Helios EVS Series, Installation And Operating Instructions Manual

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Smoke exhaust fan control system – EVS
Installation and Operating Instructions
2
EN
injury or even death can result if the instructions in these operating
instructions are not observed .
• Work on the connected unit and when the fan is running by unqualified
personnel or through the non-observance of the operating instructions
could cause serious personal injury . In particular, the general and regi-
onal mounting and safety regulations for work on high voltage systems
(e .g . VDE) must be complied with as must the regulations concerning
the use of personal protection equipment .
• Only suitably qualified personnel should work on this unit . The personnel
must be familiar with all warning instructions and measures contained in
these operating instructions concerning the installation and operation of
the unit . Children and unauthorised persons must have no access to the
unit .
• The unit must only be used for the applications specified in the instal-
lation and operating instructions and only in connection with the listed
components .
1 .3 Personnel qualification
– All electrical work and the commissioning must only be carried out by authorised electricians.
– Installation, maintenance and servicing, with the exception of electrical work, must only be carried out by specialists
(e.g. industrial mechanics, mechatronics engineers, metalworkers or the like).
1 .4 Intended use
The smoke exhaust fan control system (EVS) is designed for operating Helios smoke exhaust fans. The EVS for me-
chanical smoke extraction systems is particularly suitable for smoke extraction in smaller properties and individual fire
sections and it also has a supply and extract ventilation function (smoke exhaust fans with double function).
Any use other than the intended use is not permitted!
2 .0 Warranty claims and exclusions of liability
All versions of this documentation must be observed, otherwise the warranty shall cease to apply. The same applies
to liability claims against Helios. The use of accessory parts which are not recommended or offered by Helios is not
permitted. Any possible damages are not covered by the warranty. Changes and modifications to the unit are not
permitted and lead to a loss of conformity, and any warranty and liability shall be excluded in this case.
2 .1 Regulations – Guidelines
If the product is installed correctly and used to its intended purpose, it conforms to all applicable provisions and CE
guidelines at its date of manufacture.
A declaration of conformity can be requested from the manufacturer.
2 .2 Shipping
The fan is packed ex works in such a way that it is protected against normal transport strain. Carry out the shipping
carefully. It is recommended to leave the fan in the original packaging.
The unit may not be exposed to any strong impacts during shipping and storage.
In the same way, the unit should be closed properly (cover and fittings), so that moisture cannot get into the unit.
2 .3 Receipt
The shipment must be checked for damage and correctness immediately upon delivery. If there is any damage,
promptly report the damage with the assistance of the transport company. If complaints are not made within the agreed
period, any claims could be lost.
2 .4 Storage
When storing for a prolonged time, the following steps are to be taken to avoid damaging influences: Unit protection
by dry, airtight and dust-proof packaging (plastic bag with desiccant and humidity indicators). Vibration-free, water-tight
and constant-temperature storage at a temperature in the range 0 °C to +40 °C.
CHAPTER 2
BASIC
INFORMATION