Transcript
Catalog 1355-11 Applied Packaged Terminal Air Conditioner with Top-Mounted Hydronic Heat 16" × 42" Model PDAN Unit Sizes 007 – 017 • R-410A Refrigerant
Engineered for flexibility and performance™
Table of Contents Nomenclature............................................................... 3 Beyond “Standard Expectations”............................... 4 Introduction................................................................... 4 The Hydronic Experts.............................................. 4 Controls-with built in hydronic logic.......................... 4 Customize to suit your needs................................... 4 Quiet Operation........................................................ 4 Energy efficient for low operating costs................... 4 Features and Options................................................... 5 Easy to use digital controls...................................... 5 Dehumidification...................................................... 5 Constant room temperature monitoring................... 5 Intelligent Outdoor Air Damper Control.................... 5 Indoor Air Quality (IAQ) Options.............................. 5 Fresh Air Power Vent (Option)................................. 5 Merv 11 Filter (Option)............................................. 5 Reliable and Durable Construction.......................... 6 Positive Condensate Removal................................. 6 Room Freeze Protection.......................................... 6 Electric Heat Override.............................................. 6 Compressor Protection............................................ 6 Memory Recall......................................................... 6 Easy Installation and Service Design......................... 6 Quick Link Connections........................................... 6 Easy-to-Read LED Diagnostics............................... 6 PDAN Unit Features..................................................... 7 16" × 42" Model PDAN with Top-Mounted Hydronic Heat......................................................................... 7 Features and Options................................................... 8 Permanent Cleanable Filters................................... 8 Optional Automatic Motorized Outside Air Damper .8 Separate Indoor and Outdoor Fans......................... 8 Fan Motors............................................................... 8 Compressor............................................................. 8 High Capacity Heat Transfer Surfaces..................... 8 Digital Touchpad Control.......................................... 9 Standard (Non-Programmable) Digital Touchpad.... 9 Premium (7-Day Programmable) Digital Touchpad.................................................... 10 Master-Slave Control (Optional)............................ 10 Cool/Dry Mode:...................................................... 10 Digital Touchpad with Automatic Changeover from Cooling to Heating & Heating to Cooling............... 10
Catalog 1355-11 / Page 2 of 32
AUTO Non-Programmable Mode:.......................... 10 AUTO Programmable Mode:................................. 10 Wireless Remote Control (optional)....................... 11 Master-Slave (Primary/Secondary)Control (Optional)............................................................... 11 AHRI Performance Data............................................. 12 Dimensional Data - 16" x 42" Model PDAN.............. 13 Application Considerations....................................... 14 How to Select The Correct Wall Cabinet................ 14 Wall Opening Requirements – 16" × 42"............... 14 Typical Installation Types.......................................... 16 Standard Wall Sleeve Installation.......................... 16 Panel/Window Wall Sleeve Installation.................. 17 NEMA Receptacles................................................ 17 Accessories – Quick Selection Guide ..................... 18 Accessories................................................................ 19 Remote Wall Mounted Thermostats....................... 19 Remote Mounted Thermostat Installation.............. 19 Wall-Mounted, Non-Programmable Thermostat.... 20 Wall-Mounted, 7, 5-2 & 5-1-1 Programmable Thermostat............................................................. 20 Programmable - Standard Auto or ManualChangeover Two-Stage Heat/Two Stage Cool...... 21 Part No. 910116773 (1-Pk, White [Thermostat with Wall Plate & Remote Sensor]).......................................... 21 Optional Remote Sensor........................................ 21 Wireless Temperature Control (T9000).................. 21 Remote Control Node (RCN)................................. 21 Wall Sleeves.......................................................... 22 Exterior Louvers For Standard Wall Sleeves......... 22 Wall Sleeve Extension........................................... 23 Louver Frame......................................................... 23 Energy Saving Options.............................................. 24 Automatic Changeover, Remote Mounted Thermostat............................................................. 24 Wiring Diagrams......................................................... 25 Digital Control Board with Standby Power............. 25 Digital Control Board Without Standby Power....... 26 Engineering Guide Specifications – PDAN 16" x 42"...................................................... 27-29
Nomenclature Note: For Illustration purposes only. Not all options available with all models. Please consult a Daikin Sales Representative for specific availability.
P DAN 3 009 E D A
H
A B A M A A E
Unit Type
Warranty
P = PTAC
A = Standard E = Extended X = Special
Product Identifier PDAN = Air Conditioner
Design Series SKU
1 = A Design 1 2 = B Design 2 3 = C Design 3 4 = D Design 4 5 = E Design 5
A = Stock B = Build to Order
Unit Size Upgrade Packages
007 = 7,000 009 = 9,000 012 = 12,000 015 = 15,000 017 = 17,000 (Cooling Only)
S = Seacoast Y = None
Voltage
Power Connection
A = 115-60-1 E = 208/230-60-1 J = 265/277-60-1 P = 208/230-60-1 w/standby 115-60-1 R = 265-60-1 w/standby 115-60-1 T = 208-60-1 w/standby 208-60-1
L = Long Cord – 72" (Standard) S = Short Cord – 30" (Optional) Y = None
Room Interface
Brand Name
Cabinet Type A = Top-Mounted Hydronic Flat top, Bottom Return
D = Daikin
Refrigerant A = R-410A
Controls Heating Type E = Electric Heat H = Hydronic A = Hydronic w/Intermediate Electric Electric Heat A = 2.5 Kw B = 3.5 Kw C = 5.0 Kw Y = None Hydronic Heat Type S = Steam Top Mount (Normally Closed) H = Hot Water Top Mount (Normally Open) Y = None
Control Board Type PNUY = Premium, Non-Programmable, Unit Mounted PNWY = Premium, Non-Programmable, Wall Mounted PNRY = Premium, Non-Programmable, Infared PPUY = Premium, Programmable Unit Mounted PAUY = Premium, Programmable with Auto Changeover, Unit Mounted PPWY = Premium Programmable, Wall Mounted PPRY = Premium Programmable, Infrared
Damper Type Damper Control A = Automatic (Required for Hydronic Heating) A = Fresh Air Power Vent M = Manual Y = No Damper
Catalog 1355-11 / Page 3 of 32
Beyond “Standard Expectations” Introduction In 1958, McQuay introduced the Incremental® system – the first through-the-wall, self-contained heating and air conditioning system – and set the standard for reliable, efficient comfort control in multi-story building applications. With hundreds of thousands of installed units - many of which have been operating for more than 30 years - McQuay has earned its reputation as one of the most trusted names in individually-zoned comfort control. As one of the world’s largest heating, ventilation and airconditioning manufacturers, Daikin stands behind its products with the strength of a global organization. And with local Daikin representation and manufacturing facility in Auburn, New York, we can provide you the hands-on support you need to make your building project a success. Daikin Applied Packaged Terminal Air Conditioners and Heat Pumps (Applied PTAC/PTHP) are manufactured to institutional quality standards at our ISO 9002 certified manufacturing facility. Strict attention to manufacturing details—from raw materials to the unit packaging—gives you a quality product, delivered on-time to support your construction schedule. Every unit is ETL Listed, MEA agency approved, AHRI certified for performance and exceeds ASHRAE 90.1 efficiency requirements. The high design standards and heavy-duty construction of the Daikin Applied PTAC/PTHP can provide you with years of reliable service, quieter operation and low operating costs. In fact, many of our comfort conditioners have been operating for more than 30 years.
The Hydronic Experts Daikin is a leading manufacturer of hydronic heat equipment. We specialize in providing hydronic heat with a host of configurable options. Modes • Cooling only mode with hydronic heat • Cooling only mode with hydronic heat and supplemental electric heat. • Top mounted hydronic coil (steam or hot water)
Controls-with built in hydronic logic • Normally open/normally closed valve control • Heat fan lockout – prevent the fan from coming on until there is heat in the pipes.
