REGULAR CARE
Regular care should be performed by the householder as frequently as required, however the heater and power
supply cord should be visually checked for damage before every operation and the air filter should be checked on a
weekly basis.
Warning:
If the heater has been operating, ensure it has sufficiently cooled before attempting any maintenance
procedure.
•
Visually check heater and power supply cord for damage.
•
Remove accumulated dust from heater with a vacuum cleaner.
•
Wipe external parts with a soft dry cloth.
Note:
Do not use a cleaning cloth, thinners, benzene, acid or alkaline
detergents as these products will discolour the paint and plastic components.
•
Remove and clean air filter (refer to “Air Filter Removal” on page 7). A vacuum cleaner can be used to remove
accumulated dust or if the air filter is very dirty it can be washed in luke warm water with a mild soap solution and
then allowed to dry.
Note:
Ensure the filter is dry before reinsertion otherwise the heater may not operate
correctly.
•
Remove and clean humidifier tray (refer to "Humidifier Tray Removal" on page 7).
AIR FILTER REMOVAL
Warning:
The heater must not be operated without the air filter. Turn
heater OFF before removing air filter.
To remove the air filter:
The air filter is located on the top rear of the heater
and is removed by grasping the handle on top of the filter and lifting upwards.
To replace the air filter:
Insert filter into slot on rear of heater and push fully
down into position.
HUMIDIFIER TRAY REMOVAL
Warning:
Turn heater OFF before removing or replacing humidifier tray.
Warning:
Do not overfill humidifier tray.
The humidifier tray is located on the bottom of the
heater and is accessed by removing the heaters front
lower cover.
To remove the humidifier tray:
Simultaneously
depress tabs located on bottom of heater sides and pull
lower front cover away from heater. The humidifier tray
can then be removed by carefully sliding out from the
heater.
To replace the humidifier tray:
Reinsert humidifier
tray into heater tray receptacle and slide fully into
position. The lower front cover can then be replaced by
depressing cover tabs whilst sliding the cover into
position. Note: The lower front cover is universal i.e. it
does not matter which way is up.
SERVICING
Warning:
Servicing must only be performed by authorised personnel.
For peak performance it is suggested that the heater be serviced by your nearest Rheem Service Department or
Accredited Service Agent annually prior to every winter.
Only genuine replacement parts should be used on this heater.
Refer to “Service Procedures” on page 30.
7
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