APP Series Knockdown Fan is manufactured, assembled and packaged with the highest standard of
quality assurance. Please inspect and notify the factory in the unlikely event you discover defects in
workmanship. We appreciate hearing from you and will correct immediately.
Read carefully before attempting to assemble, install, operate or maintain the product d escribed. Prote ct
yourself and others by observing all safety information. Use only genuine AP parts in the installation of
fans, use of non-genuine parts or failure to comply with instructions could result in persona l injury a nd/or
property damage. This fan is not designed for use in atmospheres where risk of explosion is foreseen.
Such environments may include enclosed areas of high dust concentrations, gas vapors and fumes.
Use in such an atmosphere is prohibited. If in doubt, contact AP or your dealer.
Retain instructions for future reference.
Fan ModelsCFM at 0.00 SPWeight Lbs./kgsCubic Ft./mtrs
Installing the Driven Pulley onto the Shaft ...........................................................................................23
Installing the Propellar ..........................................................................................................................24
Installing the Belt .............................. ... ... .......................................... ... .................................................25
Chapter 9 Installing a Discharge Cone ..............................................................................................................26
Assembling a Segmented Discharge Cone .........................................................................................27
Mounting the Cone to the Fan Housing ...............................................................................................28
Guard Detail for 50" Fan ......................................................................................................................29
Chapter 10 Parts List ...........................................................................................................................................30
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
4PNEG-1016 APP Series Knockdown 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
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.
User Manual
This manual contains information and instructions essential to the safe installation and use of the
APP Series Knockdown Fans. Read this manual thoroughly before attempting any installation or use of
the APP Fan. Keep this manual with the APP Fan or in a location where it can be readily accessed. Failure
to read this manual and its safety instructions is a misuse of the equipment.
Correct Use of the APP Series Knockdown Fan
The APP Series Knockdown Fan is designed solely for the purpose of ventilating agricultural buildings.
Use of the system in any other way is a misuse of the system and may endanger safety and health.
Only genuine AP parts are to be used in the installation and use of the APP Series Knockdown Fan.
Use of other non-genuine parts is a misuse of the system and may lead to dangerous situations imperilling
the safety and health of you and others.
This machine is not designed for use in atmospheres where there is a risk of explosion. Such
environments may include enclosed areas of high dusts concentrations, gas vapors and fumes. Use of the
APP Fan in such an environment is prohibited. If in doubt, contact AP or your dealer.
PNEG-1016 APP Series Knockdown Fan5
1. Safety
Unpacking
When receiving the unit, inspect carefully for any damage that may have occurred during transit. Shipping
damage claim must be filed with carrier.
Electrical Safety
An adequate and safe power supply to the APP Series Knockdown Fan unit is essential for safety.
A competent and qualified electrician must undertake all electrical wiring. All wiring is to be installed
according to the National Standards and Regulations relevant to your Country and Region.
Safety Guards
The APP Series Knockdown Fan contains many moving and electrical parts, which will cause serious
injury or death if touched. Guards are placed on the machine for your protection. Operating the
machine at any time with guards removed or incorrectly fitted is a serious misuse of the machine and
endangers safety.
Safety in Handling the APP Series Knockdown Fan
Manual handling of the fans can be a cause of serious injury. Wherever possible, use mechanical lifting
equipment when lifting or moving fans during installation. Where manual handling is required, seek
assistance from other people.
To prevent injury, use suitable hand protection.
Safety in Maintenance
While the APP Series Knockdown Fan is designed to keep maintenance to a minimum, some repairs will
be necessary in the course of the life of the machine. Do not attempt any repairs on the machine unless
you are competent to do so. Remember that the APP Series Knockdown Fan may in cases operate under
automatic control and start without warning. Never attempt any work on the APP Series Knockdown Fan
without first isolating the machine from the main power and locking the isolator so that only you can turn
the power back ON.
Follow all the guidelines given in the maintenance section on Page 11 of this manual.
Before restarting the APP Series Knockdown Fan, ensure that all electrical enclosures are locked closed
and all guards and other safety measures are correctly fitted.
If in any doubt, contact your dealer or AP for assistance.
General Safety Information
This unit should be assembled and installed by a qualified technician.
Follow all local electrical and safety codes, as well as the National Electrical Code (NEC) and the
Occupational Safety and Health Act (OSHA).
Motor must be securely and adequately grounded. This can be accomplished by wirin g with a grou nded,
metal-clad raceway system by using a separate ground wire connected to the motor’s ground lug or other
suitable means.
