Transcript
NON-PROGRAMMABLE THERMOSTAT « ETN » Installation instructions Electrical Handling and Connecting
29 Cool
Auto Fan
Order no.: AM036948 - October-05. Replacing order no.: New The manufacturer reserves the right to make any modifications without prior notice.
Code XK01J010N
o
C
OFF
Please read this manual carefully before installaton and use CONTENTS 1.2.3.4.-
5.6.7.8.-
General features and Accessories. Installation instructions. Sizes. Electrical conections.
1.- General Temperature range Marking Inflammability Inlet temperature Weight
ALARMS: INTERCONNECTION BETWEEN THE THERMOSTAT AND THE UNITS WITH MASTER LINK-I ONLY VALID FOR WIRING DIAGRAMS: REF.-ETN01-02-03-04-05-06-07-08-13-14-15 AND 16 FREE VOLTAGE CONTACT UNITS FREE VOLTAGE CONTACT UNITS AND ELECTRICAL HEATERS
Micro switches. Operating manual. Technical Adjustments. Wiring Diagrams.
B1 K1 K2 K3 K4 K5 K6
1.- Accesories (*) Remote NTC atmospheric probe 50 K 50 K NTC duct probe
Features from 10 ºC to 35 ºC CE UL94V-0 Sonda 50 K a 25 ºC 0.125 Kg
(*) .-
See availability
101
B2 B4 PL B3 PL B2 PL B1 PA1/PA2 PL
B1 K1 K2 K3 K4 K5 K6
101
102
B2 B4 PL B3 PL B2 PL B1 PA1/PA2 PL
102
2 .- Installation instructions E
E
THERMOSTAT TERMINALS
E
A.- Separe the front panel from the rear by pressing down on the tab on top of the thermostat.
-2-
- 35 -
E
THERMOSTAT TERMINALS
ALARMS: INTERCONNECTION BETWEEN THE THERMOSTAT AND THE UNITS WITH MASTER LINK-I ONLY VALID FOR WIRING DIAGRAMS: REF.-ETN01-02-03-04-05-06-07-08-13-14-15 AND 16 UNITS WITHOUT ELECTRICAL HEATERS UNITS WITH ELECTRICAL HEATERS B1 K1 K2 K3 K4 K5 K6
B2 B4 PL B3 PL B2 PL B1 PA1/PA2 PL
B1 K1 K2 K3 K4 K5 K6
B2 B4 PL B3 PL B2 PL B1 PA1/PA2 PL
C.- Pass the connection wiring through the hole marked (*)
73
E
E
THERMOSTAT TERMINALS
E
PA1 / PA2 Expansion Board required for interconnection. - 34 -
E
B.- Remove rear panel.
with 1 . Secure the rear panel to a standard recessed box using the two screws marked with or to 2 wall or flat surface using the three screws marked with 3 . Make the electrical connections as shown in the attached wiring diagrams.
THERMOSTAT TERMINALS
Disconnect wiring 73 from terminal PL and connect this end to one of terminal E on the thermostat terminal strip. If this connection is made, the bridge marked with must be made (*). The other thermostat terminal E is connected from the K5 on the board or from terminal 70.
D.- Mount from thermostat panel on rear, firt using the two tabs at the bottom and then pushing until the top tab fits into the rear part secured to the wall.
-3-
3.- Dimensions ( mm.) Front Panel
NON-PROGRAMMABLE THERMOSTAT
MODELS « 50RHE 006-060 » 92
22 THERMOSTAT TERMINALS
29
Y1
G
Y
G
Y 2 S
S
W2
E
E
W1
O
C
R
O
C
R
º C
ON OFF AUX
80
S E T
Cool Heat
Auto Fan On / Off
Mode
AL1 AL2 W
UNIT ELECTRICAL BOX TERMINALS (Heat pump Models)
Fan
MICROS BLOCK S1 Micro No. 1 - 3 - 4 - 5 - 6 Position OFF
2 ON
MICROS BLOCK S2 Micro No. Position
2 OFF
1-3-4-5-6
ON
REF.- ETN.17 05-05-05
-4-
- 33 -
3.- Dimensions ( mm.) Rear Panel
NON-PROGRAMMABLE THERMOSTAT
MODELS « 38UQZ + 40ALZ 011-014 » 90 30 13.5
THERMOSTAT TERMINALS S
S W 2
E
E
W1
O
C
R
SEE NOTE
79
2 Grooves 3 5.25 x 3.25 2 Holes 2 o 3.5 Groove 6.25 3 x 3.25
G
W2
O
C
R
UNIT ELECTRICAL BOX TERMINALS (Heat pump Models) MICROS BLOCK S1 Micro No. 1 - 3 - 4 - 5 - 6 Position OFF
2 ON
NOTE Before connecting the alarms, read pages 34 and 35 of this manual.
