Greenheck CRD-300WT Installation, Operation And Maintenance Manual

®
Installation, Operation and Maintenance Manual
Please read and save these instructions for future reference. Read carefully before attempting to assemble, install,
operate or maintain the product described. Protect yourself and others by observing all safety information. Failure
to comply with these instructions will result in voiding of the product warranty and may result in personal injury
and/or property damage.
Number Description
1 Flooring Systems
2 Wood Truss
3 Air Ducts
4 CRD-300WT assembly
5 Mounting Angle
6 Gypsum Board
7 Grille
Finishing System
8
(not shown)
10.375
Figure 2: Isometric view of a
CRD-300WT damper with plaster flange.
This manual is the property of the owner and is required
for future maintenance.
Please leave it with the owner when the jobs is complete.
1
2
5
Figure 1: Isometric
view of CRD-300WT in
wood truss system.
6
3.625
10.375
CRD-300WT Installation
3
Equipment Needed:
Fan/CRD Parts
(1) SP-AP Fan
(1) SP-AP Installation Bracket
(1) Ceiling Radiation Damper (CRD-300WT)
(1) Plaster Flange
(1) Sleeve
Parts Kit:
(1) Wire retaining bracket
(5) Self-tapping, Philips head, 1.25in screws
(taped to backdraft damper of fan)
(4) Machine screw, hex head, #10-32 x 0.5in
(4) Lock Nuts, #10-32
(4) Self-tapping, hex head, 0.5in screws
(1) Self-tapping, hex head, 0.5in screw
(for wire retaining bracket)
(4) Tinnermann U-Clips
(1) CRD-300WT IOM
485180 SP-AP0511W/L & CRD Installation
Document 485180
for SP-AP0511W/L
4
7
1