Aquatrol Adp series User manual

ADP SERIES

CHEMICAL DOSING PUMP

INSTRUCTION MANUAL

MODELS: ADP-01141-1 & ADP-01141-2

146.05 mm (5.75”W)

AQUATROL |P.O. Box 2235 Chino Hills, CA 91709 •USA

I. Initial Inspection

Unpacking Check List 3

II. Product Specications

1. Operation 4

2. Pump Specications 4

3. Materials of Construction 4

4. Pump Dimensions 5

III. Pre-installation Information

1. Warnings 6-8

2. Transportation and Storage 9

3. Shipping Damage and Missing Parts 9

4. Proper Use 9

5. Assembling and Dismantling 9

IV. Installation

1. Installation of the Pump 10-11

2. Connecting to Power 12

3. Connecting to Tubing 12-13

5. Programming 15

V. Troubleshooting

1. Mechanical Faults 16

2. Electrical Faults 16

VI. Maintenance

1. Pump Maintenance 17

2. Check Valve Maintenance 17-18

VII. Terms and Conditions

Warranty 18

TABLE OF CONTENTS

®Registered trademark / ™ Trademark.

AQUATROL |P.O. Box 2235 Chino Hills, CA 91709 •USA

FOR FILE REFERENCE, PLEASE RECORD THE FOLLOWING DATA:

Model No: _______________________ Serial No: _____________________________

Installation Date: __________________ Installation Location: ___________________

When ordering replacement parts for your Aquatrol ChemDose Pump,

please include complete Model Number and Serial Number of your unit.

CAREFULLY READ AND UNDERSTAND ALL PRECAUTIONS

BEFORE INSTALLING OR SERVICING ANY METERING

I. INITIAL INSPECTION

UNPACKING CHECK LIST

Your carton should contain all of the following items. Please notify the carrier immediately

if there are any signs of damage to the pump or its parts.

1. Aquatrol CHEMDOSE Dosing Pump (1 pc)

2. Foot Valve (1 pc)

3. Injection Check Valve (1 pc)

4. Tubing (2 pcs):

Suction tube - Transparent and soft tubing (7.4 ft / 2.25 m)

Delivery tube - White and hard tubing (4.9 ft / 1.5 m)

AQUATROL |P.O. Box 2235 Chino Hills, CA 91709 •USA

II. PRODUCT SPECIFICATIONS

OPERATION

The metering pump is activated by the Teon diaphragm mounted on the piston of the

electromagnet. When the piston of the electromagnet is activated, the liquid in the pump

head is pushed out from the discharge valve. Once the electric impulse is nished and

spring mounted on the electromagnet brings the piston back to the initial position; the

liquid is sucked into the pump head by the suction valve. Then one work circle is nished.

When the pump specication is programmed, the liquid volume discharged by each stroke is

stablized. The capacity of the pump can be changed by changing the frequency of the stroke.

The stroke frequency can be changed by manually adjusting the control between 0-100%.

The actual ow capacity of the pumps will be dierent when the back pressure of the

pump is changed. The user can nd the running ow capacity according to the pressure-

ow chart of the pump. But if you want to know exact ow capacity of the running pump

in the dierent working condition, you should measure the ow capacity on site.

1. PUMP SPECIFICATIONS

• Max. Capacity: 38 GPD (144 LPD)

• Pressure: 72.5 Psi (5 bar)

• Power: 40 W

• Voltage: 110V or 220V

• Hertz: 50/60 Hz

• Flow: 1.6 gal/h (6 L/h)

• Max. Temperature: 104 °F (40 °C)

• Stroke per minute: 180

• Suction: 2 m

• IP55 protection

• Anticorrosive plastic casing

• Manual stroke frequency control

• Product Weight: 4.85 lbs (2.2 kg)

2. MATERIALS OF CONSTRUCTION

Liquid ends materials:

• Diaphragm : TEFLON

• Pump head: PVC, PP, SS316, PTFE

• Suction and the delivery valve: PVC, PP, SS316, PTFE

• Filter: PP

• Injection valve: PP (G1/2”)

