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Ceiling Concealed Duct
1. Installation
n Damper Controller(PBZC80)
- Open the cover of indoor unit control box and damper controller(Figure 1)
- Assemble the damper controller on the cover which is seperated.
- Connect the lead wires between main PCB and damper controller.(Figure 2)
- Connect the main power cable and actuator cable to damper controller.(Figure 2)
- Assemble the damper controller to indoor unit and then assemble cover of damper controller.
- Check the slide switch position, it should be located "1" position.
- Refer to damper controller Installation manual for detailed installation metheod.
NOTICE
When install Damper Controller, The Remote controller Should be matched as following table
No.
Model name of Damper Controller
1
2
If There is a mismatched usage such as PDRCUDC0 and PBDC40, The unit can have improper operation
20 _
Inverter 50Hz/R410A
Figure 1
CN-PTC
PBZC80
PBDC40
Damper controller
Actuator #8
Actuator #7
Actuator #6
Actuator #5 Actuator #4 Actuator #3
Figure 2
CN-DAMPER
Model name of Remote controller
PDRCUDC0
PDRCUDB0
Power
Cable
Actuator #1
Actuator #2
Indoor
PCB
Remark
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