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8. User Servicing Instructions and Troubleshooting

PNEG-119

Inline Centrifugal Fan

Troubleshooting

Fan Troubleshooting Chart

Symptom

Possible Cause

Solution

Fan does not run.

1. Blown fuse or breaker in disconnect switch.

1. To replace blown fuse, grasp center

of fuse securely and pull carefully outward

to remove fuse from fuse holder.

RISK OF FIRE. Replace fuse only with

equally rated fuse shown on panel label.

2. Main power not turned ON.

2. Turn power ON at all disconnects ahead

of the unit.

3. Defective wiring or loose connection.

3. Follow wiring diagram and tighten any

loose connections.

4. Incorrect wire size.

4. See wire size charts on

Page 15

for proper

wire size and change if needed.

5. Overload kicked out.

5. Check manual reset, push in to reset.

6. Defective motor.

6. Replace motor.

7. Defective magnetic contactor.

7. Check the magnetic contactor.

Fan runs for a short period
of time then shuts off.

1. Undersize wiring.

1. Check to see that power supply wires

are the proper size, contact the local

power company.

2. Low line voltage at the installation.

Power failure.

2. Call power company after making sure

wire size is correct.

3. Magnetic contactor malfunctioning.

3. Change magnetic contactor.

4. Defective start/stop button.

4. Replace necessary part.

5. Overload setting incorrect.

5. Adjust overload to correct setting.

Fan makes ticking noise.

1. Fan blade hitting fan housing.

1. Stop fan and turn OFF electricity. Remove

fan screen and check to see if fan blade is

hitting the housing. Adjust motor position

to obtain proper clearance.

2. Motor bearing bad.

2. Replace motor bearing.

Fan vibrates.

1. Fan not mounted securely to pad.

1. Mount fan securely.

2. Fan not level.

2. Level fan.

3. Fan has dirt deposit on blade.

3. Clean blade.

4. Motor shaft is bent.

4. Replace motor.

5. Blade not mounted properly on shaft.

5. Mount blade properly on shaft.

6. Blade out of balance.

6. Replace or have blade rebalanced.

Содержание PNEG-119

Страница 1: ...PNEG 119 Inline Centrifugal Fan Installation and Operation Model ____________ Owner s Manual PNEG 119 Version 4 0 Date 06 13 18 ...

Страница 2: ...l fasteners tight 11 Indicator light 12 All decals and serial number tag 13 Aesthetic appearance 14 Manual Tester Signature __________________________ Date ____________________________________ Record in the space provided below the Model and Serial of this product These numbers are found on the Model and Serial Tags located on the outside of the unit Model _________________________________________...

Страница 3: ...taining Grain Quality 19 Grain Storage 19 Chapter 7 Fan Service 21 Relubrication Intervals Motors with Regressing Capability 21 Lubricant 21 Procedure 21 Chapter 8 User Servicing Instructions and Troubleshooting 22 Fan Wheel Removal and Installation 22 Removing the Fan Wheel Assembly 22 Installing the Fan Wheel Assembly 23 Troubleshooting 26 Chapter 9 Parts List 27 18 28 Inline Parts 27 Chapter 10...

Страница 4: ...must stay out of the work area at all times Alterations must not be made to the equipment Alterations can produce dangerous situations resulting in SERIOUS INJURY or DEATH This equipment must be installed in accordance with the current installation codes and applicable regulations which must be carefully followed in all cases Authorities having jurisdiction must be consulted before installations a...

Страница 5: ...s symbol indicates an imminently hazardous situation which if not avoided will result in serious injury or death This symbol indicates a potentially hazardous situation which if not avoided can result in serious injury or death This symbol indicates a potentially hazardous situation which if not avoided can result in minor or moderate injury This symbol is used to address practices not related to ...

Страница 6: ... ST 0004 1 Follow Safety Instructions Carefully read all safety messages in this manual and safety signs on your machine Keep signs in good condition Replace missing or damaged safety signs Be sure new equipment components and repair parts include the current safety signs Replacement safety signs are available from the manufacturer Learn how to operate the machine and how to use controls properly ...

Страница 7: ...ool inside the fan to clear debris while the fan is operating Damage to the equipment will result Lock out power source before making adjustments cleaning or maintaining equipment ST 0020 2 Lifting Hazard Single person lift can cause injury Use a mechanical lifting device to lift or move the equipment during installation ST 0021 2 Install and Operate Electrical Equipment Properly Electrical contro...

