Farr Gold Series Скачать руководство пользователя страница 65 | Manualshive

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Symptom Cause

Solution

65

Tighten screw or blade on device
Tighten screw trough or airlock to hopper discharge flange
Re-apply caulk or gasket to flanges
Lubricate bearings in device
Replace bearings in device
Consult manufacturer of rotary airlock or screw conveyor

Rotary airlock or screw conveyor noise

Consult Customer Service (1-800-479-6801)

Support and brace ductwork, or improve existing supports
Tighten flanges between the collector and the ductwork
Tighten flanges between the fan and the ductwork

Vibrating or resonance of ductwork

Re-apply gaskets or caulk all the flanges
Place rubber padding between ductwork and support
structures
Adjust fan speed and setting to minimize vibrations
Consult ductwork installer

Vibrating or resonance of ductwork
(continued)

Consult Customer Service (1-800-479-6801)

Most Farr provided fans range from 89 to 99 decibels
To reduce sound levels, install a fan silencer – see
replacement parts list
Enclose fan in a foam lined housing
Enclose the entire collector inside a separate room
Relocate the collector away from production areas
Consult manufacturer of fan

Abnormal Noise (continued)

Normal noise level of fan operation

Consult Customer Service (1-800-479-6801)

Install explosion vents
Replace all blown or open vents, not reusing or adjusting
latches
Install a spark arrester to stop sparks before entering
collector
Install a high efficiency Cyclone to catch sparks
Install a sprinkler system inside the collector
Install a fire protection system in the ductwork
Install fire resistant cartridges
Use only explosion resistant fan & discharge devices
(NEMA-7/9)

Dust is explosive

Controller housing should be rated NEMA 7/9

Minimize flame or sparks in process
Consult Customer Service (1-800-479-6801)
Install a sprinkler system inside the collector
Install a spark arrester to stop sparks before entering
collector
Install a high efficiency Cyclone to catch sparks
Install a fire protection system in the duct work
Use only explosion resistant fan & discharge devices
(NEMA-7/9)
Controller housing should be rated NEMA 7/9
Install fire resistant filter cartridges
Minimize flame or sparks in process

Dust is flammable

Consult Customer Service (1-800-479-6801)

Repeat Fires or Explosions

Process generates sparks

Install a spark arrester to stop sparks before entering
collector

E

x

p

l

o

s

Process generates sparks (continued)

Install a high efficiency Cyclone to catch sparks

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Содержание Gold Series

Страница 1: ...and Maintenance Installation Operation and Maintenance Farr Air Pollution Control PO Box 9080 3501 North Airport Road Jonesboro Arkansas 72401 1 800 479 6801 1 800 222 6891 Fax wwwfarr com apc Custome...

Страница 2: ...LATFORM LADDER 13 SECTION 320 ATTACHING DUCT WORK TO YOUR GOLD SERIES 14 320 1 INLET DUCT DESIGN 15 320 2 INLET FLANGES 16 320 3 REMOTE MOUNT FAN DISCHARGES 16 320 4 TOP MOUNT FAN DISCHARGES 16 320 5...

Страница 3: ...400 8 STARTUP PROCEDURE 49 400 9 SHUTDOWN PROCEDURE 50 400 10 RECOMMENDED TIMER SETTINGS 50 SECTION 500 PREVENTIVE MAINTENANCE AND TROUBLESHOOTING 51 500 1 FILTER ELEMENTS 51 500 2 HOPPER 51 500 3 FAN...

Страница 4: ...Lock __________________________________________________ Screw Conveyor __________________________________________________ Dust Level Indicator __________________________________________________ High H...

Страница 5: ...that is used to eliminate dust contaminants from the environment making the facility or plant a healthier and safer work place This unit has been assembled using only quality materials and labor This...

Страница 6: ...rr direct at 1 800 479 6801 Part numbers for these decals are listed in the spare parts list in section 700 This piece of equipment may contain one or more safety guards to protect the operator s from...

Страница 7: ...ds associated with equipment that are considered confined spaces 100 3 Lock out Tag out Requirements Control of this equipment must be in accordance with OSHA Standard 1910 147 Control of Hazardous En...

