Colasit CDVA 630 Посібник з експлуатації - Сторінка 13
Переглянути онлайн або завантажити pdf Посібник з експлуатації для Вентилятор Colasit CDVA 630. Colasit CDVA 630 16 сторінок. Roof fan in plastic
Fault
Fan fails to reach its rated speed
12
Retrofittable original accessories
If not already a part of our scope of supply, these original parts are available ex stock when ordered.
- Automatic damper
- Roof base in GFK
13
Fan identification
The following rating plate is affixed to each COLASIT fan:
1
Manufacturer
2
Field for CE / UKCA marking and applicable standards
3
ATEX-identification, for details see the section on Explosion Protection
4
Fan specifications: fan type, casing design, material of casing and impeller, order number and date of
manufacture.
5
Technical specifications
Part 2: Units
14
Design and function of the CDVA
Axial-impeller with 12 or 14 blades
All impellers of this series are balanced out to better than G 6.3 according to ISO 21940.
Solid design, machined of fibreglass enforced plastic
Page 13
TD-000 812-E
Edition 02/2023, Subject to alteration
Copyright by COLASIT AG Spiez
Possible causes
Electrical switching mechanisms
incorrectly adjusted
Motor winding defective
Drive motor drive not correctly
designed
Remedy
Check motor protection setting
and reset if necessary
Please consult the manufacturer
Please consult manufacturer to
verify starting torque
COLASIT AG
Plastics construction
CH-3700 Spiez
Phone +41 (0)33 655 61 61 Fax +41 (0)33 654 81 61