POWERTECH AF4001 Air Filtration System

: October 29, 2023
: POWERTECH

POWERTECH AF4001 Air Filtration System

PowerTec Air Filtration System (Model No. AF4001)

The PowerTec Air Filtration System is designed to effectively purify the air in your workspace. The 1/6 HP motor easily purifies the air of fine dust particles that are created during woodworking and other types of projects. This air filtration system is easy to install and comes with a remote control for convenient operation.

Product Specifications

Motor Specifications:
- Horsepower (Maximum Developed): 1/6 HP
- Voltage: 120V AC
- Hertz: 60Hz
Filtration:
- Filters 99% of dust particles up to 5 microns in size
- Two-stage filtration system with a primary filter and a HEPA filter
Remote Control: Included

Product Usage Instructions

Assembly

The PowerTec Air Filtration System is shipped assembled, but some installation is required. Follow these steps to assemble the unit:

Unpack the unit and ensure that all parts are present according to the product manual.
Install the mounting hooks on the ceiling or a suitable location above your workspace.
Attach the eye bolts onto the top of the unit, and use the flange nuts to secure them in place.
Attach the hook chains onto the eye bolts, and adjust the chains so that the unit is level and centered above your workspace.
Connect the power cord to the unit, and plug it into a suitable electrical outlet.

Operations

Follow these steps to operate the PowerTec Air Filtration System:

Ensure that the unit is properly assembled and installed according to the product manual.
Turn on the unit using the ON/SPEED control button.
Select the desired filtration timing using the timer button.
The unit will automatically turn off after the selected time.
To turn off the unit manually, press the OFF button.

Maintenance

Regular maintenance is required to ensure the efficient operation of the Powertec Air Filtration System. Follow these steps to maintain your unit:

Periodically check the filters and replace them as necessary. Refer to the product manual for instructions on replacing filters.
Replace the remote control batteries as necessary. Ensure that you use two AA batteries.
If the unit stops working, refer to the troubleshooting section of the product manual for guidance.

By following these guidelines, you can ensure that your Powertec Air Filtration System operates efficiently and effectively, providing you with a safe and clean workspace.

Visit us on the web at powertecproducts.com
You will need this manual for safety instructions, operating procedures, and warranty. Put it and the original sales invoice in a safe, dry place for future reference.

SPECIFICATIONS

Horsepower (Maximum Developed) …………. 1/6 HP
Voltage ………………………………120 V Hertz ………………………………..60 Hz
Controls ………………. Manual or Remote Control
Number of Speeds ………………………….3
Air Flow (CFM) …………………….300/350/400
Outer Filter ………………………….5 Micron
Inner Filter …………………………..1 Micron
Filtration Timing …………. Auto Off, 1 HR, 2 HR, 4HR
Impeller …………………………Squirrel Cage
Sound Rating @ 3 Feet ………….Hight Speed 69dB
Medium Speed 67dB
Low Speed 62dB

MOTOR SPECIFICATIONS

This air filtration system is supplied with a 1/6 HP motor installed. The 120 Volt AC universal motor has the following specifications:

Horsepower (Maximum Developed) . . . . . . . . . . . . ..1/6 HP
Voltage ………………………………..120
Hertz. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..60

GENERAL SAFETY RULES

WARNING
For your own safety, read and understand all warnings and operating instructions before using any tool or equipment.

WARNING
Some dust created by operation of power tool contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. To reduce your exposure to these chemicals, work in a well ventilated area and work with approved safety equipment. Always wear OSHA/NIOSH approved, properly fitting face mask or respirator when using such tools.

WARNING
Failure to follow these rules may result in serious personal injury. Remember that being careless for even a fraction of a second can result in severe personal injury.

WORK PREPARATION

Wear proper apparel. Do not wear loose clothing, gloves, neckties, rings, bracelets or other jewelry which may get caught in moving parts of the tool.
Nonslip protective footwear is recommended. Wear protective hair covering to contain long hair.
Wear eye and hearing protection. Always use safety glasses. Eye protection equipment should comply with ANSI Z87.1 standards. Hearing equipment should comply with ANSI S3.19 standards.
Wear face mask or dust mask if operation is dusty.
Be alert and think clearly. Never operate power tools when tired, intoxicated or when taking medications that cause drowsiness.