Страница 8: ...e provided for all powered air handling systems The manufacturer does not recommend the use of downward flow systems suction Severe roof damage can result from any blockage of air passages Operating fans during high humidity or cold weather conditions can cause air exhaust or intake ports to freeze ST 0028 2 Sharp Edge Hazard This product has sharp edges which can cause serious injury To avoid inj...

Страница 9: ...ommended drying temperatures Equipment has sharp edges that may cause serious injury To avoid injury handle sharp edges with caution and use proper protective clothing and equipment at all times All guards must be in place before and during operation Images of guards removed in this manual are for illustration purposes only Use caution when working around high speed fans gas burners augers and aux...

Страница 10: ...n Off Sheet Below is a sign off sheet that can be used to verify that all personnel have read and understood the safety instructions This sign off sheet is provided for your convenience and personal record keeping Date Employee Name Supervisor Name ST 0007 ...

Страница 11: ...lacement will be sent to you Roof Damage Warning and Disclaimer Excessive vacuum or pressure may damage roof Use positive aeration system Make sure all roof vents are open and unobstructed Start roof fans when supply fans are started Do not operate when conditions exist that may cause roof vent icing DC 969 CAUTION GSI Group Inc 217 226 4421 The manufacturer does not warrant any roof damage caused...

Страница 12: ...ing Blade 2 DC 889 Decal Danger High Voltage 1 2 DC 1225 Stay clear of rotating blade Blade could start automatically Can cause serious injury Disconnect power before servicing DC 1225 GSI Group 217 226 4421 WARNING DANGER HIGH VOLTAGE Will cause injury or death Lockout power before servicing DC 889 GSI Group Inc 217 226 4421 ...

Страница 13: ...transformer and the horsepower of the fan unit These two 2 factors will determine the size of wire needed for efficient operation See fan specifications on Page 15 2 It is recommended to contact the local power company and having a representative survey the installation so the wiring is compatible with their system and adequate power is supplied to the unit 3 Each fan motor should be wired through...

Страница 14: ...the housing 3 Check all fasteners on motor mounts fan blades and other bolted items to make sure they are tight If any are loose check for proper clearance and re tighten fasteners They may have loosened in shipping 4 Fans should be mounted to set level and solid It may be necessary to shim one or more corners of the foot mount to achieve a solid mounting Fans not solidly mounted and properly shim...

Страница 15: ...3450 Phase 1 3 1 3 Volts 230 230 460 575 230 230 460 575 Full Load Amps 12 5 8 2 4 1 1 8 18 5 7 6 3 8 3 Minimum Wire Size Copper Wire Copper Wire 50 Run 14 14 14 14 12 12 14 14 100 Run 12 14 14 14 10 12 12 12 200 Run 8 12 14 14 8 10 12 12 300 Run 6 10 12 12 6 8 10 10 Minimum Wire Size Aluminum Wire Aluminum Wire 50 Run 12 12 14 14 12 12 12 12 100 Run 10 12 12 14 8 10 12 12 200 Run 6 10 12 12 6 10 ...

Страница 16: ...er Wire 50 Run 10 12 12 12 10 10 12 12 8 8 12 12 100 Run 8 10 12 12 6 8 10 12 6 6 10 12 200 Run 4 8 10 12 4 6 10 10 2 4 10 10 300 Run 4 6 8 10 2 4 8 8 0 4 8 10 Minimum Wire Size Aluminum Wire Aluminum Wire Aluminum Wire 50 Run 8 10 12 12 8 10 12 12 6 8 10 10 100 Run 6 8 10 12 4 8 10 10 4 6 8 10 200 Run 3 6 10 10 2 4 8 10 0 4 6 8 300 Run 2 4 8 10 0 2 6 8 0 2 4 6 Fuse Size Slow Blow 40 25 15 15 60 3...

Страница 17: ...he ground rod should be connected to the fan control panel with at least a 6 solid bare copper ground wire or in accordance with local requirements The machine to earth ground provides additional safety if there is a short It also provides the grounding necessary for long life and operation of the solid state Cross sectional area of phase conductors supplying the equipment S mm2 Minimum cross sect...

