23
EN
7. Troubleshooting
WARNING
:
All the maintenance work listed below must be executed with the electricity switched
off, i.e. plug pulled out.
PROBLEM
CAUSE
Exec
ution
SOLUTION
Motor does not run
No power to the device
Switch not turned on
Blower wheel blocked
Air inlet or outlet
Switch interrupted
Wire loose
U
U
U
HS
HS
Connect device, check fuse, turn on switch
Remove reason for blockage
Switch off machine and let it cool; then remove
blockage
Request replacement switch from the dealer or
from HEYLO.
Check wiring and tighten if necessary.
Motor runs, but wheel only
turns irregularly or jolts
A strong jolt bent the motor
suspension, so that the wheel is
jammed.
A strong jolt has caused the
motor to slip out of the
suspension, so that the wheel is
jammed.
HS
HS
Dismantle the motor from the housing, then
replace bent motor suspension or repair it.
Dismantle motor from the housing, then insert
motor correctly into the suspension.
Device vibrates excessively
Accumulation of dirt on the
wheel
Blower wheel out-of-balance
Bent blower wheel
Bent motor shaft
U
HS
HS
HS
Clean blower wheel
Balance or replace blower wheel
Change blower wheel
Change motor
U = User
HS = HEYLO Service
Contact your local dealer for spare parts and service or the HEYLO Customer Service
Department.
We would be glad to help you!
Your HEYLO Customer Service:
Tel.
+49 (0) 42 02 – 97 55 15
Fax
+49 (0) 42 02 – 97 55 97
Email [email protected]
