Reznor R6GN Option - Installation - Horiz. Roof Curb w/Supply Duct (559543) - Manual (Page 2)

INSTALLATION INSTRUCTIONS FOR
559543
HORIZONTAL ROOF CURB WITH DUCT
USED WITH R6GN 150/180 UNITS
INSTALLATION
INSTRUCTIONS
HINGE
De tail "B" De tail "A"
HINGE PIN
TAPERED END
CURB SIDE
Fig ure 3
HORIZONTAL BRACE
Fig ure 4
Step 5:
Install horizontal braces (K) to support lower panels. Use prepunched holes to align braces. See Figure 4.
DIVIDER
1 ½ GAP BETWEEN TOP OF
DIVIDER AND TOP OF CURB
Fig ure 5
Step 3:
Corner Assembly: Align each curb side as shown in Detail "A". Using a hammer, drive the curb "hinge" pin down until the
top of the pin is below the top of the curb as shown in Detail "B".
Step 4:
After the four corners are assembled; the curb should be checked to be sure it is in "square". Do this by measuring
diagonally from each opposite corner. The two measurements should be the same for each direction. See Figure 3.
Step 6:
Install divider panel (J) using prepunched holes for alignment. See Figure 5.