On/Off
HOT WATER(HW)
240 Volt
OUTLET
(only)
240 Volt
Thermostat
COLD WATER(CW)
INLET
12 Volt Temperature
display
Does not operate in 240V
mode
240 Volt
Thermostat
Temperature
Adjustment
PRESSURE
RELIFE
VALVE(enlarged)
HOT WATER OUT
Overflow pipe from
Pressur Relief Valve
Must drain downwards from
this point
Do not remove small
screw(at all,ever.)
3