Fisher F-ERVXQ-D200 - Wiring Diagram and Panel Connections

Model Power supply Panel type
F-ERVXQ-D200 ~ F-ERVXQ-D1300 220V~50Hz
HDK-CK-DC-A
Wiring Diagrams
AC220V
PE N L
Valve
Heater1
1059
Heater2
Error
RUN
Temp3 Temp4
RH
Input1
Input2
Input3
Input4
A B
C02
Temp1 Temp2
Display
FAN1
D1+ D1-
VCC VSP
FG
FAN2
D1+ D1-
VCC VSP
FG
SA temp.
FR(EA) temp.
OA temp.
RA temp.
Electrical preheating
Electrical heating
Running signal
Fault signal
CO2 sensor
Bypass control switch
Differential pressure signal input
External ON/OFF signal
Fire signal input
Temperature and humidity sensor
PCB Board
Master slave panel
communication
Control panel
Blue
Yellow
White
Black
Red
Exhaust
fan
Supply
fan
Reserved port for RS485 connection
Bypass-
valve
Yellow
White
Black
Blue
Yellow
White
Black
Red
PE N L
(Default is short circuit)
12
Electrical Installation
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