Страница 8: ...sic understanding of common hand tools Besides a common set of hand tools a crane fork lift and or chain fall will be required to position the fan and motor on top of the unit clean air plenum and lif...

Страница 9: ...ollector Inspect all items for apparent damage Immediately report any shortages or obvious damage to the carrier and to your local Farr Representative or call Farr at 1 800 479 6801 When all skids are...

Страница 10: ...onry Bit Anchoring to floor 7 Hammer Installing anchors 8 Pliers General use 9 Wire Cutters Electrical connections 10 Wire Nuts Electrical connections 11 Electrical Tape Electrical connections 12 Exte...

Страница 11: ...them to the corner support brackets Locate the cross braces and bolt them to the support legs If your collector contains knee braces bolt one end to the support leg and the other end to the corner su...

Страница 12: ...the flanges or rope caulk Ensure that the orientation of the collector is as desired for your installation Note On GS6 10 20 collectors ensure that the Match Line label s on the filter module line up...

Страница 13: ...the 4 clamps are secured the drum lid gasket seals tightly against the top surface of the drum Tighten the drum ring screw If you have a negative pressure drum kit place the drum lid on top of the dru...

Страница 14: ...SPA 6 18 4 1 8 4 1 8 26 1 4 1 1 8 1 1 8 26 1 4 3 SPA 6 18 60 24 9 SPA 6 54 4 1 8 1 1 8 62 1 4 3 SPA 6 18 26 1 4 4 1 8 96 24 15 SPA 6 90 90 1 1 8 3 8 16 UNC 3 8 16 UNC 3 8 16 UNC Figure 320 1 SINGLE MO...

Страница 15: ...lters to be re entrained into the air stream In figure 320 9 the RECOMMENDED design shows a straight section of duct that is at least 2 duct diameters long before entering the inlet The air direction...

Страница 16: ...e panel and frames Either the side panels on the upper section of the dust collector or top panels can be removed Figure 320 4 is the bolt pattern for the full sized side panel while Figure 320 5 is f...

Страница 17: ...330 3 Figure 330 1 Field Utility Connections GROUND HIGH DP JUMPER LOW DP 90 PSI MIN COMPRESSED AIR 1 NPT SOLENOID TO DIAPHRAGM VALVE CONNECT TO MAGNEHELIC GAGE IF YOU DO NOT HAVE AIRLINE CONNECTIONS...

Страница 18: ...only make these connections 18 230 V 208 V Camfil Farr P N SIZE P N PANEL BK Camfil Farr P N SIZE P N PANEL BK HP HP AMPS AB P N AMPS AB P N 207267201 207267401 1 5 1 5 207267202 207267402 2 2 207267...

Страница 19: ...ached to all of the solenoids called the Common The Common is factory pre wired on the solenoids therefore only one connection will need to be made Once the solenoid has been wired the corresponding w...

Страница 20: ...make sure the solenoids are connected to diaphragm valves on different headers as shown in Figure 330 3 3 20 Figure 330 3 3 DOUBLE UP TIMER OUTPUTS AIR LINE 1 4 OD TUBE SOLENOID BOX ELECTRICAL TIMER...

Страница 21: ...al shut off valve a filter separator an air regulator and a pressure gauge all located close to the unit Farr recommends that the compressed air supply be kept at a dew point of 850 F Make provisions...

Страница 22: ...off valve 22 Gold Series Dust Collector Air Consumption 1 Diaphragm Valve 0 10 20 30 40 0 10 20 30 40 50 60 70 OFF TIME sec Compressed Air Consumption CFM 200 msec ON TIME 150 msec ON TIME 100 msec ON...

Страница 23: ...nkler There is one pipe connection for each sprinkler head 23 Figure 330 6 2 shows an internal sprinkler system which is used on large GS collectors where necessary Two or more sprinkler heads connect...

Страница 24: ...to the sprinkler connection coupling s Turn on water supply and inspect all connections for leaks Note Water leaks in the collector will cause cartridge failure and hopper flow problems 24 SPRINKLER C...

