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Slim centrifugal fan box – SlimVent SV..
Installation and Operating Instructions
2.0 Important information
To ensure safety and correct operation please read and observe the following instructions carefully before proceeding.
The electrical connection must be fully isolated from the supply up to the final assembly ! . After the final assembly the
document must be handed out to the operator (tenant/owner).
2.1 Warning and safety instructions
Accompanying symbol is a safety-relevant prominent warning label. All safety regulations and/or symbols must
be absolutely adhered to, so that any danger situation is avoided.
2.2 Warranty – Exclusion of liability
If the preceding instructions are not observed all warranty claims and accommodation treatments are excluded. This
also applies to any liability claims extended to the manufacturer.
The use of accessories not offered or recommended by Helios is not permitted. Potential damages are not liable for
warranty
2.3 Certificates
If the product is installed correctly and used to its intended purpose, it conforms to all applicable European Standards
at its date of manufacture.
2.4 Receipt
Please check delivery immediately on receipt for accuracy and damage. If damaged, please notify carrier immediately.
In case of delayed notification, any possible claim may be void.
2.5 Storage
When storing for a prolonged time the following steps are to be taken to avoid damaging influences:
sealing of bare parts with anti-corrosion agent, protection of motor by dry, air- dustproof packing (plastic bags with dry-
ing agent and moisture indicators). The storage place must be water proof, vibration-free and free of temperature varia-
tions.
When storing for several years or non rotation of motor an inspection of the bearings with possible relubrication and an
electrical inspection to VDE 0701 and VDE 0530 are absolutely necessary before starting operation. When transhipping
(especially over longer distances) check if the packing is adequate for method and manner of transportation.
Damages due to improper transportation, storage or putting into operation are not liable for warranty.
2.6 Application/Operation
The SlimVent SV.. fans with two speeds included as standard are designed for versatile use in the new building and with
renovation of existing buildings. In the robust casing made from galvanised sheet steel (swing out motor and impeller
unit) the device for the industrial-, commercial- and living sector is suitable for the ventilation of humid rooms, toilets
etc..
With insertion directly in-line e.g. horizontal in false ceilings, the device with short installation depth fits everywhere-no
matter, how narrowly it is. Installation in every position possible.
Long-lasting greased ball bearings, which are laid out for 40.000 operating hours, guarantee an easy, noiseless run and
permit the installation in every position. The unit must be installed correctly to achieve the optimum performance. In
order to achieve the desired fan performance a systematic air supply is imperative.
The fan may only be used according to its intended purpose.
2.7 Performance
The unit must be installed correctly to achieve the optimum performance. This applies to the installation of the unit, the
ducting and the replacement air supply. Incorrect installation conditions may lead to a reduction in the system perfor-
mance.
- Electrical data
The type plate informs about the electrical data. These have to be checked for agreement with the local conditions.
- Ventilation
The fan performances were determined on a test stand according to DIN 24163 part of 2. They are valid for the stan-
dard execution for free suction and discharge (approx. 1 m straight ducting).
- Acoustics
The noise data also refers to the above mentioned configuration. Unfavourable operating conditions etc. can lead to an
increase of the given data. Noise data which are provided with distance data, refer to free field conditions.
2.8 General information
Supply air duct: Every room which must be ventilated must have an supply air opening (which cannot be closed)
of 150 cm
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free cross section.
2.9 Safety
- All servicing and installations may only be carried out by a certified electrician.
- The fans may be operated only with the rated voltage indicated on the type plate.
- Technical data on type plate are to be adhered to without fail.
- The degree of protection given on the type plate is only valid with designed installation in accordance with these
installation and operating instructions.
- Protection against accidental contact
When installing observe the valid regulations (DIN EN 294) for labour protection and accidental prevention.
Any contact with rotating parts must be avoided.
CHAPTER 2
GENERAL INFORMATION
NOTE
☞
WARNING
ATTENTION
UK