14.5
MICROS BLOCK S2 Micro No. Position
2 OFF
1-3-4-5-6
Connection terminals
7.5
Y1
14.5 45
ON
REF.- ETN.16 10-06-05
- 32 -
2 Holes for screwing the Thermostat to a standard recessed box.
12.5 8
Y 2
13.5
39
G
1
6.5
Y 1
1 Spacing for connection wiring.
30
-5-
3 Grooves for screwing the Thermostat to a wall or flat surface.
NON-PROGRAMMABLE THERMOSTAT
4.- Electrical connections Indication of the meaning of the thermostat connections.
TERMINAL BLOCKS
FUNCTION
R
24 Vac
C
0 Vac
E
Alarm (inlet for NA power-free contact
E
Alarm (inlet for NA power-free contact)
MODELS « 38XTZ + 40ABZ 016-024 » THERMOSTAT TERMINALS
O
Reversible valve
W1
Electrical heater
W2
Electrical heater
S
Atmospheric sensor or remote return
S
Atmospheric sensor or remote return
Y2
Compressor 2 (Cold / Heat)
G
Ventilation
Y1
Compressor 1 (Cold / Heat)
¡IMPORTANT! Before making any modification to the Micro-switches, disconnect any power to the air conditioning unit. -6-
Y1
G
Y2
S
S
W2
E
E
W1
O
C
R
SEE NOTE
Y1
G
Y2
72
71
C
R
( * ).- Set Micro no 5 on Block S2 to ON when the Unit starts up the Hot Water Coil.
UNIT ELECTRICAL BOX TERMINALS (Cooling only Models) MICROS BLOCK S1 Micro No. 1-3-4-5-6 Position OFF
2 ON
NOTE Before connecting the alarms, read pages 34 and 35 of this manual.
MICROS BLOCK S2 (*) Micro No. Position
2-4-5 OFF
1-3-6 ON
REF.- ETN.15 10-06-05
- 31 -
NON-PROGRAMMABLE THERMOSTAT
5.- Micro-switches Location of micro-switch blocks S1 - S2.
MODELS « 38XTZ + 40ALZ 014 » THERMOSTAT TERMINALS Y1
G
Y2
S
S
W2
E
E
W1
O
C
R Micro-switches Blocks «S1» and «S2»
SEE NOTE
31
30
33
34
27
UNIT ELECTRICAL BOX TERMINALS (Cooling only Models) MICROS BLOCK S1 Micro No. 1-3-4-5-6 Position OFF
2 ON
NOTE Before connecting the alarms, read pages 34 and 35 of this manual.
S1
( * ).- Set Micro nº 5 on Block S2 to ON when the Unit starts up the Hot Water Coil.
MICROS BLOCK S2 (*) Micro No. 2 - 4 - 5 1-3-6 Position OFF ON
REF.- ETN.14 10-06-05
- 30 -
S2
5.1.- Micro-switch position Each block has 6 micro-switches. Each micro-switch can be set to ON or OFF. Example micros 1 and 6 to ON and micros 2, 3, 4 and 5 to OFF -7-
ON 12
DIP 12 121 1212 1212 1 112 1212 1212 12 1 2 3 4 5 6
NON-PROGRAMMABLE THERMOSTAT
5.2 – Configuring the Micro-switches
MODELS « 38XTZ + 40ALZ 011 »
Position of micro-switches on Block S1: Micro no 2 must be set to ON Micros no 1-3-4-5-6 must be set to OFF Note: Micro 2 sets Heat and Aux. mode. Heat on screen and the possibility of user selection.