WORK AREA PREPARATION

Keep work area clean. Cluttered work areas and benches invite accidents.
Work area should be properly lighted.
Do not use the machine in a dangerous environment. The use of power tools in damp or wet locations or in rain can cause shock or electrocution.
Three-prong plug should be plugged directly into properly grounded, three-prong receptacle.
Use the proper extension cord. Make sure your extension cord is in good condition. It should have grounding prong and should be of the correct gauge.
Keep children and visitors away. Your shop is a potentially dangerous environment. Children and visitors can be injured.
Make your workshop childproof with padlocks, master switches or remove switch keys to prevent any unintentional use of power tools.
It should have a grounding prong and should be of the correct gauge.

TOOL MAINTENANCE

Turn the machine “OFF”, and disconnect the machine from the power source prior to inspection.
Maintain all tools and machines in peak condition. Keep tools sharp and clean for best and safest performance.
Follow instructions for lubricating and changing accessories.
Check for damaged parts. Check for alignment of moving parts, binding, breakage, mounting and any other condition that may affect tool’s operation.
Poorly maintained tools and machines can further damage the tool or machine and/or cause injury.
A guard or any other part that is damaged should be repaired or replaced. Do not perform makeshift repairs.

TOOL OPERATION

Avoid accidental start-up. Make sure that the tool is in the “OFF” position before plugging in.
Use the right tool for your job. Do not force your tool or attachment to do a job for which it was not designed.
Disconnect tool when changing parts.
Don’t force the workpiece on the machine. Damage to the machine and/or injury may result.
Never leave tool running unattended. Turn the power off and do not leave tool until it comes to a complete stop.
Do not overreach. Loss of balance can make you fall into a working machine, causing injury.
Never stand on tool. Injury could occur if the tool tips, or if you accidentally contact the cutting tool.
Know your tool. Learn the tool’s operation, application and specific limitations before using it.
Use a proper extension cord of the correct gauge. Your extension cord should have a grounding prong, and should be in good condition.
Handle workpiece correctly. Keep hands away from moving parts.
Turn tool off if it jams.
Always feed workpiece against the direction of the sanding rotation. To maintain control, properly support long or wide work-pieces.

CAUTION
Think safety! Safety is a combination of operator common sense and alertness at all times when tool is being used.

WARNING
Do not attempt to operate tool until it is completely assembled according to the instructions.
SAVE ALL WARNINGS AND INSTRUCTIONS FOR FUTURE REFERENCE

SPECIFIC SAFETY RULES FOR AIR FILTRATION SYSTEM

Be aware of general power tool safety. Make sure all the safety rules are understood.

Disconnect the machine from power source whenever adjusting or replacing any parts.
Do not plug air filtration system in unless switch is in the “OFF” position.
Keep hands away from all moving parts.
Wear eye protection or face shield during operation.
Make sure all mobile parts move freely and are free from interference.
If ceiling mounted, bottom of air filtration system must be at least 7 feet above the floor.
If ceiling mounted, mounts must be anchored to building structure which will support a minimum of at least 100 pounds. Never mount to surfaces such as dry wall or false ceiling grinds, etc.
To reduce the risk of electrical shock, do not expose air filtration to water or rain.
Never duct a machine directly into the air filtration system.
Do not use air filtration system without filters in place.
To avoid a potentially dangerous situation, do not use this machine to filter flammable vapors or smoke. This air filtration system is designed and intended for the filtration of airborne wood dust only. It is neither designed nor intended for any other purpose whatsoever.
Use the machine for filtering wood dust only. Not for use filtering sheet rock dust, silica, lead paint dust, asbestos, biohazards, smoke, toxic fumes, spray paint or flammable liquids.
Failure to follow these rules may result in serious personal injury/or property damage.

ASSEMBLY

UNPACKING
Refer to Figure 1
The air filtration system is shipped assembled and requires minimum assembly and installation.

Examine shipping carton for freight damage before opening. If shipping carton is damaged file a claim with the carrier immediately.
Carefully remove all contents from shipping carton. The shipping carton contains:
- 1 – Air Filtration System
- 1 – Remote Control (Batteries Required: Two AA batteries, Not included)
- 4 – Mounting Hooks
- 4 – Eye Bolts
- 4 – Flange Nuts
- 4 – Hook Chains
- 1 – Owner’s Manual (not shown)

NOTE : Contact the customer service center if any of these parts are missing.
NOTE: After unit is assembled dispose of all packaging material in an environmentally safe way.

