AIR FILTRATION SYSTEM WITH REMOTE CONTROL Model 91393 ASSEMBLY AND OPERATING INSTRUCTIONS ® 3491 Mission Oaks Blvd., Camarillo, CA 93011 Visit our Web site at: http://www.harborfreight.com Copyright© 2004 by Harbor Freight Tools®. All rights reserved. No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools. For technical questions, please call 1-800-444-3353.
PRODUCT SPECIFICATIONS Motor Overall Dimensions Outer and Inner Filter Noise Air Flow Weight Power Cord Remote Control 1/ 6 HP, 115 V, 60 Hz, 1 Phase 30-1/8” x 24” x 12- 1/8” 5 Microns 50-60 dB High Speed - 360 CFM, Low Speed - 230 CFM 66 Lbs. 5’ 3” L, 3-Prong, UL Listed Uses 2 “AAA” Batteries (included) SAVE THIS MANUAL You will need this manual for the safety warnings and precautions, assembly, operating, inspection, maintenance and cleaning procedures, parts list and assembly diagram.
grounding prong or modify the plug in any way. Do not use any adapter plugs. Check with a qualified electrician if you are in doubt as to whether the outlet is properly grounded. If the product should electrically malfunction or break down, grounding provides a low resistance path to carry electricity away from the user. 5. Double insulated products are equipped with a polarized plug (one blade is wider than the other). This plug will fit in a polarized outlet only one way.
16. Store idle products out of reach of children and other untrained persons. Products are dangerous in the hands of untrained users. 17. Maintain products with care. Keep products clean. Do not use a damaged product. Tag damaged products “Do not use” until repaired. 18. Check for misalignment or binding of moving parts, breakage of parts, and any other condition that may affect the product’s operation. If damaged, have the product serviced before using.
ADDITIONAL WARNINGS GROUNDING WARNING! Improperly connecting the grounding wire can result in the risk of electric shock. Check with a qualified electrician if you are in doubt as to whether the outlet is properly grounded. Do not modify the power cord plug provided with the product. Never remove the grounding prong from the plug. Do not use the product if the power cord or plug is damaged. If damaged, have it repaired by a service facility before use.
DOUBLE INSULATED PRODUCTS: PRODUCTS WITH TWO PRONG PLUGS 4. Products marked “Double Insulated” do not require grounding. They have a special double insulation system which satisfies OSHA requirements and complies with the applicable standards of Underwriters Laboratories, Inc., the Canadian Standard Association, and the National Electrical Code. (See Figure B.) 5. Double insulated products may be used in either of the 120 volt outlets shown in the following illustration. (See Figure B.
6. If you are using an extension cord outdoors, make sure it is marked with the suffix “W-A” (“W” in Canada) to indicate it is acceptable for outdoor use. 7. Make sure your extension cord is properly wired and in good electrical condition. Always replace a damaged extension cord or have it repaired by a qualified electrician before using it. 8. Protect your extension cords from sharp objects, excessive heat, and damp or wet areas.
UNPACKING When unpacking, check to make sure all the parts shown on the Parts List on page 12 are included. If any parts are missing or broken, please call Harbor Freight Tools at the number shown on the cover of this manual as soon as possible. ASSEMBLY AND OPERATING INSTRUCTIONS NOTE: For additional information regarding the parts listed in the following pages, refer to the Assembly Diagram on page 13.
FIGURE 1 FIGURE 2 Red Standby Mode Indicator Speed Indicators Timer Indicators Pull Chain (34) CONTROL OPERATION Note: These instructions apply to both the manual controls and the remote control. See Figures 1 and 2. 1. The Pull Chain (34) under the control panel switches between standby mode and totally off. When in standby mode the unit will operate when the on/off button on the remote or the panel is pressed. The Chain may break if pulled hard or abruptly.
INSPECTION, MAINTENANCE, AND CLEANING 1. WARNING! Make sure the Switch Box (19) of the Air Filtration System is in its “OFF” position and that the product is unplugged from its electrical outlet before performing any inspection, maintenance, or cleaning procedures. 2. BEFORE EACH USE, inspect the general condition of the Air Filtration System.
Troubleshooting Note: Any repairs suggested below should be completed by an authorized service technician. Trouble Probable Cause Motor does not run when power switch is pressed on. 1. Blown fuse. 2. Switch is burned out. 3. Connection wire is loose or damaged. Motor does not run at full speed. 1. Power voltage is too low. 1. Test voltage. 2. Motor is damaged. 2. Check and repair motor. Motor will not reach full power. 1. Incorrect power wiring. 2. Overload. Motor overheats. 1. Using wrong voltage.
PARTS LIST Part Description Qty. Part Description Qty.
ASSEMBLY DIAGRAM NOTE: Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts.
