2
GB
turning the heater on again, the cause must be identifi ed and
removed. To turn the machine again, press the reset button.
Functional Diagram:
When the sensor vhecks a temperature >= 125 °C, the burner
switches off and the heater will be in non-volatile lockout:
immediately start a post ventilation. To turn on the machine
again, press the reset button.
If the system is on non-volatile lockout, the led is switched on.
Press the reset button.
N.B.: Thermal power can be adjusted between a maximum
and minimum level (see technical sheet) by means of a
knob on the generator panel or a external regulator.
STOPPING
The fl ame will go off and the fan will continue to function until the
combustion chamber has cooled down completely.
USE IN ENVIRONMENTS WITH
PERMANENT PRESENCE OF
PEOPLE OR ANIMALS
•
The generators can be used in well-ventilated rooms and when
the percentage of polluting substances in the air does not exceed
levels of danger for health.
•
A good ventilation is guaranteed when the room’s volume in m
3
is at least 30 times the nominal calorifi c power (in kW) of all the
machines used in that room and when an air circulation through
doors, windows or permanent openings can be guaranteed,
whose size in m
2
is at least 0,003 times the nominal calorifi c
power (in kW) of all the machines used in that room.
•
The apparatus should not be used for continuous heating of
stables and farms.
USE IN ENVIRONMENTS WITH
NO PERMANENT PRESENCE
OF PEOPLE OR ANIMALS
• Signs must be displayed prohibiting people from stopping per-
manently in that room.
• The generators must only be used to dry rooms, provided that
there is a guaranteed quantity of air exchange necessary for
combustion.
• The necessary quantity of air is when the volume of the room in
m
3
is at least 10 times the nominal calorifi c power (in kW) of all
the machines used in that room.
• A normal air circulation through doors and windows must be
assured.
CLEANING AND
MAINTENANCE
Periodically and before putting the appliance away after use,
clean it.
• Before starting any kind of maintenance and repairing opera-
tions, it is absolutely necessary to unplug the apparatus.
• To provide maintenance inside the compartment commands.
• Close the cylinder tap.
• Maintenance concerns solely cleaning the burner outlets, the
eventual replacement of the calibrated nozzle and the replace-
ment of the fl exible hose.
• Clean the burner periodically if it is used in a dusty place.
• When the appliance is run by radio-control, check wear of the
gas pipe and power cable; if you have any doubts about their
condition, call in the servicing department.
• After each servicing operation a soundness test shall be car-
ried out over the gas circuit by aid of soap water.
TS
REQUEST
SENSOR
CONTROL
BLP 53E
BLP 73E
BLP 103E
+
-
+
-
BLP 33E
1. Turn the switch to position 0.
2. Turn off the cylinder.
