Your heater needs very little maintenance, but the following information will help you to keep it looking
good and working efficiently.
Unplug before cleaning.
All parts of the heater can be cleaned using a soft, damp cloth.
IMPORTANT
DO NOT use solvents to clean any parts.
DO NOT spray aerosols in the vicinity of the heater whilst in operation.
DO NOT place articles on or against this heater.
DO NOT store flammable materials near this heater.
CLEANING FILTERS, GRILLES AND LOUVRES
The burner filter
, air inlet louvre
3
be kept clear of dust or other obstructions.
Dust contamination of these parts reduces the heating effectiveness of the appliance and may require
cleaning at least once a week during the heating season to prevent blockages.
DO NOT wait for FILTER indicator
illuminate on the display of the control panel
IMPORTANT
on before cleaning these areas.
1
DO NOT use the heater with the FILTER
indicator
24
the appliance to overheat.
SERVICE
Rinnai recommend that this appliance and installation be inspected and serviced every 2 years.
If the power supply cord or any other component of the heater are damaged, they must be replaced
by Rinnai or a suitably qualified person.
Any service or repair work should only be carried out by an authorised person. Rinnai has service and
spare parts departments nationally see back cover for contact details.
Service calls for general cleaning, maintenance and wear and tear are not necessarily
covered under the warranty. Service calls of this nature may be chargeable.
NOTE
Rinnai Australia
CARE AND MAINTENANCE
, warm air discharge louvre
4
4
7
3
5
illuminated. This may cause
and thermistor grill cover
5
1
to
24
GAS ECON
AUTO OFF
12
must
6
6
timeroff
weehen0
su
i0:30
AM PM
am
24
Ultima II Operation Manual