Gree GRS-CQ12Pd/NaB-K, Руководство пользователя

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Air-to-water Heat Pump
34
19.2.2 Electric wiring design
19.2.2.1 Wiring diagram: indoor unit
◆
GRS-CQ12Pd/NaB-K(I),GRS-CQ14Pd/NaB-K(I),GRS-CQ16Pd/NaB-K(I)
2
Specification:
1 . If there is gate control function,
pull out the leading wire 50 on
terminal boards between19 and 20
and then connect the
Gate-controller
.
51
HT1
KM3-4
BU
PC
Long-distance
Monitor PC
4
CN
7
Indoor Unit
N L
5
AP1
RT8
RT4
RT5
XT2
XT2
3
12
11
14
13
KM1-6
KM2-
6
15
16
CN28
CN2
7
CN26
KM3-6
AC contactor
KM4
0 1
0
1 18
19
17
1 0
KM1
KM2
21
22
KM3
14
X1
7
X18
X1
6
26
25
48
47
46
45
44
43
42 41
X13
50 49
3
1
X1
9
CN23
HL2
HL1
X1
5
KM4
X14
20
19
18
17
16
15
14
13
Thermostat1
(WP65A-R ）
HT1
Main Board
AP
Water-tank
3
20K
50K
50K
20K
20K
20K
20K
20K
Main Board Only For RT9
Water flow switch
SW
AP2
2
CN14
53
52
CN6
6
PE
PE
OUTDOOR
UNIT
CN
5
RD BK
XT
2
39
38
37
36
35
34
XT2
33
32
31
30
8
3-way
valve1
2-way
valve2
2-way
valve1
N
L2(ON)
L1(OFF)
L1(OFF)
N
L2(ON)
N
L1(OFF)
L2(ON)
N
L2(ON)
L1(OFF)
12
11
10
9
8
7
6
5
4
3
2
1
4 6
N(2)
1
L
TC
6
4
N
XT1
KM1
6
4
KM2
N
CN2 CN1 CN3
CN10
CN12
CN11
CN13
CN15
X5
X6
X7
X8
X9
X1
0
X1
1
X1
2
CN2
5
RT1
RT2
RT3
RT7
RT6
AP
(AC-L)
POWER
N
1
EH1 EH2
CN6
4
Water tank Auxiliary el
ectric heate
r
CODE
NAME
KM1
KM2
KM3
M
EH1～2
Auxiliary electric heater
1,2 AC contactor
Water PUMP
Auxiliary electric
heater 1
，
2
heater AC contactor
Water tank
XT1,2,3
Terminal block
1
3
4
7
9
SW
RT1
RT2
RT3
RT5
RT6
RT7
RT4
Water-tank temp sensor2
Water-tank temp sensor1
RT8
RT9
Water- out temp sensor
Remote Air temp sensor
AP
KM1
KM2
KM3
XT
1
TC
21
22
23
24
25
26
27
28
CN30
1
7
4
1
CN3
1
XT3
Thermosta
t
COOL
HEAT
N
L
(230V)
(24V)L
N
Thermosta
t
COOL
HEAT
CN1
RT9
AP2
15K
2.The wires in the imaninal frames
are connected by the consumer.
3.power supply for Thermostat:If it is
230V AC,please connect Terminal
block(xt3) 21.22.23.24;If it is 24V
AC, please connect Terminal
block(xt3) 25.26.27.28.
54
55
56
57
58
59
60
61
XT3
HT2
62
19 20
50
Gate-controller
20 19
XT2 XT2
HT2
Thermostat2
(WP95A-R)
PE PE
8
2
WH
2
8
6 63
64
8 2 KM3
65
HT1
Running
indicating lamp
Error
indicating lamp
Communication line
Display
board
Client water pump
Plate heat exchanger
water-out temp sensor
Plate heat exchanger
water-in temp sensor
Liquid line temp sensor
Gas line temp sensor
Auxiliary electric heater
water-out temp sensor
Client water pump
AC contactor
Other thermal
PE PE
PE PE
TC
Transformer
Other
thermal
Auxiliary electric
◆
GRS-CQ12Pd/NaB-M(I),GRS-CQ14Pd/NaB-M(I),GRS-CQ16Pd/NaB-M(I)