PROBE TYPE internal remote (Atmospheric or return)
THERMOSTAT TERMINALS Y1
Position of micro-switches on Block S2:
G
Y2
S
S
W2
E
E
W1
O
C
R
MICRO POSITION 2 3 1 ON OFF
OFF ON
UNIT TYPE
MICRO POSITION 4 5
Heat Pump Cold + Electrical Heater Cold + Hot water Coil
ON OFF OFF
ON-SCREEN DISPLAY
MICRO POSITION 6
Set Temp. Atmospheric or return temp.
ON OFF ON
OFF ON -8-
SEE NOTE
ON OFF Y1
G
W1
C
R
( * ).- Set Micro no 5 on Block S2 to ON when the Unit starts up the Hot Water Coil.
UNIT ELECTRICAL BOX TERMINALS (Cooling only Models) MICROS BLOCK S1 Micro No. 1-3-4-5-6 Position OFF
2 ON
NOTE Before connecting the alarms, read pages 34 and 35 of this manual.
MICROS BLOCK S2 (*) Micro No. Position
2-4-5 OFF
1-3-6 ON
REF.- ETN.13 10-06-05
- 29 -
The micro-switches are factory configured by default in the following position:
NON-PROGRAMMABLE THERMOSTAT
MODELS « 50PZ / 38PZ + 40PZ 031-075 »
BLOCK S1 Position Micro No. 2 ON 1, 3, 4, 5, 6 OFF
THERMOSTAT TERMINALS Y1
Y1
G
G
Y2
S
S
W2
E
E W 1 O
1 7 1 6 W1
Y2
O
C
C
R
IMPORTANT: To check if the Unit has a jumper befween «R & 16» or «R & 17». If yes, this jumper must be removed before doing new thermostat connections.
R
MICROS BLOCK S1 2 ON
2 OFF
NTC Sensor: Temperature~Resistance Features Temp ºC Resist. k
7.2 10.0 115.8 100.9
12.8 88.1
15.6 77.1
18.3 67.7
1-3-4-5-6 ON
REF.- ETN.12 10-06-05
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21.1 59.6
· Disconnect the 24 vac power supply to the thermostat. · Set micro-switches 1, 2, 3 on block S2 as required. · Connect the temperature sensor to terminals S and S. · Reconnect the 24 vac. power supply. · Use shielded-type wiring to connect the sensor.
MICROS BLOCK S2 Micro No. Position
5.3 Atmospheric or remote return sensor connection (optional)
Factory configuration includes an internal sensor.
UNIT ELECTRICAL BOX TERMINALS (Heat pump Models)
Micro No. 1-3-4-5-6 Position OFF
BLOCK S2 Position Micro No. 1, 3, 6 ON 2, 4, 5 OFF
-9-
23.9 52.5
26.7 46.4
29.4 41.2
32.2 36.6
NON-PROGRAMMABLE THERMOSTAT
MODELS « 50PZ / 38PZ + 40PZ 015-030 » «50YZ / 38BZ + 40BZ 024-084» THERMOSTAT TERMINALS
OPERATING MANUAL AND TECHNICAL ADJUSTMENT
Y1
G
Y1
G
Y2
S
S
W2
E
E
W1
O
C
R
17
1 6 W1
O
C
R
IMPORTANT: To check if the Unit has a jumper befween «R & 16» or «R & 17». If yes, this jumper must be removed before doing new thermostat connections.
UNIT ELECTRICAL BOX TERMINALS (Heat pump Models) MICROS BLOCK S1 Micro No. 1-3-4-5-6 OFF Position
2 ON
MICROS BLOCK S2 Micro No. Position
2 OFF
1-3-4-5-6 ON
REF.- ETN.11 10-06-05
- 10 -
- 27 -
NON-PROGRAMMABLE THERMOSTAT
MODELS « 50VZ / 38VZ + 40PZ 031-075 »
29 Cool
Y1
G
G
Y2
S
S
Y2
W2
W2
E
E
W1
O
1 7 1 6 W1
C
C
R
MICROS BLOCK S1 2 ON
IMPORTANT: To check if the Unit has a jumper befween «R & 16» or «R & 17». If yes, this jumper must be removed before doing new thermostat connections.
( * ).- Set Micro no 5 on Block S2 to ON when the Unit starts up the Hot Water Coil.
