Transcript
Manual No. ’08 . SRK-T- 080 updated May 24 ,2013
AIR-CONDITIONER CONTROL SYSTEM INTERFACE KIT SC-BIKN-E
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CONTENTS
INTERFACE KIT (OPTIONAL PARTS) 1. Applicable model ............................................................................ 1 2. List of connectable devices ........................................................... 1 3. Exterior dimensions........................................................................ 1 4. Circuit board component layout .................................................... 1 5. System configuration ..................................................................... 2 6. Installation of interface kit.............................................................. 3 7. Wired remote control ...................................................................... 8 8. Insatallation of wired remote control ............................................ 9 9. Setting functions using the wired remote control ....................... 10 10. Super link adapter ........................................................................... 14 11. Operation permission/prohibition control .................................... 16 12. External control (remote display) /control of input signal .......... 17
INTERFACE KIT (OPTIONAL PARTS) 1. Applicable model Name
Type
Models
Interface kit
SC-BIKN-E
SRK ZHX-S SRK ZJX-S SRF ZIX-S SRR ZJ-S SRK ZIX-S SRK ZJ-S SRF ZJX-S
2. List of connectable devices Name Wired remote control Super link adapter Central control
Type RC-E3 SC-ADN-E SC-SL1N-E, SC-SL2N-E, SC-SL3N-AE/BE
18.2
83.5
135
1300
3. Exterior dimensions
34
120
4. Circuit board component layout Indoor unit connection terminal
DIP switch (SW2)
DIP switch (SW3)
Address setting rotary switch (SW1)
Wired remote control and Super link adapter terminal block
CNT terminal
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SC-BIKN-E
Interface kit
RC-E3
Wired remote control
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Room air conditinoer
Interface kit
SC-BIKN-E
XR3
XR4
XR2
XR5
XR1
RCE3
1
SC-BIKN-E
SC-ADN-E
RCE3 Wired remote control
Packaged air conditioner
Super link adapter
SC-ADN-E
e Remote operation
Central control
Room air conditinoer
Signal wire (1.8m supplied)
SC-ADN-E
RCE3 Wired remote control
Super link SC-ADN-E adapter
Interface kit SC-BIKN-E
Central control
XR5
SC-ADN-E
RCE3
Common
RCE3
Remote operation input
Malfunction output
Compressor operation output
Heating output
RCE3
RCE3 Wired remote control
Power supply DC 12/24 V or AC 220~240V
AC 220~240V
Room air conditinoer
Signal wire (1.8m supplied)
Interface kit SC-BIKN-E
SC-ADN-E
SC-BIKN-E
SC-ADN-E
Operation output
Remote operation
XR4
XR3
XR2
XR1
RCE3
RCE3
SC-ADN-E
SC-BIKN-E
SC-ADN-E
w Control of multiple units with a remote control
Room air conditinoer
q Wired remote control system
System configuration
1
• Using the remote start/stop switch timer, etc., the unit can be started and stopped by inputting level or by inputting pulses. • The run signal, heating signal, compressor ON signal and check signal can be received by nonvoltage contacts.
Multiple units (16units~48units) can be cotrolled with a single remote control. Contact your dealer when you connected 48 units or more.
Multiple units (16units~48units) can be cotrolled with a single remote control. Contact your dealer when you connected 48 units or more.
Using the wired remote control system, users can run and stop the unit, switch operations, adjust the temperature, fan speed and air flow direction (up or down), and control timer operation .
Control contents
Remote start and stop and remote monitoring.
For users who want to exercise central control together with a package air conditioning system, such as an office.
For hotels and similar facilities with multiple units installed, the remote control is used to turn multiple air conditioning units ON or OFF.
Use a wired remote control for retirement homes, school classrooms and similar locations.
Use
• Inrterface kit (SC-BIKN-E) • Remote ON/OFF monitor kit (Customer arrangements)
1 Either wireless remote control or wired remote control can be selected. If it is necessary to control each room separately, use the wired remote control.
• Wired remote control (RC-E3)
• Central control (SC-SL1N-E, SC-SL2N-E, SC-SL3N-AE/BE)
• Super link adapter (SC-ADN-E)
• Interface kit (SC-BIKN-E)
• Interface kit (SC-BIKN-E)
• Wired remote control (RC-E3)
Parts used
5. System configuration
6. Installation of interface kit (SC-BIKN-E) RKZ012A088B Before use, please read these Safety Precautions thoroughly before installation.
Accessories included in package
Safety precautions
Be sure to check all the accessories included in package.
٨All the cautionary items mentioned below are important safety related items to be taken into consideration, so be sure to observe them at all times.
No.
Part name
Quantity
Ԙ
Indoor unit's connection cable (cable length: 1.8m)
1
ԙ
Wood screws (for mounting the interface: ø4x 25)
2
Ԛ
Tapping screws (for the cable clump and the interface mounting bracket)
3
ԛ
Interface mounting bracket
1
Ԝ
Cable clamp (for the indoor unit's connection cable)
1
ԝ* CNT terminal connection cable (total cable length: 0.5m) * SC-BIKN-EA only
1
Warning
Incorrect installation could lead to serious consequences such as death, major injury or envirommental destruction.
