Heating Without Room Thermostat; Burner - Kroll HM100 Notice D'instruction

English
2.6.1 Heating with room thermostat
Connect the room thermostat to the
room thermostat socket
Set selector switch to
= Heating with room thermostat
Set desired room temperature.
The space heater heats up.
When the internal temperature of the appliance
reaches + 40° C (factory setting), the fan is set
into operation. The burner switches off when the
set room temperature is reached. The burner is
automatically switche on again when the room
temperature falls below this value.
De-commissioning
Turn the room thermostat to its lowest value or
set selector switch to „0".
The fan will repeatedly start up in order to
remove residual from the space heater.
Do not switch off at the master switch while hea-
ting. Use the device switch instead. Otherwise,
the device will be destroyed, as there will be no
after-running of the cooling air blower.

2.6.2 Heating without room thermostat

Set selector switch to
= Heating without room thermostat
The mobile heating unit heats up.
When the internal temperature of the appliance
reaches +40° C (factory setting), the fan is set
into operation. If the set temperature (factory
setting 85° C) is exceeded, or if the temperature
falls below this level, the burner off or again, as
the case may be.
De-commissioning
Set the selctor switch to „0".
The fan will repeatedly start uo in order to
remove residual heat from the space heater.
Do not switch off at the master switch while hea-
ting. Use the device switch instead. Otherwise,
the device will be destroyed, as there will be no
after-running of the cooling air blower.
Ventilation
Set selector switch to
= Ventilation
The fan runs continuosly without the burner for
the room ventilation.
Before first comissioning
est indicator light at control box
If indicator light H2 is iluminated => turn phases
at phase-turning plug by pressure with a screw
driver
Commissioning
Set selector switch to - Heating without room
thermostat
Turning off
Set selctor switch to „0"

2.7 Burner

Please note the following points when you
choose the burner:
The burner must be CE approved
• the burner control must have a prepurge periode
of at least 30 seconds
• the burner control must be phase sensitive
• the air pressure switch on the burner has to be
adjusted so that in case of lack of combustion
air, the burner is shut off before the amount of
CO in the fluegasses reaches 1000 ppm.
• for natural gas the CO range must be 9 – 10 %
• for propane/butane the CO range must be
10 - 11 %
• the burner must be suitable for the dimensions of
the combustion chamber of the appliance
• the heat input of the burner must be equal or
must be adjusted to the heat input value on the
type plate of the appliance
After adjustment of the burner please check that
it automatically stops when the aspiration of air is
reduced. It must stop before the CO concentra-
tion in the dry, neat flue gas exceeds 1000 ppm.
If necessary correct the set value of the air pres-
sure controller.
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