Table of Contents
Advertisement
1. OPERATIONAL AREA
Woods Plate fans (type designation see rating plate) with integrated external rotor asynchronous motor are ready
to use products, designed as components for air-conditioning, air supply and air extraction. A special motor design
makes speed control by voltage reduction possible.
The fans may not be operated until they are installed in line with their intended use. The supplied and certified
guard grille of Woods Plate fans is designed in accordance with DIN EN ISO 13857 Table4 (from the age of 14 up).
In the event of deviations, further structural protective measures must be taken for safe operation.
2. SAFETY INSTRUCTIONS
•
The fans are intended for the transportation of air of mixtures that are like air. Usage in potentially explosive
areas for the transportation of gas, mist, vapors or their mixtures is not permissible. The transportation of solid
materials or similar materials in a transport media is also not permissible.
•
Mounting, electrical connection and commissioning must be carried out by trained personnel (definition in
DIN EN 50 110 or IEC 364).
•
Electrical hazard! The rotor is not protected against indirect contact neither by supplementary or reinforced
insulation nor by connection to safety-earth in accordance with IEC 60204-1, therefore the system constructor
must provide protection by enclosure in accordance with IEC 61140 before the motor is connected to a power
source. This protection can be achieved for example by a guard grille.
•
The fan is only to be operated within the ranges specified on the type plate! Use the fan only in authorized
fashion and only for the tasks and flow media specified in the order!
•
Fans are not designed for walking on even with an additive diffusor attachment (retrofit kit)! Do not climb
onto fans without suitable aids.
•
The temperature monitors (TB) or PTC built into the winding serve as the motor protection and must be
connected.
•
In models using PTC's, comply with the permissible test voltage max 2.5V!
•
For motors without temperature monitors a motor protection switch obligatory must be used!
•
The EMC guideline is to be observed in connection with our control units. If the fans are completed with
components of other manufacturers, the manufacturer or operator of the entire plant is responsible for
keeping to the EMC guideline 2014/30/EU.
•
Pay attention to the notes which concerning maintenance and service.
•
These assembly instructions are part of the product and are always to be kept accessible.
3
Advertisement
Table of Contents