٨Symbols used in these precautions Always go along these instruction. ٨After completed installation, carry out trial operation to confirm no anomaly, and ask the user to keep this installation manual in a good place for future reference.
Warnings ٨Installation must be carried out by a qualified installer. If you install it by yourself, it may cause an electric shock, fire and personal injury , as a result of a system malfunction. ٨Install it in full accordance with the instruction manual. Incorrect installation may cause an electric shock, fire and personal injury.
٨Electrical work must be carried out by a qualified electrician in accordance with the technical standard for electrical equipment, the indoor wiring standard and this instruction manual. Incorrect installation may cause an electric shock, fire and personal injury.
٨Use the specific cables for wiring. And connect all the cables to terminals or connectors securely and clamp them with cable clamps in order for external forces not to be transmitted to the terminals directly. Incomplete connection may cause malfunction, and lead to heat generation and fire.
٨Use the original accessories and specified components for installation. If the parts other than those prescribed by us are used, it may cause an electric shock, fire and sersonal injury.
Connecting the indoor unit's connection cable to the interface ԘRemove the upper case of the interface. • Remove 2 screws from the interface casing before removal of upper casing.
ԙConnect the indoor unit's connection cable to the interface.
• Connect the connector of the indoor unit connection cable to the connector on the interface’s circuit board.
Ԛ Fix the cable with the cable clamp
Wiring inlet (top or back)
ԙConnect the indoor unit's connection cable
ԚFix the indoor unit's connection cable with the cable clamp.
• Cable can be brought in from the top or from the back. • Cut out the punch-outs for the connection cables running into the casing with cutter.
ԛConnect the indoor unit's connection cable to the indoor control PCB.
• Connect the indoor unit's connection cable to the indoor control PCB securely. ԘRemove • Clamp the connection cable to the indoor control box securely with the cable clamp the upper case provided as an accessory. • Regarding the cable connection to the indoor unit, refer to the instruction manual for indoor unit.
Name of each part of the interface ROM terminal
Clamp for clamping indoor unit's connection cable
DIP switch (SW2) : [Factory setting : all ON]
Interface board Terminal for indoor unit's connection cable
DIP switch (SW3) : [Factory setting : all OFF]
Terminal block for wired remote control*
Rotary switch (SW1) for address setting
CNT terminal
Terminal block for super link E board (SC-ADNA-E)* Clamp for clamping the connection cable for super link E board (SC-ADNA-E)*
Clamp for clamping the connection cable for wired remote control*
*Either the connection cables of super link E board (SC-ADNA-E) or of wired remote control is connectable. Switch
Setting ON** SW2-1 OFF ON** SW2-2 OFF ** Factory setting
Function CNT level input CNT Pulse input Wired remote control : Enable Wired remote control : Disable
Function Setting External input (CNT input) ON** SW2-3 OFF Operation permission/prohibition (CNT input) Annual cooling : Enable*** ON** SW2-4 Annual cooling : Disable*** OFF *** Indoor fan control at low outdoor air temperature in cooling Switch
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Deleted
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Installation of the interface Install the interface within the range of the connection cable length (approximately 1.3m) from the indoor unit. Wiring inlet
Be sure not to extend the connection cable on site. If the connection cable is extended, malfunction may occur. Fix the interface on the wall, pillar or the like. DO NOT install the interface and wired remote control at the following places. ٤Places exposed to direct sunlight ٤Places near heating devices ٤High humidity places ٤Surfaces where are enough hot or cold to generate condensation ٤Places exposed to oil mist or steam directly ٤Uneven surface Mounting the interface directly on a wall
Cut out the punch-outs for the connection cables running into the casing Wiring inlet with cutter
ԘMount the lower casing of the interface on a flat surface with wood
screws provided as standard accessory. ԙMount the upper casing.
ԙMount the upper casing Ԙ Mount it on a wall or a pillar with 2 of wood screws
Recessing the interface in the wall Connection cable
ԘRecess the electrical box (procured locally) and connection cables in the wall. ԙMount the lower casing of the interface to the electrical box with M4 screws (procured locally). ԚMount the upper casing.
ԘRecess the electrical box and connection cables Electrical box (procured locally)
ԙMount it to the electrical box with 2 of M4 screws (procured locally) ԚMount the upper casing
Mounting the interface with the mounting bracket ԘMount the mounting bracket to the interface with tapping screws provided as standard accessory. ԙMount the mounting bracket on wall or the like with wood screws provided as standard accessory. ԚMount the mounting bracket to a wall surface, etc. using the wood screws provided. ԙMount the mounting bracket on the interface with 2 of tapping screws
ԚMount the bracket on a wall or a pillar with 2 of wood screws
Installation check items غAre the connection cables connected securely to the terminal blocks and connectors? غAre the thickness and length of the connection cables conformed with the standard?
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Functions of CNT connector It is available to operate the air conditioning unit and to monitor the operation status with the external control unit (remote display) by sending the input/output signal through CNT connector on the indoor control PCB. ԘConnect a external remote control unit (procured locally) to CNT terminal. ԙIn case of the pulse input, switch OFF the DIP switch SW2-1 on the interface PCB. ԚWhen setting operation permission/prohibition mode, switch OFF the DIP switch SW2-3 on the interface PCB.