• Suction tube: PVC, PE, PTFE

• Delivery tube: PVC, PE, PTFE

• Seals: FPM

AQUATROL |P.O. Box 2235 Chino Hills, CA 91709 •USA

3. PUMP DIMENSIONS:

II. PRODUCT SPECIFICATIONS

BACK

4.05 in

103 mm

3.4 in

85.5 mm

3.5 in

88.5 mm

BASE

2.4 in

61 mm

2.75 in

70 mm

0.3 in

8 mm

0.23 in

6 mm

3.4 in

86 mm

3.4 in

86 mm

SIDE

3.6 in

91 mm

2.3 in

59 mm

3.4 in

85.5 mm

0.7 in

18 mm

6.9 in

177 mm

6.1 in

156 mm

AQUATROL |P.O. Box 2235 Chino Hills, CA 91709 •USA

1. WARNINGS

Your Aquatrol ChemDose pump has been constructed of durable anti-corrosive material

and has been designed for long service life. Both electrical and mechanical reliability

will be enhanced if it is correctly used and subjected to regular maintenance.

THE FOLLOWING WARNINGS SHOULD BE TAKEN WHEN WORKING WITH AQUATROL

CHEMDOSE PUMPS. PLEASE READ THIS SECTION CAREFULLY PRIOR TO INSTALLATION.

PROTECTIVE CLOTHING

ALWAYS WEAR PROTECTIVE CLOTHING, face shield, safety glasses and gloves when

working on or near your Aquatrol ChemDose pump. Additional precautions should

be taken depending on the solution being pumped. Refer to MSDS precautions

from your solution supplier.

WATER PRE-PRIME

All Aquatrol ChemDose pumps are pre-primed with water when shipped from the

factory. If your solution is not compatible with water, disassemble the Pump Head

Assembly. Thoroughly dry the pump head, valves, seal rings, balls and Liquifram™

(diaphragm). Reassemble head assembly tightening screws in a crisscross pattern.

Rell the pump head with the solution to be pumped before priming the pump.

(This will aid in priming.)

SOLUTION COMPATIBILITY

Determine if the materials of construction included in the liquid handling portion

of your pump are adequate for the solution (chemical) to be pumped. Always refer

to the solution supplier and the Aquatrol Chemical Resistance Chart for compatibility

of your specic Aquatrol ChemDose pump. Contact your local Aquatrol distributor

for further information

PACKAGING MATERIAL DISPOSAL

Packing material should be disposed of accordingly so as to not create pollution.

The packing material should be kept out of the reach of children and

should not be eaten.

III. PRE-INSTALLATION INFORMATION

AQUATROL |P.O. Box 2235 Chino Hills, CA 91709 •USA

TUBING CONNECTIONS

ALWAYS use Aquatrol supplied tubing with your pump, as the tubing is specically

designed for use with the pump ttings. It is recommended that all tubing be

shielded to prevent possible injury in case of rupture or accidental damage.

If tubing is exposed to sunlight, black UV resistant tubing should be installed.

Check tubing frequently for cracks and replace as necessary.

FITTINGS AND MACHINE THREADS

All fittings should be hand-tightened. An additional 1/8 - 1/4 turn after the tting

contacts the seal ring may be necessary to provide a leak-proof seal. Excessive

overtightening or use of a pipe wrench can cause damage to the ttings, seals,

or pump head.

All Aquatrol ChemDose pumps have straight screw machine threads on the head

and ttings and are sealed by the seal rings or O-rings. DO NOT use Teon® tape or

pipe dope to seal threads. Teon® Tape may only be used on the 1/2” NPT thread

side of the Injection Check Valve as well as liquid end connections.

PLUMBING

Always adhere to your local plumbing codes and requirements. Be sure installation

does not constitute a cross connection. Check local plumbing codes for guidelines.

Aquatrol is not responsible for improper installations.

TOXIC AND/OR DANGEROUS LIQUID DOSAGE

» Always follow the instruction of the dosing liquid manufacturer.

» Check the hydraulic part of the pump and use it only if it is in perfect condition.

» Use only the correct materials for the tubing, valves and seals to suit the liquid

to be dosed.

» Before disconnecting the metering pump, make sure to ush out and neutralize

the pump head with proper reagent liquid.