Страница 25: ...iated hazards 3 The complete dust collection system should be designed in a manner that conforms to the NFPA standards and recommendations in order to minimize the risks associated with a deflagration...

Страница 26: ...agration are not permitted Vents should function dependably Closures should not be hindered by deposits of snow ice paint corrosion or debris or by the buildup of deposits on their inside surfaces Clo...

Страница 27: ...20ft long have a cross sectional area larger than the vent and should not interfere with the operation of the vent Bird screens or weather hoods must be low restriction and their affect should be tak...

Страница 28: ...em off the clamp bar channels Clean the surface of the tubesheet in the areas where the filter gasket forms a seal 5 Remove a new cartridge from the shipping carton taking care not to cut or otherwise...

Страница 29: ...arbons or similar substances the life of the filters can be greatly increased by pre coating Pre coating Procedure 1 Ensure the filter cartridges are correctly installed 2 Install a clean empty discha...

Страница 30: ...let ducting SMF housing and discharge container Discard according to local codes and procedures 11 Re enable the collector by either opening the compressed air line or turning on the power to the time...

Страница 31: ...Operation Incoming dust laden air enters the inlet plenum where a baffle forces large or heavy particles to drop out of the air stream and fall into the hopper The clean air passes through the filter...

Страница 32: ...e differential pressure DP and pulsing accordingly can maintain the dust cake with minimal increase in pressure By pre coating your filter with a special dust at start up you can increase initial effi...

Страница 33: ...es The size of the diaphragm valves is 1 or 1 1 2 depending on the size of the collector See Section 700 Replacement Parts Lists for the size of diaphragm valves on your collector PULSEJET BLOW PIPE E...

Страница 34: ...switch will change the setup mode to Time On Setup Time On Setup Time On Setup sets the solenoid on time The display will indicate the currently programmed time on setting This is measured in millise...

Страница 35: ...etup mode if a pressure module is installed or to Process when no pressure module in available Auto Alarm Reset Setup The Auto Alarm Reset Setup available only when a pressure module is installed allo...

Страница 36: ...36 SELECTOR SWITCH NEMA 4X ENCLOSURE OFF ON DEMAND CONTINUOUS Figure 400 4 1 Dwyer DCT1000 Timer Enclosure...

Страница 37: ...IGH LIMIT LOW LIMIT HIGH ALARM LOW ALARM CYCLE DELAY MIN DOWN TIME CYCLES MIN AUTO ALARM RESET SEC LAST OUTPUT RUN ALARM RESET MANUAL OVERRIDE UP DOWN SELECT SETUP STATUS DAISY CHAIN IN OUT DWYER INST...

Страница 38: ...T OUTPUT ALARM BYPASS INPUT VOLTAGE DP CYCLE DOWN OR BYPASS MODE SELECT OPTIONAL 25 DIA MOUNTING HOLE 4 PLACES 8 75 8 25 250V 3 AMP FUSE SOURCE REMOTE ALARM INPUT OPTIONAL INPUT OPTIONAL REMOTE ALARM...

Страница 39: ...S NO DISPLAYFREEZES AT P X X OPERATING MODE DISPLAYS SETUP ON STARTUP AND AFTER RESET DISPLAYS P X X WHEN RUNNING OUTPUT X EXIT DO YOU WANT EXIT PROGRAM MODE PRESS VALUE KEY FOR YES PRESS ITEM UP KEY...

Страница 40: ...LM H X X ACCEPT OFF XXX PULSE FREQUENCY OFF TIME RANGE 7 0 999 SEC ACCEPT TO C ITEM ITEM ITEM ITEM ITEM ITEM ITEM VALUE ITEM ITEM VALUE ITEM VALUE VALUE ITEM VALUE ITEM VALUE ITEM VALUE ITEM VALUE CHA...

Страница 41: ...ning with the next to last row cleaned Installation Connect Line Input Power AC voltage to the terminals marked L1 and L2 DC voltage to the Negative and Positive terminals Connect the output terminals...

Страница 42: ...D indicator In the locked position the Digital Readout will display the last setting which is the number of blowdown cycles programmed To check a specific function setting push the Select button to il...