Do not use the length over 2 meter Butt splice
+12 1
1
2
2
3
3
4
4
5
5
6
6
CNT (Blue 6P)
0.75mm22m
Note (1) 0.3mm22m
Indoor units control box
White
Red Black
XR1
Yellow
XR2
Blue
XR3
Brown
XR4
Orange
XR1
Black
XR2
Yellow
XR3
Blue
XR4
Brown
XR5
XR5
Orange
(Application coverage 0.75㨪1.25mm2) Common Output 1 Output 2 Output 3 Output 4 Input power
Orange
Remote start / stop button or timer point PCB (Printed Circuit Board)
Input/ Output
Function
Output 1 Output 2 Output 3 Output 4
Operation output Heating output Compressor operation output
Malfunction output
Output signal Relay ON/OFF XR1 ON XR2 ON ON XR3 ON XR4
٨XR1~4 are for the DC 12V relay ٨XR5 is a DC 12/24V or AC 220~240V relay ٨CNT connector (local) maker, model
Content During air-conditioner operation During heating operation During compressor running During anomalous stop
SW2-1
Connector Terminals
SW2-3 AirInput signal Conditioner Setting Setting Content Level/Pulse XR5 OFFψON ON External input ON* ONψOFF OFF ON* Level input Level OFFψON Operation permission OFF OFF Input External Operation prohibition ONψOFF OFF control input OFFψON ON* Pulse OFFψON External input ONψOFF OFF Pulse input OFFψON Operation permission ON OFF Level ONψOFF Operation prohibition OFF * Factory setting
Input/ Function Output
Remote start/stop kit (procured locally)
Molex Molex
Operation by Remote Control
5264-06 5263T DIP switch (SW2-3)
Allowed Not allowed Allowed
DIP switch (SW2-1)
Not allowed
Connection of super link E board Regarding the connection of super link E board, refer to the instruction manual of super link E board. For electrical work, power supply for all of units in the super link system must be turned OFF. ԘSwitch ON the DIP switch SW2-2 (Factory setting: ON) on the interface PCB. Caution:Wireless remote control attached to the indoor unit can be used in parallel, after connecting the wired remote control. However, some of functions other than the basic functions such as RUN/STOP, Temperature Setting, etc. may not work properly and may have a mismatch between the display and the actual behavior.
DIP switch (SW2-2)
ԙWiring connection between the interface and the super link E board. Interface side Terminal block for Super link E board
Y X
Super link E board
Y X
Terminal block for iterface
No. 1 2 3 4
Names of recommended signal wires Shielded wire Vinyl cabtyre round cord Vinyl cabtyre round cable Vinyl insulated wirevinyl sheathed cable for control
Within 200 m 0.5 mm2 s 2 cores Within 300 m 0.75 mm2 s 2 cores Within 400 m 1.25 mm2 s 2 cores Within 600 m 2.0 mm2 s 2 cores
ԚClamp the connection cables with cable clamps.
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Connection of wired remote control Regarding the connection of wired remote control, refer to the instruction manual of wired remote control. ԘSwitch ON the DIP switch SW2-2 (Factory setting : ON) on the interface PCB.
DIP suitch (SW2-2)
Caution:Wireless remote control attached to the indoor unit can be used in parallel, after connecting the wired remote control. However, some of functions other than the basic functions such as RUN/STOP, Temperature Setting, etc. may not work properly and may have a mismatch between the display and the actual behavior.
ԙWiring connection between the interface and the wired remote control. Installation and wiring of wired remote control A Install the wired remote control with reference to the attached instruction manual of wired remote control. B 0.3mm2 x 2-core cable should be used for the wiring of wired remote control. C Maximum length of wiring is 600m. If the length of wiring exceeds 100m, change the size of cable as mentioned below. 100m-200m: 0.5mm2 x 2-core, 300m or less: 0.75mm2 x 2-core, 400m or less: 1.25mm2 x 2-core, 600m or less: 2.0mm2 x 2-core However, cable size connecting to the terminal of wired remote control should not exceed 0.5mm2. Accordingly if the size of connection cable exceeds 0.5mm2, be sure to downsize it to 0.5mm2 at the nearest section of the wired remote control and waterproof treatment should be done at the connecting section in order to avoid contact failure. D Don't use the multi-core cable to avoid malfunction. E Keep the wiring of wired remote control away from grounding (Don't touch it to any metal frame of building, etc.). F Connect the connection cables to the terminal blocks of the wired remote control and the interface securely (no polarity).
ԚClamp the connection cables with cable clamps.
