GrowerSELECT - AirStorm AS-57E Series Installation Manual

Hog Slat Inc. Newton Grove, NC USA August 2022 Air Storm Fans AS-57EBDBPA Fan 57" FBG Panel 1.5HP 1725RPM 230V 60HZ Only AS-57EBDBPGA Fan 57" FBG Panel 1.5HP 1725RPM 230V 60HZ Only AS-57EBDBPA3 Fan 57" FBG Panel 1.5HP 1725RPM 230/460V 60HZ Only AS-57EBDBPGA3 Fan 57" FBG Panel 1.5HP 1725RPM 230/460V 60HZ Only AS-57EBDBPA-V Fan 57" FBG Panel 1.5 HP 1725RPM 230 VFD 1/3P Drive AS-57EBDBPGA-V Fan 57" FBG Panel 1.5 HP 1725RPM 230 VFD 1/3P Drive AS-57EBDBPA-NE Fan 57"HV FBG Panel 1.5 HP 1725RPM 230V 60 Hz Only AS-57EBDBPGA-NE Fan 57"HV FBG Panel 1.5 HP 1725RPM 230V 60 Hz Only

Hog Slat Inc. Newton Grove, NC USA August 2022 2 Air Storm Fans Table of Contents GrowerSELECT General Page .................................................................................................................................3 Safety .........................................................................................................................................................................4 Warning Labels .......................................................................................................................................................4 Installation ...............................................................................................................................................................5 Operation Safety .....................................................................................................................................................5 Maintenance Safety ................................................................................................................................................5 Installation .................................................................................................................................................................6 Framing ...................................................................................................................................................................6 Assembly .................................................................................................................................................................7 Wiring...................................................................................................................................................................... 18 VFD Initial Set Up. .................................................................................................................................................. 22 Pre-Operation Assessment .................................................................................................................................. 25 Operation ................................................................................................................................................................ 25 Maintenance ........................................................................................................................................................... 26 Troubleshooting .................................................................................................................................................... 28 Performance ........................................................................................................................................................... 29 FREQUENCY DRIVE CURVES .............................................................................................................................. 30 Exploded Diagrams/Replacement Parts ............................................................................................................. 31 Hog Slat Limited Warranty.................................................................................................................................... 34

Hog Slat Inc. Newton Grove, NC USA August 2022 3 Air Storm Fans GrowerSELECT General Page General Installation Notes: Make sure that power is disconnected from system prior to servicing. Installation of this equipment and related OEM equipment should be in accordance with these instructions, OEM’s installation instructions and local codes (if applicable). Failure to follow specified instructions may cause damage to equipment and/or personal injury or death. Take special note of any Warnings or Safety Decals on the equipment and in manuals. Always wear protective clothing and any applicable Personal Protective Equipment (Safety Glasses and/or Ear Plugs) when working with the equipment. Discarded materials, equipment and boxes should be recycled in accordance with local and national codes. Safety Instructions: Read all safety messages in this manual and on equipment safety decals. Follow recommended precautions and safe operating practices. Ground all electrical equipment for safety. Ground all non-current carrying metal parts to guard against electrical shock. Always keep safety decals in good condition and replace missing or damaged decals.

Hog Slat Inc. Newton Grove, NC USA August 2022 4 Air Storm Fans Safety Warning Labels Warning Decals have been placed on the equipment to warn of potentially dangerous situations. Care should be taken to keep this information intact and easy to read at all times. Replace missing or damaged safety signs. Safety–Alert Symbol This is a safety–alert symbol. When you see this symbol on your equipment, be alert to the potential for personal injury. GrowerSelect equipment is designed to be installed and operated as safely as possible...however, hazards do exist. Safety decals should be read and understood thoroughly by individuals within the local area of the fan. Safety decals should be visible from both the front and back of the fan. Should a decal be missing or damaged, please contact Hog Slat Inc. for a free replacement: Hog Slat Inc. 206 Fayetteville St. Newton Grove, NC 28366 Toll Free: 800-949-4647 Local: 910-594-0219 The below safety decal should be represented and visible on both the front and back sides of the fan. This label is identified by the HSLABEL-080 part number in the lower right corner. WARNING – FLYING OBJECTS AND ROTATING PARTS Ensure fan guards are in place during operation. Securely tighten propeller to shaft to avoid slipping. Disconnect power supply for inspection or service when guards are removed and personnel are exposed to propeller. WARNING – HIGH VOLTAGE Disconnect electrical power before inspecting or servicing equipment unless maintenance instructions specifically states otherwise. Ground all electrical equipment for safety. All electrical wiring must be done by a qualified electrician in accordance with local and national electrical codes. Ground all non-current carrying metal parts to guard against electrical shock. With the exception of motor overload protection, electrical disconnects and over current protection are not supplied with the equipment.

