GSi Vane Axial Fan Owner's manual

PNEG-010
Vane Axial Fan
Installation and Operation
Owner’s Manual
PNEG-010
Version: 7.0
Date: 10-21-19

2PNEG-010 VaneAxial Fan
Fan 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. Running amperage.
9. Vibration.
10. All 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 #: ___________________________________________
Serial #: ___________________________________________
Keep these numbers for future reference.

Table of Contents
PNEG-010 Vane Axial Fan 3
Contents
Chapter 1 Safety .....................................................................................................................................................4
Safety Guidelines .................................................................................................................................. 4
Cautionary Symbols Definitions ............................................................................................................ 5
Safety Cautions ..................................................................................................................................... 6
Safety Sign-Off Sheet ......................................................................................................................... 10
Chapter 2 Decals ..................................................................................................................................................11
Roof Damage Warning and Disclaimer ............................................................................................... 11
Fan Decals .......................................................................................................................................... 12
Chapter 3 Installation Instructions .....................................................................................................................13
Vane Axial Fan Pad ............................................................................................................................ 13
Chapter 4 Fan Installation ...................................................................................................................................14
Pre-Installation Requirements ............................................................................................................. 14
Machine to Earth Ground .................................................................................................................... 17
Previously Installed Units .................................................................................................................... 17
Proper Installation of the Ground Rod ................................................................................................. 17
Chapter 5 Fan Specifications ..............................................................................................................................18
Chapter 6 Fan Operation .....................................................................................................................................21
Fan Start-Up ........................................................................................................................................ 21
Fan Shut Down ................................................................................................................................... 21
Maintaining Grain Quality .................................................................................................................... 21
Grain Storage ...................................................................................................................................... 22
Fan Blade Removal and Installation ................................................................................................... 23
Removing the Fan Blade Assembly .................................................................................................... 24
Installing the Fan Blade Assembly ...................................................................................................... 24
Chapter 7 Fan Service .........................................................................................................................................27
Fan Blade Inspection and Maintenance .............................................................................................. 27
Fan Motor ............................................................................................................................................ 27
Chapter 8 User Servicing Instructions and Troubleshooting ..........................................................................30
Fan Troubleshooting Flow Chart ......................................................................................................... 31
Chapter 9 Parts List .............................................................................................................................................32
12''-14'' Fan Parts ................................................................................................................................ 32
18''-28'' Fan Parts ................................................................................................................................ 33
Chapter 10 Wiring Diagrams ...............................................................................................................................34
1 Phase 230 Volt Schematic ............................................................................................................. 34
1 Phase 230 Volt Wiring Diagram and Parts ..................................................................................... 35
3 Phase 230 Volt Schematic ............................................................................................................. 36
3 Phase 230 Volt Wiring Diagram and Parts ..................................................................................... 37
3 Phase 460 Volt Schematic ............................................................................................................. 38
3 Phase 460 Volt Wiring Diagram and Parts ..................................................................................... 39
3 Phase 575 Volt Schematic ............................................................................................................. 40
3 Phase 575 Volt Wiring Diagram and Parts ..................................................................................... 41
Chapter 11 Warranty ............................................................................................................................................43

4PNEG-010 Vane Axial Fan
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. Unqualified persons 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,whichmustbe carefully followed in all cases. Authorities havingjurisdictionmust be consulted
before installations are made.
When necessary, you must consider the installation location relative to electrical, fuel and water utilities.
Personnel operating or working around equipment must read this manual. This manual must be delivered
with equipment to its owner. Failure to read this manual and its safety instructions is a misuse of the
equipment. ST-0001-4

1. Safety
PNEG-010 Vane Axial Fan 5
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.
DANGER
WARNING
CAUTION
NOTICE
This 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
personal injury.
This symbol indicates a general hazard.
This symbol indicates a prohibited activity.
This symbol indicates a mandatory action.
ST-0005-2

1. Safety
6PNEG-010 Vane Axial Fan
Safety Cautions
Use Personal Protective Equipment
Eye
Protection
Hearing
Protection
Hand
Protection
Head
Protection
Respiratory
Protection Foot
Protection
Fall
Protection
• Use appropriate personal protective equipment:
• Wear clothing appropriate to the job.
• Remove all jewelry.
• Tie long hair up and back.
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. Do not let anyone operate without
instruction.
• If you do not understand any part of this manual or
need assistance, contact your dealer.
ST-0002-1