III. PRE-INSTALLATION INFORMATION

AQUATROL |P.O. Box 2235 Chino Hills, CA 91709 •USA

III. PRE-INSTALLATION INFORMATION

ELECTRICAL HAZARD WARNINGS

The electrical installation to which the pump is connected must comply with the

standards and good practice in force in the country under consideration.

In case of a breakdown or improper pump functioning:

»SWITCH THE POWER OFF IMMEDIATELY.

»DO NOT try to repair the pump without proper instruction from the manufacturer.

Use of electrical equipment always implies observance of some basic rules:

»Do not touch the pump with wet or damp hands or feet.

»Do not operate the pump with bare feet (example: swimming pool equipment)

»Do not allow the pump to be used by children or unskilled individuals.

»Disconnected pump from the power supply when not in use.

ELECTRICAL CONNECTIONS

To reduce the risk of electrical shock, the metering pump must be plugged into a

grounded outlet with ratings conforming to the data on the pump control panel.

»The pump MUST be connected to a good grounded ground.

»All wiring must conform to local electrical codes.

»DO NOT USE ADAPTERS!

CORRECT INCORRECT

AQUATROL |P.O. Box 2235 Chino Hills, CA 91709 •USA

2. TRANSPORTATION AND STORAGE

The pump should always be moved and stored in a vertical position.

3. SHIPPING DAMAGE OR MISSING PARTS

After unpacking the pump, make sure all parts are complete. Claims for any missing parts

must be made within 7 business days of arrival.

4. PROPER USE

The pump should be used to dose the liquid which has been expressly designed to dose.

Chemical compatibility of this pump with the following solutions is rated as good.

For chemicals not listed, please contact your local representative or the factory.

» Alum » Calcium Hypochlorite

» Muriatic Acid (5% Hydrochloric Acid) » Polyphosphates

» Potassium Permanganate, 10% » Sodium Bicarbonate

» Sodium Carbonate » Sodium Hydroxide

» Sodium Hypochlorite » Sodium Hexametaphosphate

» Sodium Phosphate » Sodium Thiosulfate

» Vinegar

Any other liquids should be conrmed with the manufacturer for suitability before use.

Use of dierent liquids is considered improper and can represent a danger to the user and

equipment. Improper liquids can damage the pump material can damage the pump or the

operator. Aquatrol can help the user select the pump according to the characteristics of the liquid.

Aquatrol will not be held responsible for damage deriving from improper use of the pump.

5. ASSEMBLING AND DISMANTLING

• All metering pump cases are supplied fully assembled; no additional work need to be

done by the customer other than the required connections.

• Before repairing the pump, please do the following;

» Disconnected the power of the pump

» Relieve the pressure of the tube and disconnected the tube from the pump

» Drain or ush all dosing liquid from the pump head (turn the pump upside-down

or dismount the pump head). Always wear protective eye glasses or face shield.

» Follow instructions of the technician.

III. PRE-INSTALLATION INFORMATION

AQUATROL |P.O. Box 2235 Chino Hills, CA 91709 •USA

IV. INSTALLATION

1. INSTALLATION OF THE PUMP

Install the pump in a dry place and well away from sources of heat and in any case at

environmental temperature not exceeding 104 °F (40 °C).

Location of the pump installation should meet the following criteria and options A, B or C:

A) The ideal installation location of the pump should always be lower than the liquid

level of the tank and the injection part should always be higher than the liquid level

of the tank. This will make for an ideal mounting location since the liquid can enter

the pump head by its own weight and push air in the pump head out. It also aids in

starting the pump for the rst time. (Figure 1).

B) The location of the pump is higher than the liquid level of the tank, but lower

than the injection part. For this location, the height between the pump head

and the liquid level should be shorter than 6.5 ft (2 meters) which is the suction

height of the pump. If the height is greater 6.5 ft (2 meters), the pump will not work

properly. The pump should always be installed as close as possible to the liquid level

of the tank. If the standard tube is not used, the thin tube should be used. This is

good for the rst start of the pump. (Figure 2).

FIGURE 1

FIGURE 2

AQUATROL |P.O. Box 2235 Chino Hills, CA 91709 •USA

C) The injection part is lower than the liquid level of the tank: when the pump is installed

in this situation, the siphon will be happened, though you stop the pump, the liquid

will ow in the injection part.

