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CSI 1750 RPM Owner's Manual

Aluminum centrifugal fan
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Aluminum Centrifugal Fan
Installation and Operation
Owner's Manual
PNEG-2305
Version: 1.0
Date: 03-24-21
PNEG-2305

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  • Page 1 Aluminum Centrifugal Fan Installation and Operation Owner’s Manual PNEG-2305 Version: 1.0 Date: 03-24-21 PNEG-2305...
  • Page 2 Check List 1. All wire connections 2. Tip clearance on blade 3. Fan blade torqued to torque specs 4. Grill guard in place and tight 5. Fuse in place, extra fuse provided 6. Motor rotation correct 7. Contactor engages properly 8.

  • Page 3: Table Of Contents

    Lubrication and Bearings ........................33 Troubleshooting Charts ........................34 Chapter 7 Parts List ............................. 37 Main Assembly - 1750 RPM Fans ....................... 38 Main Assembly - 3500 RPM Fans ....................... 43 Main Assembly - Double Inlet Fan ...................... 48 Internal Bearing Arch Assembly - Double Inlet Fan ................49 Motor Drives - Double Inlet Fan ......................
  • Page 4 Table of Contents Chapter 8 Schematics/Wiring Diagrams ......................68 Wiring Schematic - 230 Volt 1 Phase ....................68 Wiring Diagram (CHA-3-1C) ....................... 70 Wiring Diagram (CFA-10-1C and CHA-10-1C) ................... 71 Wiring Diagram (CFA-15-1C) ......................72 Wiring Diagram (CFA-5-1C, CFA-7.5-1C, CHA-5-1C and CHA-7.5-1C) ..........73 Wiring Schematic - 230 Volt 3 Phase ....................

  • Page 5: Chapter 1 Safety

    1. Safety Safety Guidelines Safety guidelines are general-to-specific safety rules that must be followed at all times. This manual is written to help you understand safe operating procedures and problems that can be encountered by the operator and other personnel when using this equipment. Read and save these instructions. As owner or operator, you are responsible for understanding the requirements, hazards, and precautions that exist and to inform others as required.

  • Page 6: Cautionary Symbols Definitions

    1. Safety Cautionary Symbols Definitions Cautionary symbols appear in this manual and on product decals. The symbols alert the user of potential safety hazards, prohibited activities and mandatory actions. To help you recognize this information, we use the symbols that are defined below. This symbol indicates an imminently hazardous situation DANGER which, if not avoided, will result in serious injury or death.

  • Page 7: Safety Cautions

    1. Safety Safety Cautions Use Personal Protective Equipment • Use appropriate personal protective equipment: Foot Respiratory Protection Protection Protection Hearing Head Fall Protection Protection Protection Hand Protection • Wear clothing appropriate to the job. • Remove all jewelry. • Tie long hair up and back. ST-0004-1 Follow Safety Instructions •...
  • Page 8 1. Safety Maintain Equipment and Work Area • Understand service procedures before doing work. Keep area clean and dry. • Never service equipment while it is operating. Keep hands, feet, and clothing away from moving parts. • Keep your equipment in proper working condition. Replace worn or broken parts immediately.
  • Page 9 1. Safety Prevent Roof Damage Due to Vacuum Pressure • Roof damage can result from excessive vacuum or internal pressure from fans or other air moving systems. The manufacturer does not warrant this type of roof damage. • Adequate ventilation or “makeup air” devices must be provided for all powered air handling systems.
  • Page 10 1. Safety Handle and Use Equipment Properly • Equipment is intended for the use of grain drying only. Any other use is a misuse of this equipment. • The operating instructions in this manual pertain to the common cereal grains as indicated. When drying any other grain, contact GSI for additional recommendations.

  • Page 11: Safety Sign-Off Sheet

    1. Safety Safety Sign-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 PNEG-2305 Aluminum Centrifugal Fan...

  • Page 12: Chapter 2 Safety Decals

    Description Located on the fan Decal, Red DC-219 inlet cone Rotation IMPORTANT Maximum speed: 1750 RPM Located on the fan Decal, Important DC-1544 housing motor side Maximum Speed Do not operate fan above maximum speed. Operation above maximum speed will structurally damage fan blade and void warranty.
  • Page 13 2. Safety Decals Location Decal # Decals Description DANGER DANGER DANGER DANGER Decal, Danger HAUTE TENSION HIGH VOLTAGE Located on the inside High Voltage (LG), Will cause serious Causera de sérieuses DC-1948 of the control box CE, CSA injury or death. blessures ou la mort.
  • Page 14 2. Safety Decals Roof Damage Warning and Disclaimer The manufacturer does not warrant any roof damage caused by excessive vacuum or internal pressure from fans or other air moving systems. Adequate ventilation and/or “makeup air” devices should be provided for all powered air handling systems. The manufacturer does not recommend the use of downward flow systems (suction).

