Annexes; Explications De Connections - HCW PASRW070-P Manuel D'installation & Mode D'emploi

6. ANNEXE
Annexe 1 : Schéma de raccordement du PCB

Explications de connections :

No.
1
2
3
4
5
6
7
8
9
10 KYOUT-GND
11 MDOUT GND
12 NET GND 12V
13
14
15 WATER GND
16 FROST GND
17 SYS GND 12V
18
19
20
21
22
Symbol
HEAT Auxiliary electrical heating (220VAC)
PUMP Water pump (220VAC)
FAN Fan motor (220 VAC)
VAL2 Solenoid valve (220VAC)
VAL1 4way valve of system 1 (220VAC)
COMP2 Compressor of system 2 (220VAC)
COMP1 Compressor of system 1 (220VAC)
AC-L Fire wire
AC-N Neutral Wire
On/Off switch
Mode
Wire controller
KYIN On/Off Switch (input)
MDIN Model (input)
Flow switch (input) (normal close)
Defrost signal
System protection (normal close)
ROOMT Ambien temp. (input)
PIPE2 Temp. Of fan coil 2 (input)
PIPE1 Temp. Of fan coil 1 (input)
OUTWT Water Out temp. (output)
INTWT Water in temp. (Output)
Meaning
16