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Mini Chiller
17.2 Electric Wiring
17.2.1 Wiring Principle
Refer to Section 15.1.
17.2.2 Electric Wiring Design
The wiring diagram stuck to the unit always prevails.
Wiring diagram: monobloc unit.
HLR8Pd/Na-K, HLR10Pd/Na-K
◆
1
2
PE
A
Power
B
17
家研
201
家用
202
试制
22
质控
24
采购
29
出口
361
商工
43
钣金
44
喷塑
46
两器
C
47
管一
Specification：
48
模具
49
筛选
1. The wires in the imaninal frames
50
控制
are connected by the consumer.
51
空四
55
管二
2. power supply for Thermostat: If it is
62
重庆
24V AC, Please connect Terminal
79
小家电
block(XT5) 17.18.19.20.21; If it is
61
巴西
220V AC, please connect Terminal
block(XT5) 22.23.24 and connect
Terminal block(XT6) 33.34.
3. If consumer need EH6 ，Please
D
connect Terminal block(XT3) 13.14
是否属于客
with EH3 Together.
户化物料
是
4.KM1、KM2 is Auxiliary electric
否
heater AC contactor Coil. If consumer
need Auxiliary electric heater, Please
使 用 范 围
connect Terminal block(XT2) 1、2 、3
通用
and Terminal block(XT6) 35、36.
出口
内销
地点
状态
E
是否需
管一
要加工
是否需
管二
要加工
借通用登记
2
1
物料状态
钣金
HLR12Pd/Na-M, HLR14Pd/Na-M
喷塑
◆
印刷线路图技术要求:
两器
管路
1.严格按图幅比例,图文正确,画面优美;
机加件
2.图幅为白底黑字;
采购
3.用湿布擦15秒,再用浸汽油布擦15秒,图文仍清晰明了;
注塑
F
喷涂
4.材料为光白PET;
丝印
5.印刷线路图尺寸为:外框300X200(宽X高),内框296X196(宽X高),
控制
外框圆角半径为R4,内框圆角半径为R2.尺寸公差为±1
预装
下料
6.其余应符合 QJ/GD 41.12.001的要求
Power
1
2
PE
Specification：
1. The wires in the imaninal frames are connected by
the consumer.
2. power supply for Thermostat: If it is 24V AC,
Please connect Terminal block(XT5) 17.18.19.20.21;
If it is 220V AC, please connect Terminal block(XT5)
22.23.24 and connect Terminal block(XT6)33.34.
3. If consumer need EH6 ，Please connect Terminal
block(XT3) 13.14 with EH3 Together.
4.KM1、KM2 is Auxiliary electric heater AC contactor
Coil. If consumer need Auxiliary electric heater,
Please connect Terminal block(XT2) 1、2 、3 and
Terminal block(XT6) 35、36.
17
家研
201
家用
202
试制
Top
22
质控
24
采购
29
出口
AP4
AP2
361
商工
43
钣金
44
喷塑
46
两器
47
管一
Front
48
模具
49
筛选
50
控制
51
空四
55
管二
62
重庆
79
小家电
Underlayer
61
巴西
是否属于客
户化物料
是
否
使 用 范 围
通用
出口
印刷线路图技术要求:
内销
1.严格按图幅比例,图文正确,画面优美；
2.图幅为白底黑字;
3.用湿布擦15秒,再用浸汽油布擦15秒,图文仍清晰明了；
地点
状态
4.材料为光白PET；
是否需
管一
5.印刷线路图尺寸为:外框350X200(宽X高),内框346X196(宽X高),
要加工
外框圆角半径为R4,内框圆角半径为R2.尺寸公差为±1；
是否需
管二
要加工
6.其余应符合 QJ/GD 41.12.001的要求。
借通用登记
物料状态
钣金
喷塑
两器
管路
机加件
采购
3
PE
XT1
L
N
2
1
AC-L
N
XT2
36
KM1
1
X17
1
0
27
37
2
KM2
X18
1
0
3
L1（OFF）
38
4
X8
