<Installation Manual>
NAME :Remote location ON/OFF Control box
Model Name : TCB-IFCB-4E
Usage/Function/Characteristics
Start and Stop of the air conditioner is possible by the external signal, and also indication of operation/alarm to outside is possible.
Monitoring
The following monitoring are corresponded to output by non-voltage contact.
1)ON/OFF status (for indoor unit)
2)Alarm status (System & indoor unit stop)
ON/OFF command
Air conditioner can be turned ON/OFF by the external signals.
The external ON/OFF signals are output for the signals on the right.
ON/OFF
COM
TCB-IFCB-4E
Non-voltage ON/OFF continuous signal
(Dry contact)
Specifications
Central priority mode and Last-push priority modes
A select switch to select central priority mode (CENTRAL) or last-push priority mode (LAST-PUSH) is provided to this interface. Select one according to the purpose.
Central priority mode :
Air conditioner starts operation when the external signal is ON, and then ON/OFF of air conditioner by local remote controller are possible.
Air conditioner stops operation when the external signal is OFF, and then ON/OFF of air conditioner by local remote controller are not possible.
Last-push priority mode :
ON/OFF of the air conditioner are possible by the external signals or the latest command from the local remote controller. (Mode enabled to turn on/off the air conditioner by the local remote controller even if the external signal is OFF)
Name |
Remote location ON/OFF control box |
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Model name |
TCB-IFCB-4E |
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Power supply |
Single phase, 220-240V, 50 Hz |
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220V, 60Hz |
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No. of connected indoor units |
1 to 16 units for 1 interface |
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(Group connection for 2 or more connected units) |
Ambient temperature/humidity |
0 C to 40 C DB, 30% to 90% RH |
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Receive signal type of central |
Non-voltage ON/OFF continuous signal |
ON/OFF command |
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Status output |
Non-voltage contact |
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(For indication of ON/OFF status, and alarm) |
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signal |
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Contact capacity : Max. AC 240V 0.5A or less |
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Cabinet material |
Galvanized steel |
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Size/Weight |
66 (height) x 170 (width) x 200 (depth) (mm)/1050g |
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Installation method |
Exposed installation on specified position of indoor |
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unit, appropriate position on wall surface or ceiling |
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Accessory |
Shield wire cable with both-end connectors for |
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CN06 and CN13 connector : 1.5m x 2 |
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Outside view
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200 |
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Fix this control box to the place |
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besides the indoor unit. |
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1 |
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2 |
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6- |
5.5 mounting hole |
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22 |
78 |
78 |
22 Approx. 300 |
66 |
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63.6 |
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3 |
Approx. |
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6 |
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1500 |
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146.9 |
156 |
170 |
Inside view
5
4
22 |
78 |
78 |
22 |
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(NOTE) Do not install the accessory parts at the following locations.
1.Location where combustible gas may leak
2.Location where direct sunlight shines
3.Location with much humidity such as bathroom, kitchen, etc.
4.Location with much dust
5.Location where rain or dew drops such as outdoors or under the eaves
6.Location in 1m-range of TV or radio
No. |
Name |
Specification |
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1 |
Case unit |
Galvanized steel 0.8t |
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2 |
Case cover |
Galvanized steel 0.8t |
3 |
Harness to connect indoor unit P.C. board |
CN61 connector |
4 |
Harness for indication cable |
UL1015 AWG18 tip-insulation type butt connector |
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5 |
Harness for power supply |
3-core, 0.75mm2 |
6 |
Harness for ON/OFF command |
UL1015 AWG18 tip-insulation type butt connector |
155
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