Instructions / Assembly

58
Recirculation Pump
(Copper
Pipe)
(Copper
Pipe)
Optional Shut-Off Valve
Circulation
Pump with
built in check
valve
Wire to Connect
Pump to heater
(8 ft long)
Cold Water
to Tankless
Check
Valve
Shut-Off
Valve
Cold Water
Supply
Expansion
Tank
Tankless
Water
Heater
Hot Water
to Fixtures
Hot Water
Loop
Dedicated
Return Line
USING YOUR WATER HEATER
Recirculation Pump Control