28
L2（ON）
39
5
X7
N
6
40
7
X6
29
N
8
XT3
HL1
41
9
Running Indi-
X15
30
N
cating lamp
10
HL2
42
11
Error indi-
X19
31
N
cating lamp
12
EH3
43
13
X3
44
EH6
N
14
XT4
Gate-controller
49
3
50
220VAC
CN23
4
XT5
60
HEAT
17
AP1
61
COOL
18
62
24VACGND
19
CN31
63
24VAC
20
64
OFF
21
57
OFF
22
58
HEAT
23
CN33
59
COOL
24
XT6
55
N
33
56
L(220VAC)
CN18
34
70
35
KM1-6
71
CN26
72
36
XT3
KM2-6
73
CN27
12
74
Pump Control
39
75
CN8
signal (OUT)
40
3
4
5
XT1
L1
3
L2
L3
N
W14 W15
PE
(AC-L)
N
XT2
W48
A2
A1
W45
KM1
X17
1
W49
A2
A1
KM2
X18
2
3
L1(OFF)
W52
4
X8
2-way
L2(ON)
W53
W50
5
X7
valve1
N
6
W55
Other
7
X6
N
thermal
W51
8
XT3
HL1
W57
W54
Running
X15
9
indicating lamp
10
HL2
W58
X19
Error indicating
11
W59
lamp
12
W56
13
X3
W60
EH6
EH3
14
XT5
HEAT
W65
17
W66
COOL
18
24VACGND
W67
19
W68
24VAC
20
OFF
W69
21
OFF
W70
22
W71
HEAT
23
COOL
W72
24
XT6
N
W63
33
L(220VAC)
W64
34
W77
AP3
AP1
KM1-2
35
W78
W79
XT2
KM2-2
36
W80
TC
3
XT1
W81
Pump Control
39
W82
XT7
signal (OUT)
40
XT4
XT4
Gate controller
W102
25
W103
220VAC
26
L1
L2
L3
4
5
24
25
L1
20K
RT1
20K
RT14
CN10
20K
RT2
15K
RT15
T-SENSOR2
50K
RT16
20K
RT3
CN13
20K
RT17
T-SENSOR3
p
HP
CN5
76
15K
RT7
77
HPP
CN14
SP1
COM-ESPE2
S
H-PRESS
SW3
P
CN25
SP2
S
L-PRESS
FA
P
AP2
SP3
TC
S
ENTH-PRESS
P
FB
YV1
ENTH
YV4
4V
EH4
DC-MOTOR1
HEAT
EH5
VA-1
CN7
CN8
15K
RT6
2
CN15
48
L10
AP
CN1
3
Communication line
CN5
Display
board
L8
AP3
L9
BK/BN
L-OUT
M2
CN4
BU
N-OUT
YE/GN
L9
47
X23
PE
PE
6
7
L5
W1
4
5
X1(AC-L1)
W2
X2(AC-L2)
W3
X3(AC-L3)
W4
X4(N)
RT1
20K
CN10
RT2
RT14
20K
20K
RT15
15K
T-SENSOR2
RT3
RT16
20K
50K
CN13
RT17
20K
T-SENSOR3
RT7
15K
HP
p
CN14
W37
HPP
W38
H-PRESS
SW3
SP1
CN25
L-PRESS
SP2
CN1
AP1
TC
ENT-PRESS
SP3
CN3
CN31
YV1
CN2
ENTH
4YV
4V
CN33
EH5
VA-1
EH4
HEAT
CN18
2
RT6
15K
CN26
CN15
AP
CN1
CN27
W98
CN8
CN5
L14
XT7
L15
BN
W113
1
XT1-L1
CN4
M3
BU
W114
2
XT1-N
CN23
YE/GN
PE
33
6
CODE
L5
AP
AC-L
AP3
E1
AP1
26
AC-N
80
L-OUT
N-OUT
AP2
AP3
AP4
PE
83
84
85
COMP
82
EH3
AC-L
L3
EH4
81
L2
X1
X2
AC-N
EH5
EH6
L4
EKV1
EKV2
L6
86
AC-L
N
HL1
87
PWR
HL2
88
HP
89
KM1
AP4
90
KM2
COMM
91
92
L
U V W
L1
L2-1 L1-1 L1-2 L2-2
L2
93 94 95
YE
BN
WH
BU
5
L3～L10 Magnetic ring
4
M1
EKV1
3
L7
M2
2
1
RT1
U V W
RT2
L
COMP
RT3
5
3～
4
RT7
EKV2
PE
3
RT14
96
2
RT15
1
RT16
PE
RT17
SP1
SP2
SP3
SW3
TC
XT1
XT2
M1
XT3
XT4
4
XT5
XT6
PE
YV1
Earthing wire is available for iron-clad motor,
YV4
while unavailable for plastic-clad motor.