Control of multiple units by a single wired remote control Multiple units (up to 16) can be controlled by a single wired remote control. In this case, all units connected with a single wired remote control will operate under the same mode and same setting temperature. ԘConnect all the interface with 2-core cables of wired remote control line. ԙSet the address of indoor unit for remote control communication from "0" to "F" with the rotary switch SW1 on the interface PCB. ԚAfter turning the power ON, the address of indoor unit can be displayed by pressing AIR CON button on the wired remote control. Make sure all indoor units connected are displayed in order by pressing or button. Master/Slave setting wired when 2 of wired remote control are used Maximum two wired remote control can be connected to one indoor unit (or one group of indoor units) ԘSet the DIP switch SW1 on the wired remote control to "Slave" for the slave remote control. (Factory setting : Master) ٤ Caution : Remote control sensor is invalid.
Rotary switch
Interface kit(2) Adress"1"
Interface kit(1) Adress"0"
Interface kit(16) Adress"F"
Remote control line (no polarity) Remote control
Interface kit
Switch
setting
contents
Wired remote control: SW1
M S
Master remote control Slave remote control
Remote control line (no polarity) Remote control "Slave"
Remote control "Master"
٨When using the wireless remote control in parallel with the wired remote control; Since temperature setting range of wired remote control is different from that of wireless remote control, please adjust the setting range of wired remote control to be the same setting range of wireless remote control by following procedure. (The set temperature may not be displayed correctly on the wireless remote control, unless change of temperature setting range is done.) Changing procedure of temperature setting range is as follows.
How to set upper and lower limit of temperature sting range 1. Stop the air-conditioner, and press (SET) and (MODE) button at the same time for 3 seconds or more. The indication changes to"FUNCTION SET " 2. Press button once, and change to the "TEMP RANGE " indication. 3. Press (SET) button, and enter the temperature range setting mode. 4. Confirm that the "Upper limit " is shown on the display. 5. Press (SET)button to fix. 6. ԘIndication: " SET UP" "UPPER 28㷄 " ԙSelect the upper limit value 30㷄 with temperature setting button ."UPPER30㷄 " (blinking) ԚPress (SET) button to fix. "UPPER 30㷄" (Displayed for two seconds) After the fixed upper limit value displayed for two seconds, the indication will returm to"UPPER LIMIT ". 7. Press button once, "LOWER LIMIT " is selected, press (SET) button to fix. ԘIndication: " SET UP" "LOWER 20㷄 " ԙSelect the lower limit value 18㷄 with temperature setting button ."LOWER18㷄 " (blinking) ԚPress (SET) button to fix. "LOWER 18㷄" (Displayed for two seconds) After the fixed lower limit value displayed for two seconds, the indication will returm to"LOWER LIMIT " 8. Press ON/OFF button to finish. Temperature setting range Mode Cooling, Heating, Dry, Auto
6-ԙ 7-ԙ
TEMP RANGE TEMP
ON/OFF
8 3•5•6-Ԛ 7-Ԛ TIEMR
GRILL
AIR CON NO.
CHECK
SET
FAN SPEED
MODE
RESET
LOUVER
VENTI
1
TEST
2
Previous button
• It
is possible to quit in the middle by pressing ON/OFF button, but the change of setting is incompleted.
• During
setting, if pressing (RESET) button, it returns to the previous screen.
Temperature setting range 18-30㷄
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7. Wired remote control (Optional parts) The figure below shows the remote control with the cover opened. Note that all the items in the liquid crystal display (LCD) area are shown for explanation purpose. Characters displayed with dots in the liquid crystal display (LCD) area are abbreviated. Note (1) The SRK models do not support the buttons and functions displayed in
.
Pull the cover downwards to open.
Weekly timer display
Ventilation display
Displays the settings of the weekly timer.
Cannot be used.
Central control display Displayed when the air conditioning system is controlled by centralized remote control.
Operation setting display area Displays setting temperature, airflow volume, operation mode and operation message.
Timer operation display
Operation/check indicator light
Displays the timer operation setting.
During operation: Lit in green In case of error: Flashing in red
Operation/stop button
Temperature setting buttons
This button is used to operate and stop the air conditioning system. Press the button once to operate the system and press it once again to stop the system.
These buttons are used to set the temperature of the room.
Timer button This button is used to set the timer mode. (The comfortable timer or sleep operation cannot be selected.)
MODE button This button is used to change the operation mode. (The clean operation or allergen clear operation cannot be selected.)
Timer setting buttons
FAN SPEED button
These buttons are used to set the timer mode and the time.
This button is used to set the airflow volume. (AUTO, HI POWER or ECONO cannot be selected)
VENT button GRILL button
Cannot be used.
Cannot be used.
LOUVER button This button is used to operate/stop the swing louver. (Up/down swing only)
AIR CON No. button •Display the indoor unit number connected to this remote control. •This button is used for indoor unit address setting. (”00” appears.)
SET button This button is used to apply the timer operation setting.
CHECK button Display the data of the control.
TEST button
RESET button
Cannot be used.
* If you press any of the buttons above and “ But it does not mean a failure.
Cannot be used.
INVALID OPER” is display, the button has no function.
