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

INSTALLATION INSTRUCTIONS FOR
559538 / 559539 / 559540 / 559541
ROOF CURBS USED WITH R6GN 150/180 UNITS
Note:
Condenser Pans can be lo cated on ei ther end de pend ing on in di vid ual ap pli ca tions.
INSTALLATION
INSTRUCTIONS
Fig ure 6
NORDYNE PART# RSI PART# A
559538 47-201-1108 8
559539 47-201-1114 14
559540 47-201-1118 18
559541 47-201-1124 24
*A
Step 5:
Install the condenser pan (C) as shown with opening over the desired duct location as shown in Figure 6.
Step 6:
Install both condenser pans (D) as shown in Figure 6.
Step 7:
If the curb is being assembled and moved to another location, attach the condenser pans as shown in "Details".
Step 8:
Place the ¾" x 1 ¼" Gasket on all of the top edges of the roof curb, including the condenser pans.
21
SUPPLY
RETURN
17 ½
15 3
16
77 ½
74
91
94 ½
1 ¾
DUCT SIZES ARE:
Return 68 ½ x 17 ¼
Supply 73 ½ x 20 ½ ROOF OPENING:
74" Long
55" Wide
(D)
(C)
SHIFT RETURN DUCT TO
CLEAR FOR POWER ENTRY
(D)
37 ¼