Troubleshooting - Master MWC Series Installation And Operation Manual

MWC-ES SERIES

TROUBLESHOOTING

Symptom: No flow of water no Alarm and Gland Nut not glowing
Cause Solution
Electric Supply Check electrical outlet and breaker box for power.
Replace fuse (Buzz 5 amp) in Power Supply
5 Amp Fuse
Symptom: No flow of water or Alarm and is
Gland Nut glowing blue.
Cause Solution
Turn off water and release pressure to the MWC-EM
Solenoid unit. Remove solenoid coil and clean port and
plunger.
Defective solenoid replace
11