Страница 43: ...30 valves illustrated STEP 4 BLOWDOWN CYCLES Press the Select button until the OFF S LED indicator is illuminated then press the Adjust button until the required number of BLOWDOWN CYCLES is shown on...

Страница 44: ...flow rate horizontal axis The brake horsepower curve light designates the actual horsepower right axis required from the fan 44 NYB 126GI 1 0 60 8 0 0 2 0 4 0 6 0 8 0 10 0 12 0 0 200 400 600 800 1 000...

Страница 45: ...4 4 4 5 BRAKE HORSEPOWER STATIC PRESSURE BRAKE HORSEPOWER Figure 400 7 3 2000 CFM 9 1 H2O 3500 RPM 4 3 BHP NYB 146GI 1 5 60 10 0 0 2 0 4 0 6 0 8 0 10 0 12 0 14 0 16 0 500 700 900 1 100 1 300 1 500 1 7...

Страница 46: ...6 8 BRAKE HORSEPOWER STATIC PRESSURE BRAKE HORSEPOWER Figure 400 7 4 3000 CFM 9 1 H2O 3500 RPM 6 4 BHP NYB 18PLR 4 0 60 9 0 0 2 0 4 0 6 0 8 0 10 0 12 0 14 0 16 0 2 000 2 500 3 000 3 500 4 000 4 500 5...

Страница 47: ...5 14 0 BRAKE HORSEPOWER STATIC PRESSURE BRAKE HORSEPOWER Figure 400 7 6 6000 CFM 9 1 H2O 3500 RPM 13 6 BHP NYB 18PLR 8 0 60 9 0 0 2 0 4 0 6 0 8 0 10 0 12 0 14 0 16 0 4 000 5 000 6 000 7 000 8 000 9 0...

Страница 48: ...23 0 BRAKE HORSEPOWER STATIC PRESSURE BRAKE HORSEPOWER Figure 400 7 8 10000 CFM 9 1 H2O 3500 RPM 22 7 BHP NYB20PLR 12 0 60 9 0 0 2 0 4 0 6 0 8 0 10 0 12 0 14 0 16 0 18 0 6 000 7 000 8 000 9 000 10 000...

Страница 49: ...ven if the collector is insulated Activate the collector fan and dust removal devices Make sure the fan rotates in the direction indicated by the wheel rotation arrows on the fan Refer to your General...

Страница 50: ...es high dust loads and dust that does not easily release from the cartridge On applications with light dust loads this value can be reduced to conserve compressed air Pulse Frequency off time 15 secon...

Страница 51: ...inhibit performance of the collector 500 3 Fan Motor Lubrication The most common cause of premature bearing failure is improper lubrication The fan motor provided with Gold Series dust collectors may...

Страница 52: ...Control 500 6 Cleaning and Repair The external and internal surfaces of the unit should be treated as any other painted metal surface subject to corrosion Examine the unit for any damage to the surfac...

Страница 53: ...Y N Y N Y N Y N Y N Are solenoids operating Y N Y N Y N Y N Y N Are Diaphragm valves firing Y N Y N Y N Y N Y N Hopper discharge device operating Y N Y N Y N Y N Y N Any visible stack emissions Y N Y...

Страница 54: ...tridge appearance Verify accuracy of temperature indicating equipment Weekly Check pressure drop indicating equipment for plugged lines Inspect fans for corrosion and material buildup Check drive belt...

Страница 55: ...Check diaphragms replace or repair Check solenoid valves replace or repair Pulsing valve failure Consult Customer Service 1 800 479 6801 See sections following Timer Controller Failure Verify controll...

Страница 56: ...tall alternate media that can tolerate higher temperature Temperature too high Consult Customer Service 1 800 479 6801 Restart collector using suggested procedure in manual Damper fan and slowly open...

Страница 57: ...Customer Service 1 800 479 6801 Open drain valve on air header to see if water comes out Check to see if compressed air supply has an air dryer installed Verify air dryer is rated for 85 degree dew po...

