ENG
Electrical circuit diagram – Standard-Controller (SC)
4.6.2
Fig. 13: Circuit diagram
C1
Starting capacitor
E1
Condensate evaporation
F1
High-pressure pressostat
F4-F5 Fuse
H1
LED/indicator unit
LP1
Controller
M1
Compressor
M2
Condenser fan (external)
M3
Evaporator fan (internal)
Operating Manual | Attachment and Installation Cooling Units | Standard Controller (SC) – 230 V | 086100001e
S1
Door contact
SK
Fault signal contact (terminal 1,2)
T1
Transformer
TK
Door contact/signal (terminal 4,5)
TS1
Temperature sensor (internal)
TS2
Temperature sensor (external)
X20
Capacitor
X21
Capacitor
X28
Service interface (TTL)
X40
Ground terminal contact
X50
Mains terminal contact
X54
Terminal contact door contact +
fault indication
Option
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