Catalog 1355-11 / Page 4 of 32
Customize to suit your needs Select from a wide variety of features, factory-supplied options and accessories to build the ideal system for your application and help reduce labor and installation costs. See "Accessories - Options" on page 18 to 24 for details on options and accessories.
Quiet Operation The GentleFlo™ cross-tangential fan wheel design of Applied PTAC/PTHP units provides whisper quiet operation while delivering maximum airflow required for proper air circulation. Separate indoor and outdoor fan motors further reduce operating sound levels and costs.
The heavy gauge construction of the chassis and cabinet minimizes vibration for quieter operation. Vibration isolators on the rotary compressor keep it running smoothly and quietly. The unit bulkhead is fully insulated to decrease outdoor sound transmission.
Energy efficient for low operating costs
Applied PTAC/PTHP units are AHRI Certified and built with quality components and exceed industry standards for energy efficiency for both new construction and replacement applications. This helps lower your utility costs by keeping energy consumption down and may allow you to qualify for electrical power company rebates. Built-in energy management logic comes standard with the unit’s digital controls. Features such as the Sleep Function allow users to decrease the set temperature at night and during unoccupied periods to conserve energy. For heat pump applications, electric heat comes on only when the outdoor coil temperature is below 28°F, maximizing the amount of time the unit operates in the more efficient heat pump mode. *Consult your utility provider for rebate opportunities.
Features and Options Easy to use digital controls
Figure 1: Manual Fresh Air Damper Control - Left End
The unit control pad offers digital readout and is easy to use when selecting fan speed, mode of operation and temperature setting. A precise digital temperature display provides guests with an exact comfort setting, thereby eliminating uncomfortable temperature swings and costly overheating/overcooling associated with non-digital electromechanical controls. Standard digital touchpad control
Manual outdoor damper
Fresh Air Power Vent (Option)
Dehumidification
The cool/dry mode automatically controls humidity by extending the cool cycle without sacrificing comfort for added dehumidification. This mode comes standard with all units with unit-mounted controls.
The Fresh Air Power Vent option provides additional dilution ventilation, improving indoor air quality by increasing the number of air changes over natural ventilation. This additional “controlled” ventilation provides 90 cfm of outdoor ventilation air. Figure 2: Fresh Air Power Vent
Constant room temperature monitoring Units are designed to automatically sample the room temperature and adjust operation to meet desired temperature set points.
Intelligent Outdoor Air Damper Control Note: Available With Premium Control Board Units Only
Four modes of damper control improve energy efficiency and control humidity in the conditioned space: • “Cycle” mode opens and closes the damper when the indoor fan is energized. • An outdoor temperature override feature closes the outdoor air damper in high or low ambient conditions to reduce energy consumption. • The control set up mode allows the damper operate in “cycle” or “closed” modes.
Indoor Air Quality (IAQ) Options
Merv 11 Filter (Option) Pleated MERV 11filters are available to provide an average of at least 85% mold removal. The synthetic media, fibers are hydrophobic in nature and non-supportive of microbial growth. Figure 3: Merv 11 Filter Filter Front
▪ Damper control – Outdoor fresh air is brought in through a manual or automatic (optional) damper. ▪ Fresh Air Power Vent – Can be added to your auto damper. This will deliver 90 cfm of outdoor air into the space. ▪ Cleanable filters – Easy to remove, cleanable filters come standard with each unit.
Filter Back
Catalog 1355-11 / Page 5 of 32
Features and Options Reliable and Durable Construction High-Grade Cabinetry Applied PTAC/PTHP cabinets are constructed of 18-gauge steel with baked on powder coat paint for maximum durability and aesthetic appeal. Grilles are constructed of impact resistant polycarbonate. Seacoast Construction (Option) Applied PTAC units can be ordered with components treated with special coatings that extend the life of the unit dramatically, helping to protect it from corrosive vapors such as salt water vapor, chlorine, and acid vapor.
Positive Condensate Removal
Our unique three level sloped basepan design provides positive condensate removal to prevent condensate build-up or overflow, (Figure 4). Figure 4: Three-Level Sloped Basepan
Room Freeze Protection
When the unit senses temperatures of 40°F or lower in an unoccupied room, the heat mode is automatically initiated to prevent freezing. The outdoor fan and compressor are stopped and the automatic outdoor air damper will close to help prevent coil freeze.
Electric Heat Override Heat pump units can be manually switched to electric heat, providing added freeze protection if the heat pump mode is not available due to a compressor failure.
Compressor Protection The life of the compressor is extended through built in protection logic such as: • High temperature protection if the compressor temperature exceeds 154°F • Minimum run time • Minimum off time • Random restart after a power outage • Low ambient lockout when the outdoor air temperature falls below 28°F
Memory Recall
Control settings are saved in a non-volatile memory, allowing the last settings to be recalled after a loss of power.
Easy Installation and Service Design Quick Link Connections Positive condensate removal
Condensate is reduced by controlling the humidity within the conditioned space, reducing the amount of condensate generated in conjunction with “positive condensate removal” features. • The three-level base pan efficiently directs condensate from the evaporator drain pan to the outdoor condenser section. • A “slinger ring” on the outside radius of the condenser fan pulls condensate into the condenser air stream, evaporating it against the warm condenser coil. Humidity controls and positive condensate removal features together greatly reduce or eliminate excess condensate. In the process, comfort is improved and energy reduced by using the Applied PTAC’s advanced digital controls to intelligently manage ventilation air and humidity within the conditioned space.
Applied PTAC/PTHP units are designed for easy access with quick link connections to the control box. The simple slide in/slide out configuration makes it easy to access the electric heater, indoor and outdoor fans, motors, and compressor. Easy fan removal
Easy fan motor removal
Condenser section Fan & Shroud
Easy-to-Read LED Diagnostics Sensors in the unit continually monitor the indoor coil, outdoor coil, and outdoor air conditions. If abnormal conditions are detected, an error code is displayed, removing the guess work in troubleshooting a unit. Catalog 1355-11 / Page 6 of 32
PDAN Unit Features 16" × 42" Model PDAN with Top-Mounted Hydronic Heat Complete solution, high efficiency and very quiet – five sizes from 7,000 to 17,000 Btuh
A. Heavy-Duty Grille
E. Digital Touchpad Control
• Two-way adjustment allows air to be directed where it is needed. • Option for extruded aluminum grille.
• Reliable and easy to read and operate. • Continuous or cycle indoor fan operation. • Automatic room freeze protection.
B. Heating Chassis
F. Wall Sleeve
• Top-mounted hydronic (steam or hot water) heat for easy installation.
• Heavy-gauge steel with powder paint coating for maximum scratch, dent and corrosion resistance. • Custom wall sleeve depths available. • Options for brick or panel/curtain wall applications.
C. Room Cabinet • Heavy-gauge steel with powder paint coating for maximum scratch and dent resistance. • Removable for easy access to filters, controls and piping for routine maintenance and service. • Option for custom cabinet colors. • Custom depth for varying wall thicknesses. • Available in front or bottom return configurations.
G. Outside Air Louver • Heavy-duty, architectural, extruded aluminum to resist weathering. • Option for recessed louver.
H. Cooling Chassis • Energy efficient, quiet and reliable rotary compressor.
D. Kick Plate • Adjustable height and custom colors for varying floor treatments. B
G
H A
F C
E D
Digital Touchpad Control
Infrared Remote (Option)
Catalog 1355-11 / Page 7 of 32
Features and Options Permanent Cleanable Filters
Fan Motors
Room side return air is filtered through this permanent, washable polypropylene mesh filter. It is UL listed class II, 38% average arrestance efficiency (ASHRAE test), with low resistance to airflow (0.02 w.g. at 300 cfm), and high dust holding capacity (55 grams). • Filters all return air to promote good indoor air quality. • Easy to access and maintain.
