8
EN
radiant heater IRS 2020 / IRS 2520 / IRS 3020
Operation
Operating elements
10
11
No.
Designation
Meaning
10
On/off switch
Heating level 1
Switching the upper heating
element on or off
11
On/off switch
Heating level 2
Switching the lower heating
element on or off
Switching the device on
Once you have completely installed the device as described in
the Start-up chapter, you can switch it on.
1. Set the on/off switch for
Heating level 1
(10) and/or the
on/off switch for
Heating level 2
(11) to position
I
.
ð
The device now starts heating at the selected heating
level.
Shutdown
Warning of electrical voltage
Do not touch the mains plug with wet or damp hands.
•
Switch the device off by setting the on/off switch
for
Heating level 1
(10) and/or the on/off switch for
heating
level 2
(11) to position
0
.
•
Allow the device to cool down completely.
•
Hold onto the mains plug while pulling the power cable out
of the mains socket.
•
Clean the device according to the Maintenance chapter.
•
Store the device according to the Storage chapter.
Errors and faults
Warning of electrical voltage
Tasks which require the housing to be opened
must only be carried out by authorised specialist
companies or by Trotec.
The device has been checked for proper functioning several
times during production. If malfunctions occur nonetheless,
check the device according to the following list.
The device does not start:
•
Check the power connection.
•
Check the power cable and mains plug for damages.
•
Check the on-site fusing.
•
Wait for 10 minutes before restarting the device. If the
device is not starting, have the electrics checked by a
specialist company or by Trotec.
The device does not emit heat:
•
The heating element may be defective. If the heating
element is defective, have it replaced by a specialist
electrical company.
•
Check the on/off switch. If the on/off switch is set to the
0
position, the device is switched off.
Switch the device on.
RCD or another fuse trips:
•
Check the fuse. Switch off any other devices to reduce the
load on the line.
•
Contact a specialist electrical company.
The device slightly vibrates during switch-on and then
stops vibrating:
•
Slight vibrations during switch-on are a normal process.
No measures are required.
Note
Wait for at least 3 minutes after maintenance and
repair work. Only then switch the device back on.
Your device still does not operate correctly after these
checks?
Please contact the customer service. If necessary, bring the
device to an authorised specialist electrical company or to
Trotec for repair.
