Roberts Gorden Dualair DA260G Series, Инструкция по установке, наладке, обслуживанию и эксплуатации

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Section 9. User Instructions
The DualAir® range of heaters are fully automatic and operate from the remote controls fitted on site.
The only user controls situated on the heater are:
The burner lockout reset button See 9.2.3.
The fan run button See 9.2.1
The limit thermostat reset See 9.2.1
The second limit thermostat reset button See 9.2.2
All heaters require a constant gas and electricity supply which must not be interrupted during the
normal operation.
9.1 Heater Operation
When the heater has been switched on by the remote controls installed on site (see Controls
Instructions) the main burner will automatically turn on to heat the heat exchanger.
The burner control box will control the safe ignition of the pilot and main flame.
The fan is turned on either by the built in fan thermostat or by the built in fan operation relay. Some
installations will have the fan controlled so that it will run continuously during the timed on period for
the heating/cooling plant and warm air is discharged from the front of the heater.
When the remote controls turn off the heater, the burner turns off immediately leaving the fan(s) to
run on to cool the heat exchanger. When cooled sufficiently the fan thermostat will turn off the fan(s).
For operation of the on site controls for heating and cooling please consult the instructions provided
by the installer, as in most instances the site controls are provided to satisfy individual specifications.
Warning Lights Provided on the DualAir® unit
Green: Burner on (controls asking for heater to operate and limit thermostats ON).
Red: Burner lockout warning.
Amber: Inlet air filter needs changing (if ignored the cooling equipment will turn off).
WARNING:
The electrical isolator must not be used for turning the heater off other than in an
emergency.
This will prematurely turn off the distribution fan and will seriously shorten the life of the
heat exchanger, invalidating the warranty.
Such action may also cause a fire hazard.
For manual ignition models interrupting the electrical supply also turns off the pilot flame.