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Anodes (Procedure 7)
Elevated temperatures may be present during anode removal process. Wear
Personal Protective Equipment to prevent scalds or burns.
1. Isolate the power and water supplies to the water heater.
2. Relieve pressure from the water heater and drain approximately 10 litres of water
from the cylinder through the T&PR valve.
3. Remove the anode cap(s).
4. Using a 27mm tube or socket spanner remove the anode(s).
5. Apply thread seal tape to replacement anode, refit and tighten. Note: It may be
necessary to cut the anode to length prior to fitting. Refer to specifications table on
page 4 for the correct anode length.
6. Restore water supply and check for leaks.
7. Refit the anode cap(s) and restore power.
Sensor Strip (Procedure 8)
Wear Personal Protective Equipment when conducting step 2 of this
procedure to reduce the risk of electric shock. Refer to Rheem Safety
Procedure on electrical testing.
1. Isolate power supply to the water heater and remove pump access panel (refer to
procedure 4).
2. Confirm with a multi-meter between Active and Neutral, then Active and Earth,
then Neutral and Earth terminals of the control board power input plug that
voltage is not present (refer to diagram on page 15 for plug location).
3. Unplug sensor strip from control board.
4. Carefully grip the sensor strip and slide the sensor strip out by bending out through
pump access cover. Ensure that the sensor strip duct pocket has also not been
gripped. Note: The fitment between the sensor strip and the pocket is quite firm,
do not pull on the wires only as they will break away from the strip.
5. Carefully insert the replacement sensor strip into the duct pocket and plug into control
board. Note: When reinserting the replacement sensor strip ensure the plastic
backing is facing AWAY from the cylinder. The strip must be fully inserted to
operate correctly. Lubricants of any kind must NOT be used.
6. Replace pump access panel, restore electricity supply and check appliance operation.
Control Board (Procedure 9)
Wear Personal Protective Equipment when conducting step 2 of this
procedure to reduce the risk of electric shock. Refer to Rheem Safety
Procedure on electrical testing.
1. Isolate power supply to the water heater and remove pump access panel (refer to
procedure 4).
2. Confirm with a multi-meter between Active and Neutral, then Active and Earth,
then Neutral and Earth terminals of the control board power input plug that
voltage is not present (refer to diagram on page 15 for plug location).
3. Unplug sensor strip, cold sensor, hot sensor, remote solar monitor, pump 1, pump 2 (if
fitted) and power supply plugs from control board.
4. Disconnect pump 1 wire from N/O terminal of pump relay.
5. Remove retaining screw from control board backing plate and remove control board.
6. Complete reassembly in reverse order of above.
7. Restore electricity supply and check appliance operation.
TM024 Premier Loline Solar Drain back Service Instructions REV: A
D.O.I: 12/12/2007
This document is stored and maintained electronically by
46
Service. All printed copies not bearing this statement in RED are deemed "uncontrolled"
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