• High efficiency, quiet PSC type. • Permanently lubricated for extended life. • Outdoor fan motor is totally enclosed to help prevent damage from driving rain or excess condensate accumulation in humid climates.
Permanent, washable polypropylene mesh filter
(Shown in front return configuration)
Optional Automatic Motorized Outside Air Damper • Opens when unit is operating to bring in outside air for improved indoor air quality. • Closes when unit is idle to prevent cold drafts. Also, when in AU mode, the damper will close if the outside air temperature is lower than 40ºF or higher than 90ºF or if the indoor air sensor is lower than 41ºF. • Touchpad configurable to select damper CLOSED or AUTO Operation.
Compressor • Reliable, high efficiency R-410A rotary compressor, hermetically sealed and designed for continuous operation. • Isolated to minimize vibration and sound transmission for quiet operation.
High Capacity Heat Transfer Surfaces
• Finned/tube coils incorporate state-of-the-art technology. • Unique design provides high efficiency and low air pressure drops. • Allows easy cleaning during scheduled maintenance.
Outdoor coil
Separate Indoor and Outdoor Fans • Two fan motors provide lower operating costs and quieter operation. • Provide more flexible options for architectural louvers or special condenser air treatments.
Indoor fan motor
Catalog 1355-11 / Page 8 of 32
Outdoor fan motor
Indoor coil
Features and Options Digital Touchpad Control The PDAC/PDHP Standard Touchpad Control is used to control both an integral air conditioner and a source of heat. The user will by default control the electronic controller via the touchpad. The user can select with a jumper for the unit to receive commands from a remote thermostat.
Standard (Non-Programmable) Digital Touchpad • Provides 5-selectable modes of operation: Sleep, Cool, Cool/Dry, Fan, Heat • Temperature can be displayed in Fahrenheit (default) or Celsius Figure 5: Standard (Non-Programmable) Digital Touchpad
LED 2-Digit Display
9- LED Indicators
7- Push Buttons
Inputs And Outputs • Indoor coil sensor, (ICS) • Outdoor coil sensor, (OCS) • Indoor air sensor, (IAS) • Outdoor air sensor, (OAS) • Remote thermostat, T’STAT (RCBYWG) • Power supply: (24VAC) • Line voltage input, (L1, L2) • Indoor fan standby voltage, (L1STB L2STB) • Control selection: (LUI, T’STAT • Model selection: (AC/E, HP, HP/E) • Time delay bypass, (TEST) • Indoor off fan cycle: (FAN, OFF CYCLE–10, 20, 30, 1 HR)
Keys and Indicators Labels
ON/OFF, FAN SPEED, MODE FAN MODE, SLEEP Temp buttons: for Temp UP and for Temp DOWN
7 Push Buttons 9 LED Indicators SLEEP, COOL, COOL/DRY, FAN, HEAT, HIGH, LOW, CYCLE, CONT. LED 2 Digit Displays No Label
Display Function Legend Tr = Room Temperature hI = High Room Temperature Lo = Low Room Temperature LA = Low Ambient Lockout = Secondary (Slave) Unit Touchpad Display - Indicates Unit is Controlled by a Master. Occurs when Slave “Control Select” Jumper is on SEC Pins rT = Remote Thermostat Control tP = Touchpad Control t = Time Ts = Temperature Setpoint Rf = Room Freeze Condition CF = Coil Freeze Protection F = Fahrenheit C = Celsius LC = Control Lockout Mode Turned ON nL = Control Lockout Turned OFF
Outputs • Compressor output, COM • Indoor fan, BLOWER LO, HI • Outdoor fan, OUTDOOR FAN • Electric heater, ELE • Reversing valve, REV VALVE
Catalog 1355-11 / Page 9 of 32
Features and Options Premium (7-Day Programmable) Digital Touchpad Provides all the features of the Standard Controller, plus master/slave, infra-red control, auto damper, wall mounted remote thermostat, heat fan lockout Figure 6: Premium (7 -Day Programmable) Digital Touchpad LED with Program Setting Display
9-LED Indicators
8- Push Button Display Inputs
Display Inputs: ON/OFF Turn the unit on and off Increase the temperature set point Decrease the temperature set point MODE Select one from the following modes: COOL, COOL/DRY, FAN, or HEAT FAN MODE Change the mode of fan operation between CYCLE and CONTINUOUS FAN SPEED Change the speed of the fan between HIGH and LOW SLEEP Activate the sleep mode and set the sleep time PROG ON/OFF Button to activate and deactivate the program mode
Digital Touchpad with Automatic Changeover from Cooling to Heating & Heating to Cooling Available with the Programmable LUI (668003802) and Premium Board (667997303) only. The Auto-Changeover board has a new control set with a touchpad label that shows, “AUTO”. The Auto Changeover control provides: • Auto changeover from heat to cool and vice versa • LED's from top down that read: Sleep, Cool, Auto, Fan, and Heat Figure 7: Digital Touchpad with Automatic Changeover from Cooling to Heating & Heating to Cooling
AUTO
AUTO Non-Programmable Mode: • Display shows both HEAT and COOL icons • Temperature set point displays between the HEAT and COOL icons • Setpoint is adjusted with Up and Down arrows
Master-Slave Control (Optional)
• Heating initiates when the room temperature falls one degree below the thermostat setpoint. Heating terminates when the room temperature reaches two degrees above the setpoint
A single master unit can be configured to control up to 32 slave units. The master unit controls on/off, fan, settings and sleep functions for the secondary units.
• Cooling initiates when the room temperature reaches one degree above the thermostat setpoint. Cooling terminates when the room temperature falls two degrees below the setpoint
Cool/Dry Mode:
AUTO Programmable Mode:
In the cooling mode, this setting runs the fan on low speed, and cycles the compressor on and off when it gets within 2 degrees of the set point. Cycles decrease in length from 12 minutes to 8 minutes to 6 minutes with slightly longer fan cycles to keep the evaporator coil below the dew point. In a few words, it “extends the cool cycle without sacrificing comfort for de-humidification.”
• HEAT and COOL icons alternatively flash with their respective programmed setpoints • The system engages cooling and heating automatically to maintain respective setpoints according to system model selection • The 2-degree gap between setpoints represents the deadband and is necessary to prevent unecessary switching between heating and cooling
The 2 degree deadband provides the following: • Heating activates when the room temperature is one degree below the thermostat setpoint plus the 2 degree deadband. • Cooling activates when the room temperature is one degree above the thermostat setpoint plus the 2 degree deadband Catalog 1355-11 / Page 10 of 32
Features and Options Wireless Remote Control (optional) Note: Only available on select models.
The remote consists of 10 push-buttons • Power: Functions the same as the ON/OFF button on the touchpad. • Sleep: Functions the same as the SLEEP button on the touchpad Mode buttons • Heat, Cool, Cool/Dry, Fan: Performs the same function as the MODE button on the touchpad and allows user to select the specific mode of operation using only one button. • Temp buttons +, –: Functions same as the buttons on the touchpad and allows the user to change the setpoint. • Fan speed buttons (high & low): Performs same function as the FAN SPEED button on the touchpad and allows user to select the specific speed using only one button. The remote must be aimed in a line of sight of the window in the upper right corner on the front panel, at less than a 45° angle from center of the window.
Master-Slave (Primary/Secondary)Control (Optional) A single primary unit can be configured to control up to 32 secondary units. The primary unit controls on/off, fan, settings and sleep functions for the secondary units.
