Rheem Solar Premier Loline Owner's Manual And Installation Instructions page 34

CONNECTIONS – ELECTRICAL
Continuous Power Supply
A single active is required from the switchboard if the solar
storage tank is connected to a continuous power supply.
The active from the continuous circuit must be connected
to the active terminal marked A1 (marked "Controller" on
the wiring diagram) on the terminal block of the solar
storage tank.
A wire is supplied bridging the two active terminals marked
A1 and A2 (marked "Controller" and "Booster" respectively
on the wiring diagram) on the terminal block of the solar
storage tank. This is required if the water heater is
connected to a continuous power supply and a timer
control switch is not installed in the power supply circuit to
the booster heating unit.
Refer to the continuous power supply wiring connection
diagram on page 34.
A timer control switch can be installed in the power supply
circuit to the booster heating unit. Refer to
Control" on page 35.
Extended Off-Peak Power Supply
Two actives from two separate circuits are required from
the switchboard if the booster heating unit is connected to
an Extended Off-Peak power supply. A double pole
isolating switch is required to be installed at the
switchboard to simultaneously isolate both circuits.
The active from the continuous circuit must be connected
directly to the active terminal marked A1 (marked
"Controller" on the wiring diagram) on the terminal block of
the solar storage tank. This supply must remain
uninterrupted to allow the solar controls to operate and
solar gain to be achieved.
The active wire from the Extended Off-Peak Circuit must
be connected to the active terminal marked A2 (marked
"Booster" on the wiring diagram) on the terminal block of
the solar storage tank.
The wire bridging the two active terminals marked A1 and
A2 (marked "Controller" and "Booster" respectively on the
wiring diagram) on the terminal block is not required and
must be removed if the booster heating unit is connected
to an Extended Off-Peak power supply.
Refer to the extended off-peak power supply wiring connection diagram
A timer control switch can be installed in the power supply circuit to the booster heating unit. Refer to
"Booster Control" on page 35.
Switchboard
Switchboard
Continuous Power Supply
Continuous Power Supply
Switchboard
Switchboard
Extended Off-Peak
Power Supply
Extended Off-Peak
Power Supply
TIMER WITHOUT CONTACTOR
WIRING CONNECTION DIAGRAMS - DRAINBACK ELECTRIC
TIMER WITHOUT CONTACTOR
Continuous Power Supply
Continuous Power Supply
Continuous Power Supply
Continuous Power Supply
"Booster
Continuous Power Supply Connection
to the Booster Heating Unit
Continuous Power Supply
Continuous Power Supply
Extended Off-Peak
Extended Off-Peak
Power Supply
Extended Off-Peak Power Supply
Extended Off-Peak Power Supply
Extended Off-Peak Power Supply Connection
to the Booster Heating Unit
on page 34.
TIMER WITHOUT CONTACTOR
WIRING CONNECTION DIAGRAM
SOLAR WATER HEATER
34
Switchboard
Switchboard
(no timer)
(no timer)
Switchboard
Switchboard
(no booster)
(no booster)
Power Supply
(no timer)
(no timer)
TIMER WITHOUT CONTACTOR
WIRING CONNECTION DIAGRAMS
Timer
Timer
TIMER WITH CONTACTOR (if required)
TIMER WITH CONTACTOR (if required)
Continuou
(n
Continuo
Continuou
(no
Continuo
(n
Extended Off-
(n
Extended O
Timer
Tim
TIME
SOLAR WATER H
TIM
SOLAR WATER H
Terminal Block
Terminal Block