MICROS BLOCK S2 (*) Micro No. Position
2-4-5 OFF
29 Coll
º C
O N
6.1 ON / OFF Press the On/Off button to switch the thermostat on. This screen will appear. To turn the thermostat off, press the On/Off button again.
Auto Fan On / Off M o d e F a n
R
UNIT ELECTRICAL BOX TERMINALS (Cooling only Models)
Micro No. 1-3-4-5-6 OFF Position
OFF
6. Thermostat Screens This screen will appear once all the necessary electrical connections have been made between the thermostat and the Unit.
AutoFan On / Off M o d e F a n
THERMOSTAT TERMINALS Y1
º C
23 Cool
1-3-6 ON
REF.- ETN.10
º C
O N
Auo Fan On / Off M o d e F a n
6.2 Temperature adjustment Press (+) or (-) to set the temperature. This will flash for 3 seconds and the atmospheric or set temperature will then appear, according to the position of micro-switch 6 on block S2.
10-06-05
- 26 -
- 11 -
23 Heat
º C
O N
Auto Fan On / Off M o d e F a n
23 Heat
º C
O N Aux
Auto Fan On / Off M o d e F a n
23 Cool
º C
O N
Fan On / Off M o d e F a n
6.3 Unit operating mode selection Press the Mode button to choose the operating mode: 1.- When pressed once, Heat will appear on screen (Heat Mode) 2.- When pressed twice, Cool / Heat will appear on screen (Auto Mode) 3.- When pressed 3 times, Fan will appear on screen (Fan Mode) 4.- When pressed 4 times, Cool will appear on screen (Cool Mode) The operating mode will flash on the thermostat screen. While the thermostat is timed, the operating mode will be permanently displayed.
NON-PROGRAMMABLE THERMOSTAT
MODELS « 50VZ / 38VZ + 40PZ 015-030 » «50TZ / 38FZ + 40BZ / TZ 024-084» THERMOSTAT TERMINALS Y1
G
Y1
G
Y2
S
S
W2
E
E
W1
O
C
R
C
R
6.3.1 Emergency heating, can only be selected on Heat pump units. This is enabled by pressing the Mode button for 5 seconds. To cancel emergency heating and return to heat pump mode, press the Mode button for 5 seconds.
6.4 Fan/Auto Fan operating. Press the Fan button to change the Fan/Auto Fan operating mode. In Auto Fan mode the fan will only operate when there is a demand for heat or cold, i.e. when the unit compressors and fans are working.
17
1 6 W1
( * ).- Set Micro no 5 on Block S2 to ON when the Unit starts up the Hot Water Coil.
UNIT ELECTRICAL BOX TERMINALS (Cooling only Models) MICROS BLOCK S1 Micro No. 1-3-4-5-6 OFF Position
2 ON
IMPORTANT: To check if the Unit has a jumper befween «R & 16» or «R & 17». If yes, this jumper must be removed before doing new thermostat connections.
MICROS BLOCK S2 (*) Micro No. Position
2-4-5 OFF
1-3-6 ON
REF.- ETN.09 10-06-05
- 12 -
- 25 -
7. Temperature and probe reading adjustments. Press the On/Off button for 7 seconds and 50 will appear on screen. Press the (+) button until 55 appears.
NON-PROGRAMMABLE THERMOSTAT
MODELS « 50HZ 020-040 » WITH FREE COOLING
55 On / Off M o d e F a n
THERMOSTAT TERMINALS Y1
G
Y2
S
S
K2
K1
(*)
W2
E
E
W1
O
C
R
SEE NOTE
NOTE Before connecting the alarms, read pages 34 and 35 of this manual.
K
(*)
19 Cool
º C
S
E T
(*)
7.1 Temperature limit for cold operations. Press the On/Off button again and Cool and Set will appear. Press (+) or (-) to adjust the set limit required. The temperature range is from 10 ºC to 30 ºC Recommended 19 ºC. (By default 10 ºC).
On / Off M o d e F a n
83 Y1
G
72
82 Y2
O
C
R
UNIT ELECTRICAL BOX TERMINALS (Heat pump Models) MICROS BLOCK S1 Micro No. 1-3-4-5-6 Position OFF
2 ON
MICROS BLOCK S2 Micro No. Position
2 OFF
LEGEND K .- Two-contact 24V. relay. (To be installed). K1 / K2 .- Relay contacts. ( * ) .- Relay connection.
