Reznor R6GN Option - Installation - Horizontal Roof Curb (559542) - Manual (Page 3)

INSTALLATION INSTRUCTIONS
MODEL 559542
HORIZONTAL ROOF CURB USED WITH R6GN 150/180 UNITS
INSTALLATION
INSTRUCTIONS
Fig ure 4
24
32 ¾
77 ½
74
91
94 ½
6 ½ (E)
DUCT SIZES ARE:
Supply 66 X 18 ½
(D)
(E)
SUPPLY
21
2
2
65 ½
18
Step 5:
Install both condenser pans (D) as shown in Figure 4.
Step 6:
Install both condenser pans (E) as shown Figure 4.
Step 7:
If the curb is being assembled and moved to another location, attach the condenser pans.
Step 8:
Place the ¾" x 1 ¼" gasket on all of the top edges of the roof curb, including the condenser pans.
(D)
37 ¼