Super Vac 724BCG-H User manual

READ THIS FIRST
VENTILATOR USER GUIDE MODEL 724BCG-H

BRAKE COOLING FAN
1724BCG-H User Guide Revised 4-2018
USER GUIDE
is manual covers the description, cautions, operation, and maintenance of the Super Vac 724BCG-H.
Please take the time to read this manual before operating the fan.
Save this guide for future reference.
CONTENTS
1. BREAKAGE OR DAMAGE DURING SHIPMENT.................................................................................................................................
2. GENERAL DESCRIPTION AND SPECIFICATIONS............................................................................................................................
3. PRODUCT SAFETY PRECAUTIONS...................................................................................................................................................
4. BEFORE OPERATING VENTILATOR....................................................................................................................................................
5. OPERATION................................................................................................................................................................................................
STARTING THE ENGINE.................................................................................................................................................................................
STOPPING THE ENGINE.................................................................................................................................................................................
6. MAINTENANCE AND REPAIR...............................................................................................................................................................
SCHEDULE OF MAINTENANCE....................................................................................................................................................................
7. TROUBLESHOOTING...............................................................................................................................................................................
8. WARRANTY.................................................................................................................................................................................................
9. CONTACT INFORMATION.....................................................................................................................................................................
10. PARTS LIST.................................................................................................................................................................................................
11. EXPLODED VIEW.....................................................................................................................................................................................
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BRAKE COOLING FAN
2724BCG-H User Guide Revised 4-2018
1. Breakage or Damage During Shipment
e transportation company is fully responsible for all shipping damage and will resolve problems promptly if you handle it correctly.
Please read these instructions carefully.
Examine the contents of all shipping cases. If you nd any damage, call your transportation agent at once and have them make a
description on the freight or express bill describing the damage and the number of pieces. en write us and we will send you the original
bill of lading. Get a claim blank from the express or truck company. Fill the claim form out. Attach the claim blank to the original bill
of lading together with a copy of our invoice. Attach a memo on which you show the value of the damaged goods. Mail or hand these
papers to your local transportation agent. ey will process your claim with reasonable promptness.
Please note, we cannot and will not enter claims for damages. If we led claim here, it would be sent to your local freight agent for
verication and investigation. is time can be saved by your ling the claim directly. Every consignee is on the ground oor and in
contact with the local agent who inspects the damaged goods, and thus, each claim can be given individual attention.
Since our goods are packed to comply with the regulations of all railroad, truck, and express companies, we cannot allow deduction from
any invoice because of any damage, however, be sure to le your claim promptly. Our goods are sold F.O.B. factory. We take receipt from
the transportation company certifying that the goods were delivered to them in good order, and our responsibility ceases.
It is seldom that any breakage or damage occurs in any of our shipments, and in no case will the customer be out any expense if they
follow the above instructions.
Be sure to keep all damaged goods subject to examination of the truck or express company inspector, who may call on you some time
later. ese damaged goods, of course, will belong to them, and they will inform you what to do with them. If you dispose of these
damaged goods, your claim may not be paid.

BRAKE COOLING FAN
3724BCG-H User Guide Revised 4-2018
2. General Description and Specications
Super Vac ventilators are specically designed to provide a convenient and portable source of air.
is ventilator is designed for high powered air movement.
is document is designed to function as a quick start guide and not an in-depth comprehensive instructional manual. Please read all
accompanying documents shipped with your ventilator. Due to the many features of gasoline powered equipment thorough familiarity
with the engine operating controls is essential to assure safe and trouble free operation.
3. Product Safety Precautions
• Do not use the ventilator for purposes other than its’ intended use.
• Wear eye and ear protection when operating the ventilator.
• Never operate ventilator while fatigued.
• Do not disassemble or modify the ventilator in any way. Doing so may lead to mechanical failure or personal injury.
• Do not wear loose clothing that could become entangled in the operating ventilator.
• Never permit anyone to operate ventilator without proper instruction.
• Do not operate ventilator without proper inlet or outlet guards in place. If guards are missing or damaged, contact factory for
replacements.
• Do not place ngers or other foreign objects through inlet or outlet guards. Should a foreign object enter the ventilator, immediately
stop engine. Be certain all mechanical motion has stopped. Disconnect spark plug wire from spark plug and keep it away from spark
plug before removing foreign object.
• Do not use with any fuel supply source other than the provided fuel tank.
• Engine exhaust gas contains poisonous carbon monoxide. Avoid inhalation of exhaust gas. Never run the engine in a closed or
conned area.
• Do not place or operate ventilator on unsteady tables, slanted surfaces or other unstable surfaces. Never use this ventilator in any
explosive environment.
• Never use this ventilator in any explosive environment.
• Do not use chock blocks to increase the angle of the ventilator, severe injury could occur.