The solution for this is:

»Install the back pressure valve on the delivery tube (Figure 3).

»Install the exhaust valve or drill the exhaust hole on the highest dot of the tube

to damage the siphon.

FIGURE 3

IV. INSTALLATION

AQUATROL |P.O. Box 2235 Chino Hills, CA 91709 •USA

2. CONNECTING TO POWER

The ADP Series pump is supplied with 4.9 ft (1.5 meter) power cable and plug. However,

when the pump is connected to a main circuit, an individual circuit breaker should be added

between the pump and the main circuit and grounded to the pump tightly.

• Make sure that the main circuit is switched o when connecting the power cable.

Local electrical installation guidelines and regulations MUST be observed.

3. CONNECTING THE TUBING

INLET AND OUTLET TUBING OR PIPE SIZES MUST NOT BE REDUCED. MAKE SURE

THAT ALL TUBING IS SECURELY ATTACHED TO FITTINGS PRIOR TO START-UP.

ALWAYS USE AQUATROL SUPPLIED TUBING WITH YOUR PUMP, AS THE TUBING

IS SPECIFICALLY DESIGNED FOR USE WITH THE PUMP FITTINGS.

IT IS RECOMMENDED THAT ALL TUBING BE SHIELDED TO PREVENT POSSIBLE

INJURY IN CASE OF RUPTURE OR ACCIDENTAL DAMAGE.

DO NOT USE CLEAR VINYL TUBING ON THE DISCHARGE SIDE OF THE PUMP.

THE PRESSURE CREATED BY THE PUMP CAN RUPTURE VINYL TUBING.

BEFORE INSTALLATION, ALL TUBING MUST BE CUT WITH A CLEAN SQUARE END.

VALVE AND HEAD CONNECTIONS FROM THE FACTORY ARE CAPPED OR PLUGGED

TO RETAIN PRE-PRIME WATER. REMOVE AND DISCARD THESE CAPS OR PLUGS

BEFORE CONNECTING TUBING.

IV. INSTALLATION

AQUATROL |P.O. Box 2235 Chino Hills, CA 91709 •USA

DO NOT USE PLIERS OR PIPE WRENCH ON

COUPLING NUTS OR FITTINGS.

IF TUBING IS EXPOSED TO SUNLIGHT, BLACK UV RESISTANT TUBING

SHOULD BE INSTALLED.

CHECK TUBING FREQUENTLY FOR CRACKS AND REPLACE AS NECESSARY.

The pump is supplied with a 7.4 ft (2.25 meter)

suction tube, 4.9 ft (1.5 meter) delivery tube,

foot valve and injection valve.

• The suction tube is transparent and

soft. One side is connected with the

foot valve; the other side is connected

with the suction valve of the pump.

• The delivery tube is white and hard.

One side is connected with the

injection valve; the other side is

connected with the delivery valve

of the pump.

• The size of the injection is ½” and can

be installed on the pipe directly.

IV. INSTALLATION

AQUATROL |P.O. Box 2235 Chino Hills, CA 91709 •USA

IV. INSTALLATION

4. PROGRAMMING THE ADP PUMP

Power Light Indication

Working Light Indication

ON/OFF Key

UP Key

DOWN Key

Power Cable

LED Screen

PUMP MUST BE INSTALLED ACCORDING TO

THE PREVIOUS RECOMMENDATIONS IN THIS CHAPTER

AQUATROL |P.O. Box 2235 Chino Hills, CA 91709 •USA

IV. INSTALLATION

STEP 1:

Connect the power to the pump

STEP 2:

The power light indicator will turn on.

STEP 3:

Push the ON/OFF button and the pump will begin to work.

STEP 4:

The working frequency will be displayed on the LED Screen.

STEP 5:

Push the UP or DOWN buttons to adjust to your Frequency.

AQUATROL |P.O. Box 2235 Chino Hills, CA 91709 •USA

V. TROUBLESHOOTING

1. MECHANICAL FAULTS

In the rigid structure of the pump, few mechanical faults will appear. Most faults would

include the loosening of the joints or broken tubes. Mechanical faults such as a broken

diaphragm or leaking seals seldom occur.

