KGL Operating Manual – VS 3010 BS
2018-07-02
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117 178
Warning about dangerous electrical voltage! Danger of electric shock! BEFORE connecting and
disconnecting, it must be checked that
at the 230 V AC relay outputs! Low
no voltage is present
voltage
extra-low voltage must
be applied at the relay outputs!
and
not
Terminal No.
SIOX D2D
Function
15, 16, 18
Suction line solenoid valve Z2 cases
25, 26, 28
Suction line solenoid valve Z2 cold rooms
35, 36, 38
Suction line solenoid valve Z1 cases
45, 46, 48
Solenoid valve discharge line
13, 14
Discharge gas inlet solenoid valve Z2 cases
23, 24
Discharge gas inlet solenoid valve Z2 cold rooms
33, 34
Discharge gas inlet solenoid valve Z1 cases
43, 44
Drain heater Z2 cold rooms