Protect power cable from coming in contact with sharp objects.
Do not kink power cable and never allow cable to come in contact with oil, grease, hot surfaces,
or chemicals.
Make certain that the power source conforms to requirements of the equipment.
6PNEG-1016 APP Series Knockdown Fan
2. Decals
Lockout power
before servicing.
HIGH VOLTAGE
Will cause serious
injury or death.
STAY CLEAR OF
ROTATING BLADE
May cause serious injury.
Blade may start
automatically.
Disconnect and
lockout power sources
before servicing.
FLYING OBJECTS
HAZARD
Danger of eye injury.
Wear eye protection.
DANGERDANGER
WARNING
WARNING
DC-1540The GSI Group 217-226-4421
WARNING
DC-1018
Inside housing
DANGER
Lockout power
before servicing.
HIGH VOLTAGE
Will cause serious
injury or death.
STAY CLEAR OF
ROTATING BLADE
May cause serious injury.
Blade may start
automatically.
Disconnect and
lockout power sources
before servicing.
FLYING OBJECTS
HAZARD
Danger of eye injury.
Wear eye protection.
DANGERDANGER
WARNING
WARNING
DC-1540The GSI Group 217-226-4421
Safety Signs and Warnings
The following pages show you exactly where the safety signs and warnings (d ecals) should be placed on
your APP Series Knockdown Fan. If a decal is missing, damaged or unreadable, please contact your
dealer or AP for a free replacement.
WARNING
SHEAR POINT
Keep hands clear of moving
parts. Do not operate with
guard removed. Disconnect
and lockout power before
servicing.
DC-995GSI Group Inc. 217-226-4421
DANGER
HIGH VOLTAGE
Will cause serious
injury or death.
Lockout power
before servicing.
PNEG-1016 APP Series Knockdown Fan7
WARNING
STAY CLEAR OF
ROTATING BLADE
Blade may start
automatically.
May cause serious injury.
Disconnect and
lockout power sources
before servicing.
WARNING
FLYING OBJECTS
HAZARD
Danger of eye injury.
Wear eye protection.
DC-1540The GSI Group 217-226-4421
2. Decals
Left side
DANGER
DANGER
Right side
Lockout power
before servicing.
HIGH VOLTAGE
Will cause serious
injury or death.
STAY CLEAR OF
ROTATING BLADE
May cause serious injury.
Blade may start
automatically.
Disconnect and
lockout power sources
before servicing.
FLYING OBJECTS
HAZARD
Danger of eye injury.
Wear eye protection.
DANGERDANGER
WARNING
WARNING
DC-1540The GSI Group 217-226-4421
DANGER
Motor mount plate
DANGER
DANGER
DANGER
HIGH VOLTAGE
Will cause serious
injury or death.
Lockout power
before servicing.
WARNING
STAY CLEAR OF
ROTATING BLADE
Blade may start
automatically.
May cause serious injury.
Disconnect and
lockout power sources
before servicing.
WARNING
FLYING OBJECTS
HAZARD
Danger of eye injury.
Wear eye protection.
DC-1540The GSI Group 217-226-4421
DANGER
HIGH VOLTAGE
Will cause serious
injury or death.
Lockout power
before servicing.
WARNING
STAY CLEAR OF
ROTATING BLADE
Blade may start
automatically.
May cause serious injury.
Disconnect and
lockout power sources
before servicing.
WARNING
FLYING OBJECTS
HAZARD
Danger of eye injury.
Wear eye protection.
DC-1540The GSI Group 217-226-4421
DANGER
WARNING
STAY CLEAR OF
ROTATING BLADE
Blade may start
automatically.
May cause serious injury.
Disconnect and
lockout power sources
before servicing.
WARNING
HIGH VOLTAGE
FLYING OBJECTS
Will cause serious
HAZARD
injury or death.
Danger of eye injury.
Lockout power
before servicing.
Wear eye protection.
DC-1540The GSI Group 217-226-4421
DANGER
HIGH VOLTAGE
Will cause serious
injury or death.
Lockout power
before servicing.
8PNEG-1016 APP Series Knockdown Fan
WARNING
STAY CLEAR OF
ROTATING BLADE
Blade may start
automatically.
May cause serious injury.
Disconnect and
lockout power sources
before servicing.
WARNING
FLYING OBJECTS
HAZARD
Danger of eye injury.
Wear eye protection.
DC-1540The GSI Group 217-226-4421
DANGER
HIGH VOLTAGE
Will cause serious
injury or death.