  • Page 15: Chapter 3 Installation

    3. Installation Pre-Installation Requirements Foundation Use the dimension illustration in the specifications section on Page 21 of this manual to determine the physical size of the fan to be installed. Use the dimensions shown to determine the position of the fan installation with respect to other equipment.

  • Page 16: Fan Installation

    3. Installation Fan Installation 1. Remove packaging materials and inspect fan for any shipping damages. Report these at once to the shipper. 2. Check all fasteners on the fan to make sure they are tight. (Fasteners may loosen during shipment.) Tighten any loose fasteners, check for proper clearance and re-tighten.

  • Page 17: Test Run

    3. Installation The voltage between L1 and N must be 115 VAC. Any other voltage will cause damage to the equipment. Check this voltage before starting unit. If voltage is not within 105 VAC-125 VAC, check for proper voltage on L2 or L3 and move to appropriate leg. If voltage is not acceptable, install a 1/4 KVA step-down transformer.

  • Page 18: Ground Rod Installation

    3. Installation Machine to Earth Ground It is very important that a machine to earth ground rod be installed at the fan. This is true even if there is a ground at the pole 15' away. This ground needs to be as close to the fan as possible, but no more than 8' away.

  • Page 19: Chapter 4 Fan Specifications

    4. Fan Specifications 1750 RPM Fan Electrical Specifications Fan Horsepower 7-1/2 Phase Volts Full Load Current (Amps) * 15.2 Minimum Wire Size Copper Wire Copper Wire Copper Wire Copper Wire 50' Run 100' Run 200' Run 300' Run Minimum Wire Size...

  • Page 20: 3500 Rpm Fan Electrical Specifications

    4. Fan Specifications 3500 RPM Fan Electrical Specifications Fan Horsepower 7-1/2 Phase Volts Full Load Current (Amps) * 15.2 Minimum Wire Size Copper Wire Copper Wire Copper Wire Copper Wire 50' Run 100' Run 200' Run 300' Run Minimum Wire Size Aluminum Wire Aluminum Wire Aluminum Wire...

  • Page 21: Fan Dimensions

    4. Fan Specifications Fan Dimensions Figure 4A 1750 RPM Fan Housing Dimensions Fan Models CFA-3 44.0 37.9 25.1 15.3 31.0 23.6 13.5 32.1 15.7 27.1 15.3 19.7 24.9 26.1 16.7 CFA-5 48.6 42.0 27.7 17.1 32.6 27.3 14.3 36.1 16.5 28.8...

  • Page 22: Discharge Bolt Pattern Dimensions

    4. Fan Specifications Discharge Bolt Pattern Dimensions Figure 4B 1750 RPM Discharge Dimensions Fan Models CFA-3 CFA-5 CFA-7.5 CFA-10 11.5 11.5 10.6 CFA-15 11.5 11.5 10.3 11.3 CFA-20 10.5 11.7 CFA-25 11.7 12.8 CFA-30 11.7 CFA-40 12.6 CFA-50 13.3 CFA-30D - CFA-50D 3.0 *...

  • Page 23: Inlet Cone Dimensions

    4. Fan Specifications Inlet Cone Dimensions Figure 4C Size Painted Part # Hole Size # of Holes C-7743 18.6 10.4 C-7745 22.8 12.6 21.8 C-7747 27.1 15.6 26.1 C-7749 30.5 17.0 29.1 C-7751 33.1 18.8 31.8 C-7753 36.5 21.1 35.1 C-7754 38.8 10.0...

  • Page 24: Fan Wheel Dimensions

    4. Fan Specifications Fan Wheel Dimensions Figure 4E Fan Models Wheel Assembly Part # * Size 1750 RPM Fans CFA-3 C-9155 23.0 15.9 CFA-5 C-9157 25.3 17.2 CFA-7.5 C-9159 25.3 17.2 CFA-10 C-9137 27.6 19.0 CFA-15 C-9139 27.6 19.0 CFA-20 C-9161 30.6...

