Heylo FD 4000, User Manual

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15
EN
7. Technical data
Model FD 4000
Power consumption max. (kW) 0.178
Current consumption (A) (low/max) 0.85 / 1.05
Air flow rate cum/h (low/max.) 2873 / 4150
Compression (Pa) max. 150
Electric connection (V/Hz) 230/50
Volume 3m dB(A) min / max 51 / 63
Height / Width / Depth (mm) 665 / 520 / 500
Weight (kg) 13.5
CAUTION:
Within the scope of further development, technical data may be changed without prior
announcement. Some values are approximate values.
8. Fault finding and correction
WARNING : Maintenance work shall have to be carried out with the unit switched off, i.e. with mains
plug removed.
PROBLEM CAUSE Versi
on SOLUTION
Motor is not running
No power to unit.
The unit has not been switched
on.
Impeller is blocked.
Air inlet or outlet is blocked.
Switch has broken off.
Loose wiring. B
B
B
B
AST
AST Connect the unit; check the fuse.
Switch the unit on.
Remove the reason for the blockage.
Switch the unit off and let it cool down; then
remove blockage.
Order replacement switch from the dealer or
HEYLO.
Check wiring and tighten, if required.
The motor is running, but
the impeller turns
irregularly or makes contact A heavy impact has bent the
motor suspension so that the
impeller jams.
A heavy impact has caused the
motor
to slip out of the
suspension so that the impeller
jams.
AST
AST Remove the motor from the housing, replace
or repair the bent motor suspension.
Remove the motor from the housing, then
place the motor in the suspension correctly.
Unit vibrates excessively Collection of dirt on the wheel.
Unbalance of the impeller.
Impeller is bent.
Motor shaft is bent. B
AST
AST
AST Clean impeller.
Balance or replace the impeller.
Replace impeller.
Replace motor.
B = User | AST = Authorised service technician
Ask your local dealer for spare parts or get in touch with HEYLO service department.