dougrainer wrote:
1. YES, the primary relay is closed(ON)when the key is ON.
2. Never checked before about how hot they get
3. That relay is ON with the Key, because Tiffin slides operate with the KEY ON. So, for the pump motor solenoid to activate from the slide switch, the primary solenoid must be ON to transmit battery power to the motor solenoid
4. The solenoids are not that expensive. I would replace it and then see.
5. Are you the original owner? Maybe someone replaced the continuous duty solenoid with an aftermarket that does not have the same rating as the HWH solenoid Doug
PS Tiffin rarely knows how any Non Tiffin appliance works
E MAIL HWH! You will get a response in less than 2 days.
They are now one week out when I called HWH busy time of year!
Thank you makes sense. Used a laser temp. gun (got a Walmart) to measure temps on everything from air con. to fridge/tires. just used it to find out temp of the relay.
I would like to find aftermarket relays but have to find out the ratings.Unless someone knows, one person found them on Amazon but don't know which relay # they were talking about.
I have ordered two new relays. Since that seems to be where this is heading. Will let post so if anyone runs into the same problem there will be a thread. Thank you for your response.