  • Page 25: Fan Pad Location

    4. Fan Specifications Fan Pad Location Fan pad should be perpendicular to the bin wall. Fan discharge centerline should lie on the bin centerline. Recommended thickness for pad is 4" minimum. Top surface of pad should be 2" below bin foundation. Fans with downwind heaters require fan pad to be 48"...

  • Page 26: Chapter 5 Operation

    5. Operation After initial installation and also prior to using the unit each season, check the operation to ensure proper functioning, adjustment and reliability. Fan Start-Up 1. Make certain the unit is properly installed and connected, as described within the installation section on Page 15 of this manual.

  • Page 27: Grain Storage

    5. Operation Grain Storage Average grain temperature should be above 35°F in the winter and below 65°F in the summer. Always try to keep the grain within 10°F-15°F of the average monthly outside temperature. This means grain may need to be aerated on warm days during the winter to stay above 35°F when freezing temperatures are predominate.

  • Page 28: Chapter 6 User Servicing Instructions And Troubleshooting

    6. User Servicing Instructions and Troubleshooting Important Information Regarding Fuse Replacement This product employs overload protection (fuse). A blown fuse indicates an overload or short circuit situation. If the fuse blows, disconnect all power to the product. Replace the fuse as per the user servicing instructions (follow product marking for proper fuse rating) and check the product.

  • Page 29: Installing The Fan Wheel Assembly

    6. User Servicing Instructions and Troubleshooting Installing the Fan Wheel Assembly 1. Clean the motor shaft, key, bushing and the bore of the hub with a non-residual cleaner, such as brake parts cleaner or electric parts cleaner. It is important that these mating surfaces be clean and dry and no grease or oil is present.
  • Page 30 6. User Servicing Instructions and Troubleshooting Installing the Fan Wheel Assembly (Continued) Figure 6A Aluminum Centrifugal Fan Ref # Description Grill Guard Inlet Cone Housing Assembly Do not exceed the torque specifications listed on the bushing bolt torque chart. Exceeding the recommended torque will crack the fan hub. Bolt Torque Bolt Torque Bushing...

  • Page 31: Fan Wheel Inspection And Maintenance

    6. User Servicing Instructions and Troubleshooting Installing the Fan Wheel Assembly (Continued) Figure 6B Cutaway Drawing of Typical Propeller Figure 6C Cap Screw Arrangement for Disassembly Installation Ref # Description Propeller Taper-Lock Bushing Cap Screw Threaded Holes in Bushing Cap screws are installed into the threaded holes to force the propeller off bushing.

  • Page 32: Taper-Lock Bushing Torque Requirements

    6. User Servicing Instructions and Troubleshooting Taper-Lock Bushing Torque Requirements Browning Taper-Lock Bushing Bolt Tightening Torque Bushing Size Hex Bolt Size Torque (inch-lbs) 5/16"-18 x 1-1/4" 3/8"-16 x 1-1/2" Fan Motor Removal and Installation In the event of motor failure, remove the motor, as described and take it to the nearest authorized service station.

  • Page 33: Lubrication And Bearings

    6. User Servicing Instructions and Troubleshooting Lubrication and Bearings Bearing grease will lose its lubricating ability over time, not suddenly. The lubricating ability of a grease (over time) depends primarily on the type of grease, the size of the bearing, the speed at which the bearing operates and the severity of the operating conditions.

  • Page 34: Troubleshooting Charts

    6. User Servicing Instructions and Troubleshooting Lubrication Intervals - Ball Bearing Motors 1800 RPM - NEMA Frame Size 3600 RPM - NEMA Frame Size Type of Annual Usage Up to Over 280 Up to Over 280 Over 360 Over 360 280 incl.
  • Page 35 6. User Servicing Instructions and Troubleshooting Fan Troubleshooting Flow Chart Figure 6E PNEG-2305 Aluminum Centrifugal Fan...
  • Page 36 NOTES PNEG-2305 Aluminum Centrifugal Fan...

