Thermann 135THM4N - Gas Connections; Pilot Flame Troubleshooting

Thermann Owner’s Manual
4 Star Gas Hot Water Heater
9
H4127 Rev. B
Gas Connections
7. If pilot has failed to light or has not
remained alight, turn gas control
knobto“•”(o).Waitve(5)
minutes for the escape of unburnt
gas, then begin again at step 3.
8. When the pilot flame remains
alight with the knob released, turn
the knob anticlockwise to one of
the number settings. A setting of
“6” is recommended and this will
give a water temperature of about
60ºC.
9. Turn the knob to a higher number
for higher water temperatures or
a lower number for lower water
temperatures.
10. Replace the access panel and
ensure that it is firmly in position
before operating the appliance.
11. If the burner does not light at
the selected setting, the water
may already be at the selected
temperature.
Warning: Do not attempt to light if the
pilot is out and the knob is in the “ON”
position (one of the number settings).
Follow steps above.
Shutting Down The Water Heater
1. Turntheknobto“•”(o)position.
2. Turn water o at water isolating
valve.
Turning O Gas To The Appliance
1. Turntheknobto“•”(o)position.
2. Turn o the gas isolation valve.
To maintain safety and eciency this
heater should be serviced annually by
an authorised service agent.
Note: Instruct owner in water heater
operation before leaving.