[Pj]

Our Trolley just slowly died in the deep freeze about 10 days ago
Pump seemed to be running but no water passing through, tried everything to clear airlocks as thats the most common problem - no joy.
Took it home recharged the battery, charger showing battery fully charged - no joy.
Ordered new battery, fully charged, hooked it up, pump sounds fine - no joy.
Ordered new charger, battery shows fully charged, pump sounds fine - no joy.
Ran cold water mains through to purge airlocks, started it up - no joy.

What do you think?  New pump?   

[david watts]

took mine out other day same thing ran hot water ; but it just cut out?
think it must just frozen up will try later and see but like you charged up ok

[drevitt]

i had the same, if pump runs it is likely to be the diaphragm as some resin has prob got into pump, i ordered new diaphragm for about 15 quid and it runs a treat again.
hope this helps

[david thomas]

remove the pump from the trolly unscrew the five philips screws clean inside the pump make sure you reline the the impeler to the seal retighten the five screws should start pumping water. make sure the blue nylon nut on the suction side is tight

[Pj]

Thanks gents

Will let you know how I get on.

[Pj]

remove the pump from the trolly unscrew the five philips screws clean inside the pump make sure you reline the the impeler to the seal retighten the five screws should start pumping water. make sure the blue nylon nut on the suction side is tight

About to go and try above task, I hope you meant "re-allign" the impeller, 'cause I don't know what you mean otherwise.
Thanks

[Chris Cottrell]

If you pump froze up Pj you may also want to check the diaphram for a slpit they do suffer when there iced up

[Pj]

Thanks Chris 'ol boy', just finishing second cup of coffee then will start operation

[Pj]

Dismantled pump, cleaned diaphragm, no sign of any cracks or leaks, reassembled, pump running fine but... no suction - no joy.

[careless.david@gmail.com]

Talk to Pure freedom monday - they are usually good in responding.

[Pj]

Yes, thats all I can do now.  It is nearly 4 years old and has worked hard.  My suspicion is that the cam which creates the vacuum has worn.