User Maintenance; Accessories; Functional Description Sv; Swing-Out Motor Impeller Unit - Helios SlimVent SVR Série Notice De Montage Et D'utilisation

Installation and Operating Instructions
CHAPTER 4
FUNCTION
m
NOTE
CHAPTER 5

USER MAINTENANCE

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WARNING
m
WARNING
Flat Centrifugal Fan Boxes – SlimVent SV..
3.2

Accessories

The use of accessories not offered or recommended by Helios is not permitted. Any potential damage is not covered
by warranty.
Pipe clamp connectors
Flexible sleeves
Backdraught shutter
Outside wall cover flap
Outside wall cover grille
Protection grille
Electronic speed controller (flush-mounted)
Electronic speed controller (surface-mounted)
Transformer controller 5-step
Speed controller
Flexible attenuator length
Hot water heater battery
Temperature control system for hot water heater battery
Electric heater battery
-with integrated temp. control
Temperature control system for EHR-R..
Air filter box
Duct system:
All Helios components fit standard duct Ø. For example, rigid spiral ducts, flexible aluminium or plastic ducts can be
used. The relevant fire-protection regulations must be observed if more than two stories of a building are connected.
4.0

Functional description SV..

The SlimVent SV... can be controlled from 0-100 % by means of electronic controller or step transformer. Operation in two
levels is also possible depending on the model.
NOTE!
In case of strong vibrations and/or noises, maintenance must be carried out by a specialist according to
chapter 1.4.
5.0

Swing-out motor impeller unit

1. Isolate the unit from the power supply and secure against switching on again!
2. Loosen the four outer fixing screws (do not remove screws!)
Turn cover so that it swings out (Fig. 2/3).
Fig.2
5.1

Cleaning

WARNING!
An insulation/installation fault may result in electric shock!
Before cleaning, isolate the fan from the mains power supply and protect against being switching on again!
WARNING!
The unexpected rotating impeller can crush fingers.
Before cleaning, isolate the fan from the mains power supply and protect against being switching on again!
– Clean casing and impeller with a damp cloth
– The motor must not come into contact with water!
– Do not use aggressive cleaning agents that could damage the paintwork!
– High pressure cleaners or water jets are not permitted!
BM..
FM..
RSKK / RSK
VK..
G / RAG..
SGR
ESU..
ESA..
TSW..
DS..
FSD..
WHR
WHST 300
EHR-R..
EHR-R.. TR
EHS
LFBR..
Fig.3
5
EN
only SVR models
only SVS models
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only SVS/SVR 100 to 160
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