Reznor R6GN Option - Installation - Roof Curb - Manual (Page 2)

INSTALLATION INSTRUCTIONS FOR
559538 / 559539 / 559540 / 559541
ROOF CURBS USED WITH R6GN 150/180 UNITS
INSTALLATION
INSTRUCTIONS
1.
Duct Support flange goes in slot on
curb. Screw Brace to curb.
Brace inter-locks
with curb.
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 see Figure 5. The two measurements should be the same for each direction.
Step 3:
Corner Assembly: Align each curb side as shown in Figure 3. 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 Figure 4.
DETAILS
2.
Duct Support flange goes in slot on
pan or other brace. Screw brace
together.
Brace inter-locks
with pan or other
brace.
3.
Tab rests on top of curb for
added support.
Duct Support is supported by "tabs".
Screw pan to curb.
HINGE
Fig ure 5
Fig ure 4 Fig ure 3
HINGE PIN
TAPERED END
CURB SIDE