  • Page 37: Chapter 7 Parts List

    7. Parts List 1. Main Assembly - 1750 RPM Fans - (See Page 38-42.) 2. Main Assembly - 3500 RPM Fans - (See Page 43-47.) 3. Main Assembly - Double Inlet Fan - (See Page 48.) 4. Internal Bearing Arch Assembly - Double Inlet Fan - (See Page 49.)

  • Page 38: Main Assembly - 1750 Rpm Fans

    7. Parts List Main Assembly - 1750 RPM Fans Model: CFA-3 Model: CFA-5 Ref # Part # Description Ref # Part # Description C-7746 Grill Guard C-7748 Grill Guard C-7747 Inlet Cone - Painted C-7749 Inlet Cone - Painted C-9155...
  • Page 39 7. Parts List Main Assembly - 1750 RPM Fans (Continued) Model: CFA-7.5 Model: CFA-10 Ref # Part # Description Ref # Part # Description C-7748 Grill Guard C-7750 Grill Guard C-7749 Inlet Cone - Painted C-7751 Inlet Cone - Painted...
  • Page 40 7. Parts List Main Assembly - 1750 RPM Fans (Continued) Model: CFA-15 Model: CFA-20 Ref # Part # Description Ref # Part # Description C-7750 Grill Guard C-7752 Grill Guard C-7751 Inlet Cone - Painted C-7753 Inlet Cone - Painted...
  • Page 41 7. Parts List Main Assembly - 1750 RPM Fans (Continued) Model: CFA-25 Model: CFA-30 Ref # Part # Description Ref # Part # Description C-7752 Grill Guard C-7752 Grill Guard C-7753 Inlet Cone - Painted C-7754 Inlet Cone - Painted...
  • Page 42 7. Parts List Main Assembly - 1750 RPM Fans (Continued) Model: CFA-40 Model: CFA-50 Ref # Part # Description Ref # Part # Description C-7752 Grill Guard C-7752 Grill Guard C-7754 Inlet Cone - Painted C-7754 Inlet Cone - Painted...

  • Page 43: Main Assembly - 3500 Rpm Fans

    7. Parts List Main Assembly - 3500 RPM Fans Model: CHA-3 Model: CHA-5 Ref # Part # Description Ref # Part # Description C-7742 Grill Guard C-7742 Grill Guard C-7743 Inlet Cone - Painted C-7743 Inlet Cone - Painted FH-5464 Blade and Hub Assembly FH-5465 Blade and Hub Assembly...
  • Page 44 7. Parts List Main Assembly - 3500 RPM Fans (Continued) Model: CHA-7.5 Model: CHA-10 Ref # Part # Description Ref # Part # Description C-7744 Grill Guard C-7744 Grill Guard C-7745 Inlet Cone - Painted C-7745 Inlet Cone - Painted C-9141 Blade and Hub Assembly C-9143...
  • Page 45 7. Parts List Main Assembly - 3500 RPM Fans (Continued) Model: CHA-15 Model: CHA-20 Ref # Part # Description Ref # Part # Description C-7744 Grill Guard C-7746 Grill Guard C-7745 Inlet Cone - Painted C-7747 Inlet Cone - Painted C-9145 Blade and Hub Assembly C-9147...
  • Page 46 7. Parts List Main Assembly - 3500 RPM Fans (Continued) Model: CHA-30 Model: CHA-40 Ref # Part # Description Ref # Part # Description C-7746 Grill Guard C-7746 Grill Guard C-7747 Inlet Cone - Painted C-7747 Inlet Cone - Painted C-9149 Blade and Hub Assembly C-9151...
  • Page 47 7. Parts List Main Assembly - 3500 RPM Fans (Continued) Model: CHA-50 Ref # Part # Description C-7748 Grill Guard C-7749 Inlet Cone - Painted C-9153 Blade and Hub Assembly C-9296 Housing Assembly MTR-0065F Motor - 3 Phase 208-230/460 Volt MTR-0066F Motor - 3 Phase 575 Volt C-8322...

  • Page 48: Main Assembly - Double Inlet Fan

    7. Parts List Main Assembly - Double Inlet Fan Main Assembly - Double Inlet Fan Parts List Ref # Part # Description Ref # Part # Description C-7752 Grill Guard: 30"/33" Painted 12 C-8570 Companion Flange Kit - CF Fans C-7753 Inlet Cone: 30"...