INSTALLATION

Refer to Figure 1 to 4
This air filtration system is specifically designed to circulate and filter non-metallic dust, which is generated throughout the work area. The unit can be located on a work bench or hung from an overhead support. When selecting a location ensure the power source is easy to access. Use the carry handle when moving the unit.

IMPORTANT : When determining a location for the air filtration system, always select a location where the air flow is unrestricted. Locate the unit away from corners and any heating or cooling vents.

CAUTION
Clamp the air filtration system in place if using on sawhorses or a workbench.

Work Bench Location

Place the air filtration system onto a work bench, ensure the air flow is not restricted and the unit is away from corners and any heating or cooling vents.
Plug the power cord into the correct receptacle. (Refer to Power Source paragraph in this section of the manual.)

Hanging Mount
Tools required for assembly:
No. 2 Phillips screwdriver (not supplied) 10 mm wrench (not supplied)
NOTE: Hang the unit at least 7 Feet above floor level and away from corners and any heating or cooling vents.

Remove four screws from the cabinet top (Figure 2).
Thread the flange nut almost all the way up on to the eye bolt (Figure 3).
Thread the eye bolt into the hole on the cabinet top. Tighten flange nut against the cabinet top. Hold the eye bolt so it does not spin while tightening the flange nut.
Repeat for remaining three eye bolts.
Anchor the four mounting screws into the building’s ceiling joist. Never mount to surface such as dry wall or false ceiling grids, etc (Figure 4).

CAUTION
Mounting hooks must be anchored to a building structure which can support a minimum of 100 pounds. Never mount to surface such as dry wall or false ceiling grids, etc.

Place a hook chain on each mounting screw (Figure 4).
Attach each eye bolt to the hook chain (Figure 4).
Ensure the unit is level horizontally. Adjust if needed.
Plug the power cord into the correct receptacle. (Refer to Power Source paragraph in this section of the manual.)

POWER SOURCE

WARNING

Do not connect to the power source until the machine is completely assembled.
The machine is wired for 120 volts, 60 HZ alternating current. Before connecting the machine to the power source, make sure the switch is in the “OFF” position. Running the unit on voltages which are not within range may cause overheating and motor burn-out. Heavy loads require that voltage at motor terminals be no less than the voltage specified on nameplate.

GROUNDING INSTRUCTIONS

WARNING
Improper connection of equipment grounding conductor can result in the risk of electrical shock.

The machine should be grounded while in use to protect operator from electrical shock.
In the event of an electrical short circuit, grounding reduces the risk of electrical shock by providing an escape wire for the electric current.
This machine is equipped with an approved 3-conductor cord rated at 120V and a 3-prong grounding type plug for your protection against shock hazards.
Grounding plug should be plugged directly into a properly installed and grounded 3-prong grounding-type receptacle, as shown (Figure 5).
The plug must be plugged into an outlet that is properly installed and grounded in accordance with all local codes and ordinances.
Check with a qualified electrician or service personnel if these instructions are not completely understood or if in doubt as to whether the tool is properly grounded.
Do not modify plug provided. If it will not fit in outlet, have a proper outlet installed by a qualified electrician. Use only 3-wire extension cords, that have 3-prong grounding type plugs and matching 3-conductor receptacles that accept the machine’s plug, as show in Figure 6.

Figure 5 – 3-Prong Receptacle

Do not permit fingers to touch the terminals of plug when installing or removing from outlet.

Inspect tool cords periodically, and if damaged, have it repaired by an authorized service facility.
The conductor with insulation having an outer surface that is green with or without yellow stripes is the equipment-grounding conductor. If repair or replacement of the electric cord or plug is necessary, do not connect the green (or green and yellow) wire to a live terminal.
A temporary 3-prong to 2-prong grounding adapter (see Figure 6) may be used to connect this plug to a matching 2-conductor receptacle as shown in figure 6. The temporary adapter should be used only until a properly grounded outlet can be installed by a qualified electrician.

Figure 6 – 2-Prong Receptacle

In Canada, the use of temporary adapter is not permitted by the Canadian Electric Code. Where permitted, the rigid green tab or terminal on the side of the adapter must be securely connected to a permanent electrical ground such as a properly grounded water pipe, a properly grounded outlet box or a properly grounded wire system.

Many cover plate screws, water pipes and outlet boxes are not properly grounded. To ensure proper grounding means that it must be tested by a qualified electrician.

