GLEC-6 - Installation and maintenance
11
FläktGroup
DC-10087-GB 2018-01-03_R0
Specifications are subject to alteration without notice
6. Reattach the outlet connection.
7. Reattach both hatches and remove support stands.
5.2 OUTDOOR INSTALLATION
If the fan is installed outdoors, all seams of outer side of the fan
casing must be carefully sealed with fireproof sealing compound
and rain cover (available as an accessory, see technical cata-
logue) for motor and speed controller must also be installed, see
picture below.
5.3 FITTING THE ACCESSORIES
Connections to duct system must always be done with flexible
connections (available as an accessory, see technical cataloque).
Providing necessary grounding for the accessories is within the
constructor’s field of responsibility.
5.4 SAFETY REGULATIONS
The fan is equipped with speed controller, care
should be taken that the speed controller is always
in upright position, even if the outlet direction is
changed.
The fan must be always equipped with safety switch. If the fan is
delivered without optional safety switch, the switch must be pro-
vided otherwise.
Residual risk due to inappropriate behavior or malfunction during
operation cannot be completely excluded. The system planner or
constructor must prevent the emergence of any hazardous situa-
tions through suitable safety measures.
Note that the impeller may rotate due the air flow in duct system,
even if the fan is isolated from mains.
Motor terminals may still be Live if the impeller is rotating, even
when the main incoming supplied has been isolated. Ensure the
impeller is kept stationary before opening and whilst the terminal
box is open.
UV-shield for
speed controller
plastic parts
(included in rain
cover delivery).
Rain cover
Speed controller
must be moved
do fit under rain
cover with motor,
if needed.
