GSI PNEG-010 User Manual
PNEG-010
Vane Axial Fan
Installation and Operation
Model #:
____________
Owner ’s Manual
PNEG-010
Date: 03-11-13
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.
2 PNEG-010 Vane Axial Fan
Table of Contents
Contents
Chapter 1 Safety .....................................................................................................................................................4
Safety Guidelines .................................................................................................................................. 4
Safety Instructions ..................... ... .... ....................................................................... ... ... ........................ 5
Chapter 2 Decals ....................................................................................................................................................7
Roof Damage Warning and Disclaimer ................................................................................................. 7
Safety Alert Decals .................... ... .... ... ... ... ............................................................................................ 8
Chapter 3 Installation Instructions ....................................... ..............................................................................10
Vane Axial Fan Pad ............................................................................................................................ 10
Chapter 4 Fan Installation ...................................................................................................................................11
Pre-Installation Requirements .......................... ................................................ ................................... 11
Machine to Earth Ground .................................................................................................................... 14
Previously Installed Units .......................... ... ....................................................................................... 14
Proper Installation of the Ground Rod ................................................................................................. 14
Chapter 5 Fan Specifications ..............................................................................................................................15
Chapter 6 Fan Operation .....................................................................................................................................18
Fan Start-Up ........................................................................................................................................ 18
Fan Shut Down ................................................................................................................................... 18
Maintaining Grain Quality .................................................................................................................... 18
Grain Storage ............................................................ .... ... ... ... .... ... ... ... ................................................ 19
Fan Blade Removal and Installation ................................................................................................... 20
Removal .............................................................................................................................................. 21
Installation ........................................................................................................................................... 21
Chapter 7 Fan Service .........................................................................................................................................22
Fan Blade Inspection and Maintenance .............................................................................................. 22
Fan Motor ............................................................................................................................................ 22
Chapter 8 User Servicing Instructions and Troubleshooting ..........................................................................25
Fan Troubleshooting Flow Chart ......................................................................................................... 26
Chapter 9 Parts List .............................................................................................................................................27
12''-14'' Fan Parts ................... ... ... .... ... ... ....................................................................... ...................... 27
18''-28'' Fan Parts ................... ... ... .... ... ... ....................................................................... ...................... 28
Chapter 10 Wiring Diagrams ...............................................................................................................................29
1 Phase 230 Volt Schematic ............................................................................................................. 30
1 Phase 230 Volt Wiring Diagram and Parts ..................................................................................... 31
3 Phase 230 Volt Schematic ............................................................................................................. 32
3 Phase 230 Volt Wiring Diagram and Parts ..................................................................................... 33
3 Phase 460 Volt Schematic ............................................................................................................. 34
3 Phase 460 Volt Wiring Diagram and Parts ..................................................................................... 35
3 Phase 575 Volt Schematic ............................................................................................................. 36
3 Phase 575 Volt Wiring Diagram and Parts ..................................................................................... 37
Chapter 11 Warranty ............................................................................................................................................39
PNEG-010 Vane Axial Fan 3
1. Safety
This is the safety alert symbol. It is used to alert you
to potential personal injury hazards. Obey all safety
messages that follow this symbol to avoid possible
injury or death.
WARNING indicates a hazardous situation which, if not
avoided, could result in death or serious injury.
CAUTION, used with the safety alert symbol, indicates a
hazardous situation which, if not avoided, could result in
minor or moderate injury.
NOTICE is used to address practices not related to
personal injury.
DANGER indicates a hazardous situation which, if not
avoided, will result in death or serious injury.
Safety Guidelines
This manual contains information that is important for you, the owner/operator, to know and understand.
This information relates to protecting personal safety and preventing equipment problems. It is the
responsibility of the owner/operator to inform anyone operating or working in the area of this equipment
of these safety guidelines. To help you recognize this information, we use the symbols that are defined
below. Please read the manual and pay attention to these sections. Failure to read this manual and its
safety instructions is a misuse of the equipment and may lead to serious injury or death.