Lockout power
before servicing.
STAY CLEAR OF
ROTATING BLADE
Blade may start
automatically.
May cause serious injury.
Disconnect and
lockout power sources
before servicing.
FLYING OBJECTS
HAZARD
Danger of eye injury.
Wear eye protection.
WARNING
WARNING
DC-1540The GSI Group 217-226-4421
3. Installation
Fans should be installed in an exterior wall located where there will be no obstructions to the flow of air
into or out of the fan.
Once a location has been determined, an opening should be made in the wall and framed to provide
enough clearance around the fan housing. (See rough opening charton Page 10.)
Framing must be able to support the weight of the fan assembly.
Manual handling of the fans may result in serious injury. Where appropriate, use mechanical methods of
lifting during installation. Where manual handling is required, ensure you have adequate assistance.
Position fan assembly in the framed opening. Rigidly mount the housing side flanges to the framework
using mounting screws.
Remove electrical cover and connect power leads to motor terminals, using approved wiring method.
It is recommended to use the watertight connector included with the motor, if it is possible in the
application. (Motor terminal connection data is provided on motor nameplate and in this manual.) Use
adequate size wire for all branch and feeder runs. When speed control is used, follow the installation
procedures recommended by the speed control manufacturer.
Re-install electrical cover.
Unit is now ready for operation.
PNEG-1016 APP Series Knockdown Fan9
4. Operation
* Add - BLK suffix to end of fan model for black fans.
Fan ModelWidth (in.)Inside Height (in.)Outside Height (in.)
BA
APPB-36*44-1/244-1/243-1/2
APPB-50*565655
Figure 4A
Ref #Description
AOutside House Height
BInside House Height
Units may be operated using a switch, thermostat, timer or controller.
Follow wiring and operation instructions furnished with the control system selected.
When using speed controllers, follow the operation procedures recommended by the
controller manufacturer.
1. Set thermostat setting to a desired temperature. Fan will operate only when ambient temperature is
above the thermostat set temperature.
2. Some controllers have idle speed controls. Set idle speed such that the blade RPM is within the
RPM range listed in the performance table.
10PNEG-1016 APP Series Knockdown Fan
5. Maintenance
Cleaning
Clean the blade and shutter at regular intervals. Dirt and debris can cause the fan blade to become
unbalanced, resulting in excessive vibration and poor performance.
Lubrication
Motor is pre-lubricated at the factory and will not require any further lubrication.
PNEG-1016 APP Series Knockdown Fan11
6. Wiring
Electrical Wiring
All wiring should be installed in accordance with National, State and Local Electrical Codes. Fans used to
ventilate livestock buildings or other rooms where continuous air movement is essential should be
connected to individual electrical circuits, with a minimum of two (2) circuits per room. We strongly
recommend the installation of supplementary natural ventilation as well as a back-up thermostat and an
alarm system on at least one cooling stage.
For electrical connection requirements, refer to Figure 6A on motor nameplate and to information enclosed
with the “AVS” fan control to be used.
Figure 6A
12PNEG-1016 APP Series Knockdown Fan
6. Wiring
Belt Drive Wirings for Single Phase Motors
Figure 6B
Motor overload protection should be provided for each fan. A circuit breaker switch or slow blow motor
type fuses must be used.
NOTE: A safety cut-off switch should be located adjacent to each fan, such as “AP” #’s:
Back-up thermostats such as the TH-1, should always be used in conjunction with the control system.
These should be placed on a separate circuit to give the animals ventilation in the event that the
controller fails.
PNEG-1016 APP Series Knockdown Fan13
Figure 6C
7. Dimension Chart
Side view
Front view
Figure 7A
Fan Model“A”“B”“C”
APP-36F/APPB-36F*30-1/4"N/A37-7/8"
APP-36FC/APPB-36FC* 54-1/2"27"44-3/8"
APPB-50* 34-1/4"N/A50-3/8"
APPB-50C* 55"24"56-3/8"
* Add - BLK suffix to end of fan model for black fans.
Ref #Description
DAirflow
ESlope
14PNEG-1016 APP Series Knockdown Fan
8. AP Belt Drive Fan Assembly Instructions
A
B
C
D
E
Assembling the Motor Mount Leg and Bearing Plate
1. Align the motor mount leg (A) to the center of the bearing plate (B). (See Figure 8A.)
2. Fasten them together using bolts (C) and nuts (D) and torque to 120 ft.-lbs.
3. Install the grommet (E) into the bearing plate on the side where the power will be installed.
(See Figure 8B.)
