Bonaire LV - Manual (Page 15)

Multi-Appliance Manual Control
Ducted Gas Central Heating
unit will turn off until the temperature falls a little
below SET TEMP before restarting.
STEP 5 Press the ON/OFF button to switch the heater OFF.
STEP 6 The control remembers your SET TEMP setting
and uses it next time you turn it ON.
The operation of the modulating heater is as follows:
•
If at start up the temperature is 2.0
° or more below the room temperature, the
central heater will start up at high fan speed and high gas rate quickly bringing
your house up to temperature.
• As the room temperature gets closer to the SET TEMP the central heater will
reduce the room air fan and the gas rate to the burner.
• When the thermostat reaches the SET TEMP the central heater will be on
low fan and the gas will modulate to low fire.
• When the temperature has gone over the SET TEMP by approximately 0.5°
the central heater will shut down.
• When the temperature has dropped to approximately 1° below SET TEMP
the unit will restart.
• As your activities vary, you may find you need different temperature settings,
e.g. a temperature comfortable for sitting is usually too warm compared to
when your moving about.
• For economical operation, set a low SET TEMP during the day when you are
active. Switch the control OFF when asleep and ON again when awake.
S UMMER F AN (F AN O NLY )
The fan in your heater can be used to circulate the room air
without running the heating. To run the summer fan option:
STEP 1 To select FAN only switch the Controller
ON
STEP 2 Press the MODE button until there are no
mode options showing, but the fan and
bars are selected. After 3 seconds the
room air fan will run.
(Note the room air fan is only circulating
room air, there will be no fresh air content.)
Bonaire Control Systems Page 15