Colasit CDVA 500 Operation Manual - Page 10

Browse online or download pdf Operation Manual for Fan Colasit CDVA 500. Colasit CDVA 500 16 pages. Roof fan in plastic

Print Page

Warning

Do not turn power on or off without prior warning to persons in the area where the fan is

operating. Switching operations must be co-ordinated with other functions in the working

area of the fan.

Operation

5.1

The fan must be operated according to this manual. This will avoid the occurrence of any

damage.

Supervision

The fan must not be operated unattended as long as it conveys substances whose

reactions are unknown or if unexpected reactions are anticipated.

If supervision must be withdrawn for operational reasons, this must be reported to the

safety officer and the system must be secured in such a way that no unauthorized

intervention can be carried out. The safety officer must decide on issues regarding

supervision.

5.2

An internal process instruction must regulate the work to be carried out as well as the preparatory work for

putting back into operation (e.g. cleaning).

6.1

Before any work is carried out on the fan, the fan must be set to its "safety position".

The „safety position" is defined as follows:

The drive must be currentless and the main switch secured against switching on,

The fan impeller can be manually rotated,

Fan must be flushed with fresh air and be condensate-free,

Fan must be at room temperature,

Personal protective equipment must be available and it must be worn. (Use of protective gloves

because of sharp edges, ear protectors if necessary).

A sign, e.g. „Under-repair", must be attached to the system,

The safety devices may be removed,

The work to be carried out must not be done under time pressure,

The general and specific regulations on accident prevention as well as the EKAS guidelines

(Switzerland) must be observed,

The safety officer must be informed about the nature and course of the work,

If the intake and delivery ducts of the fan are dismounted for a longer period of time, the openings must be

closed off.

Page 10

TD-000 812-E

Edition 02/2023, Subject to alteration

COLASIT AG

Plastics construction

CH-3700 Spiez

Phone +41 (0)33 655 61 61 Fax +41 (0)33 654 81 61