• If the pump is working but the ow capacity is lower:

» Clean or change the lter and the suction and delivery valves

2. ELECTRICAL FAULTS

• Power Indicator is o and the pump is not working:

» Check the power and the fuse. If this does not x the problem,

please remove the pump and return it to the manufacturer or distributor.

• The power indicator lamp is on but the impulse lamp does not ash

and the pump does not work:

» Please remove the pump and return it to the manufacturer or distributor.

• The power indicator lamp is on and the impulse lamp is on without ashing:

» Shut down the power, remove the pump and return it to the manufacturer

or distributor.

• The pump works only once:

» Remove the pump and return it to the manufacturer or distributor.

AQUATROL |P.O. Box 2235 Chino Hills, CA 91709 •USA

1. PUMP MAINTENANCE

• Check the liquid level of the chemical tank on a regular basis to ensure

that the dosing pump is working with the liquid.

• When the pump is working without liquid there is no damage to the pump,

but the system process will be aected due to the lack of liquid dosing.

A level switch can be installed with the pump so when the liquid dosing level

of the tank is lower than the set point the dosing pump can be shut o.

• Check the screws and the seal material of the dosing pump head at least once

every six months. If the dosing liquid is particularly aggressive check every

three months or more often if necessary and the following should be

observed as well.

• Check the indicator lamp to make sure its working

• Check the concentration level of the dosing liquid to make sure

the system is operating normally.

» If the concentration level is lower, the lter, suction and delivery valves

should also be checked. Clean or change them if they are not working properly.

SUCTION AND DELIVERY VALVES ALONG WITH THE FILTER SHOULD BE

CLEANED ON A REGULAR BASIS.

2. CHECK VALVE MAINTENANCE

The Check Valves in the body of the pump may on occasion become dirty and/or have an

obstruction that may cause them to not operate in an optimal manner. It is suggested that

they periodically be checked and replaced if needed.

The Aquatrol ChemDose pump has four (4) internal check valves which can be accessed by

removing the nuts from the suction and delivery valve head.

• Once the nuts are removed, the check valves can be removed by using a small pick and

hook tool. Insert the pick in the center of the check valve to pull the check valve out.

VI. MAINTENANCE

AQUATROL |P.O. Box 2235 Chino Hills, CA 91709 •USA

VI. MAINTENANCE

• Once you have removed all four (4) check valves (two on the suction side and 2 on

the delivery side), insert the new check valves back into the head. Please make

sure that all the check valve O-rings are properly placed and seated and that none

are missing.

IMPORTANT: When placing the check valves back into the pump, it is important that

they be placed in the correct direction.

You will notice that the check valves have a top side with a ”cross pattern” in the

center and the bottom side with a “round pattern”. Please make sure that all

check valves are introduced into the valve head with the “cross pattern” facing up.

(See diagram).

• Once check valves are reinserted in the proper direction reconnect the pump for use.

BOTTOM side with a

“round pattern”

TOP side with a

”cross pattern”

AQUATROL |P.O. Box 2235 Chino Hills, CA 91709 •USA

VII. TERMS AND CONDITIONS

WARRANTY

1 (one) year warranty on diaphragm. 1 (one) year warranty on all other parts.

Warranty is prorated from date of sale. Improper use of the equipment invalidates

the above guarantee.

Warrantor: AQUATROL - PO BOX 2235 Chino Hills, CA 91709, USA

WARRANTY.

EXCEPT AS EXPRESSLY WARRANTED IN WRITING BY THE SELLER, THE GOODS SOLD BY THE SELLER ARE PURCHASED BY THE BUYER ”AS IS.” THE SELLER DOES NOT WARRANT

THAT THE GOODS ARE OF MERCHANTABLE QUALITY OR THAT THEY CAN BE USED FOR ANY PARTICULAR PURPOSE. EXCEPT AS EXPRESSLY WARRANTED IN WRITING BY THE

SELLER, THE SELLER MAKES NO REPRESENTATION OR WARRANTY OF ANY KIND WITH RESPECT TO THE PRODUCTS.

