Potterton LYNX 2 Combie Boiler

Postby raydee » Thu Feb 26, 2009 3:24 pm

I have a potterton Lynx2 boiler about 14 years old - recently the system pressure drops and the low pressure light comes on - I refill system every 3 days or so
Water is escaping out of the overflow pipe - 1 litre/day
Can you suggest a fix and poss cost
Thanks [/code]
Posts: 2
Joined: Thu Feb 26, 2009 2:52 pm


Simply Build It

Postby Steve the gas » Fri Feb 27, 2009 6:50 am

Hi Raydee,

either the PRV valve is shot and/or the exp vessel.
To check EX Vessel - depress the car type valve on it - you should get air NOT water.

Steve the gas
Posts: 780
Joined: Sun May 04, 2008 7:07 am

Postby htg engineer » Fri Feb 27, 2009 7:03 am

If the water is escaping when the pressure gauge is below 3 bar - then replace the pressure relief valve on the boiler.

htg engineer
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Joined: Tue May 22, 2007 5:22 pm

Postby raydee » Sat Feb 28, 2009 11:52 am

Thanks guys
I will test it out this week-end
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Joined: Thu Feb 26, 2009 2:52 pm

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