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4 724BCG-H User Guide Revised 4-2018
4. Before Operating Ventilator
• Engine is shipped without oil. With engine in a level position, remove oil ll plug and dipstick. Fill to outer edge of the oil ller hole
with the recommended oil. See page 28 of the HONDA ENGINE Owner’s Manual for oil viscosity recommendations and capacity.
• Always operate this ventilator with unleaded gasoline having a pump octane rating of 86 or higher.
• A complete inspection of the ventilator should be made prior to operation.
• Check all threaded fasteners for proper tightness.
• Inspect inlet and outlet guards for damage or missing pieces. Replace damaged or missing guards before operating ventilator.
5. Operation
Check ventilator inlet and outlet guards for obstructions. Check and remove from immediate surrounding area any objects that could be
drawn into the ventilator intake.
Check the engine oil level, running the engine with a low oil level can cause engine damage. See the HONDA ENGINE Owner’s Manual.
Check the engine air cleaner. A dirty lter will reduce engine performance.
Check the fuel level. Do not overll. Starting with no more than a 3/4 full tank will help reduce operating interruptions for refueling and
avoid fuel spillage when engine is tilted.
Place ventilator in desired location before starting.
Refer to the HONDA ENGINE Owner’s Manual for additional information showing locations of engine control features and positions.
is engine is equipped with and Oil Alert System which is designed to prevent engine damage caused by an insucient amount of oil in
the crankcase. Before the engine can fall below a safe limit, the Oil Alert System will automatically stop the engine (the engine switch will
remain in the ON position). e Oil Alert System is sensitive to the engine being operated at an incline.

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Starting the Engine
1. Move the fuel lever to the ON position.
2. If engine is cold, move choke lever to the CLOSED position.
3. Move throttle lever to 1/3 of the way toward the FAST position.
4. Turn the engine switch to the ON position.
5. Pull the starter grip lightly until resistance is felt, then pull briskly. Do not let the starter grip return by releasing grip. is can lead to
starter cord breakage. Return starter grip gently to the recoiled position.
Stopping the Engine
1. Move throttle lever to the SLOW position.
2. Turn engine switch to the OFF position.
3. Turn the fuel valve lever to the OFF position.

BRAKE COOLING FAN
6724BCG-H User Guide Revised 4-2018
6. Maintenance and Repair
Maintenance should only be performed by experienced and trained personnel.
Be sure the ventilator blade has come to a complete stop before performing any maintenance or repair.
Disconnect spark plug wire from spark plug and keep it away from spark plug.
e ventilator blade should be specially checked for build-up of material or dirt which may cause an imbalance. Excessive imbalance can
lead to accelerated wear on engine bearings and vibration. Remove ventilator guards. Clean blade and inside housing with mild detergent
and water. Do not use abrasives, sharp instruments or caustic solvents that may scratch or damage the aluminum alloy blade.
Schedule of Maintenance
perform at indicated hour interval Each Use First 5 Hours Every 50 Hours Every 100 Hours Every Year
Engine Oil Check Level X
Change X X
Air Filter Check X X
Clean X
Replace X
Spark Plug Clean Gap X X
Replace X
Fuel Tank
Sediment Cup Clean X X X
Fuel Line Check X
See parts list for replacement part numbers.

