Recent: Clicking sound La-z-boy 1HL?

Mend Vaillant VUW GB 242 E Home Heating Systems

Mend Heating, Home Heating Systems
Find out how to mend it for free.
Ask Question
Mend Heating, Home Heating Systems
Find out how to mend Vaillant VUW GB 242 E home heating systems

Mend home heating systems ...

Mend sabre pressure water

Sabre 29 water pressure drop?

sabre 29 water pressure dropped, how to increase the pressure
Mend boiler greenstar flashing

Worcester Greenstar CDi boiler won't fire up the central-h?

flashing green light near the CH select button new batteries in transmitter
Mend Heating, Home Heating Systems
1

How do i stop the time from flashing on the Siemens RDJ100RF?

How do i stop the time from flashing on the Siemens RDJ100RF unit
Mend Heating, Home Heating Systems

Flamerite Isis Fire?

i need a new mother board for my flamerite isis fire do you know where i can purchase one
Mend Worcester Combi Ignition
2

Worcester 30 Cadillac combi boiler won’t fire up and the EA?

my worcester 30 cdi combi combi boiler wont fire up and ''ea'' keeps flashing? my worcester 30 cdi combi bo... [Read more]
Mend Home Heating Systems

Mend > Home Heating Systems

Mend Vaillant VUW GB 242 E Boiler Diverter Valve Turbomax

Vaillant Turbomax VUW GB 242 E - no hot water?

CH works fine. DHW works when CH is on. No DHW when CH is off.

White rocker arm isn't pushing down the microswitch when DHW is called for. I've replaced the diaphragm but still the rocker arm won't budge. Any ideas as to where the fault lies? Is it time for a new diverter valve?

Help greatly appreciated.


Cheers

Rich

Rich
November 2007
VaillantVaillant VUW GB 242 EHeating, Home Heating SystemsBoiler Diverter Valve Turbomax
I meant to add that if I have the diaphragm section opened & push up on the "plunger" the diaphragm would normally move, this doesn't move the rocker arm either.

Any ideas appreciated.

Cheers

Rich

Rich
November 2007

Automatic Answer

We may have found other answers which could help you.

Click here for Boiler Diverter Valve Turbomax
Mend Heating, Home Heating Systems
Find out how to mend Vaillant VUW GB 242 E home heating systems
Mend Vaillant PCB Heating

Vaillant eco plus 531 boiler?
Mend eco tec boiler

how do I rectify the fault as detailed below?
Mend heating boiler radiator

Problem with the pressure in combi boiler?
Mend vaillant boiler fault f22

Vaillant condensing boiler ecoTEC plus?
Mend central heating diverter valve repair

Vaillant vcw gb242 eh central heating problem?
Mend boiler heating Vaillant

how to fix water pressure its down at bottom of grey part?
Mend boiler heating vaillant

Vaillant VCW-Sine18 T3WFH Lights but then goes off after 5 Min?
Mend vaillant heating repair

Vaillant F22 fault?
Mend max boiler fault

Vailliant turbo max plus 824e?
Mend vaillant ecotec boiler

Vaillant ecotec 831 plus?
Mend vaillant central heating no hot water

Vaillant 828E - no hot water?
Mend advice test turned

Advice?

Other models...

Vaillant 120Vaillant BR1Vaillant echo maxVaillant eco tecVaillant F-75-50-ppVaillant MAG 125/1A811Vaillant turbo max 828Vaillant turbomax 242ehVaillant Turbomax 824Vaillant Turbomax 824/2eVaillant Turbomax VUW 242/1 E, 282/1EVaillant VCWGB221

How to mend ...

Find out how to mend just about anything howtomendit.com for free repair help, information and advice.

Related Categories

Mend Convector Heaters
Convector Heaters
Mend Fan Heaters
Fan Heaters
Mend Oil Filled Radiators
Oil Filled Radiators

Mend Heating, Home Heating Systems
Find out how to mend Vaillant VUW GB 242 E home heating systems