Pumpex K 83 - Operation

20
Thermal switches
Leaka
g
e sensor
35
1
850
A
B
Thermal switches
Leakage sensor
351849 AB
Thermal switches
L
eaka
g
e sensor
35
1
855
A
B
Ä
Y
50 Hz
1
2
351850 AA 351849 AA
3
Ä
351855 AA
Y