Electrical Diagram For Three-Phase Installation - TdA ZEWMBAD series Technisches Handbuch, Inbetriebnahme Und Betriebsweise

ZWEMBAD SERIES · AIR/WATER SYSTEM

4.4.2 Electrical diagram for three-phase installation.

9 10 R S T
POWER SUPPLY
COMPRESSOR CONNECTION (J-D)
C
COMPRESSOR EARTH
R
PURIFICATION PUMP
VOLTAGE-FREE CONTACT
4-WAY VALVE
COLD / HEAT
© ZWEMBAD 2015. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.
(17)
(19)
(18)
(20)
CONDENSER EARTH
S R T N
N
R S T
S
9 10 11 12 7 8 13 14 15 16 17 18 23 24
(24) (25)
(22) (23)
FAN EARTH
CONDENSER
Figure 5: Electrical diagram for three-phase installation.
CONNECT REMOTE CONTROL
LOW PRESSURE MINI SWITCH
HIGH PRESSURE MINI SWITCH
(7)
5
6 4 3 2 1
PAR
(5) YELLOW
(3) GREEN
BUS AH
MON
(1) BLACK
GND
(2) RED
+ 12
AUX. EXTERNAL STOPPAGE
WATER TEMPERATURE SENSOR
EVAPORATOR AIR TEMPERATURE SENSOR
CONDENSER WATER TEMPERATURE SENSOR
(1)
(2)
(3)
(5)
GND
+ 12
BUS AH
DISPLAY
FAN
THREE-PHASE
MODELS
ENGLISH
FLOW SWITCH
Page 18 of 234