Fault Finding And Correction; Optional Accessories - HEYLO 1 101 929 Bedienungsanleitung

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(7) Fault finding and correction

FAULT
Unit does not start up
Red fault light is lit
Ventilator is operational;
unit does not heat with
full power / ventilator
runs slower
Unit is heating;
ventilator is not
operational
If the device is supplied with power by power cable, the work on the electric system may
be carried out by specialist electricians or electrically trained staff in keeping with DGUV
V3 only.
Please have repair work on the electric heaters carried out only by HEYLO or its service partners.
Decommissioning and disposal of the unit
The unit has been designed for many years of operation.
If it has to be disposed of, the competent legal regulations have to be observed in environmentally-
gentle manner.

(8) Optional accessories

Description
Room thermostat +5 deg. C to +30 deg. C IP 20
Room thermostat +5 deg. C to +30 deg. C IP 20 with plug and cable
Room thermostat -10 deg. C to +40 deg. C IP 54
Room thermostat -10 deg. C to +40 deg. C IP 54 with plug and cable
Thermostat connection plug
HEYLO POWER CLEAN plastic cleaner
HEYLO POWER CLEAN metal cleaner
CAUSE
The main switch has been switched off.
Fuses of the building's wiring system
are blown.
Plug has been pulled out of the main
switch board or of the extension cable.
Supply line faulty.
Disconnection from the mains.
The room thermometer connection is
not bridged.
Control fuse is defective.
FI switch of the building's wiring system
has triggered.
STB has been triggered.
One or two phases without power.
Air contactor is defective.
Heating coil is defective.
Thermostat has acted as the outlet
temperature was above 100 deg. C.
Ventilator defective; contactor defective.
16
REMOVAL
Check up to which point there is
power. Remove defect.
Wait until power comes back again.
Fit the cap for room thermostat
connection or connect room
thermostat.
Replace fuse (6.3 A time-lag)
Clean the heating coil (with
compressed air potentially),
otherwise send in for repair.
The unit has been overheated.
Remove the source of fault and
release the STB.
Check supply lines; remove defects
or replace one or two fuses on the
parts of the building site.
Send the device for repair.
Send the device for repair.
Airflow is impaired due to bad hose
installation.
The ambient temperature is too
high.
Send the device for repair.
HEYLO Art. No.
1430003
1240075
1430033
1240100
1450914
1800104
1800105
EN