Truma Ultraflow problem

Bighammerfan
Bighammerfan Forum Participant Posts: 34
edited August 2019 in Parts & Accessories #1

Hi all. On my last 2 trips out I have had a problem with the water pump. It works fine for a day or so the play up, very intermittent  working. Its a truma Ultraflow surge damper with pressure switch. When I removed it I noticed the 'o' ring separating the water from the PCB was on it way and I could see water had seeped in and i assume that's when it starts playing up. Do you think changing the 'o' ring will sort the problem and it will work once its dried out or can I change it to a different system as these are obsolete now

 

Many thanks.   Alan

Comments

  • lornalou1
    lornalou1 Forum Participant Posts: 2,169
    1000 Comments
    edited August 2019 #2

    Have you tried ringing Truma direct as might be the first and best port of call.

  • Bighammerfan
    Bighammerfan Forum Participant Posts: 34
    edited August 2019 #3

    Yeh tried that but zero help at all

  • kevin59
    kevin59 Forum Participant Posts: 1
    edited June 2021 #4

    Did you solve this problem...Having same problems now.

  • BudDion
    BudDion Forum Participant Posts: 1
    edited November 2021 #5

    Hi we are having same problems any answer on this 

  • J B Autos
    J B Autos Forum Participant Posts: 2
    edited August 2023 #6

    I’ve got the same surge damper but mine has a cracked casing…. If you didn’t resolve your issue would you be interested in selling your old unit 

  • J B Autos
    J B Autos Forum Participant Posts: 2
    edited August 2023 #7

    Trying without any joy to get another surge damper and no joy… Anyone got one or know where to get one would be a great help…. Ours has a cracked housing but pc board is perfectly ok… 

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