  • Page 49: Internal Bearing Arch Assembly - Double Inlet Fan

    7. Parts List Internal Bearing Arch Assembly - Double Inlet Fan Internal Bearing Arch Assembly - Double Inlet Fan Parts List Ref # Part # Description C-7709 Bearing Arch Weldment C-8446 CF D.I Internal Bearing Weld C-8447 CF D.I Internal Bearing Mount Plate C-8395 Bearing - Grip-Tight 211 2.188 4B Hardware List...

  • Page 50: Motor Drives - Double Inlet Fan

    7. Parts List Motor Drives - Double Inlet Fan External Bearing Mount Assembly Ref # Part # Description Ref # Part # Description MTR-0018 Motor 30 HP 3 PH 1800 RPM C-8394 Square Key 1/2" x 3-1/4" MTR-0019 Motor 40 HP 3 PH 1800 RPM 12 Reference Control Box Assembly MTR-0020 Motor 50 HP 3 PH 1800 RPM...

  • Page 51: Shaft Coupling

    7. Parts List Shaft Coupling Shaft Coupling Parts List Ref # Part # Description C-8411 Coupling Hub - 30 HQD Steel QD C-8412 Coupling, Element Flex w/ Bolts (Pair) MHC01162 Bushing, SF 1-7/8" Bore QC Style - 30 HP GT3-0068 Bushing, SF 2-1/8"...

  • Page 52: Small Control Panel 1 Phase 230 Volt (Cps-230-1)

    7. Parts List Small Control Panel 1 Phase 230 Volt (CPS-230-1) SEE TABLE ON PAGE 53 FOR OVERLOAD AMP SETTING PNEG-2305 Aluminum Centrifugal Fan...
  • Page 53 7. Parts List Small Control Panel 1 Phase 230 Volt (CPS-230-1) Parts List Ref # Part # Description C-8707 Control Box Backing Plate - C-8705 E160-1137 Lug Ground, #TA-2 (CSA) C-8718 Single Pole Midget Fuse Block C-8719 Slow Blow 3A Midget Fuse 500 VAC, 10 KA I.R. C-8715 1-1/2"...

  • Page 54: Small Control Panel 3 Phase 230 Volt (Cps-230-3)

    7. Parts List Small Control Panel 3 Phase 230 Volt (CPS-230-3) SEE TABLE ON PAGE 55 FOR OVERLOAD AMP SETTING PNEG-2305 Aluminum Centrifugal Fan...
  • Page 55 7. Parts List Small Control Panel 3 Phase 230 Volt (CPS-230-3) Parts List Ref # Part # Description C-8707 Control Box Backing Plate - C-8705 E160-1137 Lug Ground, #TA-2 (CSA) C-8716 P.B. Switch Green FL, Red Ext w/ ISO Symbol IP66 NEMA 4 C-8718 Single Pole Midget Fuse Block C-8719...

  • Page 56: Large Control Panel 3 Phase 230 Volt (Cpl-230-3)

    7. Parts List Large Control Panel 3 Phase 230 Volt (CPL-230-3) SEE TABLE ON PAGE 57 FOR OVERLOAD AMP SETTING PNEG-2305 Aluminum Centrifugal Fan...
  • Page 57 7. Parts List Large Control Panel 3 Phase 230 Volt (CPL-230-3) Parts List Ref # Part # Description C-8708 Large Control Box Backing Plate 056-2072-9 Lug, for 150A Contactor 056-2110-7 Contact, 2 N.O. Side Mount C-8716 P.B. Switch Green FL, Red Ext w/ ISO Symbol IP66 NEMA 4 C-8718 Single Pole Midget Fuse Block C-8715...

  • Page 58: Small Control Panel 3 Phase 380V, 460V And 575V (Cps-345-3)

    7. Parts List Small Control Panel 3 Phase 380V, 460V and 575V (CPS-345-3) SEE TABLE ON PAGE 59 FOR OVERLOAD AMP SETTING PNEG-2305 Aluminum Centrifugal Fan...
  • Page 59 7. Parts List Small Control Panel 3 Phase 380V, 460V and 575V (CPS-345-3) Parts List Ref # Part # Description C-8707 Control Box Backing Plate - C-8705 C-8715 1-1/2" x 13/32" Fuse Puller C-8716 P.B. Switch Green FL, Red Ext w/ ISO Symbol IP66 NEMA 4 C-8719 Slow Blow 3A Midget Fuse 500 VAC, 10 KA I.R.

