York 122 Heat Pump User Manual


 
57
Wiring diagram, YLCC- 102, 400.3.50 (1 of 2)
PE
400V, 3 ~, 50 Hz, N,
M1
COMPRESSOR 1
M4
FAN 2
(01)
1
2
35
46
(20)
E1
KM1
Q1
L1 L2 L3 N
F1
135
246
(02) (03)
M
3 ~
1
2
35
46
(28)
E4
KM4
F4
135
246
14
13
M
3 ~
E0
I-2230-1b (1 of 2)
YLCC-102
400.3.50
X1/...
246
F
9
4
A
1
2
3
4
a
L
X3/...
22
21
N
X3/...
b
3
1
42
(04)
A5
L
S2
N
M1
M2
S1
M2
COMPRESSOR 2
1
2
35
46
(29)
E2
KM2
F2
135
246
M
3 ~
M3
FAN 1
1
2
35
46
(19)
E3
KM3
F3
135
246
14
13
M
3 ~
246
22
21
A6
L
S2
N
M1
M2
S1
UNIT
F1
(A)
YLCC-102 50
F2
(A)
50
F3
Reg. (A)
9
F4
Reg. (A)
9
SEE WIRING DATA TABLE FOR DIMENSIONING OF
AUTOMATIC SWITCH AND POWER SUPPLY LINE SECTION
21
22
R1
KM1
(20)
CRANKCASE
HEATER 1
MODE
COMPRESSOR 1
(13)
21
22
R2
KM2
CRANKCASE
HEATER 2
MODE
COMPRESSOR 2
(26)