Water pressure at sink tap (1 Viewer)

Feb 8, 2022
78
209
Fareham, UK
Funster No
86,795
MH
Burstner T620g
Exp
Since 2022
Hi everyone hope someone can shed light on a problem we have discovered on our new to us 2014 T620g Travel Van. The water pressure at the sink tap starts off very strong but drops off to nothing after about 30 seconds of being opened, we have a half full fresh water tank, on ehu, 12v on and pump switch on. The shower room tap seems to work reasonably well.
Any suggestions as to why we are experiencing this?
Look forward to hearing from you.
Cheers
Steve and Jacqui
 

Lenny HB

LIFE MEMBER
Oct 18, 2007
53,471
150,165
On the coast in West Sussex
Funster No
658
MH
Hymer B678 DL
Exp
Since 2008 & many years tugging
Sounds like a problem with the microswitch or wiring in the tap.
With the kitchen tap open open one of the other taps shower or washbasin a just enough to make the pump run. If water at the kitchen tap flows ok that's proved it.

The info under you avatar still says you have an Autosleeper.
 
OP
OP
steveveets
Feb 8, 2022
78
209
Fareham, UK
Funster No
86,795
MH
Burstner T620g
Exp
Since 2022
Sounds like a problem with the microswitch or wiring in the tap.
With the kitchen tap open open one of the other taps shower or washbasin a just enough to make the pump run. If water at the kitchen tap flows ok that's proved it.

The info under you avatar still says you have an Autosleeper.
Thanks Lenny I will do that. Thought I'd changed the avatar, mybad, will change asapšŸ‘šŸ˜€

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Apr 6, 2019
3,740
7,451
Eye, Peterborough, UK
Funster No
59,702
MH
RV
Exp
FourWinds Windsport 6.8L V10
Lennys idea first and then check filter next to pump and see if the very tip of your tap can unscrew as some have a strainer on them.
 
Feb 16, 2013
19,736
52,043
uttoxeter
Funster No
24,713
MH
ambulance conversion
Exp
50 years
Lennys idea first and then check filter next to pump and see if the very tip of your tap can unscrew as some have a strainer on them.
Yes we had exactly this and it was the filter in the tap.
 
OP
OP
steveveets
Feb 8, 2022
78
209
Fareham, UK
Funster No
86,795
MH
Burstner T620g
Exp
Since 2022
Thank you Jev88 and chaser, I think it's the microswitch as listening carefully I can hear the pump running when the shower and shower room tap are opened but not the sink tap. Back to the dealers it isšŸ‘

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Last edited:
OP
OP
steveveets
Feb 8, 2022
78
209
Fareham, UK
Funster No
86,795
MH
Burstner T620g
Exp
Since 2022
Sounds like a problem with the microswitch or wiring in the tap.
With the kitchen tap open open one of the other taps shower or washbasin a just enough to make the pump run. If water at the kitchen tap flows ok that's proved it.

The info under you avatar still says you have an Autosleeper.
Hi Lenny - can't find where I change my "About" info, I can see how to change the avatar picture though, what am I missing??
 

Lenny HB

LIFE MEMBER
Oct 18, 2007
53,471
150,165
On the coast in West Sussex
Funster No
658
MH
Hymer B678 DL
Exp
Since 2008 & many years tugging
Sounds like a problem with the microswitch or wiring in the tap.
With the kitchen tap open open one of the other taps shower or washbasin a just enough to make the pump run. If water at the kitchen tap flows ok that's proved it.

The info under you avatar still says you have an Autosleeper.
Click on your name or avatar in the top blue band then select "Account Details".
 

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