  • Page 60: Large Control Panel 3 Phase 460V And 575V (Cpl-345-3)

    7. Parts List Large Control Panel 3 Phase 460V and 575V (CPL-345-3) SEE TABLE ON PAGE 61 FOR OVERLOAD AMP SETTING PNEG-2305 Aluminum Centrifugal Fan...
  • Page 61 7. Parts List Large Control Panel 3 Phase 460V and 575V (CPL-345-3) Parts List Ref # Part # Description C-8708 Large Control Box Backing Plate C-8716 P.B. Switch Green FL, Red Ext w/ ISO Symbol IP66 NEMA 4 C-8720 Slow Blow Class CC Fuse ATQR8/10 C-8719 Slow Blow 3A Midget Fuse 500 VAC, 10 KA I.R.

  • Page 62: Motor Conduit Assembly

    7. Parts List Motor Conduit Assembly Motor Conduit Assembly Conduit Assembly Fan Model 1P 230V 3P 230V 3P 460V 3P 575V CFA-3 C-8236 C-8236 C-8236 C-8236 CFA-5 C-8236 C-8236 C-8236 C-8568 CFA-7.5 C-8236 C-8236 C-8236 C-8236 CFA-10 C-8240 C-8236 C-8236 C-8240 CFA-15 C-8240...
  • Page 63 7. Parts List Motor Conduit Assembly (Continued) Motor Conduit Assembly Conduit Assembly Fan Model 1P 230V 3P 230V 3P 460V 3P 575V CHA-3 C-8267 C-8265 C-8568 C-8568 CHA-5 C-8264 C-8265 C-8568 C-8568 CHA-7.5 C-8264 C-8569 C-8568 C-8568 CHA-10 C-8266 C-8569 C-8568 C-8568 CHA-15...
  • Page 64 7. Parts List Motor Conduit Assembly (Continued) Motor Conduit Assembly Conduit Assembly Fan Model 1P 230V 3P 230V 3P 460V 3P 575V CHA-3 C-8267 C-8265 C-8568 C-8568 CHA-5 C-8264 C-8265 C-8568 C-8568 CHA-7.5 C-8264 C-8569 C-8568 C-8568 CHA-10 C-8266 C-8569 C-8568 C-8568 CHA-15...
  • Page 65 7. Parts List Motor Conduit Assembly (Continued) Conduit Assembly, 1-1/2" x 60" Straight/Elbow (C-8310) Conduit Assembly, 2" x 60" Straight/Elbow 1 Gauge (C-8311) Ref # Part # Description Ref # Part # Description D03-1403 Connector, 1-1/2" Elec STR Heyco D03-1404 Connector, 2"...
  • Page 66 7. Parts List Motor Conduit Assembly (Continued) Motor Conduit Assembly Conduit Assembly Fan Model 1P 230V 3P 230V 3P 460V CFA-30D C-8439 C-8440 CFA-40D C-8450 C-8438 CFA-50D C-8450 C-8436 Conduit Assembly, 1" x 60" Straight/Elbow 12 Gauge (C-8572) Conduit Assembly, 3/4" x 36" Straight/Elbow (C-8568) Ref # Part # Description...
  • Page 67 7. Parts List Motor Conduit Assembly (Continued) GRP-DI Conduit 3P230 #1 1-1/2" x 48" (C-8450) GRP-DI Conduit 3P460 #6 1-1/2" x 48" (C-8440) Ref # Part # Description Qty U/M Ref # Part # Description D03-1403 Connector, 1-1/2" Elec STR Heyco GT3-0354 Connector Sealtite STR 1-1/2"...

  • Page 68: Chapter 8 Schematics/Wiring Diagrams

    8. Schematics/Wiring Diagrams Wiring Schematic - 230 Volt 1 Phase PNEG-2305 Aluminum Centrifugal Fan...
  • Page 69 8. Schematics/Wiring Diagrams Motor Part # Capacitor Part # Capacitor Type Voltage Capacitor Specifications (CFA-3-1) FH-7012 Electrolytic MTR-0132 FH-7000 Electrolytic FH-7011 Capacitor Specifications (CHA-3-1) MTR-0148F FH-7013 Electrolytic Capacitor Specifications (CFA-5-1) FH-7000 Electrolytic MTR-0133 CH-6898 FH-7012 Electrolytic MTR-0149F CH-6898 FH-7000 Electrolytic MTR-0150F FH-7010 Capacitor Specifications (CFA-7.5-1)

  • Page 70: Wiring Diagram (Cha-3-1C)

    8. Schematics/Wiring Diagrams Wiring Diagram (CHA-3-1C) Capacitor Specifications (CHA-3-1) Motor Part # Capacitor Part # Capacitor Type Voltage MTR-0148F FH-7013 Electrolytic PNEG-2305 Aluminum Centrifugal Fan...