Electric component position map
L2
L
AP2
AP1
AP4
AP3
XT5
XT2
8
9
E 换版
170913
许海强
D
2
161011
许海强
C 换版
150529
许海强
B
2
150126
许海强
标记 处数分区 更改文件号
签名
年月日
设计
许海强
2014/12/20
标准化
审核
数据审核
工艺
审定
L6
会签
批准
W19
X5(L1-F)
X1(L1-F)
6
W20
X6(L2-F)
X2(L2-F)
AP3
W21
X7(L3-F)
X3(L3-F)
L7
W25
X11(L1)
X4(L1-1)
RD
W26
X9(E)
X8(N-F)
X5(L2-1)
L4
W27
X6(L3-1)
BK
W112
W22
PE
L1
L2
L3
AP4
L13
L8
W30
X9(L3-2)
W29
X2(AC-N)
X8(L2-2)
W28
X1(AC-L)
X7(L1-2)
L9
W31
W32
PWR1
PWR
L10
W108
W109
COM-ESPE2
W110
COMM
W111
5
4
FA
EKV1
3
2
1
5
L11
4
FB
EKV2
3
AP2
2
W33 W34 W35
1
DC-MOTOR0
U
V
W
COMP
3～
W36
DC-MOTOR1
PE
CN7
CN8
M1
M2
PE
PE
3
4
Earthing wire is available for iron-clad motor,
while unavailable for plastic-clad motor.
L16
Display
board
eries
7
8
A
NAME
Main Board Only For RT6
Indoor unit Main Board
Outdoor unit Main Board
Filter Board
Drive Board
Compressor
Plate heat exchanger anti-freezing
Compressor band heater
Bottom band heater
expansion tank heater
Electronic expansion valve coil1
B
Electronic expansion valve coil2
Running indicating lamp
Error indicating lamp
High pressure switch
Auxiliary electric heater 1 AC contactor
Auxiliary electric heater 2 AC contactor
Electrical Inductance
Electrical Reactance
Electrical Inductance 1
DC motor
Indoor unit pump
Plate heat exchanger water-out temp sensor
Water-in temp sensor of the whole unit
C
Water-out temp sensor of the whole unit
Remote room temp sensor2
Defrosting temp sensor
Outdoor temp sensor
Discharged temp sensor
Suction temp sensor
High pressure sensor
Low pressure sensor
Enthalpy increasing pressure sensor
Indoor units waterflow switch
Transformer
Terminal block(L,N)
Terminal block(1~8)
D
Terminal block(9~16)
Terminal block(1~6)
Terminal block(17~24)
Terminal block(33~40)
Increase Enthalpy solenoid valve
4-way valve coil
TC
E
XT6
XT4
XT3
XT1
10
11
材料：
光白PET
F
HLR8.0Pd/Na-K
产品型号：
线路图
重量
图样标记
比例
S
63620050036
物料编码：
CODE
NAME
共
1
张
第
1
张
HLR8PdNaK.XL
4YV
4-way valve coil
7
8
AP
Main Board Only For RT6
AP1
Indoor unit Main Board
AP2
Outdoor unit Main Board
AP3
Filter Board
AP4
Drive Board
COMP
Compressor
EH3
Plate heat exchanger electric heater
EH4
Compressor band heater
EH5
Botton band heater
EH6
Expand jar electric heater
EKV1
Electric expansion valve coil 1
EKV2
Electric expansion valve coil 2
HL1
Running indicating lamp
HL2
Error indicating lamp
HP
High pressure switch
L1～L3
Inductor
L4
Electrical Inductance
L5～L16 Magnetic Ring
M1
UP DC Motor
M2
Down DC Motor
M3
Indoor unit pump
RT1
Plate heat exchanger water-out temp sensor
RT2
Water-in temp sensor of the whole unit
RT3
Water-out temp sensor of the whole unit
RT6
Remote Air temp sensor 1
RT7
Remote Air temp sensor 2
RT14
Defrosting temp sensor
RT15
Outdoor temp sensor
RT16
Discharged temp sensor
RT17
Suction temp sensor
SP1
High pressure sensor
SP2
Low pressure sensor
SP3
Increase enthalpy pressure sensor
SW3
Indoor units waterflow switch
TC
Transformer
XT1
Terminal block(L1,L2,L3,N)
XT2
Terminal block(1~8)
XT3
Terminal block(9~16)
XT4
Terminal block(25~32)
XT5
Terminal block(17~24)
XT6
Terminal block(33~40)
XT7
Terminal block(1,2)
YV1
Increase enthalpy solenoid valve
材料：
光白PET
12
A
B
C
D
E
F
G
F
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