OH code

Asked by Allan fung

1 reply

Last Reply on April 2nd, 2017 by Nigel

April 2, 2017

Our spa gives an OH code and then goes into watchdog mode

Replies

  1. Nigel

    April 02, 2017

    Reply

    Allan you could have a bad temp sensor, bad hi limit sensor bad PWA and or transformer. If you would like a link to parts required send me the serial number of your spa. If all else fails contact our Service Support Desk to book a diagnostic and repair of your spa.

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