Страница 18: ... and down the water will work its way down the hole making it possible to work the rod completely into the ground This method of installing the rod gives a good conductive bond with the surrounding soil 5 Connect the bare copper ground wire to the rod with the proper ground rod clamp 6 Connect the bare ground wire to the fan control boxes with a grounding lug See Figure 5A on Page 17 7 Ground wire...

Страница 19: ...it may be necessary to aerate the grain on cool nights so the 65 F temperature is not exceeded during the hot days of summer Conditions and requirements may vary from area to area We suggest that you contact the local Agriculture Extension Office or State Agriculture University for more exact guidelines If the grain is to be stored more than 1 year it has to be recooled the following fall and wint...

Страница 20: ...complete the air change 3 Not Recommended Bins in the NR range may require fan s of a different size to get the cool time into the accepted range 4 Bins requiring more than 100 hours of aeration to totally change the temperature may require continuous aeration at about 1 10th CFM per bushel or some other acceptable method Grain Temperature 15 Days 18 Days 20 Days 22 Days 24 Days 26 Days 28 Days 30...

Страница 21: ...greases which are compatible with the Baldor furnished grease are Chevron Oil s SRI No 2 and Texaco Inc s Premium RB Lubrication Procedure Overgreasing bearings can cause premature bearing failure If motor is equipped with alemite fitting clean tip of fitting and apply grease gun Use 1 to 2 full strokes on motors in NEMA 215 frame and smaller Use 2 to 3 strokes on NEMA 254 through NEMA 365 frame U...

Страница 22: ...e the bolts from the unthreaded holes of the bushing Do not use these bolts for bushing removal 5 Using an allen wrench undo the set screw if present and remove the key from the keyway 6 Install grade 5 or stronger bolts into the threaded holes in the bushing and gradually apply torque to each bolt to loosen the bushing 7 Remove the bushing and fan wheel assembly Always disconnect and lock out pow...

Страница 23: ...f the bushing 8 Torque the bushing gradually to evenly seat it inside the hub and onto the motor shaft Set the torque wrench to 1 3 of the required torque setting and tighten each bolt in a circular pattern three 3 times Increase the torque setting on the wrench to 2 3 of the required torque and tighten each bolt in a circular pattern three 3 times Increase the setting on the torque wrench to the ...

Страница 24: ...hing Bolt Thread Bolt Torque Foot Pounds Bushing Bolt Thread Bolt Torque Foot Pounds JA 10 24 5 P 1 5 16 18 13 G 1 4 20 6 SK 5 16 18 15 H 1 4 20 6 SF 3 8 16 23 SH 1 4 20 8 Q 1 3 8 16 29 SD 1 4 20 9 R 1 3 8 16 29 SDS 1 4 20 9 Do not exceed the torque specifications listed on the bushing bolt torque chart Exceeding the recommended torque will crack the fan hub ...

Страница 25: ...ation Figure 8C Cap Screw Arrangement for Disassembly Figure 8D Cap Screw Arrangement for Resassembly Ref Description A Rotation B Propeller C Taper Lock Bushing D Cap Screw Grade 5 E Key F Threaded Holes in Bushing G Cap screws installed into threaded holes to force propeller off bushing H Cap screws installed through clearance holes of bushing See text on Page 24 for proper torque ...

Страница 26: ...contactor Fan runs for a short period of time then shuts off 1 Undersize wiring 1 Check to see that power supply wires are the proper size contact the local power company 2 Low line voltage at the installation Power failure 2 Call power company after making sure wire size is correct 3 Magnetic contactor malfunctioning 3 Change magnetic contactor 4 Defective start stop button 4 Replace necessary pa...

Страница 27: ...5822 FH 6006 FH 5823 Blade Assembly 5 MTR 0147 MTR 0141 MTR 0141 MTR 0142 MTR 0143 MTR 0144 230V 1 PH Motor 5 MTR 0002 MTR 0003 MTR 0003 MTR 0088 MTR 0089 MTR 0085 230V 460V 3 PH Motor 5 FH 6592 FH 6593 FH 6593 FH 6594 FH 6595 FH 6596 575V 3 PH Motor 6 PR 331 PR 331 PR 331 PR 331 PR 331 PR 331 Handle 7 FH 6972 FH 6972 FH 6972 C 8824 C 8824 C 8824 1 PH No Controls Enclosure 7 FH 6972 FH 6972 FH 697...

