Technical Data; Fault Finding And Correction - HEYLO PV 3000 Bedienungsanleitung

7. Technical data

Model
Power consumption max. (kW)
Current consumption (A)
Air flow rate cum/h (max.)
Air flow rate cum/h (NLV at 250 PA)
Compression (Pa) max.
Electric connection (V/Hz)
Volume 3m dB(A)
Height / Width / Depth (mm)
Weight (kg)
Hose (diam. in mm)
Hose length max. (m)
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
Motor is not operating
The motor is running, but
the impeller turns
irregularly or makes contact
Unit vibrates excessively
B = User | AST = Authorised service technician
Ask your local dealer for spare parts or get in touch with HEYLO service department.
CAUSE
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.
A heavy impact has bent the
motor suspension so that the
impeller jams.
A heavy impact has caused the
motor to slip out of
suspension so that the impeller
jams.
Collection of dirt on the wheel.
Unbalance of the impeller.
Impeller is bent.
Motor shaft is bent.
PowerVent 3000
0.62
2.9
4200
1550
550
230/50
78
530 / 400 / 520
17.5
305
45
Versi SOLUTION
on
B Connect the unit; check the fuse.
B Switch the unit on.
B Remove the reason for the blockage.
B Switch the unit off and let it cool down; then
remove blockage.
AST Order replacement switch from the dealer or
HEYLO.
AST Check wiring and tighten, if required.
AST Remove the motor from the housing, replace
or repair the bent motor suspension.
AST Remove the motor from the housing, then
the place the motor in the suspension correctly.
B Clean impeller.
AST Balance or replace the impeller.
AST Replace impeller.
AST Replace motor.
13
EN