(a) The Seller warrants that the items sold hereunder shall be free from defects in material or workmanship at the time of shipment by the Seller. The Seller warrants

that if within 12 months of delivery of the goods to the Buyer the Buyer returns immediately to the Seller’s premises any of the said goods which the Buyer believes to

be defective, carrier paid, properly packed and clearly marked with the Buyer’s full name and address and any other information such as serial numbers which may be

necessary to enable the goods to be identied, together with a complete description of the alleged defect, they will be repaired or new goods will be supplied in exchange

and the goods so repaired or such new goods will be delivered to the Buyer free of charge at the Seller’s premises; provided, however, that the foregoing warranty shall

be applicable only if upon demand by the Seller, the Buyer proves to the Seller’s satisfaction: (i) that the defect was due solely to defective workmanship; (ii) that no

alterations or repairs have been made to the goods except with the Seller’s written consent; (iii) that the defect was not caused by any act of the Buyer or its agents;

and (iv) that the defect was not caused by any matter beyond the reasonable control of the Seller, including, without limitation, accident or normal wear and tear. (b)

THIS WARRANTY DOES NOT APPLY UNLESS THE SELLER’S PRODUCTS ARE: (I) USED IN DOMESTIC PLUMBING APPLICATIONS; (II) INSTALLED BY A LICENSED CONTRACTOR,

PLUMBER OR QUALIFIED EQUIPMENT INSTALLATION PROFESSIONAL; AND (III) INSTALLED AND OPERATED IN ACCORDANCE WITH PUBLISHED HYDROFIT / HYDRONIX WATER

TECHNOLOGY SPECIFICATIONS. (c) All costs and expenses, including freight charges, customs duties, and insurance incurred in returning the goods to the Seller’s premises

in accordance with this provision shall be paid by the Buyer. The benet of this warranty shall not be assignable by the Buyer. (d) THIS WARRANTY DOES NOT EXTEND

TO ANY GOODS NOT MANUFACTURED BY THE SELLER EVEN THOUGH SUPPLIED BY THE SELLER NOR DOES IT EXTEND TO ANY SECOND-HAND OR RECONDITIONED GOODS

NOR DOES IT EXTEND TO COMPONENTS MANUFACTURED BY THE SELLER BUT INSTALLED, ATTACHED OR WELDED BY THE BUYER OR HIS CUSTOMER ON EQUIPMENT NOT

MANUFACTURED BY THE SELLER. GOODS NOT MANUFACTURED BY THE SELLER CARRY ONLY THE WARRANTY (IF ANY) OF THEIR MAKERS AND THE BUYER IS ENTITLED TO THE

BENEFIT THEREOF ONLY SO FAR AS THE SELLER HAS THE POWER TO TRANSFER IT. (E) THIS WARRANTY COMPRISES THE SOLE AND ENTIRE WARRANTY PERTAINING TO ITEMS

PROVIDED HEREUNDER; THE SELLER MAKES NO OTHER WARRANTY, GUARANTEE, OR REPRESENTATION OF ANY KIND WHATSOEVER. ALL OTHER WARRANTIES, INCLUDING

BUT NOT LIMITED TO MERCHANTABILITY AND FITNESS FOR PURPOSE, WHETHER EXPRESSED OR IMPLIED, OR ARISING BY OPERATION OF LAW, TRADE USAGE, OR COURSE

OF DEALING, ARE HEREBY DISCLAIMED. (f) NOTWITHSTANDING THE FOREGOING, THERE ARE NO WARRANTIES WHATSOEVER ON ITEMS BUILT OR ACQUIRED WHOLLY OR

PARTIALLY TO THE BUYER’S DESIGNS OR SPECIFICATIONS.

LIMITED REMEDY.

THE SELLER’S LIABILITY ARISING FROM OR IN ANY WAY CONNECTED WITH THE ITEMS SOLD OR THIS AGREEMENT SHALL BE LIMITED EXCLUSIVELY TO REPAIR OR REPLACEMENT

OF THE ITEMS SOLD. IN NO EVENT SHALL THE SELLER BE LIABLE TO THE BUYER OR ANY THIRD PARTY FOR ANY INCIDENTAL, CONSEQUENTIAL OR SPECIAL DAMAGES OF

ANY KIND OR NATURE WHATSOEVER, INCLUDING BUT NOT LIMITED TO LOST PROFITS ARISING FROM OR IN ANY WAY CONNECTED WITH THIS AGREEMENT OR ANY ITEMS