º C
S
E T
Heat
1-3-4-5-6 ON
REF.- ETN.08 05-05-05
- 24 -
26
7.2 Temperature limit for heat operations. Press the On/Off button again and Heat and Set will appear. Press (+) or (-) to adjust the set limit required. The temperature range is from 10 ºC to 30 ºC Recommended 26 ºC. (By default 30 ºC).
On / Off M o d e F a n
IIMPORTANT Users can change the settings on the thermostat screen without taking the temperature limits into account, although the thermostat will work according to the settings established (Sections 7.1 and 7.2) - 13 -
0
º C
S
E T
7.3 Calibrating the probe reading. Press the On/Off button again. SET will appear on screen. Adjust the probe reading value using buttons (+) and (-). The calibration range is from -6 ºC to 6 ºC Value by default 0 ºC.
NON-PROGRAMMABLE THERMOSTAT
MODELS « 50HZ 016 » WITH FREE-COOLING
On / Off M o d e F a n
THERMOSTAT TERMINALS Y1
UL On / Off M o d e F a n
LC On / Off M o d e F a n
7.4 Locking the thermostat buttons. Press the On/Off button for 7 seconds and 50 will appear on screen. Press the (-) button until 45 appears. Press the On/Off button and UL will appear on screen (unlocked). Then press the (+) button and Lc (locked) will appear on screen. 7.5 Unlocking the thermostat buttons. Press the On/Off button for 7 seconds and 50 will appear on screen. Press the (-) button until 45 appears. Press the On/Off button and Lc will appear on screen (locked). The press the (-) button and UL (unlocked) will appear on screen. - 14 -
G
Y2
S
S
W2
E
E
W1
O
C
R
C
R
SEE NOTE
83
G
82
72
O
W1
UNIT ELECTRICAL BOX TERMINALS (Heat pump Models) MICROS BLOCK S1 Micro No. 1-3-4-5-6 OFF Position
2 ON
NOTE Before connecting the alarms, read pages 34 and 35 of this manual.
MICROS BLOCK S2 Micro No. Position
2-4-5 OFF
1-3-6 ON
This Unit can exceptionally be configured as Cooling only, despite it including a Heat Pump.
- 23 -
REF.- ETN.07 05-05-05
NON-PROGRAMMABLE THERMOSTAT
MODELS « 50HZ 020-040 » WITHOUT FREE-COOLING
40
G
Y 2
S
S W 2
E
E T
On / Off M o d e F a n
THERMOSTAT TERMINALS Y 1
S
E W 1 O
C
R
FI
SEE NOTE
O N
On / Off M o d e F a n
Y 1
G Y 2
72
O
C
R
UNIT ELECTRICAL BOX TERMINALS (Heat pump Models) MICROS BLOCK S1 Micro No. 1-3-4-5-6 OFF Position
2 ON
NOTE Before connecting the alarms, read pages 34 and 35 of this manual.
MICROS BLOCK S2 Micro No. Position
2 OFF
1-3-4-5-6 ON
REF.- ETN.06 05-05-05
- 22 -
EC
S ET O N
On / Off M o d e F a n
7.6 Filter alarm adjustment. Press the On/Off button for 7 seconds. 50 will appear on screen. Press the (+) button until 80 appears, then press the On/Off button. The number of hours that the Unit has been running since the last reset made will appear on screen. Press the (+) or (-) buttons to adjust the filter change alarm. (Range: 0, 100, 200, ..., 900 hours). This is 400 hours by default. The adjustment displays the number of hours divided by 10 (e.g. «40» are 400 hours). If the value 0 is set, the filter alarm option is cancelled. When the thermostat reaches the time indicated, the screen will flash, showing the atmospheric temperature and «FI» alternatively. To cancel the alarm, keep the Fan button pressed down for 15 seconds. 7.7 «EC» alarm signal. The bushing marked with the letter «E» are for free voltage contact (normally open). When an alarm is triggered, the thermostat screen will show the atmospheric temperature and «EC» alternatively. Once the problem on the Unit has been solved, the thermostate will automatically return to its operating mode. No alarm is displayed when the thermostate is switched «OFF». - 15 -
NON-PROGRAMMABLE THERMOSTAT
MODELS « 50HZ 016 » WITHOUT FREE-COOLING THERMOSTAT TERMINALS Y1
G
Y2
S
S
W2
E
E
W1
O
C
R
C
R
SEE NOTE
CONNECTION DIAGRAMS BETWEEN THE THERMOSTAT AND THE UNIT
Y1
G
O
UNIT ELECTRICAL BOX TERMINALS (Heat pump Models) MICROS BLOCK S1 Micro No. 1-3-4-5-6 OFF Position
- 16 -
W1
72
2 ON
NOTE Before connecting the alarms, read pages 34 and 35 of this manual.
