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Pressure too low on Vaillant Turbo Max 242E?

When I turn on the hot water tap the ignition doesn't always light up. I've been told the pressure is too low as it is below 1 but I don't know how to get the pressure up.

Any help would be greatly received.

Jane
October 2007

Vaillant Heating, Home Heating Systems Pressure Low Tap

these will run as low as 0.5 bar pressure. whne u turn hot tap on green light should start 2 flash if not then aquasensor has failed. if it does then diverter valve is jammed in htg position. email DPMARTIN17@AOL.COM

paul martin
October 2007

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Pressure too low on Vaillant Turbo Max 242E?

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