4. Loosely install the belt tensioner (F) to the flange of the bearing plate on the side where the power
will be installed. (See Figure 8C on Page 16.)
PNEG-1016 APP Series Knockdown Fan15
Figure 8A
Figure 8B
8. AP Belt Drive Fan Assembly Instructions
F
A
B
Assembling the Motor Mount Leg and Bearing Plate (Continued)
Ref #Description
AMotor Mount Leg
BBearing Plate
CBolt
DNut
EGrommet
FBelt Tensioner
Figure 8C
Installing the Motor and Bearing Support Assembly into the
Fan Housing
1. Align the motor mount leg (A) with the bottom holes in the fan housing.
2. Align the bearing plate (B) with the holes in the sides of the fan housing. (See Figure 8D.)
3. Fasten the supports (A and B) to the fan housing (C) using bolts (D), washers (E) and nuts (F).
(See Figure 8E and Figure 8F on Page 17.)
16PNEG-1016 APP Series Knockdown Fan
Figure 8D
8. AP Belt Drive Fan Assembly Instructions
C
DEF
DEF
Installing the Motor and Bearing Support Assembly into the
Fan Housing (Continued)
Figure 8E
PNEG-1016 APP Series Knockdown Fan17
Figure 8F
Ref #Description
AMotor Mount Leg
BBearing Plate
CFan Housing
DBolt
EWasher
FNut
8. AP Belt Drive Fan Assembly Instructions
B
A
A
C
D
Assembling the Motor
1. Use generous amount of Loctite 242® (A) around the inside of the pulley bore (B). (See Figure 8G
and Figure 8H.)
Figure 8G
Figure 8H
2. Place the key (C) into the keyway on the motor shaft (D). (See Figure 8I.)
18PNEG-1016 APP Series Knockdown Fan
Figure 8I
8. AP Belt Drive Fan Assembly Instructions
B
E
Assembling the Motor (Continued)
3. Insert the pulley (B) onto the motor shaft (D) and key (C).
4. Tap the pulley onto the shaft until it is flush with the end of the motor shaft.
5. Tighten both set screws (E) on the pulley to 120 in.-lbs. of torque. (See Figure 8J.)
6. Wipe off excess Loctite.
PNEG-1016 APP Series Knockdown Fan19
Figure 8J
Ref #Description
ALoctite 242®
BPulley Bore
CKey
DMotor Shaft
ESet Screw
8. AP Belt Drive Fan Assembly Instructions
B
C
E
A
B
D
Installing the Motor
1. Align the motor (A) with the four (4) holes in the bearing plate (B) located next to the tensioner
arm (C). (See Figure 8K.)
2. Fasten the motor (A) to the bearing plate (B) using bolts (D) and nuts (E). (See Figure 8L.)
Figure 8K
Ref #Description
AMotor
BBearing Plate
CTensioner Arm
DBolt
ENut
Figure 8L
20PNEG-1016 APP Series Knockdown Fan
8. AP Belt Drive Fan Assembly Instructions
A
B
C
A
B
C
Aligning the Tensioner Arm
1. Align the belt tensioner along the center at a 260° angle.
NOTE: The notched marks (A, B and C) in Figure 8M are where the arm should initially be set.
After the belt is installed, the notch marks (A, B and C) on the tension arm should look like
Figure 8N.
Figure 8M
Installing the Bearings
1. Slide the bearings (A and B) onto the shaft (C).
2. Align the bearings (A and B) with the holes located in the center of the bearing plate (D) and fasten
using bolts (E) and nuts (F). (See Figure 8O on Page 22.)
3. Position the end of the shaft (C) 4-1/4" from the edge of the bearing plate (D) on the exhaust side of
the fan housing. (See Figure 8P on Page 22.)
4. Torque the set screws on the bearings to 120 ft.-lbs.
PNEG-1016 APP Series Knockdown Fan21
Figure 8N
8. AP Belt Drive Fan Assembly Instructions
A
B
E
C
F
C
E
F
D
Installing the Bearings (Continued)
Figure 8O
Figure 8P
Ref #Description
ABearing
BBearing
CShaft
DBearing Plate
22PNEG-1016 APP Series Knockdown Fan
EBolt
FNut
8. AP Belt Drive Fan Assembly Instructions
A
B
Installing the Driven Pulley onto the Shaft
1. Place Loctite 242® around the inside of the driven pulley bore.
2. Place the key into the keyway on the shaft.
3. Tap the pulley (A) onto the shaft and key. (See Figure 8Q.)
NOTE: End of shaft should align flush with the metal face of the pulley bore (B). (See Figure 8R.)