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9. Setting functions using the wired remote control (1) The initial function setting for typical using is performed automatically for a remote control unit and an indoor unit by the outdoor unit connected, when remote control and inside unit are connected. As long as they are used in a typical manner, there wiil be no need to change the initial settings. If you would like to change the initial setting marked “ ”, set your desired setting as for the selected item. The procedure of functional setting is shown as the following diagram. As for detail of setting, refer to the installation manual of remote control. (2) Flow of function setting Start : While indoor unit do not operate, press “ ” (SET) and “ ” (MODE) button for 3 seconds at the same time. ” (SET) button. Finalizea : Press “ ” (RESET) button. Reset : Press “ Select : Press button. End : Press button. It is possible to finish above setting on the way, and unfinished change of setting is unavailable. “ ” : Initial settings “ ” : Automatic criterion “ ” : The SRK model cannot set the items described in in the function. (3) Clearing the function setting Pressing (CHECK) + (TIMER) + (MODE) buttons simultaneously reverts the function setting data to the data which are set at the shipping from factory. 1 Remote control unit functions ( FUNCTION ) 01
(Remote control function) Function setting When you use at 50Hz area When you use at 60Hz area
02
Automatic operation is impossible 03
Temperature setting button is not working 04
Mode button is not working 05
On/Off button is not working 06
Fan speed button is not working 07
Louver button is not working 08
Timer button is not working 09
Remote thermistor is not working. Remote thermistor is working. Remote thermistor is working, and to be set for producing +3.0°C increase in temperature. Remote thermistor is working, and to be set for producing +2.0°C increase in temperature. Remote thermistor is working, and to be set for producing +1.0°C increase in temperature. Remote thermistor is working, and to be set for producing -1.0°C increase in temperature. Remote thermistor is working, and to be set for producing -2.0°C increase in temperature. Remote thermistor is working, and to be set for producing -3.0°C increase in temperature. 10
11
In case of Single split series, by connecting ventilation device to CNT of the indoor printed circuit board, the operation of ventilation device is linked with the operation of indoor unit. In case of Single split series, by connecting ventilation device to CNT of the indoor printed circuit board, you can operate/ stop the ventilation device independently by (VENT) button. 12
If you change the range of set temperature, the indication of set temperature will vary following the control. If you change the range of set temperature, the indication of set temperature will not vary following the control, and keep the set temperature. 13
Airflow of fan becomes the three speed of Airflow of fan becomes the two speed of Airflow of fan becomes the two speed of Airflow of fan is fixed at one speed. 14
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If you change the remote control function "14 you must change the indoor function "04 You can select the louver stop position in the four. The louver can stop at any position.
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", " accordingly.
15
16
If you input signal into CNT of the indoor printed circuit board from external, the indoor unit will be operated independently according to the input from external. If you input into CNT of the indoor printed circuit board from external, all units which connect to the same remote control are operated according to the input from external. 17
In normal working indication, indoor unit temperature is indicated instead of airflow. (Only the master remote control can be indicated. ) 18
Heating preparation indication should not be indicated. 19
Temperature indication is by degree C Temperature indication is by degree F
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2 Indoor unit functions (I/U FUNCTION
) Note1: Fan setting of "HIGH SPEED" Indoor unit air flow setting
Fan tap (Indoor unit function)
Only when plural indoor units are connected Indoor No. selection Function (Note3) setting 02
FAN SPEED SET (Note1)
STANDARD
HI-MID-LO
HI-LO
HI- MID
HIGH SPEED1 2
UHI - HI- MID
UHI - MID
UHI- HI
Initial function setting of some indoor unit is "HIGH SPEED".
03
If to change re-set with other indoor unit, push AIRCON NO. button, and indoor selection indication (for example: I/U 000) is set back.
The filter sign is indicated after running for 180 hours. The filter sign is indicated after running for 600 hours. The filter sign is indicated after running for 1000 hours. The filter sign is indicated after running for 1000 hours, then the indoor unit will be stopped by compulsion after 24 hours. 04
If you change the indoor function "04 ", you must change the remote control function "14 You can select the louver stop position in the four. The louver can stop at any position.
" accordingly.
05
06
Permission/prohibition control of operation will be valid. 07
When stop signal is inputed from remote on-off terminal "CNT-6", all indoor units are stopped immediately.
08
To be reset for producing +3.0°C increase in temperature during heating. To be reset for producing +2.0°C increase in temperature during heating. To be reset for producing +1.0°C increase in temperature during heating.
09
To be reset producing +2.0°C increase in return air temperature of indoor unit. To be reset producing +1.5°C increase in return air temperature of indoor unit. To be reset producing +1.0°C increase in return air temperature of indoor unit.
10
To be reset producing -1.0°C increase in return air temperature of indoor unit. To be reset producing -1.5°C increase in return air temperature of indoor unit. To be reset producing -2.0°C increase in return air temperature of indoor unit. When heating thermostat is OFF, fan speed is low speed. When heating thermostat is OFF, fan speed is set speed. When heating thermostat is OFF, fan speed is operated intermittently. When heating thermostat is OFF, the fan is stopped. When the remote thermistor is working, "FAN OFF" is set automatically. Do not set "FAN OFF" when the indoor unit's thermistor is working.
11
Change of indoor heat exchanger temperature to start frost prevention control.
12
Working only with the single split series. To control frost prevention, the indoor fan tap is raised.