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7. Troubleshooting
Common causes of engine overheating:
ENGINE WILL NOT START Possible Cause Correction
Check Control Positions Fuel Valve OFF Move Lever to ON
Choke is OFF Set choke to FULL on (Unless engine is warm)
rottle control is on STOP Move the throttle control to SLOW
Oil Alert System Engine oil is low or engine is being operated
on too steep an incline.
Check Fuel Out of fuel Refuel
Deteriorated fuel Drain fuel tank and carburetor. Refuel with
fresh gasoline.
Contamination in fuel tank blocking fuel line Drain fuel tank and carburetor. Refuel with
fresh gasoline.
Remove and Inspect Spark Plug Spark plug faulty, fouled, or improper gapped Clean, gap, or replace spark plug.
• Insucient unobstructed distance on exhaust side of ventilator.
• Incorrect octane fuel - too low octane

BRAKE COOLING FAN
8724BCG-H User Guide Revised 4-2018
8. Warranty
Super Vacuum Manufacturing Company warrants that the equipment is free from defects in materials and workmanship when used and
operated for a period of ve years. e responsibility of Super Vacuum Manufacturing Company under this limited warranty is limited to
the repair and replacement of any parts which are found defective and which are returned to Super Vacuum Manufacturing Company at
3842 Redman Dr, Fort Collins, CO 80524 with transportation charges prepaid (C.O.D. shipments will not be accepted).
Prior to returning defective parts to SUPER VACUUM MANUFACTURING COMPANY, the original purchaser shall make a claim in
writing to SUPER VACUUM MANUFACTURING COMPANY at the above address indicating the model number and type of defect. No
parts or equipment will be received by SUPER VACUUM MANUFACTURING COMPANY for repair or replacement under this warranty
without specic written authority from it in advance.
Any parts damaged by improper installation, overloading, abuse or accident of any type or cause are not covered by this warranty.
All equipment manufactured by us is pre-run and tested before leaving our plant, and is shipped in good working order and condition. We
therefore extend to the original purchasers the following Limited Warranty for the period of ve years from the original date of purchase:
1. is warranty does not apply to defects caused by accident, misuse, neglect, or wear and tear, nor can we be held responsible for
incidental and consequential expense and loss, nor does this warranty apply to equipment where alterations have been executed
without our knowledge or consent. ese conditions are readily discernible when the equipment is returned to us for inspection.
2. On all component parts not manufactured by SUPER VACUUM MANUFACTURING COMPANY, their warranty is to the extent that
the manufacturer of such component warrants them to SUPER VACUUM MANUFACTURING COMPANY, if at all. Look in your
local business phone directory for the nearest repair station for the brand of parts you have or write to us for the address.
3. If equipment received is found to have been damaged in transit, a claim should be made against the carrier within three days, as we
assume no responsibility for such damage.
4. Any service other than our Authorized Service voids this warranty.
5. is warranty is in lieu of and is intended to exclude all other warranties, express or implied, oral or written, including any warranties
of MERCHANTABILITY or FITNESS for a particular purpose.

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9724BCG-H User Guide Revised 4-2018
9. Contact Information
For parts or service information, contact:
Super Vacuum Manufacturing Company, Inc.
3842 Redman Dr.
Fort Collins, CO 80524
Phone: [phone]
970-297-7100
Fax: [phone]
Email : [e-mail]
Internet: www.supervac.com

