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MEGA STORM
72" FIBERGLASS EXHAUST FAN
WARRANTY
J&D Manufacturing warrants all products are free from defects in materials and
workmanship under normal use for the period of one year from date of purchase.
Our warranty does not cover normal or regular wear and tear. J&D Manufacturing
can repair or replace at our option, any product or part of the product that is found
to be defective. Our warranty applies to materials only, and does not include return
freight, delivery, loss or damage to personal property, cost of removal or
installation, any incidental or consequential damages or labor. This warranty does
not apply to products which are misused, abused, altered, improperly installed or
subject to negligence. All warranties must be approved through our warranty
department. The original purchaser must present a copy of the invoice for the
defective product. One year is our standard warranty unless specified on our
literature or in the installation instructions or user manuals.
RECOMMENDED TOOLS FOR INSTALLATION AND ASSEMBLY
(NOT PROVIDED)
Safety Glasses
Measuring Tape
Socket Wrench
1/2" Socket
IS183-17E
Rivet Gun
Drill
and Drill Bit
3/8"
J&D Manufacturing • 6200 Hwy 12 • Eau Claire, WI 54701 • 1-800-998-2398 • www.jdmfg.com
INCLUDED ASSEMBLY HARDWARE - TO SCALE
(8) Carriage Bolt
5/16"-18 x 1"
(8) Nylock Flange Nut
5/16"-18
INSTALLATION HARDWARE IS NOT PROVIDED
PARTS LEGEND
Guard
Housing
(14)
Shutter Clips
INSTALLATION
Please read over all instructions carefully before you begin.
If you have any questions please call your local dealer, or
contact J&D Manufacturing at 1-800-998-2398.
Construct structurally sound 77"
square rough opening.
77"
ROUGH
77"
OPENING
(Inside Dimensions)
(14) Stainless Steel Rivet
3/16" x 1/2"
(14) Backup Washer
3/16"ID x 1/2"OD
Shutter
Correct orientation of fan. Drainage
holes down. NOTE: Drainage holes
MUST be free from obstruction.
View from inlet side of fan
Drainage Holes
Page 1/4
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Related Manuals for J&D MAnufacturing MEGA STORM
Summary of Contents for J&D MAnufacturing MEGA STORM
- Page 1 MEGA STORM INCLUDED ASSEMBLY HARDWARE - TO SCALE 72” FIBERGLASS EXHAUST FAN (8) Carriage Bolt (14) Stainless Steel Rivet 5/16”-18 x 1” 3/16” x 1/2" (8) Nylock Flange Nut (14) Backup Washer 5/16”-18 3/16”ID x 1/2"OD INSTALLATION HARDWARE IS NOT PROVIDED...
- Page 2 Using a 3/8” drill bit, drill a hole in the top of the venturi 1” from the edge. Using the 14 pre-drilled holes in the housing flange attach all (14) shutter Place guard inside venturi opening and secure top of guard to top of venturi clips with a rivet gun using (14) 3/16”...
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Page 3: Disconnect Power
DISCONNECT POWER On the mounting flange measure and mark 4” from each of the 14 pre-drilled mounting holes used for attaching the shutter clips as shown. BEFORE INSTALLING OR SERVICING. ALL ELECTRICAL WORK SHOULD BE COMPLETED BY QUALIFIED PERSONNEL AND MEET NATIONAL (NEC), REGIONAL AND LOCAL ELECTRIC CODES. -
Page 4: Maintenance Instructions
MAINTENANCE INSTRUCTIONS • To prevent serious injury or death, disconnect power before cleaning or maintaining fan or fan motor. • Service and repair of fan and motor should only be completed by a qualified technician. • Lubrication › — If fan motor has grease fittings adhere to the lubrication schedule and quantity as stated on yellow motor label. -
Page 5: Warranty
MEGA STORM WITH CONE INCLUDED ASSEMBLY HARDWARE - TO SCALE 72” FIBERGLASS EXHAUST FAN (14) S. Steel Rivet Phillips Truss Bolt Carriage Bolt 3/16” x 1/2” 5/16”-18 x 1” 5/16”-18 x 1-1/4” (14) (16) Backup Washer Flat Washer Nylock Flange Nut 3/16”ID x 1/2"OD... - Page 6 Construct structurally sound 77” Correct orientation of fan. Drainage Measure and mark the exterior of the venturi 2” from edge of opening as square rough opening. holes down. NOTE: Drainage holes shown in illustration. These will be your guides for properly installing the MUST be free from obstruction.
- Page 7 Using marks made in Step 4 as your guide secure housing to structure Using the 8 pre-drilled holes in the cone and a 5/16” drill bit, drill matching using hardware suitable for your structure (not included) and washers holes in venturi and secure with (8) 5/16” phillips truss bolts, (8) 5/16” flat compatible with your hardware (not included).
- Page 8 DISCONNECT POWER MAINTENANCE INSTRUCTIONS BEFORE INSTALLING OR SERVICING. • To prevent serious injury or death, disconnect power ALL ELECTRICAL WORK SHOULD BE COMPLETED BY before cleaning or maintaining fan or fan motor. QUALIFIED PERSONNEL AND MEET NATIONAL (NEC), • Service and repair of fan and motor should only be REGIONAL AND LOCAL ELECTRIC CODES.