Carrier 39CZ Installation, Operation And Maintenance Instructions page 11

Air handling unit
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3 - INSTALLATION
■ Counter frame sealing for outdoor installation
Caulk during assembly
■ Fitting the canopies
Assemble the top panel (1) to its two side panels (2) and (3) with 6 mm screws, washers and nuts or rivets.
Affix the sealing gasket (4) around the edge of the canopy and apply mastic if necessary.
Fit the screen and the canopy and affix the assembly to the unit using diameter 5.53 sheet metal screws and washers
a
Sealing rivet or M6 x 16 screw
b
M6 sealing washer
c
M6 plain washer
d
M6 external tooth lock washer
e
M6 nut
The canopy is delivered in a kit. Drill
the necessary holes in the box during
assembly.
11

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