Product Manual

HVM0002 Rev. 073018 www.hessaire.com
Tools/Materials Needed:
• Drill/drill bits/phillips bit
• Ratchet/Socket set
Contents:
• Exhaust Fan(1)
• Instruction manual(1)
Instruction Manual: Galvanized Slant Wall
Exhaust Fans - Belt Driven
Model Numbers Covered:
36SW550, 425SW550, 425SW750, 425SW750-2, 48SW750-N,
48SW750-2N, 485SW750, 485SW750-2, 54SW750
Please read and save these instructions. Read carefully before attempting to assemble, install, operate
or maintain the equipment described within this manual. Carefully follow all safety information.
Save this manual for future reference.
Model # __________________________________________ Purchase Date:____________________
General Safety Instructions
Warning:
1. Before installing or servicing, disconnect all power. Keep hands and body parts clear of all moving parts when installing or servicing.
2. Read and follow all instructions, cautions, dangers and warnings. Failure to do so could result in personal injury, death or property damage.
3. Make sure the electrical power source conforms to the requirement of the fan(s) as well as local codes.
4. Electrical connections, installation and maintenance must be done by qualified electrical personnel in accordance with all applicable codes.
5. Unit must be adequately grounded.
6. To reduce the risk of fire or electrical shock, do not expose this fan to water.
7. Do not touch electrically live components.
8. Free rotation of the propeller is critical. It must not touch any part of the venturi, framework or drive components.
9. Assure that all power cords do not come in contact with any sharp edges, hot surfaces or chemicals. Immediately replace any damaged cords.
10. Keep hands and body parts clear of all moving parts when installing or servicing.
Specifications(See Dimension Key On Following Page)
Dimension (In.) Rough-in Opening
Model
Prop
Dia.
# Of
Wings
A
(In.)
B
(In.)
AA
(In.)
BB
(In.)
C
(In.)
D
(In.)
E
(In.)
F
(In.)
Height Width
Ship
Wt
Ship.
Dims.
36SW550 36” 4 44 45 1/4 39 1/2 40 1/8 27 16 3/4 4 1/2 45 3/4 42 7/8 40 7/8 185 48x32x51
425SW550 42” 5 50 51 1/2 46 47 1/2 29 1/4 17 1/2 3 48 49 1/4 47 275 54x34x54
425SW750 42” 5 50 51 1/2 46 47 1/2 29 1/4 17 1/2 3 48 49 1/4 47 285 54x34x54
425SW750-2 42” 5 50 51 1/2 46 47 1/2 29 1/4 17 1/2 3 48 49 1/4 47 285 54x34x54
48SW750-N 48” 3 56 57 7/8 51 1/2 53 1/4 29 1/4 15 5/8 3 58 1/8 55 1/2 52 7/8 289 60x34x62
48SW750-2N 48” 3 56 57 7/8 51 1/2 53 1/4 29 1/4 15 5/8 3 58 1/8 55 1/2 52 7/8 289 60x34x62
485SW750 48” 5 56 57 7/8 51 1/2 53 1/4 29 1/4 15 5/8 3 58 1/8 55 1/2 52 7/8 292 60x34x62
485SW750-2 48” 5 56 57 7/8 51 1/2 53 1/4 29 1/4 15 5/8 3 58 1/8 55 1/2 52 7/8 292 60x34x62
54SW750 54” 3 62 5/8 64 3/4 58 1/8 60 1/8 34 5/8 19 1/2 4 1/8 66 62 1/2 59 1/2 336 69x36x72
Caution: OSHA requires OSHA compliant guards within 7ft of the floor or working level.
Inspection:
After unpacking your fan, carefully inspect for any damage that may have occurred during transit. Inspect for loose, missing or damaged parts.
If there is physical damage to any parts of the fan, a freight claim must be filed with the carrier. Check to assure that all bolts, screws and set
screws are securely tightened and have not become loose during transit. Retighten as required.