13
Drain pump is run during cooling and dry. Drain pump is run during cooling, dry and heating. Drain pump is run during cooling, dry, heating and fan. Drain pump is run during cooling, dry and fan. 14
After cooling is stopped or cooling thermostat is OFF, the fan does not perform extra operation. After cooling is stopped or cooling thermostat is OFF, the fan perform extra operation for half an hour. After cooling is stopped or cooling thermostat is OFF, the fan perform extra operation for an hour. After cooling is stopped or cooling thermostat is OFF, the fan perform extra operation for six hours. 15
After heating is stopped or heating thermostat is OFF, the fan does not perform extra operation. After heating is stopped or heating thermostat is OFF, the fan perform extra operation for half an hour. After heating is stopped or heating thermostat is OFF, the fan perform extra operation for two hours. After heating is stopped or heating thermostat is OFF, he fan perform extra operation for six hours. 16
During heating is stopped or heating thermostat is OFF, the fan perform intermittent operation for five minutes with low fan speed after twenty minutes' OFF. During heating is stopped or heating thermostat is OFF, the fan perform intermittent operation for five minutes with low fan speed after five minutes' OFF.
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(4) How to set function Operation message Function description: setting description:
1) Stop air-conditioner and press (SET) (MODE) buttons at the same time for over three seconds, and the "FUNCTION SET " will be displayed.
,
Function No.
Fixing button
2) Press
(SET) button.
3) Make sure which do you want to set, " FUNCTION " (remote control function) or "I/U FUNCTION " (indoor unit function). 4) Press or button. Selecct " FUNCTION " (remote control function) or "I/U FUNCTION " (indoor unit function).
6)
Finishing button
2)
Starting button
1) 6)-8
5) Press
7)
Indoor unit selection button
Previous screen button
(SET) button. On the occasion of indoor unit function selection
On the occasion of remote control function selection
"DATA LOADING" (Indication with blinking)
"DATA LOADING" (Blinking for 2 to 23 seconds to read the data)
Display is changed to "01 GRILLE
Indication is changed to "01 AUTO FILTER CLEANING". Go to .
SET".
Press or button. "No. and function"are indicated by turns on the remote control function table, then you can select from them. (For example)
[Note] (1) If plural indoor units are connected to a remote control, the indication is "I/U 000" (blinking) The lowest number of the indoor unit connected is indicated.
Function No. Function
Press (SET) button. The current setting of selected function is indicated. (for example) "AUTO RUN ON" If "02 AUTO RUN SET" is selected
(2) Press or button. Select the number of the indoor unit you are to set If you select "ALL UNIT ", you can set the same setting with all unites. (3) Press (SET) button.
Setting
Press or button. "No. and function" are indicated by turns on the indoor unit function table, then you can select from them. (For example)
Press or button. Select the setting.
Function No. Function
Press (SET) button. The current setting of selected function is indicated. (For example) "STANDARD" If "02 FAN SPEED SET" is selected.
Press (SET) "SET COMPLETE" will be indicated, and the setting will be completed. Then after "No. and function" indication returns, Set as the same procedure if you want to set continuously ,and if to finish, go to 7.
Setting
Press or button. Select the setting. Press (SET) button. "SET COMPLETE" will be indicated, and the setting will be completed. Then after "No. and function" indication returns, set as the same procedure if you want to set continuously , and if to finish, go to 7).
7) Press ON/OFF button. Setting is finished.
When plural indoor units are connected to a remote control, press the AIRCON NO. button, which allows you to go back to the indoor unit selection screen. (example "I/U 000 ")
It is possible to finish by pressing ON/OFF button on the way, but unfinished change of setting is unavailable. During setting, if you press (RESET) button, you return to the previous screen. Setting is memorized in the control and it is saved independently of power failure. How to check the current setting When you select from "No. and funcion" and press set button by the previous operation, the "Setting" displayed first is the current setting. (But, if you select "ALL UNIT ", the setting of the lowest number indoor unit is displayed.)
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(5) The range of temperature setting. When using the wired remote control in parallel with the wireless remote control: It is necessary to change the setting temperature range for the wired remote control. (The setting temperature may not be displayed correctly unless it is changed.) Change the setting temperature for the wired remote control with the following procedure 2). When shipped, the range of set temperature differs depending on the operation mode as below. Heating : 16~30°C (55~86°F) Except heating (cooling, fan, dry, automatic) : 18~30°C (62~86°F) 1) Upper limit and lower limit of set temperature can be changed with remote control. Upper limit setting: valid during heating operation. Possible to set in the range of 20 to 30°C (68 to 86°F). Lower limit setting: valid except heating (automatic, cooling, fan, dry) Possible to set in the range of 18 to 26°C (62 to 79°F). When you set upper and lower limit by this function, control as below. a) When !2 TEMP RANGE SET, remote control function of function setting mode is "INDN CHANGE" (factory setting), [If upper limit value is set] During heating, you cannot set the value exceeding the upper limit. [If lower limit value is set] During operation mode except heating, you cannot set the value below the lower limit. b) When !2 TEMP RANGE SET, remote control function of function setting mode is "NO INDN CHANGE" [If upper limit value is set] During heating, even if the value exceeding the upper limit is set, upper limit value will be sent to the indoor unit. But, the indication is the same as the temperature set. [If lower limit value is set] During except heating, even if the value lower than the lower limit is set, lower limit value will be sent to the indoor unit. But, the indication is the same as the temperature set. 2) How to set upper and lower limit value a) Stop the air-conditioner, and press (SET) and The indication changes to "FUNCTION SET "
(MODE) button at the same time for over three seconds.
