Electrical Connection; Standard Controller (Sc) Electrical Circuit Diagram; Dip Switch - Pfannenberg DTS 6401 Serie Instructions D'utilisation

GB
3.5

Electrical connection

3.5.1

Standard controller (SC) electrical circuit diagram

DANGER
Life-threatening danger due to electric shock
Live units and exposed connection cables can generate an electric shock and cause severe accidents.
 Work on electrical connections must be carried out exclusively by trained, qualified electricians.
 Ensure that the unit is voltage-free before routing all electrical connections.
Door open
Door close
DIP-switch
Optional
Item Designation
Temperature protection
B3
switch
C3 Start capacitor
F4-F5 Fuse
LP1 Controller
M2 Condenser fan (external)
SK Fault signal contact
X28 Service interface (TTL)
Door contact + fault
X54
indication terminal contact
Operating Manual DTS and DTI 6401 Standard Controller (SC) 086100013 © Pfannenberg GmbH
1,2 Fault indication
4,5 Door contact
Fault
2
0,14 mm
AWG 26
Power cable
Max. 2.5 mm
AWG 14
Item Designation
C11 Capacitor condenser fan
E1 Condensate evaporation
K1 Relay
H1 LED / indicator unit
M3 Evaporator fan (internal)
TK Door contact (signal)
X40 Ground terminal contact
2
Item
C12
K20
TS1
X50
085000470 11189-846
Designation
Capacitor evaporator fan
F1 High-pressure pressostat
Contactor compressor
M1 Compressor
S1 Door contact
Temperature sensor
(internal)
Mains terminal contact
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