1. Safety
PNEG-010 Vane Axial Fan 7
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.
ST-0003-1
Keep Hands Away from Moving Parts
• Do not operate the fan with electrical or mechanical guards
removed. Serious injury or death can result.
• Do not put hand or arm in fan. Rotating parts can crush and
dismember.
• Do not put any kind of tool 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 controls must be installed by a qualified electrician and
must meet the standards set by applicable local codes (National
Electrical Code for the US, Canadian Electric Code, or EN60204
along with applicable European Directives for Europe).
• Lock-out power source before making adjustments, cleaning,
or maintaining equipment.
• Make sure all equipment and bins are properly grounded.
ST-0075-1

1. Safety
8PNEG-010 Vane Axial Fan
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 should be 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 injury, handle sharp edges with caution and always use
proper protective clothing and equipment.
ST-0036-2

1. Safety
PNEG-010 Vane Axial Fan 9
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.
• On LP fired units, set pressure regulator to avoid excessive
gas pressure applied to the burner during ignition and
operation. Do not exceed maximum recommended 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 auxiliary conveyors which can start
automatically.
• Keep hands, feet and clothing away from moving parts.
• Do not bypass any safety device or interlock.
• Do not enter the dryer or bin while it is operating.
• Do not operate in an area where combustible material will be
drawn into the dryer. ST-0029-2

1. Safety
10 PNEG-010 Vane Axial Fan
Safety Sign-Off Sheet
Below is a sign-off sheet thatcan 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-010 Vane Axial Fan 11
2. Decals
Roof Damage Warning and Disclaimer
The manufacturer does not warrant any roof damage caused by excessive vacuum or internal
pressure from fansor other air movingsystems. Adequateventilation 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). Severe roof damage can result from any blockage of
air passages. Running fans during high humidity/cold weather conditions can cause air exhaust
or intake ports to freeze.
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

2. Decals
12 PNEG-010 Vane Axial Fan
Fan Decals
Ref # Decal # Decals Description
1 DC-1225 Decal, Warning Rotating 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-1225GSI 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

PNEG-010 Vane Axial Fan 13
3. Installation Instructions
Vane Axial Fan Pad
Placement of the Fan Pad: Transitions/Fans/Heaters Only
If a fan or fan and heater is to be installed, refer to Figure 3A to determine the concrete pad size.
1. The top of this pad should be level with the top of the bin’s foundation.
2. Recommended pad thickness is 4" minimum.
3. Front of pad should be perpendicular to bin wall.
4. Pad for heater not required, but if it is to added, pour the pad to cover both locations.
For fans and transitions used in aeration duct system applications, refer the transition and aeration
installation instructions.
IMPORTANT: Fan pad and fan must be level and smooth for proper operation. Vibration problems can
result from improper fan leveling.
Figure 3A
TR-4734
A = 20" for fans without heaters
A = 44'' for fans with heaters
TR-6918 and TR-6919
A = 32" for fans without heaters
A = 56" for fans with heaters
TR-7048
A = 45" for fans without heaters
A = 69" for fans with heaters

14 PNEG-010 Vane Axial Fan
4. Fan Installation
Pre-Installation Requirements
Foundation
Use the dimension Figure 5A on Page 18 in the specifications section 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.
For proper operation of the fan, the unit is to be mounted on a level pad. The fan should not be
anchored to the pad, but it should be allowed to “float” on the pad. Refer to Figure 5A on Page 18 for fan
pad location in the specifications section of this manual for recommendations of pad placement with
respect to various catalog transition ducts.
Transition
The transition duct should be all metal construction, with a gradual angle to the rectangularopening in the
bin wall. The duct should allow for a smooth transition with minimal resistance of the airflow from the fan
discharge to the bin plenum. Keep the entrance of the plenum as clear as possible from obstructions by
floor support.
Roof Exhaust
Adequate exhaust air openings in the roof are required to prevent any additional back pressure from
building in the bin. See roof damage warning and disclaimer on Page 11.
Power Supply
Adequate power must be supplied to the fan for reliable operation. Consult the local power company and
have a representative survey the installation. Only the power company can ensure that their system is
sized properly to provide adequate service to the installation and new equipment.
Wire Size
Undersized wire can lead to voltage drop which causes motor overheating and shortened motor life.
Use the electrical specifications chart on Page 19 in this manual to size the supply wire according to
the horsepower of the fan and the distance to the power supply. Refer to fan specifications section
on Page 18 of this manual to find thefull load current of the motor for a given fan size. The full load current
can also be found on the motor nameplate.
Service Disconnect
Each fan motor must be supplied with an independent power circuit, equipped with a fused disconnect
switch. Locate this switch near the unit, as the power should be shut off before servicing the fan.
Itisthecustomer’s responsibilitytoprovidea fused disconnect andmotoroverloadprotection. Thesemust
be properly sized and connected to allow proper motor operation. Failure to provide these components
could cause severe motor damage and void the manufacturer’s warranty.

