This question is regarding Gainsborough Impulse 9.5 - Shower Spares

No water and temp fluctuation

We were having problems getting a regular temperature on this shower for quite a while, then no water would come out at all. After getting it working again, then it just stayed on continuously. I read that there is often problems with the valve breaking on this model, could that be it? Can I buy a new one (shower) instead to fix it?
Asked 12 years ago by Anonymous

If you have no water at all it may be your solenoid valve, you can check it if you have a multi meter, you should have a reading of at least k3.5 ohms, across the two terminals any less and you need a new valve. (Check the valve in the failed state.) (When it has stopped working!)

 

If there is power getting to the solenoid and it is not operating then there is a good chance that you have a faulty solenoid.

http://www.youtube.com/watch?v=NzJjzWqxesc

The video is intended as a guide and does not cover every shower.

 

If you don’t have a multimeter  we sell them  with a guide on how to use them for checking and testing the various parts of your shower.

 

Apart from helping to fix your shower, they are really useful for checking you have a power supply to appliances, for checking fuses and letting you know much power you have left in batteries

(So you will know if they are good or not) and lots of other jobs, in short they are well worth a few pounds

http://www.showerdoc.com/installation/electrical-products/SKYTRO-600-005-Digital-Multi-Tester

 

The temp fluctuation problem may be caused by something else the things to check first are.

1 That the main valve coming into your house is fully open.

2 Then check that the valve on the line to the shower is fully open.

If these valves are not fully open then there may not be enough water
getting to your shower to cool it properly the overheat safety device will turn
the power off until it cools Then it all starts again

Make sure that the shower head is clean and clear, that the hose isn’t kinked (this can happen just behind the hand set where it is difficult to see) also check the inside of the hose although it can look OK on the outside it could have collapsed internally


 

 

 

 

 

 

Answered 12 years ago by The Shower Doctor

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