Hog Slat Inc. Newton Grove, NC USA August 2022 5 Air Storm Fans Installation Prior to any installation product should be inspected for any damage caused during shipping. Any damage found should be documented and communicated to liable parties. Operation Safety When fan is in operation no attempt should be made to service or interact with parts from the fan. Any attempt to interact with fan parts while the fan is operating could result in injury. Inlet and exit guards and or shutters are in place to help prevent foreign objects from entering inside the outer perimeter of the housing. If maintenance to the fan is required, interrupt the source of power to the motor and allow propeller to come to a complete stop before moving forward with any efforts to service. Maintenance Safety Air Storm Fans are designed and built with operator safety in mind. Some safeguards must be disassembled or removed for the parts to be serviced or replaced. As this fan does have moving parts and is supplied with electrical power, steps must be taken to ensure safety around these presented hazards. READ THESE INSTRUCTIONS BEFORE SERVICE OR PART REPLACEMENT 1. Read and understand the operating manual before trying to install or operate Air Storm Fans. 2. Power supply should be turned OFF and LOCKED OUT for service to motor and electrical components. Use CAUTION in checking voltage or other procedures requiring power to be ON. 3. DO NOT attempt to bypass any safety features or devices to operate the fan. 4. Keep fan clean of all debris that may collect on the motor, prop, and any bearings, belts, or pulleys. 5. Use CAUTION in working around all moving parts of the fan. Fan guards or shutters must be in place before fan can be safely started and operational.

Hog Slat Inc. Newton Grove, NC USA August 2022 6 Air Storm Fans Installation Framing The rough in opening for the fan is an exact measurement that accounts for the heads of fasteners and openings for fan. Ensure there is proper clearance for installation or rough opening may require larger measurements. Fan Model Size Rough Opening (Width x Height) 57” Fiberglass Outside Mount Panel Fan LARGE 57” X 57” (144.8 cm x 144.8 cm) SMALL 54” X 54” (137.2 cm x 137.2 cm) Additional Mounting Holes may added to accommodate rough openings that range between large and small rough openings

Hog Slat Inc. Newton Grove, NC USA August 2022 7 Air Storm Fans Assembly 1. Remove packaging from fan and cone if applicable. • Locate hardware kit(s) and supplied literature and store for later use. • Ensure not to damage the fan or components during this step. • Remove prop and ensure it free of visible damage. Cut a Treated Lumber 2”x4” to 60” Length. Attach to the exterior of the building with the top of the 2’x4” 30 Inches above the center of the rough opening, and centered below the rough opening horizontally. Provided treated lumber is used the 2”x4” may be left in place after operation, alternatively after all lag bolts are installed the 2”x4” may be removed.

Hog Slat Inc. Newton Grove, NC USA August 2022 8 Air Storm Fans 2. This step require (2) installers. Place bottom of fan assembly onto the top of the 2”x4”, rotate until fan interior face of fan mates with the wall then secure using mounting screws from hardware bag number 2, the outer hole pattern is for the large rough opening, inner hole pattern for small rough opening. 3. Loosen set screws on both pillow block bearings. There are a total of 4 set screw, be sure to loosen only, do not remove! This allows the shaft to slide into position in following steps. 4. Rotate shaft plate into position and secure with carriage bolts, nuts, and washers from hardware bag number 4 as shown below.

Hog Slat Inc. Newton Grove, NC USA August 2022 9 Air Storm Fans 5. Install prop onto shaft allowing approximately 1 inche of the shaft to protrude through the hub of the prop. Correct orientation of the prop should have the set bolt facing the exhaust side of the fan. Use Key from hardware bag number 5 on prop end of shaft. Apply Loctite 290 to prop set bolt and secure to 150 inch lbs. Optional bearing shims are provided in hardware bag as well.. If needed these can be installed under the bearings to raise the height of the shaft. By design these are not needed but are provided in the rare case the height of the shaft needs to be adjusted. To install bearings shims simply loosen bearing hardware and slide bearing shims under the bearings and re tighten bearing hardware. Additionally if prop is off center horizontally bearing hardware should be loosened, prop centered, then hardware re tightened. 6. Rotate motor plate to align holes and install carriage bolts, nuts, and washers from hardware bag number 4.