b) c) d) e) f)
Press button once, and change to the "TEMP RANGE " indication. Press (SET) button, and enter the temperature range setting mode. Confirm that the "Upper limit " is shown on the display. Press (SET)button to fix. 1Indication: " SET UP" "UPPER 28˚C " 2Select the upper limit value 30˚C with temperature setting button . "UPPER30˚C " (blinking) 3Press (SET) button to fix. "UPPER 30˚C" (Displayed for two seconds) After the fixed upper limit value displayed for two seconds, the indication will retum to "UPPER LIMIT ". g) Press button once, "LOWER LIMIT " is selected, press (SET) button to fix. 1Indication: " SET UP" "LOWER 20˚C " 2Select the lower limit value 18˚C with temperature setting button . "LOWER18˚C " (blinking) 3Press (SET) button to fix. "LOWER 18˚C" (Displayed for two seconds) After the fixed lower limit value displayed for two seconds, the indication will retum to "LOWER LIMIT " h) Press ON/OFF button to finish.
It is possible to finish by pressing ON/OFF button on the way, but unfinished change of setting is unavailable.
f)g)h) c) e) f) g)
During setting, if you press (RESET) button, you return to the previous screen.
a)
b)
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Previous button
10. Super link adapter (SC-ADN-E) 1 Accessories
3 Control switching Metal box
SL E board
Metal cover
Screw for Ground
Settings can be changed by the switch SW3 on the SL E board as in the following.
M4×8L 2 pieces Switch
Symbol
Switch
Remarks
ON
Master
1
Pan head screws Locking supports
Grommet
Binding band
2
To secure the print board and the metal box Made of nylon 4 pieces
4×8L 2 pieces
SW 3 3
OFF (default)
Slave
ON
Fixed previous protocol
OFF (default)
Automatic adjustment of Super Link protocol
ON
Indicates the forced operation stop when abnormality has occurred.
OFF (default)
Indicates the status of running/stop as it is, when abnormality has occurred.
ON
The hundredth address activated “1”
OFF (default)
The hundredth address activated “0”
4
2 Function Allowing the central control SL1N-E, SL2N-E, and SL3N-AE/BE to control and monitor the room air conditioning unit.
4 Connection Outline
Blue A
A
Blue
Run Abnormal
SL E board B
B
Black
LED3
LED2
X
SW3
Master/Slave address
X
White Y
Y
ON OFF
Connected to the terminals for Super Link signal lines
SW1
SW2
Network address setting switches [000]-(127)
Connected to the interface kit terminals (no polarity) (the length should be 600 m or shorter) 200 m or shorter ...........0.5 mm2 × 2 cores 300 m or shorter ...........0.75 mm2 × 2 cores 400 m or shorter ...........1.25 mm2 × 2 cores 600 m or shorter ...........2.0 mm2 × 2 cores
Signal line specification Communication method Line type
New Super Link
(*1) Up to 1500 m for 0.75 mm2, and up to 1000 m for 1.25mm2.
Do not use 2.0 mm2. It may cause an error.
MVVS 2
Line diameter
0.75/1.25mm
Signal line (total length)
up to 1500/1000m (*1)
Signal line (maximum length)
up to 1000m
(*2) Connect grounding on both ends of the shielding wire. For the
grounding method, refer to the section “
5
Installation”.
Basic Connections (1) Set the Super Link network address with SW1 (tens place), SW2 (ones place), and SW3-4 (hundreds place). (2) Set the SL E board SW3-1 to be ON (Master) when using this without any remote control (no wired remote control nor wireless remote control). (3) Set up the plural master/slave device using the dip switches on the indoor unit board. (4) Set up the remote control master/slave device using the slide switch on the remote control board. (5) Set up "0" to "F" using the address rotary switch on the indoor unit board when controlling the indoor unit with the multiple remote control.
Outdoor unit 1 2 3 Internal/external Crossing Indoor unit
Interface kit (SC-BIKN-E) X Y X Y
Super link adapter (SC-ADN-E) A B X Y Network A B options
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1 2 3
Wired remote control (RC-E3) X Y
5 Installation 1. When using the metal box (mounted on the indoor unit / mounted on the back of the remote control): (1) Mount the SL E board in the metal box using the locking supports. (2) Wiring should go through the provided grommet since then through the wiring to the hole on the Metal box. Secure the grommet after inserting the grommet into the Metal box as shown in below figure, then tie the wiring at the outlet of the unit using a binding band.
When installed outside the indoor unit, put the metal cover on.
When installed on the back of the remote control, mount it directly on the remote control bottom case.