Страница 58: ...ger than GS10 Compressed air supply line too small Consult Customer Service 1 800 479 6801 Check diaphragm replace or repair Check pilot valves replace or repair Diaphragm valves not working Consult C...

Страница 59: ...Service 1 800 479 6801 Remote mount controller away from dust collector Vibrations causing failure Consult Customer Service 1 800 479 6801 Replace board consult replacement parts list for appropriate...

Страница 60: ...mer Service 1 800 479 6801 Confirm the screw airlock speed for application make adjustment Check for correct rotation of blades reverse direction if necessary Lubricate bearings or motor if applicable...

Страница 61: ...inlet air damper fan Install filter cartridges of different media type Increase media area of filter cartridges Install additional modules to reduce Air to Cloth ratio Confirm appropriate location of...

Страница 62: ...r your type of controller Cleaning cycle too frequent Consult Customer Service 1 800 479 6801 Measure air temperature in collector and compare to design Use dilution air to reduce temperature in colle...

Страница 63: ...dard Change hood type to improve collection performance Reposition collection point or hood to improve performance Consult installer of ductwork Collection point incorrectly positioned Consult Custome...

Страница 64: ...cartridges Consult Customer Service 1 800 479 6801 Tighten wheel of fan Replace wheel of fan Balance or adjust fan wheel Consult manufacturer of fan Fan impeller hitting the inlet of the fan Consult...

Страница 65: ...bnormal Noise continued Normal noise level of fan operation Consult Customer Service 1 800 479 6801 Install explosion vents Replace all blown or open vents not reusing or adjusting latches Install a s...

Страница 66: ...nside the inlet plenum Thoroughly check all boxes before discarding Missing Parts Consult Customer Service 1 800 479 6801 Locate and seal any dust leakage points in the collector Caulk any leaking fla...

Страница 67: ...Farr to replace cross braces Consult Customer Service 1 800 479 6801 Check drain plugs close if open Check hoses in between headers and purge pipes replace Check and repair diaphragm valves Air header...

Страница 68: ...ty is the upward air stream speed calculated by dividing the open cross sectional area of the dust collector less the area of the filter bottom into the full volume of the exhaust fan ACFM Ft2 Feet pe...

Страница 69: ...nts calculated at its highest value Ref Can Velocity for formula Magnehelic Gauge An instrument used to measure differential pressure drop Manometer A U shaped tube filled with a specific liquid The d...

Страница 70: ...ing and is again captured by the same or an adjacent filter media Rotary Airlock Valve Device having a star wheel rotor designed to provide an air tight seal between the negative or positive pressures...

Страница 71: ...igh Efficiency Wide Pleat 200 Square Foot Dura Pleat Cartridges 205637 001 DPS Dura pleat Standard Spun Bond Polyester 205637 002 DPA Dura pleat Aluminized Finish Static Drain 205637 003 DPO Dura plea...

Страница 72: ...d without pressure module 6 Terminal 208026 010 Dwyer DCT1010 Replacement Board without pressure module 10 Terminal 208026 022 Dwyer DCT1022 Replacement Board without pressure module 22 Terminal 20822...

Страница 73: ...DECALS 205821 001 ENTRAPMENT 6 X3 205822 001 EXPLOSION 6 X3 205819 001 SAFETY INSTRUCTIONS 3 X6 205817 001 WARNING 3 X6 205965 001 WARNING AUTO START 205818 001 WARNING COMPRESSED AIR 2X4 205820 001 W...

Страница 74: ...Box 8 solenoids GS32 GS48 GS84 067497 010 Solenoid Box 10 solenoids GS60 GS84 GS96 GS120 9 067497 012 Solenoid Box 12 solenoids GS36 GS72 GS96 067497 008 Solenoid Box 8 solenoids GS84 10 067497 012 So...

Страница 75: ...75...

Страница 76: ...an be replaced rather than replace the entire solenoid box 11 10 9 Bulkhead Fitting Dresser Nut Lock Ring Note Connects to Item 5 7 Figure 700 1 1 Note Connects to Item 4 12 13 20 26 21 23 24 22 14 18...

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