EXTENSION CORDS
Use proper extension cords. Make sure the extension cord is in good condition. Use only 3-wire extension cords that have 3-prong grounding type plugs and 3-pole receptacles which accept the tool plug. When using an extension cord, make sure to use one heavy enough to carry the current of the machine. An undersized cord will cause a drop in the voltage, resulting in loss of power and overheating. Use the table to determine the minimum wire size (A.W.G.) extension cord.
Extension Cord Length

Wire Size……………. …………………… A.W.G.
Up to 25 ft…………… ………………… 16 gauge

NOTE: Using extension cords over 25 ft. long is not recommended.

OPERATION

Refer to Figure 7 to 8
This air filtration system can be controlled using the remote control (Figure 7) or the control panel (Figure 8) located at the rear of the unit.
NOTE: The filtration timing can ONLY be controlled with the remote.

ON/SPEED CONTROL
Press the ON/SPEED button on the remote control or the control panel. When turned on the air filtration system will be in the LOW speed. The LOW LED light on the control panel will illuminate. Press the ON/SPEED button to change speeds. The LOW, MID or HI LED light will illuminate to indicate the selected speed.

FILTRATION TIMING
NOTE: The filtration timing can ONLY be controlled with the remote.
The TIME button controls the timer setting. The 1 HR, 2 HR and 4HR LED lights on the control panel (Figure 8) will illuminate to show the filtration timing length.

Press the TIME button once and the 1HR LED light will illuminate. The machine will operate for 1 hour then turn off.
Press the TIME button twice and the 2HR LED light will illuminate. The machine will operate for 2 hours then turn off.
Press the TIME button three times and the 4HR LED light will illuminate. The machine will operate for 4 hours then turn off.

NOTE : If no filtration timing LED light is illuminated filtration system will operate until the unit is turned off.

TO TURN THE UNIT OFF
Press the OFF button on the remote control or the control panel to turn the unit off.

MAINTENANCE

WARNING
Disconnect the machine from power source whenever adjusting or replacing any parts.

CHANGING THE FILTERS
Refer to Figure 9
The inner and outer filters should be replaced and / or cleaned depending on the amount of usage and the environment of your workshop. Clogged filters will reduce the amount of air circulation.

Lift up on the clips located at the top and bottom of the cabinet and remove the outer filter.
Pull the inner filter from the cabinet. The inner filter can be blown out with air or washed to extend its life. The filter should be completely dry before reinstalling into the unit.
Insert the new or cleaned inner filter and then install the new outer filter. The arrow on the outer filter indicates the air flow direction, ensure the filter is positioned properly.

FUSE REPLACEMENT
The fuse/fuse cap is located on the rear of the unit in the control panel. Replace the fuse if needed.

Turn the fuse cap counterclockwise with a Phillips head screwdriver. Pull the fuse cap and fuse away from the control panel.
Insert a new fuse (UL250V2A) into the fuse cap and place the fuse cap into the control panel. Turn the fuse cap clockwise to secure into place.

REMOTE CONTROL BATTERY REPLACEMENT

Remove the battery compartment cover on the remote control.
Replace the batteries. Ensure the batteries are oriented as shown inside the battery compartment. Use AA batteries (Not Included)
Replace the battery compartment cover.

NOTE: When disposing batteries, think of the protection of the environment. Check with your local authorities for an environmentally safe way for battery disposal.

TROUBLESHOOTING

SYMPTOM	POSSIBLE CAUSE(S)	CORRECTIVE ACTION
Motor does not run	1. Machine not plugged in	1. Plug power cord into

electrical receptacle
2.     ON/SPEED button is in “OFF” position| 2.     Press the ON/SPEED button to turn unit on
3.     Power switch or cord is faulty| 3.     Replace switch or power cord
4.     Blown fuse or tripped circuit breaker| 4.     Overloaded electrical circuit
5.     Remote control is not working| 5.       Point remote control directly at control panel

– Make sure infrared remote sensor on the control panel is not blocked

– Move remote control closer to the control panel for better direct infrared signal