Hog Slat Inc. Newton Grove, NC USA August 2022 10 Air Storm Fans 7. Loosen bolt holing tension arm in place and rotate as shown below. Once in place retighten bolt 8. Install motor onto motor plate as shown using hardware from hardware bag number 8. The motor should be centered horizontally and should be slide as far toward the exhaust side of the fan as possible.

Hog Slat Inc. Newton Grove, NC USA August 2022 11 Air Storm Fans 9. Install motor pulley onto motor shaft. Key to be utilized is taped to the motor. Do not tighten set screws at this time. Set screws should face the intake side of the fan. Motor pulley should be oriented with large side facing interior of building or intake of fan. 10. Install Belt by placing belt around tension arm and drive sheave, then rotate large pulley so the belt rotates onto the assembly. Check for proper tension, the second indicator mark on the belt tensioner is the desired operating tension. If belt lacks tension adjust tension arm as needed ! ENSURE ALL PULLEYS AND DRIVE COMPONENTS ARE PROPERLY ALIGNED TO ALLOW THE BELTS TO OPERATE ON THE SAME PLANE ! If required, loosen bearing set screws to adjust drive pulley location. If loosening bearing set screws alone don’t not allow shaft to move loosen the mounting hardware of ONE of the bearings to free shaft 11. Once components are aligned validate clearance of prop around orifice and also check for clearance between the prop and motor. There should be a minimum of ¾” clearance between the prop and nonshaft end of motor. Finally tighten all set screws on bearings, on pulleys and recheck set bolt on prop. Validate all hardware is tight, and set screws are tightened to 13 ft/lbs with Loctite 290 before continuing.

Hog Slat Inc. Newton Grove, NC USA August 2022 12 Air Storm Fans Remove Butterfly assembly crate. Insert 4 cap head screws from the inside of the butterfly assembly (holes are threaded to hold fasteners in place). Tighten with Allen wrench until snug. 12. The butterfly assembly comes pre-installed onto housing. Inspect orientation of butterfly Correct orientation of the butterfly is critical to correct operation. Spring attachment bolts should be oriented towards the ground as shown. At this time also inspect tightness of fit of the butterfly to the orifice. BE SURE TO VALIDATE BUTTERLFY ORIENTATION AGAIN! SPRING ATTACHMENT BOLTS SHOULD BE ORIENTED TOWARDS THE GROUND.

Hog Slat Inc. Newton Grove, NC USA August 2022 13 Air Storm Fans If removed previously re-attach butterfly bolts bolts but do not tighten at this point. This step requires (2) installers To reattached butterfly hook the butterfly assembly on the top of the outside of the orifice. Ensure the vertical support is properly aligned and the butterfly is oriented correctly (SEE BELOW IN RED) before continuing. Manipulate the orifice inside the butterfly assembly and loosely attach the mounting brackets with lock nuts. Press butterfly onto the fan assembly until the edge of the throat bottoms out against the vertical and horizontal members of the butterfly assembly. 13. From inside the house attach the butterfly spring bracket as shown. Then attach both supplied springs onto the predrilled holes in the bracket securing the other end to the bolts on the butterfly door using supplied 1/4”-20 stainless lock nuts mounted to butterfly. 14. Assemble cone. This step requires (2) installers. Begin by placing one cone panel on the ground with the end with connection slots slightly elevated. Insert the connection tabs into the connection slots and rotate to parallel. Continue for all 4 panels.

Hog Slat Inc. Newton Grove, NC USA August 2022 14 Air Storm Fans Connect cone panels to form round shape. This step requires (2) installers. Stand the cone upright with the larger diameter on the ground and force the cone to bend to allow the final connection tabs to insert into the remaining connection slots. Secure round connections with 5/16”-18 X 3/4” hex bolts, 5/16” flat washers, and 5/16”-18 serrated nuts form hardware bag number 13 leaving the slots closet to the larger diameter open at this time. A washer should be used on the inside and outside of each connection. BOLT HEADS SHOULD BE ON THE OUTSIDE OF THE CONE! 15. Using 2 people lift the cone and butterfly assembly and slide OVER THE BUTTERFLY BUT UNDER THE MOUNTING BRACKET! Push onto the assembly until slots bottom out on the mounting bolts. Twist cone to lock into place then completely tighten the pre-installed bolts to secure.

