Heavy-Duty Double Air Filter MODEL G9956 Instruction Manual Copyright © APRIL, 2004 By Grizzly Industrial, Inc. Revised DECEMBER, 2009 (CR). Warning: No portion of this manual may be reproduced in any shape Or form without the written approval of Grizzly Industrial, inc. (For models manufactured since 12/09) #6008 printed IN TAIWAN.
This manual provides critical safety instructions on the proper setup, operation, maintenance and service of this machine/equipment. Failure to read, understand and follow the instructions given in this manual may result in serious personal injury, including amputation, electrocution or death. The owner of this machine/equipment is solely responsible for its safe use.
Table of Contents SECTION 1: SAFETY........................................................................................................................ 2 Safety Instructions for Power Tools............................................................................................ 2 Additional Safety for Double Air Filters....................................................................................... 4 SECTION 2: GENERAL INFORMATION................................................................
SECTION 1: SAFETY For Your Own Safety, Read Instruction Manual Before Operating this Equipment The purpose of safety symbols is to attract your attention to possible hazardous conditions. This manual uses a series of symbols and signal words which are intended to convey the level of importance of the safety messages. The progression of symbols is described below. Remember that safety messages by themselves do not eliminate danger and are not a substitute for proper accident prevention measures.
Safety Instructions for Power Tools 9. USE PROPER EXTENSION CORD. Make sure your extension cord is in good condition. Conductor size should be in accordance with the chart below. The amperage rating should be listed on the motor or tool nameplate. An undersized cord will cause a drop in line voltage resulting in loss of power and overheating. Your extension cord must also contain a ground wire and plug pin. Always repair or replace extension cords if they become damaged.
Additional Safety for Double Air Filters 1. This DOUBLE AIR FILTER is to be used for wood dust collection only. DO NOT use this machine to filter toxic fumes or paint spray. DO NOT use this machine to dissipate smoke or fumes. 2. Unplug machine before removing filter. Removing the filters exposes the fan blade, which may cause serious injury if contacted while the machine is connected to its power source. 3.
SECTION 2: GENERAL INFORMATION Contact Info If you do not read this entire manual before operating the machine, you will greatly increase your chances of serious personal injury. To protect yourself, read and understand this entire manual! If you have any comments or criticisms that you feel we should address in our next printing, please write to us at: Grizzly Industrial, Inc. ⁄o Technical Documentation P.O. Box 2069 Bellingham, WA 98227 C Commentary Most importantly, we stand behind our machines.
Machine Data mACHINe dATA SHeeT Customer Service #: (570) 546-9663 • To Order Call: (800) 523-4777 • Fax #: (800) 438-5901 model G9956 RemoTe-CoNTRolled HeAVY-dUTY doUBle AIR FIlTeR Product Dimensions: Weight ............................................................................................................................................................................. 73 lbs. Length/Width/Height ..................................................................................................
Main Specifications: Operation Information Air Suction Capacity .........................................................................................................................................1400 CFM Impeller Type ...............................................................................................................................................Squirrel Cage Impeller Size .....................................................................................................................
SECTION 3: CIRCUIT REQUIREMENTS 110V Operation Serious personal injury could occur if you connect the machine to the power source before you have completed the set up process. DO NOT connect the machine to the power source until instructed to do so. Grounding In the event of an electrical short, grounding reduces the risk of electric shock by providing a path of least resistance to disperse electric current. This tool is equipped with a power cord that has a plug with an equipment-grounding prong.
SECTION 4: SET UP Inventory This machine presents serious injury hazards to untrained users. Read through this entire manual to become familiar with the controls and operations BEFORE starting the machine! After all the parts have been removed from the carton, you should have: A. Double Air Filter Unit................................... 1 B. Remote Control........................................... 1 C. Hardware Bag.............................................
Hardware Recognition Chart -10- Model G9956 (Mfg.
Site Planning is diminished. The following is a list of things to keep in mind when determining the placement of the air filter: Site planning is an important step to maximize the effectiveness of the double air filter. Air circulation must be thought out and all obstructions in the air path considered. • Study your shop layout to determine the best location for the double air filter. Air flow that is obstructed will cause a short cycle effect producing unsatisfactory results.
Filter Capacity The G9956 Heavy-Duty Double Air Filter is designed to recirculate the entire volume of air in a 20' x 20' x 8' room approximately 26 times in one hour. For the best filtering effect, the volume in a room should be recirculated at least 6-8 times every hour. To calculate the recirculating rate for a given volume: Step 1. Calculate, how long it takes to circulate all the volume of air in a room with the double air filter; where W = Width, L = Length and H = Height of your room, in feet.