6.     Remote control batteries are dead| 6.     Replace batteries (Non Included). See Remote Control Battery Replacement for instruction
7.     Infrared receiver is not working| 7.     Inspect or replace control panel circuit board
8.     Control panel ON/OFF button is not working| 8.     Inspect or replace control panel circuit board
9.     Control panel fuse is blown| 9.     Replace blown fuse, see Fuse Replacement for instruction
10. Motor does not work| 10. Replace motor
Motor stalls or does not have full power| 1.     Incorrect line voltage| 1. Have a qualified electrician check circuit for proper voltage
2.     Motor capacitor has failed| 2.     Replace motor capacitor
3.     Control panel circuit board has failed| 3.     Inspect or replace control panel circuit board
System has vibration or is noisy| 1.     Motor or cabinet part is loose.| 1. Inspect all hardware and retighten or replace
2.     Motor fan is rubbing cover| 2.     Check position of fan and cover. Adjust or replace loose/ damaged part
3.     Motor bearings are loud| 3.     Rotate motor shaft to isolate the issue. Replace worn bearings
4.     Air filters rattle| 4.     Inspect and reposition filters
5.     Impeller fan is loose, unbalanced or damaged| 5.       Turn machine off and unplug from power

– Inspect impeller for bent or damaged areas

– Secure impeller on motor shaft and replace if any damage is found

6.     Motor base is loose in the cabinet| 6.     Tighten any loose fasteners
Poor air flow and dust collection| 1.     Filters are dirty| 1.     Clean or replace both air filters frequently. See Change Filters for instruction
2.     Poor system location in shop| 2.     Reposition system in the shop for best air circulation
Fuse blows or circuit breaker trips| 1.     Overloaded electrical circuit breaker| 1.     Reduce the amount of items on circuit
2.     Wrong fuse or circuit breaker| 2.     Replace with correct fuse or circuit breaker
3.     Undersized or excessive length of extension cord| 3.     Use correct size extension cord

AIR FILTRATION SYSTEM PARTS ILLUSTRATION

AIR FILTRATION SYSTEM PARTS LIST

Key No. Part No. Description Specification Qty| Key No. Part No. Description Specification Qty
---|---
1| AF4000001| Hex Nut| M4| 13| 61| AF4000061| Fan Housing Cover-R| | 1
2| AF4000002| Flat Washer| Ø4| 13| 62| AF4000062| Hex Cap Screw| M5X25| 4
3| AF4000003| Lock Washer| Ø4| 13| 63| AF4000063| Eye Bolt| | 4
4| AF4000004| Pan Head Screw| M4X12| 5| 64| AF4000064| Flange Nut| M6| 4
5| AF4000005| Pan Head Screw| M6X15| 6| 65| AF4000065| Hook Chain| | 4
6| AF4000006| Air Box Front Cover| | 1| 66| AF4000066| Wire Nut 18AWG| | 2
7| AF4000007| Grid Plate| 266X140X1| 1| 67| AF4000067| Stripe Label| | 2
8| AF4000008| Air Guide| | 1| 68| AF4000068| Logo Label| | 2
9| AF4000009| Hex Nut| M6| 6| 69| AF4000069| Switch Box Cover| | 1
10| AF4000010| Flat Washer| Ø6| 6| 70| AF4000070| Lock Wire Nut| P2S| 2
11| AF4000011| Lock Washer| Ø6| 6| 71| AF4000071| Lock Wiring Nut| | 1
12| AF4000012| Socket Head Cap Screw| M4X12| 8| 72| AF4000072| Hook Screw| | 4
13| AF4000013| Self Tapping Screw| ST4X10| 10| 73| AF4000073| Tooth Lock Washer| Ø4| 1
14| AF4000014| Air Box| ST4.8×10L| 1| 74| AF4000074| Insulation Washer| Ø3

