GEM 225 DN 10, Руководство по эксплуатации

Страница: 17 / 24

www.gemu-group.com 17 / 24 GEMÜ 225
14 Troubleshooting
Error Error cause Troubleshooting
No function No power supply Check power supply and connection with
product label
Solenoid coil faulty Replace solenoid valve
Plug wrongly connected Check connection of plug and correct if
necessary
Operating pressure too high Check operating pressure, reduce if ne-
cessary
PTFE bush leaking Replace solenoid valve
Armature blocked Replace solenoid valve
Solenoid valve leaking Valve seat leaking Replace solenoid valve
Solenoid valve does not close Manual override engaged/actuated Check the position of the manual over-
ride and close if necessary
14 Troubleshooting