Test Run Hanging the Filter Before you install the model G9956, bench-test the unit to make sure it runs properly. Hardware Needed (not included) Qty Chain, rated 150 lbs. or higher....................varies Connecting link................................................... 8 Lag eye bolts 5/16" x 3" or 4"................................
1. If the joists are covered by sheet rock, press board, paneling or other covering, use a stud finder to locate them, and mark their centers. 2. Pre-drill 1/4" pilot holes into the marks on the joists. This will make threading the lag eyebolts much easier and reduce the risk of splitting the joists. 3. Thread the eye bolts into the pilot holes. Be sure to thread the eye bolts at least 11/2" into the joists. 4. Measure the desired length of your chains from the eyebolts.
SECTION 5: OPERATIONS Operating this equipment creates the potential for flying debris to cause eye injury. Always wear safety glasses when operating equipment. Everyday glasses or reading glasses only have impact resistant lenses, they are not safety glasses. Be certain the safety glasses you wear meet the appropriate standards of the American National Standards Institute (ANSI). Figure 6. The air filter control panel. For remote control ON/OFF use: 1.
Speeds and Timer You can adjust the fan speed and the length of time your double air filter runs by programing it with the included remote controller. To toggle between fan speed and timer control functions, press the ON/HR button. To set the fan speed: 1. Press the ON/HR button once. The fan should start to run. —If one or more of the lower lights comes on, press the ON/HR again. 2. Increase the fan speed by pressing the increase button designated by the right hand pointer. 3.
SECTION 6: MAINTENANCE Cleaning the Filters To avoid personal injury, disconnect power to air filter when performing any adjustments, cleaning or maintenance. Use a respirator when cleaning or changing filters. Dust will become airborne creating a respiratory hazard. For safety, run the hanging air filter for at least 6 minutes while wearing the respirator after cleaning.
SECTION 7: REFERENCE INFO The following pages contain the parts list, parts breakdown diagram, wiring diagram, and the Warranty/Return information for the Model G9956. If you have any comments regarding this manual, please write to Grizzly at the address below: Grizzly Industrial, Inc. /O Technical Documentation P.O. Box 2069 Bellingham, WA 98227-2069 C We recommend you keep a copy of our current catalog for complete information regarding Grizzly's warranty and return policy.
Model G9956 (Mfg.
Parts List -20- REF PART # DESCRIPTION REF PART # DESCRIPTION 1 2 3 4 5 6 8 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 5-MICRON PRIMARY FILTER 1-MICRON SECONDARY FILTER BODY EYE BOLT 1/4-20 X 7/8 HANDLE OUTLET COVER PHLP HD SCR M4-.7 X 8 OUTLET PORT PHLP HD SCR 10-24 X 1/2 SWITCH COVER REMOTE RECEIVER PWR CORD 110V, LONG W/PLUG SWITCH CIRCUIT BREAKER 3AMP CHAIN SWITCH SWITCH CONNECTOR CIRCUIT BREAKER CONNECTOR JUMP CONNECTOR FAN HOUSING V2.12.
SECTION 8: WIRING These pages are current at the time of printing. However, in the spirit of improvement, we may make changes to the electrical systems of future machines. Study this section carefully. If there are differences between your machine and what is shown in this section, call Technical Support at (570) 546-9663 for assistance BEFORE making any changes to the wiring on your machine. Wiring Safety Instructions 1. SHOCK HAZARD.
Disconnect power from machine before performing any electrical service. Failure to do this will result in a shock hazard leading to injury or death. Wiring Diagram Pull Chain Switch Ground Power Cord Neutral Pin Plug for Receiver 110 Volts Breaker/Reset Main Switch Spade Plug for Receiver Connections for Remote Control Receiver Made Here Ground SH CAPACITOR WV 250 ACV CAP 20 MFD Motor -22- Run Capacitor Please use the component diagrams to help with identification.
WARRANTY AND RETURNS Grizzly Industrial, Inc. warrants every product it sells for a period of 1 year to the original purchaser from the date of purchase. This warranty does not apply to defects due directly or indirectly to misuse, abuse, negligence, accidents, repairs or alterations or lack of maintenance.
WARRANTY CARD Name _____________________________________________________________________________ Street _____________________________________________________________________________ City _______________________ State _________________________ Zip _____________________ Phone # ____________________ Email ________________________ Invoice # _________________ Model # ____________________ Order # _______________________ Serial # __________________ The following information is given on a voluntary basis.
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