Rheem IKONIC RTGH-SR84i - Water Control Valve and Water Bypass Valve

IKONIC Tankless Water Heater Service Manual
72
HOW TO REMOVE COMPONENTS
WATER CONTROL VALVE/WATER BYPASS VALVE
NOTE: Before removing water control valve, turn off wa-
ter to the water heater by closing the shut off valve and
drain the heater.
1. Remove user interface from the water heater.
NOTE: To remove the interface , refer to section “Dis-
play”.
2. Remove the two white Molex connectors for the wa-
ter control valve and water bypass valve located be-
hind the user interface.
3. Remove the four screws and two flange bracket.
Then, remove water inlet pipe and bypass pipe.
4. Remove quick fastener connected to check valve.
NOTE: for non-recirculation model, remove quick fas-
tener connected to water inlet connection.
5. Remove quick fastener connected to bypass valve.
Bypass Valve
Water Control Valve