Catalog 1355-11 / Page 11 of 32
AHRI Performance Data Table 1: AHRI Performance Data(5)
Cooling Model
= Not Applicable
007
009
012
015
017
Btuh(1)
7400
7400
7400
9100
9100
9100
12800
12300
14400
14400
16200
Sensible Btuh(1)
6500
6500
6500
7500
7500
7500
9000
9000
9600
9600
11300
EER
11.6
11.6
11.6
11.1
11.1
11.1
10.0
10.1
9.5
9.5
9.3
Volts
115
208/230
265
115
208/230
265
208/230
265
208/230
265
208/230
FLA(5)
7.43
4.07
3.34
9.33
5.45
4.04
7.15
6.09
8.21
6.69
10.03
Watts(1)
679
679
679
850
850
850
1306
1306
1532
1532
1742
208/230
265
208/230
265
208/230
265
208/230
265
208/230
Cooling
Volts kW
2.0/2.5
2.0/2.5
2.0/2.5
2.0/2.5
2.0/2.5
Amps
9.7/10.7
kW
2.7/3.4
3.3
2.7/3.4
3.3
2.7/3.4
3.3
2.7/3.4
3.3
2.7/3.4
13.2/14.6
12.3
13.2/14.6
12.3
13.2/14.6
12.3
13.2/14.6
12.3
13.2/14.6
4.0/4.9
4.5
4.0/4.9
4.5
4.0/4.9
19.4/21.5
16.8
19.4/21.5
16.8
19.4/21.5
0.41
0.32
0.41
0.32
0.47
2.5 kW Electric Heat(2)
9.7/10.7
9.7/10.7
9.7/10.7
9.7/10.7
3.5 kW Amps kW 5.0 kW Amps Valve & Fan Motor Amps
Hydronic Heat(3)
0.74
0.41
0.32
0.74
0.41
0.32
Hot Water Btuh
18,400/15,600
18,400/15,600
18,400/15,600
18,400/15,600
23,200/16,400
Steam Btuh
22,400/22,300
22,400/22,300
22,400/22,300
22,400/22,300
27,900/23,300
Electric Heat Volts(6)
Min. Circuit Ampacity
115
208/230
2.5 kW
14.3
3.5 kW
19.3
265
115
208/230
265
14.3 16.4
19.3
8.69
4.77
2.5 kW
15
3.5 kW
20
3.89
11.06
6.49
16.4
4.77
15 20
20
265
14.3
5.0 kW Hydronic Heat
208/230
265
14.3
208/230 14.3
19.3
16.4
19.3
16.4
19.3
28.3
22.2
28.3
22.2
28.3
8.48
7.22
9.8
7.97
12.1
15 20
208/230
15
15
20
20
20
20
20
30
25
30
25
30
15
15
15
15
15
Time Delay 5.0 kW Hydronic Heat
NEMA Receptacle
15
2.5 kW
6-15R
3.5 kW
6-20R
(1)
(2) (3) (4) (5) (6)
15
15
15
15
6-15R 7-20R
6-20R
6-15R 7-20R
5.0 kW Hydronic Heat
Airflow
15
5-15R
6-15R
7-20R
5-15R
6-15R
7-20R
6-15R
6-15R
6-20R
7-20R
6-20R
7-20R
6-20R
6-30R
7-30R
6-30R
7-30R
6-30R
6-15R
7-20R
6-15R
7-20R
6-15R
High
Low
High
Low
High
Low
High
Low
High
Low
Cool
360
330
360
330
360
330
360
330
540/360
360
Heat
380
340
380
340
380
340
380
340
550/380
380
Vent(4)
50
40
50
40
50
40
50
40
70/50
50
Based on ASHRAE and AHRI test conditions of 95°F DB/75°F WB outside, 80°F DB/67°F WB inside. Electric Resistance Heat Watts x 3.41 = Btuh. Electric Heating Watts and Amps include Indoor Fan Motor. Water – Based on ASHRAE and AHRI test conditions of 200°F EWT, 180°F LWT, 70°F EAT with a 1.8 gpm flow rate. 90 cfm with Power Vent Option. Cooling Full Load Amps includes Compressor, IDF and ODF FLA's. Electric Heat MCA, Time Delay Fuse and NEMA Receptacle data are based on 240V and 277V
Table 2: Unit Weights (lbs.) Model
007
009
012
015
PDHP Packaged
146.0
153.5
154.4
162.1
PDAC Packaged
144.5
152.0
152.9
160.6
PDHP Chassis
131.0
138.5
139.4
147.1
PDAC Chassis
129.5
137.0
137.9
145.6
017
160.6
16" × 42"
Catalog 1355-11 / Page 12 of 32
145.6
Dimensional Data - 16" x 42" Model PDAN Figure 8: Chassis
Premium Digital Touchpad Control
Figure 9: Wall Sleeve, Cabinet & Louver 1¼" Recess for Architectural Louver
Note: Electrical rough-in should be located behind kickplate (removable front) and below wall sleeve.
"A"–in. (mm) Room Cabinet
"D"–in. (mm) Wall Sleeve
"B"–in. (mm) Wall Thickness
18¾ (476)
13¾ (349)
4¾–5¾ (121-146)
17¾ (451)
13¾ (349)
5¾–6¾ (146-171)
16¾ (425)
13¾ (349)
6¾–7¾ (171-197)
15¾ (400)
13¾ (349)
7¾–8¾ (197-222)
14¾ (375)
13¾ (349)
8¾–9¾ (222-248)
13¾ (349)
13¾ (349)
9¾–10¾ (248-273)
12¾ (324)
13¾ (349)
10¾–11¾ (273-298)
11¾ (298)
13¾ (349)
11¾–12¾ (298-324)
10¾ (273)
13¾ (349)
12¾–13¾ (324-349)
10¾ (273)
14¾ (375)
13¾–14¾ (349-375)
10¾ (273)
15¾ (400)
14¾–15¾ (375-400)
10¾ (273)
16¾ (425)
15¾–16¾ (400-425)
10¾ (273)
17¾ (451)
16¾–17¾ (425-451)
Standard Size Wall Sleeve Wall Thickness
11⁄2" (38mm)
“A”
52" (1320mm)
191⁄2" (495mm)
“B” 27⁄8" (67mm)
Wall Space For Piping Rough-in (Typ. R.H. & L.H.)
51⁄2" (140mm)
3" (76mm) Min.
91⁄8" (232mm)
“D”
11⁄4" (32mm)
16" (406mm) 7/8" (22mm)
3" (76mm)
Kickplate (Removable Front)
7/8" (22mm)
15⁄16" (33mm)
15⁄8" (41mm)
3" (76mm) Min. Kickplate Height Catalog 1355-11 / Page 13 of 32
Application Considerations How to Select The Correct Wall Cabinet The minimum cabinet depth is 10.75". This is required because the wall sleeve MUST extend a minimum of 1.625" into the room and 9.125" is required to cover the chassis. This totals 10.75". Standard cabinets range from 10.75" to 18.75" in 1" increments. For other requirements, consult the factory. If the wall sleeve extends into the room more than 1.625", add the inside measurement to the 9.125" required to cover the chassis. This will be the depth of the wall cabinet.
Figure 10: Panel Wall (Thin) Steel Studs
Concrete Pillars
For example: The wall sleeve extends 3.25" into room + 9.125" = 12.75" deep cabinet or if the wall sleeve extends 9.25" into room + 9.125" = 18.75" deep cabinet would be the closest fit.
161/4" x 421/4" Floor Wall Sleeve Rough Opening or 165/8" x 425/8" When using a Louver Frame (see Figure 22 for details)
Wall Opening Requirements – 16" × 42"
When roughing in the opening for the wall sleeve, sufficient clearance from the walls and floor is required. The wall sleeve should be positioned a minimum of 5/8" from the finished side wall to accommodate the room cabinet. A minimum distance of 3" above the finished floor is required for return air. The rough opening should measure 16-1/4" high × 42-1/4" wide. When using a louver frame, the opening must measure 16-5/8" × 42-5/8". Louver frames should be used for panel wall and thin wall applications to provide positive anchoring to the wall. Electrical Service All wiring should be in accordance with all local and National Electrical Code requirements. Units are supplied with an attachment cord and plug which exit from the bottom of the conditioner on the control side. The cord for 115V, 208V and 230V has a usable length of 72" (1829mm) from where it exits the conditioner. The use of extension cords to increase the length of the plug/cord set is not recommended. Units to operate on 265V are supplied with a 18" (457mm) cord for connection to a subbase. The attachment plug size should be used to determine the circuit ampacity and overcurrent protection. Time delay, overcurrent protection devices are recommended to prevent unit damage and to avoid nuisance tripping. Receptacles are generally located beneath the conditioner, on or recessed in the wall so it is concealed by the conditioner overhang and kickplate (see Figure 18).
