Rheem 260 Litre - Manual (Page 34)

LIGHTING THE WATER HEATER
34
LIGHTING INSTRUCTIONS
Using the gas control light the water heater as follows:
1. Stop, read the safety information on page 33.
2. Turn the gas control knob fully clockwise to the “
z” (off) position.
3. Wait five (5) minutes so any build up of unburnt gas can escape. If you
then smell gas, stop and follow “C” in the safety information. If you do not
smell gas, proceed to step 4.
4. Turn the knob to the “ ·” (pilot) position.
5. Depress the knob fully (until star disappears below housing) and after
30 seconds, whilst keeping the knob depressed, repeatedly press the
igniter button (for up to 40 seconds) until the pilot flame ignites.
Warning: Keep your face clear of the combustion chamber opening while
pressing the igniter.
Note: It is not possible to depress the knob fully if the gas control has
activated its safety shut-off feature. In this case, wait 60 seconds for the
gas control to reset.
6. Keep the knob depressed for 20 seconds after the pilot flame lights. The
pilot can be checked by looking through the opening at the top of the front
cover to view the flame in the reflector on an indoor model or through the
large opening below the gas control on an outdoor model.
7. Release the knob and check the pilot is still alight.
8. If the pilot has failed to light or has not remained alight, turn the gas control
knob to the "
z” (off) position. Wait five (5) minutes for any unburnt gas to
escape and then begin again at step 3.
Note: Failure to wait five (5) minutes may result in a fire or explosion.
9. When the pilot flame remains alight with the gas control knob released,
turn the knob anticlockwise to the setting of ‘6’. This will give a water
temperature of about 60°C.
If this water heater is installed as an in-series booster water heater as part
of a commercial solar water heating system, then Rheem recommends the
thermostat is set at 60
°C to maximise solar contribution.
10. Refer to “Temperature Adjustment” on page 4, if further temperature
adjustment is required.
11. Replace the access cover on an outdoor model.