DANGER
WARNING
CAUTION
NOTICE
4 PNEG-010 Vane Axial Fan
1. Safety
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.
Keep your machinery in proper working condition.
Unauthorized modifications to the machine may impair
the function and/or safety and affect machine life.
If you do not understand any part of this manual or need
assistance, contact your dealer.
Read and Understand Manual
Install and Operate Gas-Fired Equipment Properly
Fuel supply should be installed by a qualified gas
technician and must meet local and state codes for
gaseous fuel supplies.
Disconnect and lock out all fuel sources before
servicing equipment.
Explosive Gases
Safety Instructions
Our foremost concern is your safety and the safety of others associated with this equipment. We want to
keep you as a customer. This manual is to help you understand safe operating procedures and some
problems that may be encountered by the operator and other personnel.
As owner and/or operator, it is your responsibility to know what requirements, hazards, and precautions
exist, and to inform all personnel associated with the equipment or in the area. Safety precautions may be
required from the personnel. Avoid any alterations to the equipment. Such alterations may produce a very
dangerous situation where SERIOUS INJURY or DEATH may occur.
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.
PNEG-010 Vane Axial Fan 5
1. Safety
Install and Operate Electrical Equipment Properly
Electrical controls should be installed by a qualified electrician
and must meet the standards set by the National Electrical Code
and all local and state codes.
Disconnect and lock out all power sources before installing
wires/cables or servicing equipment.
Electric Shock Hazard
Prepare for Emergencies
Be prepared if fire starts.
Keep a first aid kit and fire extinguisher handy.
Keep emergency numbers for doctors, ambulance service,
hospital, and fire department near your telephone.
Keep Emergency Equipment
Quickly Accessible
Wear Protective Clothing
Wear close-fitting clothing and safety equipment appropriate
to the job.
Remove all jewelry.
Tie long hair up and back.
Wear safety glasses at all times to protect eyes from debris.
Wear gloves to protect your hands from sharp edges on plastic
or steel parts.
Wear steel-toed boots to help protect your feet from falling
debris. Tuck in any loose or dangling shoestrings.
A respirator may be needed to prevent breathing potentially
toxic fumes and dust.
Wear a hard hat to help protect your head.
Wear appropriate fall protection equipment when working at
elevations greater than six feet (6').
Eye Protection
Gloves
Steel-Toed Boots
Respirator
Hard Hat
Fall Protection
6 PNEG-010 Vane Axial Fan
2. Decals
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
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 n ot recommend
the use of downward flow systems (suction). Severe roof damage can result fro m any blockage of
air passages. Running fans during high humidity/cold weather conditions can cause air exhaust
or intake ports to freeze.
PNEG-010 Vane Axial Fan 7
2. Decals
Stay clear of rotating
blade. Blade could start
automatically. Can cause
serious injury. Disconnect
power before servicing.
DC-1225
WARNING
Safety Alert Decals
8 PNEG-010 Vane Axial Fan
2. Decals
PNEG-010 Vane Axial Fan 9
3. Installation Instructions
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
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.
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Figure 3A
4. Fan Installation
Pre-Installation Requirements
Foundation
Use the dimension Figure 5A on Page 15 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 15 for fan
pad location in the specifications section of this manual for recommendations of pad plac ement with
respect to various catalog transition ducts.
Transition
The transition duct should be all metal construction, with a gradual angle to the rectangular opening 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 7.
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 16 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 15 of this manual to find the full load current of the motor for a given fan size. The full load curre nt
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.
It is the customer’s responsibility to provide a fused disconnect and motor overload protection. These must
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.
PNEG-010 Vane Axial Fan 11
4. Fan Installation
Always disconnect and lock out power before working on or around fan.
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.
DANGER
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 16 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 16 of this manual.)
4. Install a machine to earth ground for each individual fan. Refer to ground rod installation on Pa ge 14
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.
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
6. The starter controls require 115 VAC power to operate. On 230 volt 3 phase units, this power is
supplied by L1 to neutral.
12 PNEG-010 Vane Axial Fan
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