Masonry Wall (Thick) Figure 11: Masonry Wall (Thick) Room Side
Wall Sleeve Extension Splitters 16" x 42" Wall Sleeve
Frame and Brick Figure 12: Frame and Brick 16" x 42" Wall Sleeve
Lintel (by others)
161/4" High
421/4" Wide Wall Sleeve Rough Opening
Catalog 1355-11 / Page 14 of 32
Lintels (by others)
Application Considerations 42"
5"
Left Side
Right Side
Wall Sleeve
Wall Sleeve
1-1/4" Architectural Louver
3-7/8" Hot Water Return
Steam Supply
2"
6.63"
6.63"
Hot Water Supply
27/8"
Steam Return
Note: Piping connections are 5/8" O.D. copper sweat and are symmetrical R.H. or L.H. for same end supply and return.
Opposite End Connections Figure 13: Hot Water – Opposite End Supply or Return & Steam – Right-hand Supply, Left-hand Return 5"
42"
Left Side
Right Side Wall Sleeve 2"
8.63" Room Cabinet
Steam Return, Hot Water Supply
2-7/8"
Steam Supply, Hot Water Return
Front Panel
Figure 14: Steam – Left-hand Supply, Right-hand Return 42"
5"
Wall Sleeve
Left Side 2"
2-7/8"
Right Side 6.63"
2-7/8"
Note: Piping connections are 5/8" O.D. copper sweat and are symmetrical R.H. or L.H. for same end supply and return.
Catalog 1355-11 / Page 15 of 32
Typical Installation Types Table 3: Dimensions for Figure 15
Standard Wall Sleeve Installation
“A” Room Cabinet 183/4 (476 mm) 173/4 (451 mm) 163/4 (425 mm) 153/4 (400 mm) 143/4 (375 mm) 133/4 (349 mm) 123/4 (324 mm) 113/4 (298 mm) 103/4 (273 mm) 103/4 (273 mm) 103/4 (273 mm) 103/4 (273 mm) 103/4 (273 mm)
Masonry Wall Construction Application Notes: 1. Wall sleeve to extend a minimum of 1-1/4" past finished sheetrock. 2. Wall sleeve should be installed recessed 1-1/4" from face of brick so that when louver is installed it is flush with face of building.
Figure 15: Wall Sleeve End View Using Brickstop
“D” Wall Sleeve
“B” Wall Thickness
133/4 (349 mm) 133/4 (349 mm) 133/4 (349 mm) 133/4 (349 mm) 133/4 (349 mm) 133/4 (349 mm) 133/4 (349 mm) 133/4 (349 mm) 133/4 (349 mm) 143/4 (375 mm) 153/4 (400 mm) 163/4 (425 mm) 173/4 (451 mm)
43/4–53/4 (121–146 mm) 53/4–63/4 (146–171 mm) 63/4 –73/4 (171–197 mm) 73/4 –83/4 (197–222 mm) 83/4 –93/4 (222–248 mm) 93/4 –103/4 (248–273 mm) 103/4 –113/4 (273–298 mm) 113/4 –123/4 (298–324 mm) 123/4 –133/4 (324–349 mm) 133/4 –143/4 (349–375 mm) 143/4 –153/4 (375–400 mm) 153/4 –163/4 (400–425 mm) 163/4 –173/4 (425–451 mm)
Standard Size Wall Sleeve
B
4"
Wood Stool
A
Wall Sleeve 1'-4"
2'-4"
Brick
D
Room Cabinet 2'-6-1/2"
Optional Flange
Outside Louver Finished Floor
1"
7-1/4"
Exposed Projection Concrete Slab Brick
Casement Window with Insulating Clear Glass
Catalog 1355-11 / Page 16 of 32
Typical Installation Types Panel/Window Wall Sleeve Installation Wall Sleeve Depth, Wall Thickness, & Optional Continuous Flange Dimensions Figure 16: Wall Sleeve End View with Continuous Flange and Leveling Leg
B (See Table 3)
Figure 17: Wall Sleeve Details *13-3/4"
Insulation Wet Panel
X
42"
Window Stool 1-5/8" Metal Stud 16" O.C. 3-1/2" Thick Batt Insulation
Optional Continuous Flange
*1-1/4" 16"
X 13-3/4"
Hydronic Heat Coil Section
Cabinet Leveling Leg to Support (Optional)
Outdoor Side of Sleeve
Optional Leveling Leg 6-3/8"
Notes: 1. Flange dimension “X” is “as required” and is usually provided to the factory to be secured to wall sleeve during fabrication. 2. Dimension "B" is wall thickness (see Table 3). 3. Given dimensions are standard. *These are typical but may be adjusted upon request by contacting your local Daikin Representative.
NEMA Receptacles Figure 18: Receptacle Configurations
Gr Gr Gr Gr 1 to 2-3/8" dia. 1-3/8" dia. 1-3/8" dia. 2-1/8" dia. 7-20R 5-20R 6-20R 6-30R 20 Amp, 265V 20 Amp, 120V 20 Amp, 202V 30 Amp, 250V
Catalog 1355-11 / Page 17 of 32
Accessories – Quick Selection Guide Table 4: Wall Mounted Thermostats – Quick Selection Guide
910116771 9101167772 910116774 Thermostat Item Number • • • Single Stage Two Stage • Heat Pump • • • Manual Changeover (Cool/Off/Heat) • • • Settable Differential Range • • • Auto Changeover • Status LEDs • Backlit Display • • • 7-Day or 5-2 day or 5-1-1 Programmable • • Temporary Hold • • Programmable Fan On/Off Delay • Non-Programmable • Hard Wired • • • Wireless 4 or 5 Wire Capable • • • Freeze Protection • Fan Switch - On/Auto • • • Lockout Feature • • Fahrenheit or Celsius Display • • • Remote Sensor Option • Power Loss Memory Protection • • • Anti-Short Cycle Delay • • • Max/Min. Set Point Control • • Energy Management Interface California Title 24 Compliant • • •
Catalog 1355-11 / Page 18 of 32
Accessories Remote Wall Mounted Thermostats Remote Thermostat Control The Remote Thermostat can be any thermostat that can interface with an electronic thermostat via RCBWYG terminals. The Control Selection jumper must be in T’STAT position. During a call the remote thermostat will pass R back to the controller on a respective terminal. The push buttons on the touchpad become inactive in the remote thermostat mode. However, the control pad LED display will indicate the mode of operation, and the room temperature. Notes: In terms of outputs, there are two types of thermostats: relay contacts and solid state.
If you open the thermostat and don’t see relays then it must be solid state.
Manufacturers of solid state output thermostats include loading resistors on their installation kits. They are of 560 Ohm and 3W value. These resistors are meant to load thermostat solid state outputs in order for the output voltage to be either 0 or 24VAC, i.e. no floating voltage. These resistors are connected from W, Y, G to common (C), respectively.
Remote Mounted Thermostat Installation
Considerations when units are furnished with remote mounted thermostats: 1. When wiring the low voltage plug and receptacle disconnect, provide enough wire to move harness out of the way for chassis removal. 2. To allow Primary (Master)/Secondary (Slave) operation, the Primary board Thermostat jumper must be in the "T-stat" position and the Secondary boards must be in the "Sec" position. If secondary units are to be employed, see connections in wiring illustration below. Connect the Remote thermostat only to the MASTER Unit. The secondary unit will receive its instructions from the Master thermostat and control through the A to A and B to B connections. The number of secondary units that can be connected is limited to 32 units. 3. When using a programmable wall thermostat, connect it to the terminal board remote thermostat plug. Refer to the instructions furnished with the chosen thermostat.