4. Fan Installation
PNEG-010 Vane Axial Fan 15
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.
3. Check all electrical connections that may have loosened during shipment.
4. Rotate the fan blade. Blade should rotate freely and should not make contact with the housing
sides or venturi.
5. Place fan in proper location on the fan pad. Attach fan to transition duct and seal connection
with caulk.
6. Check all joints and seams around the lower part of the bin. Verify that these are well sealed to
prevent air leakage from the bin plenum. Inspect the transition duct as well. Seal any leaks that may
be present to prevent air losses that reduce fan efficiency.
7. Level fan. Fan pad should be poured flat and level, however, it may be necessary to shim the legs
provided on the fan housing to level the fan. Fans not resting on support legs may have excess
vibration which can lead to premature wear and tear on fan components.
IMPORTANT: Electrical installation must be performed by a qualified electrician, in accordance with
National and Local Electrical Codes. Any violation of electrical wiring codes could
jeopardize the warranty.
Electrical Installation
1. Verify that the incoming power supply has been deemed adequate by the local power company.
2. Verify that the wiring supplying power to the fan is sized correctly for the distance away from supply
and fan horsepower. (See tables in specification section on Page 19 of this manual.)
3. Verify that the safety disconnect is installed and sized correctly for the fan size. (See tables in
specification section on Page 19 of this manual.)
4. Install a machine to earth ground for each individual fan. Refer to ground rod installation on Page 17
in this manual.
5. The following wires must be supplied to each fan. Units without control transformers require a
separate neutral and earth ground connection.
6. The starter controls require 115 VAC power to operate. On 230 volt 3 phase units, this power is
supplied by L1 to neutral.
1 PH 230V L1, L2, N, G
3 PH 230V L1, L2, L3, N, G
3 PH 230V with optional transformer kit L1, L2, L3, G
3 PH 460V/575V L1, L2, L3, G
Always disconnect and lock out power before working on or around fan.

4. Fan Installation
16 PNEG-010 Vane Axial Fan
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. (NOTE: Grounded B and some open delta power supplies will require this
transformer kit.)
Final Check
Check to make sure all safety guards are in place and not damaged. Replace damaged parts. Check to
make sure all decals are visible and not damaged. Replace damaged decals. Check to make sure all
control boxes are closed and no wiring is exposed.
Test Run
When the fan is completely installed, the unit will need to be checked for proper rotation. Provide
power to the fan controls and start the fan momentarily. Make sure that the fan blade rotation is in the
direction that the decal on the fan housing illustrates. If the blade is rotating the wrong direction, have the
electrician correct the wiring.
Figure 4A
The voltage between L1 and N must be 115 VAC. Any other voltage will cause
damage to equipment.
Use a #6 or approved size bare copper ground wire. Install a 5/8" diameter 8' long
copper-clad ground rod, 2' away from the foundation and 1' below the surface of the
ground or in accordance with local requirements.

4. Fan Installation
PNEG-010 Vane Axial Fan 17
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. The 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 circuit boards used on control circuits and the electronic ignition systems.
Previously Installed Units
It is recommended that previously installed units be checked to see that a machine to earth ground has
been installed by an electrician.
Proper Installation of the Ground Rod
Ground rods and wires are not supplied. It is recommended that the rod not be driveninto dry ground. The
following steps ensure proper ground rod installation:
1. Dig a hole large enough to hold 1 to 2 gallons of water.
2. Fill hole with water.
3. Insert rod through water and jab it into the ground.
4. Continue jabbing the rod up 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.
7. Ground wire must not have any breaks or splices. Insulated wire is not recommended for grounding.
Figure 4B
Dig a hole large enough to hold 1 or 2
gallons of water. Work the ground rod
into the earth until it is completely in
the ground.