Hog Slat Inc. Newton Grove, NC USA August 2022 15 Air Storm Fans Drill a ¼” hole at the 12 o’clock position in the cone assembly at the butterfly ring to the exit side of the fan. Then insert end of supplied stainless steel cable through hole at the 12 o’clock position just before the butterfly, secure end above cone with supplied cable clamp. 16. Using (4) of the supplied zip ties, secure the two exit guards together to form a circular cone guard. Put one zip tie at the very top and one at the very bottom of the guard. Evenly space two additional zip ties. 17. Insert grill guard into cone and secure each connection with a 5/16”-18 X 1” hex bolt, (2) 5/16” flat washers, and a 5/16”-18 serrated flange nut from hardware bag number 13. Leave Top and Bottom connection open at this time.

Hog Slat Inc. Newton Grove, NC USA August 2022 16 Air Storm Fans Use hardware form bag 17 for the top and bottom connection of the fan exit guard. Pull stainless steel cable until tight and having it exit at the 6 o’clock position of the cone. Wrap stainless steel cable around bolt twice and tighten to secure. Cable should be tight but should not be applying force to the assembly. This step is optional. If an on center spacing distance of 72” or greater was chosen move to page 13. In the event on center spacing of less than 72” was chosen cone panels can be deformed and bolted to each other provide uniform airflow and to eliminate opposing vibration. Exit guards should be modified accordingly to still provide maximum protection.

Hog Slat Inc. Newton Grove, NC USA August 2022 17 Air Storm Fans 18. From the interior of the house assemble interior guard as shown with supplied zip ties. (8) total zip ties should be used securing all 8 corners. 19. Mount cup hooks to support interior guard, cup hooks can be found in hardware bag number 19. 4 should be used across the top capturing the corners with 2 supports in the middle. The remaining 2 should be located on the bottom right and bottom left corners to secure the interior guard. Depending on spacing chosen for fans slight, modifications may have to be made to the mounting of the interior guard. THIS COMPLETES THE HOUSING ASSEMBLY OF THE FAN

Hog Slat Inc. Newton Grove, NC USA August 2022 18 Air Storm Fans Wiring To access motor, turn shutter retainer clips so shutter can be removed. Again, make sure that power is disconnected from system prior to servicing. Always ensure proper prop rotation after install or motor replacement. During operation air should be directed from inside the building to the outside. ALWAYS FOLLOW MOTOR WIRING DIAGRAM PROVIDED ON MOTOR! ELECTRICAL SHOCK HAZARD! • Motor replacement and the associated wiring changes should only be made by qualified and properly trained individuals. • Failure to follow the above warning can cause improper equipment function, premature failure of equipment or electrical shock, leading to property damage or personal injury. Single Phase (230 Volt Wiring) Three Phase (230/460 Wiring) -note rotation, if change is needed swap any leg (L1, L2, or L3).

Hog Slat Inc. Newton Grove, NC USA August 2022 19 Air Storm Fans If you have purchased a product with a VFD Motor please see below! The following motors DO NOT contain internal thermal protection. They are intended to be used in conjunction with a variable frequency drive (Listed in table below). If any of the motors listed below are used in an application where they are not directly controlled by a variable frequency drive, then INSTALLATION/VALIDATION OF EXTERNAL THERMAL PROTECTION IS REQUIRED! EXTERNAL THERMAL PROTECTION SHOULD BE SIZED APPROPRIATELY Please reference NEC 430.31/430.32/430.40 for additional information regarding overload protection sizing. Motor Drive HS9308-VFD HSFI-1001 HS9306A-VFD HSFI-1001 HS9309-VFD HSFI-1001 HS9314-VFD HSFI-1002 HS9378-VFD HSFI-1002 NOTE: Please be aware that when determining wire and or breaker size and layout that fans with phase conversions (Single to Three Phase) should be sized according to the AMP draw of Drive and not the motor. Examples are shown below. Wire size should be appropriate to accommodate Drive’s input rated Amperage. Fan Model Number input Rated Amps AS-14EDDLP-V 8.8A AS-18EDDLP-V 8.8A AS-24EDDLP-V 8.8A AS-36EDDLPA-V 8.8A AS-54XEBDLP-V 13.3A AS-57EBDBP-V 13.3A AS-57EBDBPG-V 13.3A AS-54EDDLP-ID 20.0A WS-F52B2A-V 13.3A WS-54SBDLA-V 13.3A WS-54PBDBG-V 13.3A

Hog Slat Inc. Newton Grove, NC USA August 2022 20 Air Storm Fans .

