Appendix 1 Circuit Diagram - Liebert LSF24 User Manual

Pex heat rejection condenser
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Appendix 1 Circuit Diagram

L1
03
Yellow
Yellow
J9 3 2 1
W V U
04 04 04 L1 06
Blue Brown Yellow White
Black
1
2 3 4 5
接线端子排
Wiring terminal block
10 11 12 13 14
Black
Blue Brown Yellow White
07 07 07 08 09
1L1 3L2 5L3 A1 NO
2T14T2 6T3 A2 NO
蓝 棕 白/红 橙
Black
Blue Brown White/RedOrange
01 01 01 01 09 02 02 02 02 09
W1 V1 U1
PE
风机1(远端)
Fan1 remote
01
(
)
Appendix 1 Circuit Diagram
压力传感器 1
压力传感器 2
Pressure sensor 1
Pressure sensor 2
白 棕 蓝
白 棕 蓝
White Brown Blue
White Brown Blue
3 2 1
3 2 1
J3 HP1
J14 HP2 J15 HP1 J5 OutTemp J11 RS232
J4 HP2
1L1 3L2 5L3 A1 NO
接触器1
接触器2
Contactor 2
Contactor 1
2T1 4T2 6T3 A2 NO
蓝 棕 白/红 橙
Black Blue Brown White/RedOrange
W1 V1 U1
TB
TB
TB
TB
PE
02
01
02
Figure 1
Circuit diagram of the condenser with single fan
Liebert PEX Condenser User Manual
10 11
N
05
黄绿
Brown Orange
Blue
Olivine
9
6 7
8
17 18
15 16
橙 白/蓝 白/蓝
黄绿 黄绿
Brown Orange White/Blue White/Blue Olivine Olivine
09 09
02 01 02 01
风机2(近端)
Fan2 (proximal)
06
10
11
Brown
White
Orange
J7 Fan1Sta J10 Fan2Sta J6 CompSta
L3 L2 L1 PE
机壳接地
03 03 03 03
N
Shell connecting
to the earth
绿
Blue
Red Green Yellow Olivine
空气断路器
Air circuit breaker
N L3 L2 L1 PE
外 部 电 源
External power
说明NOTES:
当冷凝器为单系统时,仅接压力传感器1。
1.
Connect the pressure sensor 1 on ly, when PEX
condenser is a single circuit.
当冷凝器为双系统时,压力传感器1、2均应接
2.
在冷凝器管路上。
Connect the pressure sensor 1 an
d 2 with the copper
pipe of PEX condenser, when PEX condenser is a
dual circuit.
3
冷凝器竖直放置时,靠底部的系统接压力传感
器1,靠顶部的系统接压力传感器2。
When mounted vertically, the low
er header connects
to pressure sensor 1 and the up per header connects
to pressure sensor 2.
4.
外部电源和压缩机信号线均为现场配线。
Both external power and compress
or signal are wired
in field.
当室内机为双系统时,压缩机信号线应并联
5.
后接入电控板。
The compressor signal cables sho
uld be in parallel and
then connected into the electri
cal control board, when
the indoor unit is a dual circui t.
压缩机信号
Compressor signal
黄 黄绿
TITLE
冷冷冷
电电电电图
图图
版版
29042706
A02

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