Fault Finding Chart 1.1 - Rheem Premier Loline TM024 Service Instructions Manual

Fault Finding Chart 1.1

1.1
Water Too Hot
Is the
water temp
in the tank
< or = 58º?
The tank water temperature
No or can be determined by gently
Insufficient lifting the easing lever on the
Hot Water T&PR valve and measuring
YES
the water temperature at the
Is the
gas booster
operating?
YES
*Refer to section on
gas booster flow rate &
outlet temperature
*Is the
outlet temperature
of the gas booster
60º?
tempering valve
YES
TM024 Premier Loline Solar Drain back Service Instructions REV: A
D.O.I: 12/12/2007
This document is stored and maintained electronically by
NO
discharge
Test 2
Is 240
volts present
NO
at the terminal
block?
Ensure flow rate is > 3
litres per minute. Check
flow restrictors in shower
fitted. Check tempering
Low flow rate rectified.
NO
Is the
fuse blown at the
switchboard?
Is a
NO
blocked or
faulty?
YES Replace tempering valve.
Is the
gas booster
operating?
YES
YES
NO
heads and hot taps if
valve for blockage.
YES
Gas booster is now
operational.
Has
the weather
been conducive for
good solar
gain?
NO
YES
NO
Has
the weather
been conducive for
good solar
gain?
26
Service. All printed copies not bearing this statement in RED are deemed "uncontrolled"
NO
Conduct fault finding on the gas
booster. Refer to appropriate
Service Instructions for model.
*Is the
flow rate through the
booster > 3 litres per
minute?
Is the
gas booster NO
operating?
Conduct fault finding on the gas
booster. Refer to appropriate
Service Instructions for model.
Repair gas booster before
progressing past this point.
Fault rectified. Gas booster is
NO
now operational.
YES
Restore power at the GPO if
turned off. Locate household
wiring or cord fault and repair.
Check pre-set temperature
setting or conduct fault finding on
the gas booster. Refer to
appropriate Service Instructions
for model.
YES
NO Gas booster operational.
3.1
YES
1.5
1.4
1.5