Hog Slat Inc. Newton Grove, NC USA August 2022 21 Air Storm Fans

Hog Slat Inc. Newton Grove, NC USA August 2022 22 Air Storm Fans VFD Initial Set Up. The following settings should be input to the drive initially. The start source, standard reference, and minimum frequency setting should be adjusted following minimum ventilation testing. In order to adjust the settings, provide power to the drive and depress the blue M button to access the set point menu. Example is provided below. To access/change settings depress blue M button, using the up and down arrows scroll until desired setting is on the display screen, Depress the blue M button to select the setting, using the up and down arrow keys input desired value. Once desired value is displayed depress the blue M butting again to save the setting. Use up and down arrows to advance to next setting. Setting 60Hz (208-240V) Supply 50Hz (208-240V) Supply P100 Start Control Source 0 0 P101 Standard Reference Source 0 0 P102 Minimum Frequency 30 30 P103 Maximum Frequency 60 50 P104 Acceleration Time 7 7 P105 Deceleration Time 7 7 P110 Start Method 5 5 P152 Scaling Frequency 60 50 P161 Speed at Max Frequency 60 50 P302 Motor Rated Voltage 230 220 P303 Motor Rated Current FLA from Motor @230V 60HZ FLA from Motor @ 220V 50Hz P304 Motor Rated Frequency 60 50 P305 Motor Rated Speed RPM from Motor @60Hz RPM from Motor @ 50Hz TO RESET DRIVE TO FACTORY SETTINGS CHANGE SETTING P199 TO 03 (For 60 Hz) OR 04 (For 50 Hz)

Hog Slat Inc. Newton Grove, NC USA August 2022 23 Air Storm Fans Minimum Ventilation Testing The following steps should be taken BEFORE ANIAMALS ARE PLACED! If two drives are present both drives must be set up and tested simultaneously. Provide power to drive(s) and press the green Run button on both drive(s) Ensure fan(s) are operating and rotating correct direction. 30 Hz should be displayed on drive(s) Manually adjust the vents to the desired opening for minimum ventilation. Adjust fan(s) speed using the up and down arrows ensuring to adjust both units (if 2 drives are present) until the desired static pressure is reached. Note the setting! This is now the minimum frequency setting for minimum ventilation. Depress the Red stop button Following the same method from above adjust the following settings for all supply voltages and frequencies P100 Start Control Source Set to (1) Terminal Strip P101 Standard Reference Source Set to (1) 0-10VDC Terminal Strop P102 Minimum Frequency Set to frequency determined above in minimum ventilation testing If two drives are present ensure both drives are set up the same. Drive set up is now complete and is set to automatic mode (controlled via whole house controller) *The 0-10 Volt signal supplied from the whole house controller must be modified (scaled) appropriately based on minimum ventilation testing. 60Hz Example if 30 hz is determined to be the minimum setting the 0-10V signal should become 5-10V signal. 30Hz/60Hz = .5 .5 X 10V = 5V 50Hz Example if 30 Hz is determined to be the minimum setting the 0-10V signal should become 6-10V signal. 30Hz/50Hz=.6 .6 X 10V= 6V

Hog Slat Inc. Newton Grove, NC USA August 2022 24 Air Storm Fans Back Up Thermostat Set Up The supplied Variable Frequency Drive is capable of accepting a backup signal to tell the drive to operate at a user defined speed if a condition is met. (Example a thermostat) The following steps and wiring diagram illustrate how to set this up. Connect back up signal device as shown below. Following the same method from above adjust the following settings P121 TB-13A Input Function Set to (3) Auto Reference: Preset 1 P125 Acceleration Time 2 Set to (7) Seconds P126 Deceleration Time 2 Set to (7) Seconds P131 Preset Speed #1 Set to desired override speed (60) Hz for full speed.

