Gree FHBQ-D3.5-K User Manual

26
Energy-Recovery Ventilation
System Service Manual
3 WIRING DIADRAM
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of junction box as standard) .
1) Model:FHBQ-D3.5-K;FHBQ-D5-K;FHBQ-D8-K;FHBQ-D10-K.
Note:
1.When need humidifier,connect "1" and "2" terminal (220Vˈ1A) to the contactor
coil of the humidifier.Meanwhile,connect the humidification sensor to HUMIDITY terminal
on the main board.
2.Wire the CN9 on the main board to the united control to access a center control to the air
valves.
3.The part with broken line is optional for user.
Remote
Control
Wired
controller
POWER
PE
L
N
Humidity
sensor
United
control
Humidifier
AC Contactor Coil
2) Model:FHBQ-D15-M;FHBQ-D20-M.
Humidity
sensor
United
control
Note:
1.When need humidifier,connect "1" and "2" terminal (220Vˈ1A) to the contactor
coil of the humidifier.Meanwhile,connect the humidification sensor to HUMIDITY terminal
on the main board.
2.Wire the CN9 on the main board to the united control to access a center control to the air
valves.
3.The part with broken line is optional for user.
Remote
Control
Wired
controller
POWER
PE
L1
L2
L3
N
Humidifier
AC Contactor Coil

Gree FHBQ-D3.5-K Specifications

General

Brand	Gree
Model	FHBQ-D3.5-K
Category	Fan
Language	English