4. Make sure all pulleys are aligned.
5. Tighten both set screws on the driven pulley to 120 in.-lbs. of torque.
6. Wipe off the excess Loctite.
Figure 8Q
Ref #Description
APulley
BPulley Bore
Figure 8R
PNEG-1016 APP Series Knockdown Fan23
8. AP Belt Drive Fan Assembly Instructions
A
B
Installing the Propellar
1. Place the key into the keyway on the shaft.
2. Tap the pulley onto the shaft and key.
NOTE:End of shaft should align flush (A) with the metal face of the propellar bore. (See Figure 8S.)
3. Tighten the set screws (B) to 120 ft.-lbs. of torque. (See Figure 8T.)
4. Spin the propellar to ensure it does not interfere with the fan housing.
5. Add anti-seize along the fan blade shaft.
Figure 8S
Figure 8T
Ref #Description
AFlush
BSet Screw
24PNEG-1016 APP Series Knockdown Fan
8. AP Belt Drive Fan Assembly Instructions
B
A
D
C
Installing the Belt
1. Wrap the belt (B) around the drive pulley (A).
2. Keep tension on the belt (B) and continue to wrap the belt around tensioner arm (C) and rotate the
belt onto the driven pulley (D). (See Figure 8U.)
Figure 8U
Ref #Description
ADrive Pulley
BBelt
CTensioner Arm
DDriven Pulley
PNEG-1016 APP Series Knockdown Fan25
9. Installing a Discharge Cone
Exploded view
Figure 9A
NOTE: Fan must be installed in the wall before proceeding with discharge cone installation.
Remove packaging from cone and guard sections.
Find hardware package #10-0068 consisting of the following parts:
Part #DescriptionQty
S-8724
S-8452Flange Nut 5/16"-18 SS Waxed (Must be Waxed)20
S-7447Flange Bolt 5/16"-18 x 1" SS (Full Thread)7
S-8168Flange Bolt 5/16"-18 x 1-1/2" SS13
26PNEG-1016 APP Series Knockdown Fan
Fender
Washer 5/16" x 1-1/2" x 1/16" SS38
9. Installing a Discharge Cone
Assembling a Segmented Discharge Cone
1. Partially assemble the cone on the ground by using only the outermost two (2) holes per overlap
(six (6) total).
2. Use the 1" bolts, fender washers and flange nuts, leaving the bolts loose. (See Figure 9B.)
Figure 9B
Ref #Part #Description
ACone Panels
BS-8452Flange Nut 5/16"-18 SS Waxed (Must be Waxed)
CS-8724Fender Washer 5/16" x 1-1/2" x 1/16" SS (2)
D** 5/16"-18 x 1" Flange Bolt
** 1" Bolt used only for two (2) outermost cone assembly holes.
** 1-1/2" Bolt used to mount cone to fan and to mount guard.
PNEG-1016 APP Series Knockdown Fan27
9. Installing a Discharge Cone
Mounting the Cone to the Fan Housing
1. Place the cone on the fan leaving a 2" overlap.
2. Mark the nine (9) holes around the fan orifice.
3. Remove the cone and drill 7/16" holes where marked.
4. Mount the cone using the 1-1/2" bolts, fender washers and flange nuts. Tighten all hardware including
cone panels. (See Figure 9C.)
Figure 9C
Ref #Part #Description
AFan Outlet
BS-8452Flange Nut 5/16"-18 SS Waxed (Must be Waxed)
CS-8724Fender Washer 5/16" x 1-1/2" x 1/16" SS (2)
DDischarge Cone
ES-8168** Flange Bolt 5/16"-18 x 1-1/2" SS
** 1-1/2" Bolt also used to mount guard.
28PNEG-1016 APP Series Knockdown Fan
9. Installing a Discharge Cone
Guard Detail for 50" Fan
See guard detail in Figure 9D for appropriate eyelets to be used with fiberglass fans (F).