Hog Slat Inc. Newton Grove, NC USA August 2022 25 Air Storm Fans General Installation Notes: Make sure that power is disconnected from system prior to servicing. Installation of this equipment and related OEM equipment should be in accordance with these instructions, OEM’s installation instructions and local codes (if applicable). Failure to follow specified instructions may cause damage to equipment and/or personal injury or death. Take special note of any Warnings or Safety Decals on the equipment and in manuals. Always wear protective clothing and any applicable Personal Protective Equipment (Safety Glasses and/or Ear Plugs) when working with the equipment. Discarded materials, equipment and boxes should be recycled in accordance with local and national codes. Safety Instructions: Read all safety messages in this manual and on equipment safety decals. Follow recommended precautions and safe operating practices. Ground all electrical equipment for safety. Ground all non-current carrying metal parts to guard against electrical shock. Pre-Operation Assessment Before beginning fan operation, please follow the below checklist to ensure that: ✓ Fan power cord securely connected to a good power supply. ✓ All safety labels are visible to personnel that will work in the area. ✓ Exit wire guard and inlet shutter are in place and secured to the fan housing. ✓ No foreign objects are protruding through the fan housing. Operation At all times during operation, fan orifice should be free of debris. In the event any component of the fan is compromised, discontinue use immediately and contact your local Hog Slat representative.

Hog Slat Inc. Newton Grove, NC USA August 2022 26 Air Storm Fans Maintenance In order to begin any maintenance or service to the fan, power must be turned OFF and all moving parts must come to a complete STOP before accessing. All parts inside of the fan housing are accessed by removing the exit wire guard and inlet shutter. Once service is complete, clean excessive build-up from parts. Excessive dust and dirt on parts can cause vibration in the propeller and overheating of the motor. Before beginning operation again, ensure that all safeguards are back in place and all foreign objects are free from the area. DURING MAINTENANCE AND OPERATION THE FOLLING MUST BE MAINTAINED TO ENSURE PROPER PERFORMANCE AND TO EXTEND USABLE COMPONENT LIFE. • DRIVE COMPONENTS ALIGNMENT o Proper alignment of pulleys, tension arms, etc.. is required to avoid excessive belt and drive component wear. Failure to maintain correct alignment during maintenance will void warranty of drive components ▪ A straight edge or laser alignment device should be utilized to check for alignment of drive components [! IMPORTANT ! If for any reason drive system components are removed/replaced or loosened; it is important to ensure that components are properly realigned to achieve proper performance and longevity ] • BELT TENSION AND DIRECTION (when applicable) o Proper belt tension and direction is critical to avoid excessive belt and drive component wear. Failure to maintain correct belt tension during operation or maintenance will void warranty of drive components. ▪ Supplied belt tensioner should be used to ensure proper belt tension. ▪ Correct operation occurs when the tension arm is operating at the second indicator mark ▪ Correct belt direction (when applicable) can be determined by an indicator on the belt notating desired rotation direction

Hog Slat Inc. Newton Grove, NC USA August 2022 27 Air Storm Fans • PROPER V GROOVE MAINTAINCE o Proper V groove dimensions are critical to maintaining performance and eliminating excessive belt wear. Failure to maintain proper V groove dimension will void warranty of drive components. ▪ V belt gauges should be utilized to check for correct V groove dimensions. ▪ Alternatively belts location on pulley can be used. Correct dimensions should allow belt to ride slightly above the outermost diameter of the pulleys, if belt rides below outermost diameter, pulley(s) should be changed.

Hog Slat Inc. Newton Grove, NC USA August 2022 28 Air Storm Fans Please see below for direction regarding applying grease to pillow block bearings UCP20516G5 (Bearings shipped on Grower Select Fans) Grease Amount: (1) Stroke on most standard grease guns or 0.8 grams * Volume dispensed per stroke should be verified with grease gun manufacturer Grease Interval: Every 300 Hours of Operation Type of Grease: Lithium Based NLGI No.2 Note: ELECTRIC OR BATTERY POWERED GREASE GUNS SHOULD NOT BE USED AND MAY VOID WARRANTY! Troubleshooting Trouble Possible Cause(s) Corrective Action Excessive noise Worn motor bearing. Replace Damage to fan blade Replace prop Loose fasteners on motor or housing Tighten fasteners Excessive vibration Fan blade is out of balance due to dirt build-up. Clean entire unit Fan blade is out of balance due to damage Replace prop Insufficient airflow Intake or exhaust guards clogged with debris Clean entire unit Intake or exhaust blocked by foreign object Remove object from airflow path Fan won’t operate Open power supply circuit. Check wiring and reset circuit breaker Defective motor Reset motor, repair, or replace Motor overheats and nuisance trips Improper airflow due to clogged Inlet/Outlet Clean entire unit Motor or Fan prop has excessive debris build-up Clean entire unit

