9.2.1
Program sequende schedule
Controller
Pump motor
Solenoid valve
Differential pressure sensor
Release signal
Controller
Pump motor
Solenoid valve
Differential pressure sensor
Release signal
Controller
Pump motor
Solenoid valve
Differential pressure sensor
Release signal
Fault signal
9.3
Electrical connection
The VPS 504 is connected in series between the temperature regulator and the
control box via a 7-pin plug connector.
See wiring diagram!
34
Bentone
VPS 504 "TIGHT" =0,31
VPS 504 "TÄTHETSTEST"=0,31
VPS 504 "TIGHT"=41
VPS 504 "TIGHT" TEST=41
VPS 504 "Not TIGHT"
Tight
Untight
Lock-out
Operation
Outlet
Operating voltage
~(AC) 230V 50Hz