Questions & Answers for: grundfos mq3 35

...one or two tap turn ons and then has to be rest again.... it sounds like a relay for the auto shut off ...

With the water running the MQ pump runs intermittently With the water running the Grundfos MQ pump runs intermittently. The pump cycles on and off when a faucet is on. This is a problem with your ...

...MQ3-45B. I'm in Thailand-Asia where the weather is very warm (35-40C) and I prefer to have shower with cold or normal water not hot water. I'm suffering, please help me!!! Note: I'd ever asked ...

Grundfos MQ3-35 has become very loud. Does it need lubrication, which has not been done in years? If so, I do I lubricate? Thanks, Ken The bearings fitted to this pump are lubricated for life - if the

i have a grundfos type ch2-50, it wouldn't start so i replaced the capacitor, still won't start any idears CHECK ALL WIRING FOR A SHORT. SEE IF THE IS A RESET BUTTON ( SHOULD BE RED) AND TRY ...

Grundfos MQ 35 When pump is turned on it just hums. I inserted screwdriver and the motor turns freely. No warning light is on. System was reset. Still just hums, motor doesn't start. What could it be?

Why does my Grundfos MQ water pump keeping kicking on, even when there is no water demand? Is it newly installed or has it been working for a while till you noticed it?

Grundfos Mq3-45. Pump does not come on with just one faucet open. If I open another faucet pump comes on. If I shut one faucet the pump turns off. It was working properly for 7 years. - changes in ...

Grundfos MQ3-35B: restarts every 12 sec Hello I got the pump from a friend, the pump has been standing still for several years. The pump is working properly, but the pump restarts every 12 seconds. ...

...Grundfos MQ3-45 where do I find it 96526663 possible part number google Grundfos MQ3-45 check valve for more sites copy and ...