Hog Slat Inc. Newton Grove, NC USA August 2022 29 Air Storm Fans Performance Hog Slat Inc. takes great pride in supplying our customers with fans that meet or exceed their performance numbers. This is achieved by testing fans from the production line and continually working to maintain consistency in test data. BESS LABS TEST 17261 AS-57EBDBPA Static Pressure (in.H2O) Airflow (cfm) Rpm Volts Amps Watts cfm/Watt 0.00 33000 541 230.4 5.87 1338 24.9 0.05 31300 540 229.9 6.16 1408 22.2 0.10 29100 538 229.8 6.45 1473 19.8 0.15 26400 537 229.7 6.67 1524 17.3 0.20 23400 536 229.4 6.88 1572 14.9 0.25 19800 535 229.3 7.02 1605 12.3 0.30 12600 535 229.4 6.89 1574 8.0 BESS LABS TEST 17262 AS-57EBDBP-NE Static Pressure (in.H2O) Airflow (cfm) Rpm Volts Amps Watts cfm/Watt 0.00 34500 577 230.4 6.72 1502 23.0 0.05 32800 575 229.5 7.09 1576 20.8 0.10 30600 573 229.3 7.47 1655 18.5 0.15 28400 571 228.9 7.87 1739 16.4 0.20 25600 569 228.6 8.23 1814 14.1 0.25 22300 567 229.5 8.41 1858 12.0 0.30 17400 568 229.7 8.22 1821 9.6

Hog Slat Inc. Newton Grove, NC USA August 2022 30 Air Storm Fans FREQUENCY DRIVE CURVES

Hog Slat Inc. Newton Grove, NC USA August 2022 31 Air Storm Fans Exploded Diagrams/Replacement Parts AS-57EBDBP

Hog Slat Inc. Newton Grove, NC USA August 2022 32 Air Storm Fans Item Key Replacement Part Number Description FAN 1 HS900-57F Prop 3 Blade 56.25" Diameter SS AS-57EBDBPA AS-57EBDBPA3 AS-57EBDBPA-V AS-57EBDBPA-NM ASC-57EBDBPA ASC-57EBDBPA3 ASC-57EBDBPA-V ASC-57EBDBPA-NM AS-57EBDBPA-NE 1 HS900-57G Prop 3 Blade 56.25" Diameter Galvanized AS-57EBDBPGA AS-57EBDBPGA3 AS-57EBDBPGA-V AS-57EBDBPGA-NM ASC-57EBDBPGA ASC-57EBDBPGA3 ASC-57EBDBPGA-V ASC-57EBDBPGA-NM AS-57EBDBPFA-NE 5 UCP20516G5 Bearing 1" Pillow Block Standard 2 Set Screws ALL 7 HS9014C Motor 1.5 HP 1725 RPM 50/60 Hz 1 PH 208-230V 1.2 SF AS-57EBDBPA AS-57EBDBPGA ASC-57EBDBPA ASC-57EBDBPGA AS-57EBDBPG-NE AS-57EBDBPGA-NE 7 HS9314 Motor 1.5 HP 1725 RPM 208-230/460V 3 Ph 60 Hz TEAO AS-57EBDBP3A AS-57EBDBPG3A ASC-57EBDBP3A ASC-57EBDBPG3A 7 HS9314-VFD Motor 2 HP 1725 RPM 208-230/460V 3 Ph 60 Hz TEAO VFD Compat AS-57EBDBPA-V AS-57EBDBPGA-V ASC-57EBDBPA-V ASC-57EBDBPGA-V 8 HS903-3 Tensioner Rotary Assembly With Splash Guards ALL 9 PAK3058 Pulley AK30-5/8 ALL EXCEPT BELOW 9 PAK3258 Pulley AK32-5/8 AS-57EBDBPA-NE AS-57EBDBPGA-NE 10 PAK991 Pulley AK99-1 ALL 14 HS901-57 Butterfly Assembly 57" Fan ALL

