Bonaire Deluxe Tubular - Manual (Page 4)

D ELUXE W ALL F URNACE
Page 4
Operating the Unit
Unit Operation
Start-Up Sequence
1. Before starting ensure the protective membrane has
been removed from the control decal.
2. Press the ON / OFF button.
3. Raise the temperature to HIGH so that the heater calls
for heat
Within 10 seconds the gas valve will open and the
sparker will function. Ignition will commence on a low gas
rate.
4. Within 5 seconds of ignition the flame sensor will prove
the flame.
5. Within 30 seconds the fan will operate on low fan speed.
6. Once the air outlet thermistor reaches 50°C the unit will
operate at the pre-selected mode setting.
7. The gas valve and the room fan will now modulate
according to the sensing of the room thermistor.
8. Once the heater has reached the set temperature, the
flame will extinguish and the fan will continue to run on
low for at least one minute and then until the fan off
temperature has been reached.
9. Once the room temperature drops approximately 2 o C,
the heating sequence will restart.