SOLD, WHETHER ALLEGED TO ARISE FROM BREACH OF CONTRACT, EXPRESS OR IMPLIED WARRANTY, OR IN TORT, INCLUDING WITHOUT LIMITATION, NEGLIGENCE, FAILURE

TO WARN OR STRICT LIABILITY. IN NO EVENT SHALL THE SELLER BE LIABLE TO THE BUYER OR ANY OTHER ENTITY FOR MORE THAN THE INVOICE PRICE RECEIVED BY THE

SELLER FOR ANY NON-CONFORMING PRODUCTS. THE SELLER SHALL NOT BE LIABLE TO THE BUYER OR ANY OTHER ENTITY FOR PERSONAL INJURY, PROPERTY DAMAGE, OR

ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL, CONSEQUENTIAL, PUNITIVE, EXEMPLARY, SPECIAL, OR OTHER DAMAGES OF ANY KIND, INCLUDING WITHOUT LIMITATION THE

COST OF PROCUREMENT OF SUBSTITUTE GOODS, THE LOSS OF PROFITS, PRODUCTS, OR PRODUCTION, OR THE INTERRUPTION OF BUSINESS, HOWEVER CAUSED. THE SELLER

SHALL NOT BE LIABLE TO THE BUYER OR ANY OTHER ENTITY ON ANY THEORY OF LIABILITY INCLUDING WITHOUT LIMITATION BREACH OF CONTRACT OR EXPRESS OR IMPLIED

WARRANTY, TORT, NEGLIGENCE, FAILURE TO WARN, OR STRICT LIABILITY, AND WHETHER OR NOT THE SELLER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

THE ESSENTIAL PURPOSE OF THIS PROVISION IS TO LIMIT THE LIABILITY OF THE SELLER ARISING OUT OF THE SALE OF PRODUCTS TO THE BUYER WHETHER FOR BREACH OF

CONTRACT, NEGLIGENCE, OR ANY OTHER THEORY OF LIABILITY. THESE LIMITATIONS SHALL APPLY NOTWITHSTANDING ANY FAILURE OF ESSENTIAL PURPOSE OF ANY LIMITED

REMEDY AND NOTWITHSTANDING THE PROVISIONS OF ANY OTHER AGREEMENT BETWEEN THE SELLER AND THE BUYER.

INDEMNITY FOR INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS.

(a) The Buyer shall defend and indemnify the Seller against all actions, claims, demands, penalties and costs by third parties in tort, or for infringement, or alleged

infringement, of patents, trademarks, copyrights, trade dress, trade secret or other rights of any third party resulting from the goods manufactured in accordance

with the Buyer’s specications or based on any information provided by the Buyer. The Buyer will defend any action against the Seller for title, patent, trademark,

copyright infringement, or other claimed by a third party at the Buyer’s sole cost and expense. (b) The Seller shall have no liability for infringement of any patents,

trademarks, copyrights, trade dress, trade secrets or similar rights except as provided in this provision. The Seller will defend and indemnify the Buyer against

allegations of infringement of patents, trademarks, copyrights, trade dress and trade secrets (”Intellectual Property Rights”). The Seller will defend at its expense

and will pay the cost of any settlement or damages awarded in an action brought against the Buyer based on an allegation that an item sold pursuant to this contract

infringes the Intellectual Property Rights of a third party. The Seller’s obligation to defend and indemnify the Buyer is contingent on the Buyer notifying the Seller

within 10 days after sole control over the defense of any allegations or actions, including all negotiations for settlement or compromise. If an item sold hereunder

is subject to a claim that it infringes the Intellectual Property Rights of a third party, the Seller may, at its sole expense and option, procure for the Buyer the right

to continue using said item, replace or modify said item so as to make it non-infringing, or oer to accept return of said item and return the purchase price less a

reasonable allowance for depreciation. Notwithstanding the foregoing, the Seller shall have no liability for claims of infringement based on information provided

by Buyer, or directed to items delivered hereunder for which the designs are specied in combination or use in a system of any item sold hereunder. The foregoing

in this provision shall constitute the Seller’s sole and exclusive liability and the Buyer’s sole and exclusive remedy for infringement of Intellectual Property Rights.