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10. Parts List
1 012-14143 1 GUARD 724BCS FRONT-PAINTED
2 035-11125 4 RIVIT, BLIND, 6-6, SS
3 032-10745 2 1/4 - 20 X 1” HEX CS ZINC
4 032-10754 2 1/4” LOCK WASHER ZINC
5 008-10193 1 KEYSTOCK 3/16” X 1 3/8” SQUARE
6 008-14145 1 BUSHING BLADE MAUREY HQ X 5/8”
7 041-11489 1 EDGE, TRIM SEAL, 3/4 BULB
8 003-14150 1 BLADE, INLET CONE, PB831 #C-TO-ICP280
032-10726 6 SCREW, 1/4-20 X 3/4, PHILLIPS RH, ZINC
032-10752 6 WASHER, 1/4, FLAT, ZINC
032-10754 6 WASHER, 1/4, INTERNAL STAR, ZINC
9 018-14028 1 SHROUD, 724BCS, W/GUARD, PAINTED
10 003-14149 1 BLADE, PROPELLER, #C-T2-TAL280-1R PB831
11 023-10512 1 ENGINE. 4HP. HONDA 4-CYCLE GX 120KIQX2
12 019-10466 1 724 BC, SHROUD SUPPORT, BRACKET
13 018-15050 1 LIFT MECHANISM
14 032-14565 2 3/8-16 X 4 1/2" SOCKET BUTTON HEAD ZINC
15 005-10136 4 BUSHING REDUCER 3/4” X 1/2”
16 008-13373 2 WHEEL PNEUMATIC DW414 3" HUB CENTER
17 032-11129 2 3/8” FLAT WASHER USS ZINC
18 032-11133 2 3/8-16 NYLOK HEX NUT ZINC
19 008-14622 1 VENTILATOR BRAKE MOUNT 1
20 008-14631 1 724, BRAKE BAR, FINISHED
21 032-10725 3 1/4-20 X 5/8 PHIL RH MS
22 008-14623 2 VENTILATOR BRAKE MOUNT 2
23 024-13473 2 FEET RUBBER CONE SHAPE VBM-4002
032-13052 2 5/16-24 NYLOK HEX NUT ZINC
24 008-10189 6 PLUG FINISHING SQ RIBBED, BLACK 1”
25 018-15019 1 TUBE FRAME 24” PAINTED, BCS
26 008-10192 2 SPRING A-180-S VALCO
27 032-14564 2 3/8-16 X 2 1/2” SOCKET BUTTON HEAD CS ZN
28 032-11129 2 3/8” FLAT WASHERUSS ZINC
29 019-10461 1 724 HANDLE PAINTED
30 032-11133 2 3/8-16 NYLOK HEX NUT ZINC
31 008-14586 2 STOCK CAP COVER FOR 718 HANDLE TAB
32 005-10145 1 SWITCH CA204-73 .1- 1/2 HP
33 005-10120 1 CORD 14-3 SO 10' MOLDED
34 032-10790 4 5/16-18 NYLOK HEX NUT ZINC
35 032-10770 4 5/16-18 X 1 1/2” HEX CS ZINC
36 032-10786 4 5/16” FLAT WASHER ZINC
37 025-10544 1 DECAL CAUTION GUARDS REMOVED
38 1 DECAL 724BCG-H YELLOW SAFETY
39 025-13426 1 DECAL SUPER VAC REFLECTIVE
40 1 DECAL 724BCG-H SER# GREY

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11. Exploded View

PARTS LIST
DESCRIPTION
PART NUMBER
QTY
ITEM
BASE,TILT, BRAKE COOLER018-16209
11
SHAFT, BOTTOM FRONT, BRAKE COOLER
018-16203
1
2
BRACKET,TILT, BRAKE COOLER018-1620523
SHAFT,BOTTOM REAR, BRAKE COOLER018-16200
14
BRACKET,TILT, BRAKE COOLER018-162042
5
MOUNT,PIVOT, BRAKE COOLER
018-16207
26
SHAFT,TOP FRONT, BRAKE COOLER
018-16202
1
7
SHAFT,TOP REAR018-16201
1
8
TOP PLATE, TILT, BRAKE COOLER018-16208
1
9
BUSHING, 5X 75X .03125 THERM. POLYMER065-13846810
HANDLE,MOUNT, BRAKE COOLER
018-16206
2
11
E-Ring, 5133-50, .044T, SS069-153361212
SCREW,SHCS,10-24x1,SS
STD HARDWARE-SHCS-47
4
13
SCREW,FHPMS,10-24 UNC x 3/4 in,SS
STD HARDWARE-FHMS-856
14
GAS SPRINGGAS SPRING2
15
MOUNT, GAS SPRINGMOUNT
4
16
CAP,FAN,HANDLE,718008-102112
17
NUT,NYLOCK, 5/16-18 UNC,SS
034-11057618
WASHER,LOCK,SPRING,REGULAR, 5/16", SS
STD HARDWARE LW39219
SCREW,HH,5/16-24x1-1/2,SS
STD HARDWARE-HHCS-235
4
20
WASHER,FLAT,USS, 5/16", SS
STD HARDWARE W24821
SCREW,HH,5/16-18x1-1/2,SS
STD HARDWARE-HHCS-35
4
22
ORING,ID 0.551,SIZE 0.551,AS568A-015AS568A-015
4
23
18
21
1
10
16
19
20
3
15
23
12
11
14
17
7
2
9
22
6
13
5
8
4
10
11
12
3
10
22
21
BRAKE COOLING FAN
724BCG-H User Guide Revised 4-2018
12. Li Mechanism