You can wire any type of 24Vac thermostat straight into the REMOTE T’STAT connector of PTAC control boards, 667997102, 667997203 and 667997303 (Basic, Premium and Auto-Changeover models) and the control boards will recognize the signals from them. Figure 19: Thermostat Wiring Connections for Primary/Secondary Wiring
Note: Connect the Remote Thermostat only to the Master Unit.
Catalog 1355-11 / Page 19 of 32
Accessories Wall-Mounted, Non-Programmable Thermostat
Wall-Mounted, 7, 5-2 & 5-1-1 Programmable Thermostat
Manual Changeover One-Stage Heat and Cool or One-Stage Heat Pump
Manual Changeover One-Stage Heat and Cool or One-Stage Heat Pump
Part No. 910116771 (1-Pk, White)
Part No. 910116772 (1-Pk, White) Requires Wall Plate (Part No. 910116770)
Requires Wall Plate (Part No. 910116770)
Features and Benefits • Hardwired • Simple operation • Large LCD display • No batteries required • A/C compressor protection - 5-minute time delay to protect compressor after it turns off • Single stage heat pump • Freeze protection feature • Zone capatible • 4- or 5-wire compatible (C is optional for non-heat pump systems) • Manual Changeover Specifications Electrical Rating: • 24 VAC (18 to 30 VAC) • 1 amp maximum per terminal • 3 amp maximum total load • 30-minute power loss memory retention Temperature Control Ranges: • 45°F to 90°F, Accuracy: ± 1°F System Configurations: • 1 stage heat, 1 stage cool or single stage electric heat pump Terminations: • R, C, W, Y, O, B, G
Features and Benefits • SimplesetTM logical programming for set-up and set-back temperatures and times • SimplesetTM feature enables easy copying of one day’s programming for the entire week • Programmable fan to circulate air during any program setting. • Vacation hold overrides programming • Enables separate morning, day, evening, and night settings for every day of the week • Clear, backlit display makes it easy to see time, temperature, and setpoint — even in the dark • A/C and heat pump modes – 4-minute time delay to protect compressor after it turns off • Lockout feature prevents unwanted tampering • Manual Changeover Specifications Electrical Rating: • 24 VAC (18 to 30 VAC) • 1 amp maximum per terminal • 3 amp maximum total load • 30-minute power loss memory retention • Easy access terminal block Temperature Control Ranges: • 45°F to 90°F, Accuracy: ± 1°F System Configurations: • 1 stage heat, 1 stage cool or single stage electric heat pump Terminations: • RC, RH, C, W, Y, O, B, G
Catalog 1355-11 / Page 20 of 32
Accessories Programmable - Standard Auto or ManualChangeover Two-Stage Heat/Two Stage Cool
Optional Remote Sensor Part No. 667720401 (Used in Conjunction with Thermostat Part No. 910116774 Only)
Part No. 910116773 (1-Pk, White [Thermostat with Wall Plate & Remote Sensor])
Features and Benefits • SimplesetTM logical programming for set-up and set-back temperatures and times • SimplesetTM feature enables easy copying of one day’s programming for the entire week • Programmable fan to circulate air during any program setting. • Vacation hold overrides programming • Enables separate morning, day, evening, and night settings for every day of the week • Clear, backlit display makes it easy to see time, temperature, and setpoint — even in the dark • Automatically switches between heating and cooling modes • A/C and heat pump modes – 4-minute time delay to protect compressor after it turns off • Lockout feature prevents unwanted tampering • Optional remote temperature sensor available
The Fast, Easy Solution For Temperature Sensing Problems. • For tamper prone areas • Poor airflow areas • Troubled applications • Foam gasket prevents drafts through wall opening • Mounts to standard 2" × 4" outlet box • 23/4"W × 41/2"H
Wireless Temperature Control (T9000) The T9000 Wireless Temperature Control is designed to provide precision temperature control without the installation labor and expense of wiring. • Powered by AA batteries • Mounts in any suitable location that will provide good temperature control. • Large LCD display provides the user with current room temperature, set point temperature, time, program interval, and other system status information.
Specifications Electrical Rating: • 24 VAC (18 to 30 VAC) • 1 amp maximum per terminal • 4 amp maximum total load • 30-minute power loss memory retention • Easy access terminal block Temperature Control Ranges: • 45°F to 90oF, Accuracy: ± 1°F System Configurations: • Single or two-stage heat/cool • Single or two-stage heat pump
Programmable Non-Programmable
Remote Control Node (RCN)
Used with the Wireless Temperature Control, the RCN interfaces with specific HVAC equipment, and communicates with its thermostat using unlicensed 900 MHz, radio frequency energy. Contact your local Daikin Representative for details
Terminations: • R, C, W1/O/B, Y1, W2, Y2, G
Catalog 1355-11 / Page 21 of 32
Accessories Wall Sleeves
Exterior Louvers For Standard Wall Sleeves
Constructed of galvanized, phosphatized, heavy-gauge steel with an Antique Ivory powder paint corrosion-resistant finish. Wall sleeves are installed through the wall as shown on the plans and have factory provisions for use of appropriate fastening devices to secure the sleeve to the wall. They can be ordered to custom depths, and recessed louver wall sleeves have a pitched bottom for positive removal of moisture to the outside. An optional factory-welded brickstop flange is provided based on architectural specifications.
Two styles of exterior louvers are available. The standard flush stamped louver is a one-piece stamped aluminum type that is finished natural and clear anodized. Attractive, rugged architectural louvers are extruded aluminum and are finished natural and clear anodized (optional colors are also available). Louvers by others are acceptable as long as they meet factory specifications. They must have a minimum free area of 70% or a pressure drop not exceeding .05 in. w.g. at 300 fpm face velocity, and a blade design that will not cause recirculation of condenser air.
Standard Wall Sleeve with Optional Leveling Legs and Wall Flange
Flush Stamped Louver
Brickstop Flange
Architectural Louver
Wall Sleeve with Recessed Louver Design
Notes: 1. Optional stamped aluminum louver, or architectural extruded aluminum louver for standard wall sleeves. 2. Knockouts are provided in stamped louver for clearance of external drain for heat pump (both sides). 3. Either louver can be installed from inside the building.
hs
Cus
ept tom D
Figure 20: Flush Stamped Louver Dimensions 1″
15-9/16″
m
tto
1-5/16″
e
tch
Pi
o dB
41-7/8″
Louvers – Weight Flush-stamped = 6 lbs. (3kg) Architectural = 8 lbs. (3kg)
Catalog 1355-11 / Page 22 of 32
3/8″
Accessories NOTICE
Airflow required for PTAC units must not be restricted by exterior plants or walls. Plants or shrubs must not be planted in close proximity to the outside grille of the PTAC unit. Vegetation planted too close to grilles will cause discharge air to be recirculated, thereby increasing electrical consumption. Warranty will be voided if it is determined that the compressor life is shortened from overheating due to close proximity of outside obstructions
Note: Discharge air restrictions include, but are not limited to:
• • • • •
Vegetation Concrete walls or barriers Overhangs that do not allow discharge air to rise Installation of bug screen of any kind Outdoor louvers by others unless approved by the factory
Wall Sleeve Extension The standard wall sleeve will accommodate the maximum wall thickness described in Table 5. For thicker walls, wall sleeve extensions are available from your local distributor. Air splitters will be included in the wall sleeve extension as shown in the illustrations below.
