Haier AH1-070B Manual page 30

(3) Electrical specifications
Power supply
Power consumption
Power supply current
Power supply breaker
Power supply cable
Communication cable
Thermistor
PMV wiring
External input wiring
External output wiring
Input:
Broken to 0; short to 1
External output
Outdoor
unit
communication
AHU
L
connection
Power
N
A B G
Controller
W
A
A
TC1
TC2 Liquid pipe sensor, Use the configurated sensor by factory
TAI
AWG22 cable or equivalent, 2-wired, shielded,maximum length 5m
AWG18 cable or equivalent, 2-wired or 4-wired,shielded, maximum length 5m
CN22
IN2 IN1
0 1
1 0
1 1
H/M/L/N
CN14
Compressor Status
CN13
Power
Tc2-Liquid pipe
kit
12V
1PH,220-240V~,50/60Hz
3x 1.5mm²
2x0.75mm² shielded line
Gas pipe sensor, Use the configurated sensor by factory
Use the configurated sensor by factory
Use the configurated cable by factory
CN23
Mode IN4 IN3
Cool 0 1
Heat 1 0
Fan 1 1
Fan signal, Output 220VAC, max.current 5A
ALARM
ON/OFF
OUT1
OUT2
OUT3
OUT4
Tc1-Gas pipe
TAI
Fan On/Off
28
2.54-3.5
0.02
6.3
CN16
Speed 0
IN5
L 1
M
H
ALARM
Outdoor Units Status
Compressor Status
Cool
Heat
Defrost
Fan
AHU
Power
OFF
ON