Rheem Solar Thermosiphon Water Heater Owner's Manual And Installation Instructions page 53

CONNECTIONS – ELECTRICAL
TIMER CONTROL SWITCH WIRING DIAGRAM
Switchboard Switchboard Switchboard
CONTINUOUS EXTENDED OFF-PEAK EXTENDED OFF-PEAK
POWER SUPPLY POWER SUPPLY POWER SUPPLY
(timer with rechargeable battery)
Timer Timer
Terminal Block
Terminal Block
TIMER WITHOUT CONTACTOR TIMER WITH CONTACTOR (if required)
TIMER WIRING DIAGRAMS
ELECTRIC BOOSTED DIRECT SOLAR WATER HEATER
53