Table 5: Maximum Wall Thickness without Sleeve Extensions
Maximum Wall Thickness Louver No Standard Type Subbase Subbase
Stamped 3/8" Architectural 11/8"
141/8" 9 1/2" 147/8" 103/8"
Table 6: Wall Sleeve Extension Splitter Location Dimensions
Dimension 16" x 42" A 111/8" B 24" C 67/8"
Louver Frame Louver frames should be used for panel wall and thin wall applications to assure positive anchoring to the wall. The cabinet/wall sleeve is installed flush with the outside of the building. The louver frame is placed around the cabinet/wall sleeve. Figure 22: Louver Frame Dimensions
Note: When installing a new chassis into an existing wall sleeve with an extension, it will be necessary to relocate the two air splitters to match the dimensions shown in the illustration (see Table 6). 183/16" (1072mm)
Figure 21: Wall Sleeve Extension and Splitter Details
B as required
423/16" (1072mm)
Room Side 163/16" (411mm) 33/4" (92mm)
16"
443/16" (1122mm)
Air Splitters A
Note: Wall Sleeve rough opening when using a Louver Frame must be 165/8" × 425/8" 42"
B
C
Wall Sleeve Extension
Catalog 1355-11 / Page 23 of 32
Accessories Energy Saving Options Automatic Changeover, Remote Mounted Thermostat Thermostats can be obtained to switch from heating to cool ing and from cooling to heating automatically. With automatic changeover, the operation of the heating cycle or the cooling cycle is determined by the temperature requirement of the space. Most thermostats with this feature are set to changeover when the room temperature varies 3-1/2°F from the set-point. The unit is placed in the cooling mode when the set-point is over 3-1/2°F; 3-1/2°F under the set point places the unit in the heating mode. This 3-1/2°F variation is usually adjustable from a 1/2°F dead band to a 5°F dead band. Each cycle is run until the set point temperature is reached, then that cycle is de-energized. On some thermostats, the automatic changeover function can be overridden manually by moving the thermostat selector switch to “heat” or to “cool.” The fan operation, with an automatic changeover thermostat, is controlled by the fan selector switch. When placed in the “fan” mode, the fan runs continuously. When placed in the “auto” mode, the fan will only energize when the thermostat calls for heating or cooling. • Program Setback Control With the Programmable Touchpad, four (4) different periods, Morn., Day, Eve., or Nite, can be independently programmed for start time, Heat setting and Cool setting. There are additional energy savings with Programmed Setback Control.
Catalog 1355-11 / Page 24 of 32
• Fresh Air Dampers Daikin Packaged Terminal conditioners can be furnished with an automatic fresh air damper in lieu of a manual fresh air damper. The automatic damper is wired in parallel to the indoor fan relay. In the Set-up menu on the touchpad, with the damper set to “AU” (Automatic) and the OAS (Outdoor Air Sensor) is > (greater than) 40°F but is < (less than) 90°F and the IAS (Indoor Air Sensor) is > (greater than) 41°F and if the unit is placed in the cycle mode, the fan and damper cycle as the thermostat cycles. If the unit is placed in the “constant” mode, the fan runs continuously and the damper is always open subject to the sensors. The automatic damper feature can be overridden in the Set-up menu by placing the automatic damper setting in the “CL” (Closed) position. In this position, the damper remains closed during all cycles of the unit. • Special Paint The Standard paint on the NYC Style unit is Antique Ivory with a contrasting Oxford Brown subbase. This color combination blends well with the most interior color schemes. A durable electrostatically applied, baked on, antique ivory urethane powder paint is used that resists smudges and corrosion. Each steel component is painted separately and oven baked for durability.
Wiring Diagrams Digital Control Board with Standby Power The standby power connections, L1 STBY and L2 STBY are meant to run the indoor motor at a separate voltage from the other motors, compressor and outdoor motor. When used as such, the jumpers, JH1 and JH2, must be cut. This renders L1 & L2 and L1 STBY and L2 STBY isolated from each other. If there is no need to run the motors at a separate voltage the L1 = L1 STBY and L2 = L2 STBY. Therefore one voltage is used to run all motors. If the jumpers are accidentally cut, then the connections can be spliced to substitute for the missing jumpers.
Table A Wire Color Voltage 120V WH 208V RD 240V OR 277V BN
Legend DM = HYV = CM = IFM = OFM = HFLO = OCS = OAS = ICS = IAS = LUI = REV = = IR C1 = C2 = C3 = MP =
Damper Motor Hydronic Valve Compressor Motor Indoor Fan Motor Outdoor Fan Motor Heat Fan Lockout Sensor Outdoor Coil Sensor Outdoor Air Sensor Indoor Coil Sensor Indoor Air Sensor Local User Interface Reversing Valve IR Receiver Board (AP7810) Indoor Motor Capacitor Outdoor Motor Capacitor Compressor Capacitor Motor Protector
Note: The gray tinted areas in the wiring diagram; are options available only with the premium control board. For the latest drawing version refer to the wiring diagram located on the inside of the controls access panel of the unit.
Catalog 1355-11 / Page 25 of 32
Wiring Diagrams Digital Control Board Without Standby Power The standby power connections, L1 STBY and L2 STBY are meant to run the indoormotor at a separate voltage from the other motors, compressor and outdoor motor. When used as such, the jumpers, JH1 and JH2, must be cut. This renders L1 & L2 and L1 STBY and L2 STBY isolated from each other. If there is no need to run the motors at a separate voltage the L1 = L1 STBY and L2 = L2 STBY. Therefore one voltage is used to run all motors. If the jumpers are accidentally cut, then the connections can be spliced to substitute for the missing jumpers.
Table A Wire Color Voltage 120V WH 208V RD 240V OR 277V BN
Legend DM = HYV = CM = IFM = OFM = HFLO = OCS = OAS = ICS = IAS = LUI = REV = IR = C1 = C2 = C3 = MP =
Damper Motor Hydronic Valve Compressor Motor Indoor Fan Motor Outdoor Fan Motor Heat Fan Lockout Sensor Outdoor Coil Sensor Outdoor Air Sensor Indoor Coil Sensor Indoor Air Sensor Local User Interface Reversing Valve IR Receiver Board (AP7810) Indoor Motor Capacitor Outdoor Motor Capacitor Compressor Capacitor Motor Protector
Note: The gray tinted areas in the wiring diagram; are options available only with the premium control board. For the latest drawing version refer to the wiring diagram located on the inside of the controls access panel of the unit. Catalog 1355-11 / Page 26 of 32
Engineering Guide Specifications – PDAN 16" x 42" Furnish and install where shown on plans packaged terminal air conditioners of the sizes and capacities shown on the schedule. The units shall be located as shown on the drawings and shall include cabinet/wall sleeve, chassis, outdoor louver, hydronic heat section, valve, and room cabinet. All units shall be ETL. listed for safety and AHRI certified for performance. Overall dimensions for the basic unit shall not exceed 52" wide, 22-1/2" high, and 17-3/4" deep. Overall dimensions of the wall sleeve shall be 16" high, 42" wide and (13-3/4"/______) deep. All units shall operate on ______ volts, 60 Hz, 1 phase power. (Units furnished with hydronic heat shall not exceed 43" wide, 24-1/2" high and 20" deep). The minimum energy efficiency ratio (EER) in BTU per hour per watt for each PDAN unit must be in compliance with ASHRAE 90.1 replacement or new construction criteria, for all sizes using R-410A Refrigerant. Heating/Cooling chassis – Chassis shall be slide-in, plug-in type with a self-contained, hermetically sealed refrigerant circuit. All chassis sheet metal parts shall be constructed of either powder-coated A-60 or A-60 galvanized steel for maximum corrosion resistance. The chassis shall consist of the following components: Vibration isolated compressor; rifled copper tubed evaporator and condenser coils with high efficiency raised lance aluminum plate fins mechanically expanded to the tubes for maximum heat transfer; and a capillary restrictor type refrigerant metering device. Hydronic coils shall be factory tested at 450 psig, and 600 psig for refrigerant A positive closing (manual) fresh air damper may be located within the chassis to provide fresh air during fan operation. Airflow system shall include separate fan motors for the condenser and evaporator sections. The condenser fan motor shall be a single-speed, totally enclosed, permanently lubricated fan motor. Condenser fan shall be propeller-type with a slinger ring and shall be constructed