A.O. Smith 290 Heat Pump User Manual


 
PC-COM
ES852
ICD
T1.6AH
C1 2µF
C
R
S
N
N
B
M
C
D
E
F
A
G
H
J
K
L
L
L
230VAC 50Hz
90°C 2-pol
1
2
3
4
5
6
7
8
9
10
11
12
13
1
1
1
3
2
1
1
1
1
2
2
2
4
4
4
4
4
4
4
4
5
5
1
2
2
3
1
1
25
26
27
28
29
30
31
32
33
34
35
36
37
38
T5 - Sensor before the coil
T6 - Sensor on the coil
T7 - Sensor in the top of the tank
T8 - Sensor in the bottom of the tank
90° 2-pol
Must have earth connection
44
1.6 Electrical schematic
A Control
B Fan
C Compressor
D Electrical element
E Magnetic valve
F Display
G Temperature
sensor (T5)
H Temperature
sensor (T6)
J Temperature
sensor (T7)
K Temperature
sensor (T8)
L High pressure switch
M Controller 0/I switch