1. Push guard into the fan until eyelets contact the center of each cone panel.
2. Mark and drill three (3) 7/16" holes in the center of each cone panel.
3. Use 1-1/2" bolts, fender washers and flange nuts to mount the guard.
4. Tighten hardware evenly.
Ref #Description
FEyelets used to Mount Guard in Fiberglass Applications
GEyelets used to Mount Guard in Galvanized Applications
PNEG-1016 APP Series Knockdown Fan29
Figure 9D
10. Parts List
Exploded view
Ref #
APPB-36CAPPB-50C
112-009312-0094Cone (Optional) *
211-0203-WH
313-0062 / (HP) 13-022313-0044Propellar
412-0091 12-0092Housing *
511-04641 1 -0208Bearing Plate
611-046511-0209Motor Mount Leg
791-005791-0057Tensioner Arm
8(1Ø) 15-0032 / (3Ø) 15-0086 / (HP) 15-0212(1Ø) 15-0029 / (3Ø) 15-0084Motor
* For black fans add -BLK suffix after the housing, cone, grill and PVC shutter part numbers.
30PNEG-1016 APP Series Knockdown Fan
11. Warranty
GSI Group, LLC Limited Warranty
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 after sale to the original end-user or if a foreign sale,
14 months from arrival at port of discharge, whichever is earlier. The end-user’s sole remedy (and GSI’s only obligation)
is to repair or replace, at GSI’s option and expense, products that in GSI’s judgment, contain a material defect in materials
or workmanship. Expenses incurred by or on behalf of the end-user without prior written authorization from the GSI
Warranty Group shall be the sole responsibility of the end-user.
Warranty Extensions:
The Limited Warranty period is extended for the following products:
ProductWarranty Period
Performer Series Direct Drive Fan Motor3 Years
AP Fans and Flooring
Cumberland
Feeding/Watering
Systems
Grain SystemsGrain Bin Structural Design5 Years
Grain Systems
Farm Fans
Zimmerman
All Fiberglass HousingsLifetime
All Fiberglass PropellersLifetime
Feeder System Pan Assemblies5 Years **
Feed Tubes (1-3/4" and 2.00")10 Years *
Centerless Augers10 Years *
Watering Nipples10 Years *
Portable and Tower Dryers2 Years
Portable and Tower Dryer Frames and
Internal Infrastructure †
5 Years
* Warranty prorated from list price:
0 to 3 years - no cost to end-user
3 to 5 years - end-user pays 25%
5 to 7 years - end-user pays 50%
7 to 10 years - end-user pays 75%
** Warranty prorated from list price:
0 to 3 years - no cost to end-user
3 to 5 years - end-user pays 50%
† Motors, burner components
and moving parts not included.
Portable dryer screens included.
Tower dryer screens not included.
GSI further warrants that the portable and tower dryer frame and basket, excluding all auger and auger drive components,
shall be free from defects in materials for a period of time beginning on the twelfth (12
and continuing until the sixtieth (60
th
) month from the date of purchase (extended warranty period). During the extended
th
) month from the date of purchase
warranty period, GSI will replace the frame or basket components that prove to be defective under normal conditions of
use without charge, excluding the labor, transportation, and/or shipping costs incurred in the performance of this
extended warranty.
Conditions and Limitations:
THERE ARE NO WARRANTIES THAT EXTEND BEYOND THE LIMITED WARRANTY DESCRIPTION SET FORTH
ABOVE. SPECIFICALLY, GSI MAKES NO FURTHER WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING, WITHOUT LIMITATION, WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE OR USE IN CONNECTION WITH: (I) PRODUCT MANUFACTURED OR SOLD BY GSI OR (II) ANY ADVICE,
INSTRUCTION, RECOMMENDATION OR SUGGESTION PROVIDED BY AN AGENT, REPRESENTA TIVE OR
EMPLOYEE OF GSI REGARDING OR RELATED TO THE CONFIGURATION, INSTALLATION, LAYOUT, SUITABILITY
FOR A PARTICULAR PURPOSE, OR DESIGN OF SUCH PRODUCTS.
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 responsibility for any representations or warranties made by or on behalf of any dealer, agent
or distributor.
GSI assumes no responsibility for claims resulting from construction defects or unauthorized modifications to products
which it manufactured. Modifications to products not specifically delineated in the manual accompanying the equipment at
initial sale will void the Limited Warranty.
This Limited Warranty shall not extend to products or parts which have been damaged by negligent use, misuse, alteration,
accident or which have been improperly/inadequately maintained. This Limited Warranty extends solely to products
manufactured by GSI.
Prior to installation, the end-user has the responsibility to comply with federal, state and local codes which apply to the
location and installation of products manufactured or sold by GSI.
9101239_1_CR_rev7.DOC (revised July 2009)
PNEG-1016 APP Series Knockdown Fan31
This equipment shall be installed in accordance with
the current installation codes and applicable
regulations, which should be carefully followed in all