Receipt; Storage; Performance Data - Helios B VD Notice De Montage Et D'utilisation

Tourelles de désenfumage

Masquer les pouces

Les langues disponibles

Installation and Operating Instructions

DANGER

* (performance and noise data from the

currently valid Helios documents and the

internet)

Smoke exhaust roof fans F400/F600 – B VD

m Danger due to suspended load!

− Lifting the load can lead to the load falling due to incorrect hooking-in.

− Do not transport fan on the connection cables, isolator switch or impeller!

− Do not transport fan on the lugs for wind load protection!

− If the centre of gravity is not taken into account, this can cause a risk of vibration or tipping of the load.

− It must be ensured that the fan cannot rotate when lifted. There is a danger that the eyebolts can unscrew from the

anchor point.

The transportation to the installation site (roof) must be carried out using the provided and labelled

anchor points (see Fig . 4).

B VD Ø 315-900

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: Motor protection by

dry, airtight and dust-proof packaging (plastic bag with desiccant and humidity indicators). The storage place must be

waterproof, vibration-free and free of temperature variations. Storage temperature -20 °C to +60 °C, and these limits

must not be exceeded.

The motor bearings must be turned at regular intervals (10 turns per month). In case of a storage period of more than

three months or motor standstill, maintenance must be carried out before commissioning. In this respect, the silent,

free movement of the impeller must be checked. The motor bearings must be replaced after a 2-year storage period.

When transhipping (especially over longer distances) check if the packing is adequate for method and manner of trans-

portation. Damages due to improper transportation, storage or commissioning are not

liable for warranty.

2 .5

Smoke exhaust version

The installation and operating instructions describe the smoke exhaust roof fans B VD series:

Series

Smoke exhaust roof fans B VD

Binding information on the individual fan types can be found on the type plate.

2 .6

Performance data

The motor type plate gives an indication of the electrical values; which must be coordinated with the local supply net-

work. The fan performances* were established on a test stand according to DIN EN ISO 5801:2010-12; they apply to

the nominal speed and standard design using an inlet nozzle, without a protection guard with unhindered inflow and

outflow. In this respect, different versions and unfavourable installation and operating conditions can lead to a reduction

of output. This is especially the case when using a discharge-side deflector (B DEF SL 2000 or SL 3000) and a base

attenuator (B SSD) in the flat roof base.

Fig .4

Temperature class

F400/F600

Size

Ø 315 mm

Ø 355 mm

Ø 400 mm

Ø 500 mm

Ø 560 mm

Ø 630 mm

Ø 710 mm

Ø 800 mm

Ø 900 mm

Table des Matières