18 PNEG-010 Vane Axial Fan
5. Fan Specifications
NOTE: All dimensions in inches.
Figure 5A Fan Dimensions
Fan 12'' Diameter
1 HP 12'' Diameter 0.75 HP 14'' Diameter 18'' Diameter
1.5 HP/3 HP 24'' Diameter 26'' Diameter 28'' Diameter
A (Bolt circle) 13-1/2" 13" 15-1/4" 19-1/4" 25-3/4" 27-3/4" 30"
B (Inside diameter) 12-1/4" 11-7/8" 14-1/4" 18-1/4" 24-1/4" 26-5/16" 28-1/4"
C (CL to bottom of leg) 7-9/16" 7-9/16" 10-7/8" 11-7/8" 15-7/16" 16-7/8" 18-1/8"
D (Length) 16-1/8" 16-1/8" 16-3/16" 17/20" 24" 24" 24"
E - - - - 26-3/4" -26-3/4"

5. Fan Specifications
PNEG-010 Vane Axial Fan 19
Fan Electrical Specifications
Fan Horsepower 3/4 1
RPM 3450 3450
Phase1313
Volts 230 230 460 575 230 230 460 575
Full Load Amps 5.5 2.6 1.3 1 5.5 3 1.5 1.2
Minimum Wire Size Copper Wire Copper Wire
50'Run 1414141414141414
100' Run 14 14 14 14 14 14 14 14
200' Run 12 14 14 14 12 14 14 14
300' Run 10 14 14 14 10 14 14 14
Minimum Wire Size Aluminum Wire Aluminum Wire
50' Run 14 14 14 14 14 14 14 14
100' Run 14 14 14 14 14 14 14 14
200' Run 10 14 14 14 10 14 14 14
300' Run 8 12 14 14 8 12 14 14
Fuse Size (Slow Blow) 15 10 5 5 15 10 5 5
Breaker Size 20 15 10 10 20 15 10 10
Fan Horsepower 1-1/2 3
RPM 3450 3450
Phase1313
Volts 230 230 460 575 230 230 460 575
Full Load Amps 7.5 4.6 2.3 1.8 15 7.4 3.7 3
Minimum Wire Size Copper Wire Copper Wire
50'Run 1414141412121414
100' Run 12 14 14 14 10 12 12 12
200' Run 8 12 14 14 8 10 12 12
300' Run 610 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 610 12 12 610 10 10
300' Run 4 10 12 12 4 8 10 10
Fuse Size (Slow Blow) 15 10 5 5 30 15 10 10
Breaker Size 20 15 10 10 40 20 15 15

5. Fan Specifications
20 PNEG-010 Vane Axial Fan
Fan Horsepower 5 7
RPM 3450 3450
Phase 1 3 1 3
Volts 230 230 460 575 230 230 460 575
Full Load Amps 30 18 9 6.9 30 18 9 6.9
Minimum Wire Size Copper Wire Copper Wire
50'Run 101012121010 12 12
100' Run 810 12 12 810 12 12
200' Run 4 8 10 12 4 8 10 12
300' Run 46810 4 6 8 10
Minimum Wire Size Aluminum Wire Aluminum Wire
50' Run 8 8 12 12 8 8 12 12
100' Run 6 8 10 12 6 8 10 12
200' Run 3 6 10 10 3 6 10 10
300' Run 2 4 8 10 2 4 8 10
Fuse Size (Slow Blow) 40 25 15 15 40 25 15 15
Breaker Size 60 30 15 15 60 30 15 15
Fan Horsepower 10 15
RPM 3450 3450
Phase 1 3 1 3
Volts 230 230 460 575 230 230 460 575
Full Load Amps 47 25 13 9.6 57 32 16 14
Minimum Wire Size Copper Wire Copper Wire
50' Run 8 8 12 12 6 6 10 10
100' Run 6 6 10 12 4 4 10 10
200' Run 4 4 10 10 2 2 10 10
300' Run 2 2 8 8 0 0 8 10
Minimum Wire Size Aluminum Wire Aluminum Wire
50' Run 6 6 12 12 4 4 8 8
100' Run 4 4 10 10 2 2 8 8
200' Run 2 2 8 10 0 0 6 8
300'Run 006800 4 6
Fuse Size (Slow Blow) 60 30 20 15 75 40 20 20
Breaker Size 80 40 20 20 100 60 30 20