STEGO FF 018 Electrical Cabinet Fan User Guide
- June 4, 2024
- STEGO
Table of Contents
STEGO FF 018 Electrical Cabinet Fan
USAGE
Exit filters are only used in combination with filter fans for cooling in
stationary, closed electric cabinets of protection class I. The device is
suitable for indoor use only.
Safety considerations
- Installation must only be performed by qualified electrical technicians in observation of the respective national power-supply guidelines (IEC 60364).
- The safety measures according to VDE 0100 are to be ensured.
- The technical specifications on the type plate must be strictly observed!
- No changes or modifications must be made to the device.
- In case of apparent damage or malfunction, the device may not be repaired or put into operation. (Dispose of device.)
- Notice: A heavily soiled filter mat results in a reduction in cooling performance!
Installation guidelines
Installation is performed in accordance with the installation diagram in the
sequence 1 to 4. The enclosure cut-out (1) in the cabinet wall is to be made
in accordance with the included template. The surface to be bonded around the
cut-out must be free of dirt, grease, and silicone. The mounting frame (2),
which is provided with a self-adhesive sealing band, is pressed into the
electric cabinet. The mounting frame remains permanent in the cabinet. The
protective film is to be removed from the sealing band prior to installation.
If necessary, the frame can be additionally secured to the cabinet wall with
screws. The fastening screws are included in the delivery. Push the fan mount
unit (3) into the mounting frame and screw it down. Position the filter mat in
the hood (4), clip the hood, and finished. The hood blades (4) must point
downward. When installing EMC filter fans, ensure good metallic contact
between the enclosure cut-out (1) and the contact spring band on the mounting
frame (2).
Function
The cooling function is ensured only in combination with an exit filter
(optional with an axial fan). In the standard version, the air direction is
from the outside to the inside.
Maintenance
The degree of soiling of the filter mat must be monitored. Replace, blow out,
or beat the filter mat as necessary. To do this, pull off the hood (4), which
is secured with snap clips.
Accessories
- Exit filter
- Replacement filter mats
- Thermostat
Notice
The manufacturer accepts no liability in the case of failure to observe this
brief instruction, improper use and changes or damage to the device.
WARNING
There is a risk of personal injury and equipment damage if the connection values are not observed or polarity is incorrect!