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
39
TRANSITION CURB
This roof curb will arrive as a packaged on a pallet and need to be built together.
The part will be connected by special corrosion free nails. It is not possible to connect with standard nail equipment because
there is a lot of power needed. Therefore, you need a pneumatic or electric device
WARNING: all the roofcurb must be strongly secured to the ground
The contact to the ground must be realized with the entire contact area of the roofcurb (no discontinuous contact).
All parts must be sealed with polyurethane sealant during assembly.
FOAM INSULATION INSTALLING (C,D,E,E+)
•
Stick large foam pieces underneath the flat top
FOAM GASKET INSTALLING (C,D,E,E+)
•
Stick gasket all around the curb flange’s top
ELECTRICAL CONNECTION
The extraction curbs are fitted with an extraction fan and a pressure sensor used to measure the flow of extracted air. The
pressure sensor is directly connected to the first fan of the curb. The fan must be connected to the rooftop machine which is
placed on the curb. This connection must be made once the machine is installed on the curb. A waiting wiring harness in the
energy-saving compartment of the machine must be pulled to the terminal box on the curb intended for connection. For cable
routing and connection to the terminal box, refer to the plan of the curb and the electrical diagram supplied with the machine.
Let it free on 200 mm long
to enable water drainage