MICROS BLOCK S2 Micro No. Position
2-4-5 OFF
1-3-6 ON
This Unit can exceptionally be configured as Cooling only, despite it including a Heat Pump.
- 21 -
REF.- ETN.05 05-05-05
NON-PROGRAMMABLE THERMOSTAT
NON-PROGRAMMABLE THERMOSTAT
MODELS « 50GZ 020-040 » WITH FREE-COOLING
MODELS « 50GZ 016 » WITHOUT FREE-COOLING
THERMOSTAT TERMINALS Y1
G
Y2
S
S
W2
E
E
THERMOSTAT TERMINALS
W1
O
C
R
Y1
G
Y2
S
S
W2
SEE NOTE
83
G
71
82
72
C
R
( * ).- Set Micro no 5 on Block S2 to ON when the Unit starts up the Hot Water Coil.
UNIT ELECTRICAL BOX TERMINALS (Cooling only Models) MICROS BLOCK S1 Micro No. 1-3-4-5-6 Position OFF
2 ON
NOTE Before connecting the alarms, read pages 34 and 35 of this manual.
MICROS BLOCK S2 (*) Micro No. Position
2-4-5 OFF
REF.- ETN.04
E
W1
Y1
G
C
R
71
72
C
R
UNIT ELECTRICAL BOX TERMINALS (Cooling only Models)
Micro No. 1-3-4-5-6 Position OFF
2 ON
NOTE Before connecting the alarms, read pages 34 and 35 of this manual. (* ).- Set Micro no 5 on Block S2 to ON when the Unit starts up the Hot Water Coil.
MICROS BLOCK S2 (*) Micro No. Position
2-4-5 OFF
1-3-6 ON
REF.- ETN.01
05-05-05
- 20 -
O
SEE NOTE
MICROS BLOCK S1
1-3-6 ON
E
05-05-05
- 17 -
NON-PROGRAMMABLE THERMOSTAT
NON-PROGRAMMABLE THERMOSTAT
MODELS « 50GZ 020-040 » WITHOUT FREE-COOLING
MODELS « 50GZ 016 » WITH FREE-COOLING THERMOSTAT TERMINALS
THERMOSTAT TERMINALS Y1
G
Y2
S
S
W2
E
E
W1
O
C
R
Y1
G
Y2
S
S
W2
SEE NOTE
Y1
G
71
Y2
72
C
R
UNIT ELECTRICAL BOX TERMINALS (Cooling only Models) MICROS BLOCK S1 Micro No. 1-3-4-5-6 Position OFF
2 ON
NOTE Before connecting the alarms, read pages 34 and 35 of this manual. ( * ).- Set Micro no 5 on Block S2 to ON when the Unit starts up the Hot Water Coil.
MICROS BLOCK S2 (*) Micro No. Position
2-4-5 OFF
E
W1
83
G
71
82
C
R
72
C
R
UNIT ELECTRICAL BOX TERMINALS (Cooling only Models) MICROS BLOCK S1 2 ON
NOTE Before connecting the alarms, read pages 34 and 35 of this manual. (* ).- Set Micro no 5 on Block S2 to ON when the Unit starts up the Hot Water Coil.
MICROS BLOCK S2 (*) Micro No. Position
REF.- ETN.02
2-4-5 OFF
1-3-6 ON
REF.- ETN.03
10-06-05
- 18 -
O
SEE NOTE
Micro No. 1-3-4-5-6 Position OFF
1-3-6 ON
E
05-05-05
- 19 -