SL E board
Binding band Locking supports (4)
Connect grounding. Connect grounding for the power line to Ground 1, and grounding for the signal line to Ground 2 or to the Ground on the indoor unit control box. Ground
Ground
Screw for Ground (2)
Location of installation
Install the device at the location where there are no electromagnetic waves nor where there is water and dust. The specified temperature range of the device is 0 to 40˚C. Install the device at the location where the ambient temperature stays within the range. If it exceeds the specification, make sure to provide solution such as installing a cooling fan. When used outside of the range, it may cause abnormal operation.
6 Indicator display Check the LED 3 (green) and LED 2 (red) on the SL E board for flashing. SL E board LEDs Red
Green
Off
Flashing
Inspection mode
Display on the integrated network control device
Normal communication • Disconnection in the remote control communication line (X or Y) • Short-circuit in the remote control communication line (between X and Y) • Faulty indoor unit remote control power • Faulty remote control communication circuit • Faulty CPU on SL E board
No corresponding unit number
Off
Off
One flash
Flashing
• Disconnection in the Super Link signal line (A or B) • Short-circuit in the Super Link signal line (between A and B) • Faulty Super Link signal circuit
Two flashes
Flashing
• Faulty address setting for the SL E board (Set up the address for more than 128)
Three flashes
Flashing
• SL E board parent not set up when used without a remote control • Faulty remote control communication circuit
E1
Four flashes
Flashing
• Address overlapping for the SL E board and the Super Link network connected indoor unit
E2
Off
Flashing
• Number of connected devices exceeds the specification for the multiple indoor unit control
E10
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11. Operation permission/prohibition control The air conditioner operation is controlled by DIP switch SW2-3 on the interface kit board and inputting the external signal into the CnT. (1) The operation mode is switched over between Permission and Prohibition by DIP switch SW2-3 on the interface kit control board.
When the DIP switch SW2-3 is ON
When the DIP switch SW2-3 is OFF
Normal operation is enable (when shipping)
Permission / Prohibition mode
When CnT input is set to ON, the operation starts and
When CnT input is set to ON, the operation mode is
if the input is set to OFF, the operation stops.
changed to permission and if input is set to OFF the
For the CnT and remote control inputs, the input which
operation is prohibited.
is activated later has priority and can start and stop the operation.
(2) When the CnT input is set to ON (Operation permission) (a)
The air conditioner can be operated or stopped by the remote control signal. (When the "CENTER" mode is set, the operation can be controlled only by the center input.)
(b)
When the CnT input is changed from OFF to ON, the air conditioner operation mode is changed depending on the status of the DIP switch SW2-1 on the interface kit board. When the DIP switch SW2-1 is ON
When the DIP switch SW2-1 is OFF
The signal (a) above starts the air conditioner.
When the CnT input is set to ON, the air conditioner
(Shipping status)
starts operation. After that, the operation of the air conditioner depends on (a) above. (Local status)
(3) When the CnT input is set to OFF (Prohibition) (a)
The air conditioner cannot be operated or stopped by the remote control signal.
(b)
The air conditioner operation is stopped when the CnT input is changed from ON to OFF.
(4) When the operation permission / prohibition mode is set to effective by the indoor function setting selected by the remote control, the operation depends on (1) above.
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12. External control (remote display)/control of input signal (1) External control (remote display) output Following output connectors (CnT) are provided on the printed circuit board of interface kit. • Operation output: Power to engage DC 12V relay (provided by the customer) is outputted during operation. • Heating output: Power to engage DC 12V relay (provided by the customer) is outputted during the heating operation. • Compressor OPERATION output: Power to engage DC 12V relay (provided by the customer) is outputted while the compressor is operating. • MALFUNCTION output: When any error occurs, the power to engage DC 12V relay (provided by the customer) is outputted. (2) Control of input signal Control of input signal (switch input, timer input) connectors (CnT) are provided on the control circuit board of interface kit. However, when the operation of air conditioner is under the Center Mode, the remote control by CnT is invalid. (a) Level input If the factory settings (DIP switch SW2-1 EXTERNAL INPUT on the PCB of interface kit) are set, or “LEVEL INPUT” is selected in the wired remote control’s indoor unit settings. 1) Input signal to CnT OFF → ON 2)
Air conditioner ON
Input signal to CnT ON → OFF
Air conditioner OFF ON
ON CnT Input
OFF
OFF
Unit (CASE B)
*ON
*ON
ON
ON Unit (CASE A)
OFF
OFF
OFF
OFF
Note (1) The ON with the * mark indicates an ON operation using the remote control unit switch, etc.
ON
ON
OFF
OFF
(b) Pulse input When DIP switch SW2-1 on the PCB of interface kit is OFF at the field or “PULSE INPUT” is selected in the wired remote control’s indoor unit settings. Input signal to CnT becomes valid at OFF → ON only and the motion of air conditioner [ON/OFF] is inverted. ON CnT Input
OFF
Unit (CASE A)
OFF
ON OFF
OFF
ON OFF
ON Unit (CASE B)
ON OFF
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AIR-CONDITIONER CONTROL SYSTEM
Air-Conditioning & Refrigeration Systems Headquarters 16-5, 2-chome, Kounan, Minato-ku, Tokyo, 108-8215, Japan Fax : (03) 6716-5926
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No.116(1.1A) R