4170| 2

15| AF4000015| Pan Head Screw| M6X12| 4| | | | |
16| AF4000016| Handle| M6 x 14| 1| | | | |
17| PAF400017| Handle Bracket| | 1| | | | |
18| AF4000018| Pan Head Screw| M5X16| 2| | | | |
19| AF4000019| Flat Washer| Ø5| 3| | | | |
20| AF4000020| Lock Washer| Ø5| 3| | | | |
21| AF4000021| Hex Nut| M5| 6| | | | |
22| AF4000022| Pan Head Screw| M5X12| 1| | | | |
23| AF4000023| Tooth Lock Washer| Ø5| 2| | | | |
24| AF4000024| Wire| 18AWG| 1| | | | |
25| AF4000025| Grid Plate| 251X428| 1| | | | |
26| 75006| Inner Pocket Filter| 421x241x160| 1| | | | |
27| 75007| Electostatic Outer Filter| 421x241x45| 1| | | | |
28| AF4000028| Rubber Foot| Ø3| 4| | | | |
29| AF4000029| Remote Control Label| | 1| | | | |
30| AF4000030| Remote Control Top Cover| | 1| | | | |
32| AF4000032| Spring| Ø5.3xØ10| 1| | | | |
33 AF4000033| Remote Control Bottom Cover| 1
34 AF4000034| Battery Cover| 1
35 AF4000035| Remote Control PCB| 1
36 AF4000036| Power Cord| 1
37 AF4000037| Strain Relief 6P-4| 1
38| AF4000038| Pan Head Screw| M5X20| 1
39| AF4000039| Fuse Holder| | 1
40| AF4000040| Fuse Holder Cap| | 1
41| 75013| Fuse| UL250V2A| 1
42| AF4000042| Control Panel Label| | 1
43| AF4000043| Flat Head Screw| M3X30| 2
45| AF4000044| Self Tapping Screw| ST4X14| 2
46| AF4000045| Printed Circuit Board| | 2
47| AF4000046| Switch Box| | 1
48| AF4000047| Flat Washer| Ø3* 6| 4
49| AF4000048| Lock Washer| Ø3| 4
50| AF4000049| Hex Nut| M3| 4
51| AF4000050| Wire| | 1
52| AF4000051| Fan Wheel| | 1
53| AF4000052| Fan Housing Cover-L| | 1
54| AF4000053| Fan housing Cover-M| | 1
55| AF4000054| Rubber Spacer| | 4
56| AF4000055| Large Washer| 5| 4
57| AF4000056| Nylon Insert Lock Nut| M5| 4
58| 75010| Motor| | 1
59| AF4000059| Capacitor Cover| | 1
60| AF4000060| Capacitor| | 1

WARRANTY

Thank you for investing in a POWERTEC product. This product has been designed and manufactured to meet high quality standards and is guaranteed for domestic use against defects in workmanship or material for a period of 12 months from the date of purchase. This guarantee does not affect your statutory rights.

LIMITED 1 YEAR WARRANTY AND 30-DAY SATISFACTION GUARANTEE POLICY
POWERTEC products are designed and manufactured by Southern Technologies LLC. All warranty communications should be directed to Southern Technologies LLC by calling 847-780-6120, 9 AM to 5 PM, Monday through Friday, US Central Time.

30- DAY SATISFACTION GUARANTEE POLICY
During the first 30 days after the date of purchase, if you are dissatisfied with the performance of this POWERTEC tool for any reason, you may return the tool to the retailer from which it was purchased for a full refund or exchange. You must present proof of purchase and return all original equipment packaged with the original product. The replacement tool will be covered by the limited warranty for the balance of the one year warranty period.

LIMITED ONE YEAR WARRANTY
This warranty covers all defects in workmanship or materials in this POWERTEC tool for a one year period from the date of purchase. This warranty is specific to this tool. Southern Technologies, LLC reserves the right to repair or replace the defective tool, at its discretion.

HOW TO OBTAIN SERVICE
To obtain service for this POWERTEC tool you must return it, freight prepaid, to POWERTEC. You may call 847-780-6120 for more information. When requesting warranty service, you must present the proof of purchase documentation, which includes a date of purchase. POWERTEC will either repair or replace any defective part, at our option at no charge to you. The repaired or replacement unit will be covered by the same limited warranty for the balance of one year warranty period.

WHAT IS NOT COVERED

This warranty applies to the original purchaser at retailer and may not be transferred.
This warranty does not cover consumable items such as saw blades, knives, belts, discs, cooling blocks and sleeves. This warranty does not cover required service and part replacement resulting from normal wear and tear, including accessory wear.

This warranty does not cover any malfunction, failure or defect resulting from:

misuse, abuse, neglect and mishandling not in accordance with the owner’s manual.
damage due to accidents, natural disasters, power outage, or power overload.
commercial or rental use.
alteration, modification or repair performed by persons not recommended by POWERTEC.

DISCLAIMER

To the extent permitted by applicable law, all implied warranties, including warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, are disclaimed. Any implied warranties, that cannot be disclaimed under state law are limited to one year from the date of purchase. Southern Technologies LLC. is not responsible for direct, indirect, incidental or consequential damages. Some states do not allow limitations on how long an implied warranty lasts and/or do not allow the exclusion or limitation of incidental or consequential damages, so the above limitations may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Southern Technologies LLC., makes no warranties, representations, or promises as to the quality or performance of its products other than those specifically stated in this warranty.
Southern Technologies, LLC Waukegan, IL 60087