  • Page 71: Wiring Diagram (Cfa-10-1C And Cha-10-1C)

    8. Schematics/Wiring Diagrams Wiring Diagram (CFA-10-1C and CHA-10-1C) Motor Part # Capacitor Part # Capacitor Type Voltage Capacitor Specifications (CHA-10-1) FH-7000 Electrolytic MTR-0151F CH-6897 Capacitor Specifications (CFA-7.5-1) FH-7000 Electrolytic MTR-0230 CH-6898 PNEG-2305 Aluminum Centrifugal Fan...

  • Page 72: Wiring Diagram (Cfa-15-1C)

    8. Schematics/Wiring Diagrams Wiring Diagram (CFA-15-1C) Motor Part # Capacitor Part # Capacitor Type Voltage Capacitor Specifications (CFA-10-1) FH-7000 Electrolytic MTR-0135 CH-6898 Capacitor Specifications (CFA-15-1) FH-7000 Electrolytic C-7983 CH-6899 PNEG-2305 Aluminum Centrifugal Fan...

  • Page 73: Wiring Diagram (Cfa-5-1C, Cfa-7.5-1C, Cha-5-1C And Cha-7.5-1C)

    8. Schematics/Wiring Diagrams Wiring Diagram (CFA-5-1C, CFA-7.5-1C, CHA-5-1C and CHA-7.5-1C) Motor Part # Capacitor Part # Capacitor Type Voltage Capacitor Specifications (CFA-3-1) FH-7012 Electrolytic MTR-0132 FH-7000 Electrolytic FH-7011 Capacitor Specifications (CFA-5-1) FH-7000 Electrolytic MTR-0133 CH-6898 FH-7012 Electrolytic MTR-0149F CH-6898 FH-7000 Electrolytic MTR-0150F FH-7010...

  • Page 74: Wiring Schematic - 230 Volt 3 Phase

    8. Schematics/Wiring Diagrams Wiring Schematic - 230 Volt 3 Phase PNEG-2305 Aluminum Centrifugal Fan...

  • Page 75: Wiring Diagram - 230 Volt 3 Phase

    8. Schematics/Wiring Diagrams Wiring Diagram - 230 Volt 3 Phase NOTE: Refer to Chart below to determine which connection diagram to use. Fan Model Motor Connection Diagram Fan Model Motor Connection Diagram CFA-3 CD0005 CHA-3 CD0005 CFA-5 CD0005 CHA-5 CD0005 CFA-7.5 CD0005 CHA-7.5...

  • Page 76: Wiring Schematic - 460 Volt 3 Phase

    8. Schematics/Wiring Diagrams Wiring Schematic - 460 Volt 3 Phase PNEG-2305 Aluminum Centrifugal Fan...

  • Page 77: Wiring Diagram - 460 Volt 3 Phase

    8. Schematics/Wiring Diagrams Wiring Diagram - 460 Volt 3 Phase PNEG-2305 Aluminum Centrifugal Fan...

  • Page 78: Chapter 9

    9. Appendix A Double Inlet Fans NOTE: Refer to supplements provided by component manufacturers for installation and maintenance of the double inlet fan bearings and shaft coupling. PNEG-1436 INSTRUCTIONS - DODGE GRIP-TIGHT PNEG-1437 INSTRUCTIONS - REXNORD COUPLING PNEG-2305 Aluminum Centrifugal Fan...

  • Page 79: Chapter 10 Warranty

    10. Warranty Limited Warranty - N.A. Grain Products The GSI Group, LLC. (“GSI”) warrants products which it manufactures, to be free of defects in materials and workmanship under normal usage and conditions for a period of 12 months from the date of shipment (or, if shipped by vessel, 14 months from the date of arrival at the port of discharge).
  • Page 80 This equipment shall be installed in accordance with the current installation codes and applicable regulations, which should 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...

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