Lennox Baltic BCK 020 - Installation on Roof Mounting Frames

Page 16 - IOM / ROOFTOP BALTIC Series - 0704 - E
INSTALLATION ON A ROOF MOUNTING FRAMES
NON ADJUSTABLE NON ASSEMBLiED ROOFCURB INSTALLATION .. P29
INSTALLATION ON A ROOF MOUNTING FRAME ....................................... P41
CURBING AND FLASHING............................................................................. P41
As levels are adjustable, observe the following
recommendations when installing the equipment.
Above all, ensure that all the adjustable returns are facing
outward 1 ( figure 3). They are usually turned inside-out for
transport.
Place the roof mounting frame on the trimmer beam by first
lining up the inlet and the outlet opening. ("2"- figure 4)
After levelling the frame, secure the adjustable returns on
the trimmer (figure 5).
It is important to centre the unit on the roof frame.
2
Fig. 4
Fig. 5
1
Fig. 3