of aluminum. The indoor fan motor shall be a two-speed, totally enclosed; permanently lubricated fan motor must be positioned on the indoor side of the bulkhead so as to be completely within the conditioned, filtered airstream. The indoor blower fan shall be a forward-curved tangential design to provide even airflow across the evaporator coil. During the cooling cycle: The compressor, the outdoor fan motor and the indoor fan motor shall be energized. Condensation accumulated on the evaporator coil shall be drained into the outdoor section where it is to be picked up by the condenser fan/slinger ring and evaporated against the outdoor coil. In the cool mode, the compressor will cut in if the space temperature is at least 1°F above the thermostat set point and will cut out when the space temperature is approximately 2°F below set point, subject to timing protections. During the heating cycle: Electric Resistance Heat – Control will call for electric heat when the space temperature is 1°F lower that the set point. The control will cease its call when the space temperature is 3°F or higher than set point. Only the indoor fan motor and electric resistance heater are energized. The outdoor condenser fan motor and compressor shall not be energized. Heater shall be open wire type with quick response and high limit cutout. Heaters shall be sized to meet heating requirements as shown on the schedule. Electric resistance heaters must be placed behind the indoor evaporator coil and must not be visible through the indoor discharge grille. When the heater cuts out the indoor fan continues to run for 15 seconds at the set speed, regardless of On or Off mode. After 15 seconds the fan will stop running if unit is in Off mode, else the fan operation will depend on Fan Continuous or Fan Cycle setting. Hydronic, Hot water or Steam, heat – Only the indoor fan motor, the (normally open) (normally closed) valve and automatic fresh air damper shall be energized. The outdoor condenser fan motor and compressor shall not be energized. Hydronic Heat When the control is in the heat mode and calling for heat, the indoor fan shall not turn on until the HFLO sensor is above 100°F. If at any time while the unit is in heat mode the HFLO sensor is below 90°F, the indoor fan shall turn off immediately. Control will check if the HFLO sensor temperature is above 100°F for 2 seconds before resuming indoor fan operation. Hydronic with Intermediate Electric heat – Upon the call for heating and thereafter the HFLO sensor temperature will be monitored. A trend in HFLO sensor Temperature shall determine which form of heat is to be used. If during the 90 seconds that Hydronic is the heat source and the HFLO sensor is above 105°F and is increasing at 2°F per minute then Hydronic is the heat source. If during this 90 seconds, the temperature of the HFLO sensor is above 105°F and is not increasing at 2°F per minute then Electric is the heat source. The hydronic valve is opened for 90 seconds. After 90 seconds whether Hydronic or Electric provides the heating is determined by the following: If HFLO sensor temperature is less that 105°F, Electric provides the heat. If HFLO sensor temperature is greater than 115°F, Hydronic provides the heat Electric heat override – Heat pump units can be manually switched to electric heat, providing added freeze protection if the heat pump mode is not available due to a compressor failure.
Catalog 1355-11 / Page 27 of 32
Engineering Guide Specifications – PDAN 16" x 42" Control module – The PDAN Control module is used to control a PDAN unit that includes both an integral air conditioner and a source of heat. The Digital Control is operated with a Touchpad, IR Remote or 24 volt, Wall Mounted Thermostat. Room freeze protection – When the unit senses temperatures of 40°F or lower in an unoccupied room, the heat mode is automatically initiated to prevent freezing. The outdoor fan and compressor are stopped to help prevent coil freeze. Compressor protection – The life of the compressor is extended through built in protection logic such as: • High temperature protection if the compressor temperature exceeds 154°F • Minimum run time • Minimum off time • Random restart after a power outage • Low ambient lockout when the outdoor air temperature falls below 35°F Inputs and outputs The PDAC control module offers the following inputs: 1. Indoor Coil Sensor (ICS) 2. Indoor Air Sensor (IAS) 3. Outdoor Air Sensor (OAS) 4. Inputs from Remote Thermostat (R, B, G, Y, W) 5. Heat Fan Lock Out Sensor (HFLO) 6. Power Supply, 24VAC The PDAC control module offers the following outputs: 1. Compressor Output (COM) 2. Outdoor Fan (FAN) 3. Indoor Fan Fan cycle or Fan Continuous and Blower Hi or Blower Lo shall be incorporated to allow either continuous or automatic fan cycle operation at the selected fan speed. When choosing automatic fan cycle operation, the fan shall be energized only when the compressor or electric resistance heaters are energized. 4. Damper Control (DAMPER) 5. Hydronic Valve (HYV) Digital Control – Shall have solid state digital control operated via a unit mounted touchpad, handheld infra-red or remote wall mounted thermostat. Shall include space temperature control and unit ON or OFF, and the following: Cooling – Compressor and Outdoor fan, Indoor fan – HI, LOW, CONSTANT or FAN CYCLE, Outdoor air damper. Heating – Hydronic Valve or Intermediate Electric Heat, Indoor fan – HI, LOW, CONSTANT or FAN CYCLE, Outdoor air damper. Room Cabinet – Shall be flat top, wrap-around design with a heavy-gauge sheet metal front panel that is phosphatized and coated with a baked on, corrosion resistant finish. Room cabinets with ordinary enamel finish are not acceptable. Discharge grilles shall be tamper-proof. The control access door shall be mounted on the right-hand side.
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Engineering Guide Specifications – PDAN 16" x 42" Fresh Air Damper – A positive closing automatic fresh air damper must be located within the chassis to provide fresh air during fan operation. It will be configurable for selection of AUTO operation or CLOSED. Filtration (Standard) – Room side return air shall be completely filtered through a permanent, washable polypropylene mesh filter. Foam type filters are not acceptable. Filter must be a UL listed class II, 38% average arrestance efficiency (ASHRAE test) air filter with low resistance to airflow (0.02 w.g. at 300 CFM) and high dust holding capacity of 55 grams. Wall Sleeve – Shall be entirely constructed of galvanized, phosphatized, heavy-gauge steel with an Antique Ivory powder paint corrosion resistant finish. Unpainted, galvanized steel wall sleeves with or without rust inhibiting spray are not acceptable. Wall sleeves with ordinary enamel finish are not acceptable. Wall sleeves shall be installed through the wall as shown on plans and shall have factory provisions for use of appropriate fastening devices to secure sleeve to the wall. In no event shall fasteners be installed through the basepan in the bottom of the cabinet/wall sleeve. Outside Air Louvers – Shall be (stamped) (architectural) anodized aluminum as shown on plans. Louver shall be (finished natural) (painted) as shown on the schedule. Louvers shall be easily installed from the inside of the building after the cabinet/ wall sleeve has been installed. Special field fabricated louvers must be approved by the PTAC manufacturer as to free area and air circulation requirements.
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Daikin Training and Development Now that you have made an investment in modern, efficient Daikin equipment, its care should be a high priority. For training information on all Daikin HVAC products, please visit us at www.daikin.com and click on Training, or call 540-248-9646 and ask for the Training Department. Warranty All Daikin equipment is sold pursuant to its standard terms and conditions of sale, including Limited Product Warranty. Consult your local Daikin Representative for warranty details. Refer to Form 933430285Y. To find your local Daikin Representative, go to www.daikin.com. Aftermarket Services To find your local parts office, visit www.daikin.com or call 800-37PARTS (800-377-2787). To find your local service office, visit www.daikin.com or call 800-432-1342. This document contains the most current product information as of this printing. For the most up-to-date product information, please go to www.daikin.com. Products manufactured in an ISO certified facility.
IM 1355-11 (10/13)
