Maintenance And Fault Finding; Optional Accessories - HEYLO FT 500 Bedienungsanleitung

(9) Maintenance and fault finding

WARNING: Danger of electric shock !
The unit has to be disconnected from the mains before maintenance work is carried out. Electrical
components must not be cleaned with a water hose or pressure washer because water may enter the
electric unit and may cause an electric shock.
When disassembling component parts, please tighten the screws by hand in order to prevent
damage to the thread !
WARNING: Contamination hazard
Always wear the recommended protective equipment and the breathing apparatus when removing or
replacing the filter as well as when cleaning the HEPA filter. Prior to transport, the unit has to be
cleaned completely or as an alternative has to be packed air-tight.
Fault detection and elimination
Problem
Unit is not operational.
Change of filter indicator is lit
Impeller is not operational.

(10) Optional accessories

Description
Pre-filter "coarse dust" G4 (set of 5)
Pre-filter "activated carbon filter"
Pre-filter "suspended solids (Hepa)" H 13 / dust class H
Main filter "fine dust" F9 / dust class M
Main filter "suspended solids (Hepa)" H 14 / dust class H
Air hose, diam. 205 mm, length 7.6 m incl. fastening strap
Dust protection door DCD-3.0
ZIP-Wall dust protection wall of 3.60 m to 6.00 m in height
Potential cause
The unit has no power.
The unit has not been switched on.
Main filter / pre-filter
soiled
Air inlet is blocked.
Fan is blocked.
Threaded pin loose on blower wheel
25
Solution
Connect the unit to the socket; check
whether it is live;
switch the unit on.
Change filter; cf. "Maintenance"
chapter.
Remove kinks in the hose or remove
the hose.
Remove blockage.
Tighten the threaded pin
HEYLO Art. No.
1 110 925
1 110 914
1 110 917
1 110 913
1 110 911
1 250 065
1 110 975
Upon request
EN