Fig. 28: Fixing cover strips
1
Cover strip for the intermediate frame
2
Thread forming pan head screws M6 x 12
(M852AC6)
3
Intermediate frame
4
Drip edge
2.
Use pan head screws to attach the cover strips to
the intermediate frame.
Important:
Fix the cover strips in such a way that
the drip edge is at the bottom. Ensure that the drip
edge faces outwards.
ð
This will prevent water from getting into out-
door units with an intermediate frame.
Installing ducts
Personnel:
HVAC technician
Protective equipment:
Industrial safety helmet
Protective clothing
Protective gloves
Safety shoes
1.
Ensure precise fit and avoid distortion when you
connect the ducts.
Note:
Any load on the noise insulating connector
may impair the tight fit. Connect the duct in such a
way that no loads are imposed on the connector; if
necessary, slightly re-tighten the screws on the
connector.
2.
Insulate ducts (including flexible connectors and
connecting frames).
3.
For outdoor units: Protect ducts (including spigots
and connecting frames) against the effects of
weather.
4.4.5 Installing accessories
Install any supplied accessories (e.g. pressure trans-
ducers) and any accessories provided by others (e.g.
actuators, frost sensors) according to the manufactur-
ers' instructions.
Setup and assembly
Setting up and assembling the air handling unit > Installing accessories
Air handling unit X-CUBE
38
