37
KT
本标签中所有内容仅供参考，生产厂家有权在任何时候进行必要的更改而不另行通知。
CONTENTS ON THE LABEL ARE ONLY FOR REFERENCE.THE MUANUFACTURER HAS THE RIGHT TO DO
NECESSARY CHANGES AT ANY TIME WITHOUT PRIOR NOTICE.
原理图 SCHEMATIC
室外电气标签 YVAG 020-033
PN：035W24958-029
SAP：5394341
YVAG 022
YVAG 025
YVAG 028
描述 DESCRIPTION代码CODE
1#
2#
3#
4#
5#
6#
7#
8#
普通负荷（默认）
As required (default)
高静压
High Static Pressure
标准静压（默认）
定频水泵（默认）
测试模式
Test mode
正常模式（默认）
Normal mode
Connect T8600（默认）
Connect T8600
Connect BAS
Connect BAS
变频水泵
Dcinvent pump
高负荷
High Load
保留（默认）
Reserved
5
ON
非共用水泵（默认）
6
ON
6
ON
共用水泵
Share pump
7
ON
7
ON
8
ON
8
ON
1
ON
2
ON
2
ON
3
ON
3
ON
4
ON
4
ON
5
ON
6 7 8
5
ON
6 7 8
5
ON
6 7 8
5
ON
6 7 8
5
ON
6 7 8
5
ON
6 7 8
5
ON
6 7 8
5
ON
6 7 8
9#
10#
11#
12#
13#
14#
15#
16#
5
ON
6 7 8
5
ON
6 7 8
5
ON
6 7 8
5
ON
6 7 8
5
ON
6 7 8
5
ON
6 7 8
5
ON
6 7 8
5
ON
6 7 8
1
ON
2 3
1
ON
2 3
1
ON
2 3
1
ON
2 3
4
ON
导线 Wire
供应商接线 Wiring by vender
工厂接线 Wiring by factory
用户接线 Wiring by customer
警告：机组必须断电10分钟后，才能再次供电和维护。
WARNING：DO NOT POWER ON AND CARRY OUT MAINTENANCE UNLESS
THE UNIT HAS BEEN POWERED OFF FOR AT LEAST 10 MINUTE.
R
L1 PE
AP2
AP1
LR
TB1
L1 L2
QF
WH
WH
380V/400V 3N～ 50Hz
NL3
L2 L3 N
T1 T2 T3 N1
TS
1 3 5
M
3～
PSF
R
S T
MF1 MF2
N PE L
CON801(BK)
5 3 1
GNYE
TB2
AP5
线控器
4321
CON202(WH)
1
2
3
4
G
A
B
1
2
3
4
G
A
B
1
2
3
4
G
A
B
5V
G
D
G
1
2
3
1
2
3
1
2
3
1
2
3
4
1
N
P
4
1
N
P
MC
2 4 6
U V W
13 2
DO1N
24
N DO2 DO3
5 3 124
CH1 CH2
FV
PCN601(WH) PCN602(RD)
N DO4 DO5
5 3 124
PCN603(YE)
KM2
TB3
DO6 DO7 DO8
5 3 124
PCN604(WH)
N
7 6
5432154321
CON502(BK) CON501(RD)
ON
1 2 3 4 5 6 7 8
DIP301
ON
1 2 3 4 5 6 7 8
DIP302
LPS1
123
AI2(BU)
123
AI1(RD)
RT1
123
AI3(WH)
RT3RT4
12
RT5
12
RT6
12
RT7
12123
AI8(BK)
RT8RT9
12123
RT10
CON201 CON205
DI1
(WH)
1 2
TB2
DI2
(BK)
1 2
DI3
(YE)
1 2
DI4
(RD)
1 2
RE
TB2
DI5
(WH)
1 2
AP4
SV2
PSF
95
98
AP3
KM3
SV1
TB3
EH
AL
T1 T2 T3
PE
5
1
L
PE
3
N
NOTES：
1.QF(WITH RCD) IS SUPPLIED BY CUSTOMER.
2.SW1(EXTERNAL SWITCH) IS AN OPTION AND
INSTALLED IN THE FIELD BY CUSTOMER.
3."■":POSITION OF DIP SWITCH.
4.THE DEFAULT STATE OF THE CIRCUIT BREAKER IS
CLOSED.
5.THE VOLTAGE ON WIRING DIAGRAM IS ONLY FOR
REFERENCE.SEE DETAIL VOLTAGE SPEC IN UNIT
NAMEPLATE.
6.THE UPPER FAN IS MF1 AND THE LOWER FAN MF2.
KM1
13
14
YVAG 033
1
ON
2 3
C/H 冷热切换 COOL/HEAT
PSF 电源保护器 POWER PROTECTOR
高压开关 HIGH PRESSURE SWITCH
FLS1
电磁阀 VALVESV1
MP 水泵 PUMP
TB1/2/3/4
AP1
滤波器 FILTER BOARD
HP1
水流开关 FLOW LIQUID SWITCH
水泵接触器 PUMP CONTACTOR
KM1
QF
断路器(带漏电保护) BREAKER (WITH RCD)
KT
TB4
AP2 压缩机驱动器 COMPRESSOR DRIVER
LR
MC
压缩机 COMPRESSOR MOTOR
AP3 风机驱动 FAN DRIVER
MF1/2 风机电机 FAN MOTOR
AP5 线控器 CONTROLLER
AP4 主板 CONTROL BOARD
经济器出口温度传感器
E
C
O
N
O
M
I
Z
E
R
LEAVING TEMPERATURE
RT10
经济器进口温度传感器
E
C
O
N
O
M
I
Z
E
R
I
M
P
O
R
T
TEMPERATURE
RT9
翅片温度传感器 COIL OUTLET TEMPERATURERT8
模块出水温度传感器
MODULE LEAVING WATER TEMPERATURE
RT7
模块回水温度传感器
MODULE RETURN WATER TEMPERATURE
RT6
系统出水温度传感器
SYSTEM LEAVING WATER TEMPERATURE
RT5
环境温度 AMBIENT TEMPERATURE
RT4
排气温度 DISCHARGE TEMPERATURE
RT3
低压压力传感器 LOW PRESSURE SENSORLPS1
气分进口温度传感器
ACCUMULATOR INLET TEMPERATURE
RT1
遥控开关 REMOTE SWITCH
REMOTE
曲轴箱加热带 CRANKCASE HEATER
CH1/2
四通阀 FOUR-WAY SOLENOID VALVE
FV
辅助电加热 AUXILIARY ELECTRIC HEATER
EH
地暖总水路控制 KM2
风盘总水路控制 AIRSIDE WATER CONTROLKM3
模块水阀控制
MODULAR WATER VALVE CONTROL
SV2
报警 ALARM
AL
电子膨胀阀 EXPANSION VALVEEXV1/2
A1
A2
KM1
3
1
P
TB4
TB4
TB5
TB5
TB5
保留（默认）
保留（默认）
Reserved
CON204
FIGURE 40– YVAG020~033 ELECTRICAL SCHEMATIC DIAGRAM
FORM NO.: 6U5M-A11M-NB-EN
JOHNSON CONTROLS
Cooke Industries - Phone: +64 9 579 2185 Email: sales@cookeindustries.co.nz Web: www.cookeindustries.co.nz
To Next Page
Loading...
