Page 1
PART # 462831 Roof Curb and Duct Adapter Model: APEX-200 ® ASSEMBLY INSTRUCTIONS STEP 1: Unpack and Inspect Parts Part Description Length Roof Curb Kit 12 in. high 852212 1. End Channel 708908 92.00 in. 2. Supply End Outer Channel 708909 42.75 in.
Page 2
STEP 2: Assemble Duct Adapters Hardware Required: (16) Screws, SMS (A) 12 x 0.625 (IHH) (4) Adapter Side Channel (3) Adapter End Channel (1) Center Channel Instructions: • See Figures 1 & 2 for positioning the Adapter Side and End Channels. •...
Page 3
STEP 4: Assemble Exhaust Center Section Hardware Required: (1) Exhaust Duct Adapter (2) Exhaust Side Channels (8) Screws, SMS (A) 12 x 0.625 (IHH) Instructions: • See Figure 6 for positioning the Exhaust Duct Adapter and Exhaust Side Channels. • Align the holes and fasten as shown. Exhaust Duct Adapter Figure 6 : Exhaust Center Section...
Page 4
• Position Channels as shown in Figure 8. • Align the holes and fasten as illustrated below. Figure 8: Final Assembly Curb Dimensions 283.50 P.O. BOX 410 SCHOFIELD, WISCONSIN 54476-0410 PH. 715-359-6171 www.greenheck.com IOM APEX Curb FS Rev. 1, February 2003...