Hog Slat Inc. Newton Grove, NC USA August 2022 33 Air Storm Fans 16 AS-57305P Panel Cone 57" Poly Black ALL 17 HS902-57E Guard Prop 57" Fan ALL N/S GAX49 Belt V 1/2" X 51" Hi-Power Gates ALL N/S HS903-14 Spring Butterfly 52" Windstorm ALL N/S WS-HW1 Hardware Kit Shutter Retainer 8ct. ALL N/S WS-HW12A Hardware Kit AS-57EBDBP 57" Fan AS-57EBDBPA AS-57EBDBPA3 AS-57EBDBPA-V AS-57EBDBPA-NM ASC-57EBDBPA ASC-57EBDBPA3 ASC-57EBDBPA-V ASC-57EBDBPA-NM AS-57EBDBPA-NE N/S WS-HW12GA Hardware Kit AS-57EBDBPG 57" Fan AS-57EBDBPGA AS-57EBDBPGA3 AS-57EBDBPGA-V AS-57EBDBPGA-NM ASC-57EBDBPGA ASC-57EBDBPGA3 ASC-57EBDBPGA-V ASC-57EBDBPGA-NM AS-57EBDBPGA-NE N/S HSFI-1002 Inverter Frequency 2HP 240V 0-500Hz NEMA4X Outdoor AS-57EBDBPA-V AS-57EBDBPGA-V ASC-57EBDBPA-V ASC-57EBDBPGA-V For OSHA compliant guards, contact your local Hog Slat representative.

Hog Slat Inc. Newton Grove, NC USA August 2022 34 Air Storm Fans Hog Slat Limited Warranty Hog Slat warrants products to be free from defects in material or workmanship for a period of twenty-four (24) months from the date of original purchase. Hog Slat will credit, repair, or replace, at its option any product deemed defective within this time period. Labor costs associated with the replacement or repair of the product are not covered by the Seller/Manufacturer. Conditions and Limitations 1. The product must be installed by and operated in accordance with the instructions published by the Seller/Manufacturer or Warranty will be void. 2. Warranty is void if all components are not original equipment supplied by the Seller/Manufacturer. 3. This product must be purchased from and installed by an authorized retailer/distributor or certified representative thereof or the Warranty will be void. 4. Malfunctions or failure resulting from misuse, abuse, negligence, alteration, accident, or lack of proper maintenance shall not be considered defects under the Warranty. 5. This Warranty applies only to components/systems for the care of poultry and livestock. Other applications in industry or commerce are not covered by this Warranty. 6. This Warranty applies only to the Original Purchaser of the product. The Seller/Manufacturer shall not be liable for any Consequential or Special Damage which any purchaser may suffer or claim to suffer as a result of any defect in the product. “Consequential” or “Special Damages” as used herein include, but are not limited to, lost or damaged products or goods, costs of transportation, lost sales, lost orders, lost income, increased overhead, labor and incidental costs and operational inefficiencies. THIS WARRANTY CONSTITUTES THE SELLER/MANUFACTURER’S ENTIRE AND SOLE WARRANTY AND THIS MANUFACTURER EXPRESSLY DISCLAIMS ANY AND ALL OTHER WARRANTIES, INCLUDING, BUT NOT LIMITED TO, EXPRESS AND IMPLIED WARRANTIES AS TO MERCHANTABILITY, FITNESS FOR PARTICULAR PURPOSES SOLD AND DESCRIPTION OR QUALITY OF THE PRODUCT FURNISHED HEREUNDER. Hog Slat Retailers/Distributors are not authorized to modify or extend the terms and conditions of this Warranty in any manner or to offer or grant any other warranties for GrowerSelect products in addition to those terms expressly stated above. An officer of Hog Slat must authorize any exceptions to this Warranty in writing. The Seller/Manufacturer reserves the right to change models and specifications at any time without notice or obligation to improve previous models.

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Hog Slat Inc. Newton Grove, NC USA August 2022 36 Air Storm Fans This equipment must be installed in accordance with all State and Local Codes and applicable Regulations which should be followed in all cases. Authorities having jurisdiction should be consulted before installations are made. Hog Slat, Inc. PO Box 300 Newton Grove, NC 28366 Phone: (910) 594-0219 Fax: (910) 594-1392 www.hogslat.com Copyright © 2017 by Hog Slat, Inc. Part Number: HSManual-135A Rev A6 HSART-509 Market: Hog & Poultry

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