End Of Life; Eu Declaration Of Conformity - Multifan 130 Installation Instructions Operating Instructions

Fault
Fan motor overheats while running
Fan rotates in wrong direction
Fan speed (rpm) is too low
Fan speed (rpm) is too low
High power consumption
Unusual or excessive noises
Unusual or excessive noises
Use original spare parts only.
11

End of life

Disposal
At the end of the life of this fan, dispose of it properly in accordance with
regulations that apply in your area.
NOTICE
Always sort and recycle waste.
Recycling
The main materials used in the electric motor are copper, steel and
aluminium.
Most of the fan parts have the recycling symbol with material code listed on
them to facilitate proper recycling. Some parts are made of easy to identify
materials such as steel, and have no recycling symbol on them.
14 | ENGLISH
Possible cause
Supply voltage too high or too low
Incorrect supply frequency
Bearings damaged or worn
Only for 3~ motors: phase voltage imbalance
Only for 3~ motors: STAR instead of DELTA con-
nected or DELTA instead of STAR connected
Only for 1~ motors: wrong or defective capacitor
Only for 1~ fan motors with start capacitor: Start ca-
pacitor does not disengage after motor has started
(continuously on)
1~ fan motors: capacitor incorrectly connected
3~ fan motors: supply incorrectly connected
Supply voltage too low
Incorrect supply frequency
Only for 1~ fans: wrong or defective capacitor
Only for 3~ fans: STAR instead of DELTA connec-
ted
3~fan motors: Phase failure
Belt not tight enough
Fan overloaded
Fan speed too high
Bearings damaged or worn
Impeller hits fan housing
Fan is operating in stall point
Bearings damaged or worn
Only for 1~ motors with start capacitor: Start capa-
citor does not disengage after motor has started
(continuously on)
Symbol Material
12

EU Declaration of Conformity

(according to Annex II.1.A. of the machinery directive 2006/42/EC)
The manufacturer: Vostermans Ventilation B.V.
Possible remedy
Check power supply
Check power supply
Replace bearings
Check power supply
Check wiring diagram
Connect correctly
Replace capacitor
Replace start capacitor
Connect according to wiring diagram (contact sup-
plier)
Swap any 2 of the 3 phases of the supply
Check power supply
Check power supply
Replace capacitor
Connect as DELTA
Check wiring diagram!
Restore all 3 phases
Adjust the tension of the belt or replace the belt
Check for overloading of fan system (intake or ex-
haust blocked?)
Check supply voltage and frequency
Replace bearings
Check installation and fixings and alignment
Lower system resistance
(Intake or exhaust blocked)
Replace bearings
Replace start capacitor
Polypropylene
ABS (Acrylonitrile butadiene styrene)
Polyamide
Glass fibre reinforced polypropylene
Aluminium
EU Declaration of Conformity
Original instructions
Galvanized Box Fan 130
INS00025-A