Lennox e-Baltic D BOX 55, Инструкция по установке, эксплуатации и обслуживанию

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INSTALLATION ON A ROOFCURB
e-BALTIC-IOM-2020.12-EN
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INSTALLATION ON AN ADAPTABLE ROOFCURB
CAUTION :
• Installation of the unit and accessibility must be compliant with the local regulations. Ensure that all access equipment allow
maintenance operation in safety (electrical cabinet, main switch, panels, filter, refrigerant circuit…); this recommendation
is valid for installations in general and in particular for return and curbs.
• It’s adv ised to fix curbs and roofcurbs to the unit.
Above all, ensure that all the adjustable returns are facing outward. They are usually turned inside-out for transport.
If H<430mm and α<10°: Position in position A: If H>430 or α<10°: Position in high position B
Place the roof mounting frame on the trimmer beam by first lining up the
inlet and the outlet opening.
After levelling the frame, secure the adjustable returns on the trimmer.
It is important to center the unit on the roof frame
When the frame is correctly positioned, it is essential to secure the assembly with a disconnected stitched welded seam (20 to
30 mm every 200mm) or M6 self-taping screws in pre-drilled holes along the outside:
Example with welded seam Example with screws
A
B
Transport position only
Good installation position