Страница 28: ...28 PNEG 119 Inline Centrifugal Fan 10 Wiring Diagrams 1 Phase 230 Volt Schematic ...

Страница 29: ... ON OFF Switch Assembly 7 056 1941 6 3 HP 230V 1 PH Contactor 7 056 2078 7 5 HP 230V 1 PH Contactor 7 056 1994 6 7 5 HP 230V 1 PH Contactor 7 056 2030 7 10 HP 230V 1 PH Contactor 7 056 2030 7 15 HP 230V 1 PH Contactor 8 056 1944 0 3 HP 230V 1 PH Overload 8 CH 1070 5 HP 230V 1 PH Overload 8 CH 1073 7 5 HP 230V 1 PH Overload 8 CH 1059 10 HP 230V 1 PH Overload 8 CH 1060 15 HP 230V 1 PH Overload 9 C 8...

Страница 30: ...10 Wiring Diagrams 30 PNEG 119 Inline Centrifugal Fan 3 Phase 230 Volt Schematic ...

Страница 31: ...e 6 C 8717 Cable Tie 7 C 8715 Fuse Puller 8 056 1949 9 3 HP 230V 3 PH Contactor 8 056 1969 7 5 HP 230V 3 PH Contactor 8 056 2078 7 7 5 HP 230V 3 PH Contactor 8 056 2078 7 10 HP 230V 3 PH Contactor 8 056 1994 6 15 HP 230V 3 PH Contactor 9 056 2022 4 3 HP 230V 3 PH Overload 9 056 1944 0 5 HP 230V 3 PH Overload 9 CH 1070 7 5 HP 230V 3 PH Overload 9 CH 1071 10 HP 230V 3 PH Overload 9 CH 1073 15 HP 230...

Страница 32: ...10 Wiring Diagrams 32 PNEG 119 Inline Centrifugal Fan 3 Phase 460 Volt Schematic ...

Страница 33: ...e Tie 8 056 2110 7 Side Mount Contact 9 S 10630 Screw TCSF 8 32 x 1 2 PHP ZN 10 056 1948 1 3 HP 460V 3 PH Contactor 10 056 1949 9 5 HP 460V 3 PH Contactor 10 056 1949 9 7 5 HP 460V 3 PH Contactor 10 056 1969 7 10 HP 460V 3 PH Contactor 10 056 2078 7 15 HP 460V 3 PH Contactor 11 CH 1053 3 HP 460V 3 PH Overload 11 CH 1054 5 HP 460V 3 PH Overload 11 056 1971 3 7 5 HP 460V 3 PH Overload 11 056 1944 0 ...

Страница 34: ...10 Wiring Diagrams 34 PNEG 119 Inline Centrifugal Fan 3 Phase 575 Volt Schematic ...

Страница 35: ...Tie 8 056 2110 7 Side Mount Contact 9 S 10630 Screw TCSF 8 32 x 1 2 PHP ZN 10 056 1948 1 3 HP 575V 3 PH Contactor 10 056 1949 9 5 HP 575V 3 PH Contactor 10 056 1942 4 7 5 HP 575V 3 PH Contactor 10 056 1969 7 10 HP 575V 3 PH Contactor 10 056 1969 7 15 HP 575V 3 PH Contactor 11 CH 1052 3 HP 575V 3 PH Overload 11 CH 1054 5 HP 575V 3 PH Overload 11 056 2022 4 7 5 HP 575V 3 PH Overload 11 056 1971 3 10...

Страница 36: ...36 PNEG 119 Inline Centrifugal Fan NOTES ...

Страница 37: ... GSI shall not be liable for any direct indirect incidental or consequential damages including without limitation loss of anticipated profits or benefits The sole and exclusive remedy is set forth in the Limited Warranty which shall not exceed the amount paid for the product purchased This warranty is not transferable and applies only to the original end user GSI shall have no obligation or respon...

Страница 38: ... be carefully followed in all cases Authorities having jurisdiction should be consulted before installations are made 1004 E Illinois St Assumption IL 62510 0020 Phone 1 217 226 4421 Fax 1 217 226 4420 www gsiag com Copyright 2018 by The GSI Group LLC Printed in the USA CN 336537 GSI is a worldwide brand of AGCO Corporation ...

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