Mode Of Operation; Intended Use; Improper Use; Foreseeable Misuses - HEYLO IR 20 H Betriebsanleitung

– Power cord
– Operating manual

Mode of operation

The device is a radiation heater with an oil burner.
The device can be electrically powered from a bat-
tery or from the power mains.
The fuel is taken by the oil pump from the tank,
compressed to operating pressure and fed to the
nozzle. The nozzle injects the fuel as a mist into the
combustion chamber where it ignites. The result is a
flame which, together with its combustion gases,
heats the combustion chamber and the heating
plate.
The exhaust gases are fed out of the device.
The heating plate provides uniform radiation heat.
The heating plate is protected by a cover and a pro-
tective grille to prevent direct contact with flammable
materials.
The device is switched off and on with the device
switch.
Operation with room thermostat
The device can be run in conjunction with a room
thermostat so that it is operated on the basis of the
actual room temperature.
See also
 Intended use
[ 29]
14.2.1

Intended use

The device is designed to produce radiation heat. It
is particularly suitable for the heating of small areas
and of well-ventilated rooms and outdoor spaces
(e.g. warehouses, workshops, construction sites).
The device can be electrically powered from a bat-
tery or from the power mains.
Intended use also includes compliance with the op-
erating conditions (see Operating conditions
Any use other than the specified is deemed improp-
er. Improper use shall void all warranty cover.
See also
 Technical data and factory settings
14.2.2

Improper use

Any use other than the intended is prohibited. Im-
proper use can lead to danger.
– Improper use includes interference with safety-
relevant components of the device.
– Improper use includes further operation of the
device under inadmissible operating conditions
and insufficient maintenance .
EN
14.2.3
Reasonably foreseeable misuse includes:
– Operation under inadmissible operating condi-
tions, non-adherence to safety clearances
– Operation in small, or insufficiently ventilated
rooms
– Unsupervised operation without installed room
thermostat
14.3
If safety devices are not installed properly, or config-
ured incorrectly, there is a risk of injury. Do not
modify, dismantle or disable safety devices. All safe-
ty devices must be freely accessible at all times.
Familiarize yourself with the safety devices, in order
to be able to prevent or minimise the risk of injury
and/or damage to property.
6
5
4
3
Illustration 19: Safety devices
1 Protective grille
3 Housing
5 Angle sensor
[ 26]).
The device is equipped with the following safety
devices:
– Safety temperature limiter triggering a safety
shutdown of the device in case of overheating.
[ 40]
– Photocell monitoring the flame in the combustion
chamber to prevent operation of the device with-
out a flame.
– Angle sensor triggering a safety shutdown of the
device in case of tipping over.
Signalling devices
The device display of the control panel (see Control
and display elements
status of the device.
Infrared oil heater IR 20 H (battery)

Foreseeable misuses

Safety devices

2 Safety housing
4 Photocell (flame
monitoring)
6 Safety temperature
limiter (STL)
[ 30]) shows the operating
1
2
29 / 42