Hi everyone,
While performing routine maintenance on my Atomic 5411 I noticed hose between the the bottom of the thermostat (which is attached to exhaust manifold) and tee’d into the raw water inlet. There is a ball valve, which is closed, between the thermostat and raw water inlet. I’m confused. Should that ball valve be open during operation? I’ve never opened it and don’t understand its purpose. The owners manual makes no mention of it.
Thank you,
Ed
While performing routine maintenance on my Atomic 5411 I noticed hose between the the bottom of the thermostat (which is attached to exhaust manifold) and tee’d into the raw water inlet. There is a ball valve, which is closed, between the thermostat and raw water inlet. I’m confused. Should that ball valve be open during operation? I’ve never opened it and don’t understand its purpose. The owners manual makes no mention of it.
Thank you,
Ed