How to shut power off to hot water heater?

[AK_dude]

2019 keystone springdale. 20-22ft.
Main switch panel has only water pump switch. Fuse panel, also has nothing marked for hot water. I read you need to kill power to hot water heater, before running a flush of water with bleach through the system. I bought this trailer used, trying to learn basic maintenance. Thanks

 

[Kevin D Pem]

There should be a switch with a pilot lite. Where? Mine is on the kitchen cabnet.

 

[Rosy]

You must have a switch for the water heater. Otherwise you could wreck it if the heater is running when it's not full of water.

 

[GTS225]

Have you checked in the immediate vicinity of the heater, itself? There may be a service switch located there.

Roger

 

[BGMAC]

On my rig I have a switch to turn the gas on for the hot water heater, but nothing for the electric side. I had to find it on my breaker panel to shut it off.

 

[Joe Hogan]

The user manual is very generic when it talks about water heater other than to say switch for 12 v maybe inside and 120v outside.
Page 68 or so chap 9

https://keystone-rv-dealer-app.cdn.prismic.io/keystone-rv-dealer-app/cf36b836-f51c-485c-8331-ed21522ad119_2019_Keystone-owners-manual.pdf

 

[Kevin D Pem]

Adding another find

https://library.suburbanrv.com

Could not get to the installation manual, seems techs only area