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Limited Warranty 

The liability of tekmar under this warranty is limited. The Purchaser, by taking receipt of any 

tekmar product (“Product”), acknowledges the terms of the Limited Warranty in effect at the time of such Product 

sale and acknowledges that it has read and understands same.

The tekmar Limited Warranty to the Purchaser on the Products sold hereunder is a manufacturer’s pass-through 
warranty which the Purchaser is authorized to pass through to its customers. Under the Limited Warranty, each 
tekmar Product is warranted against defects in workmanship and materials if the Product is installed and used 
in compliance with tekmar’s instructions, ordinary wear and tear excepted. The pass-through warranty period is 
for a period of twenty-four (24) months from the production date if the Product is not installed during that period, 
or twelve (12) months from the documented date of installation if installed within twenty-four (24) months from 
the production date.

The liability of tekmar under the Limited Warranty shall be limited to, at tekmar’s sole discretion: the cost of parts 
and labor provided by tekmar to repair defects in materials and / or workmanship of the defective product; or to the 
exchange of the defective product for a warranty replacement product; or to the granting of credit limited to the 
original cost of the defective product, and such repair, exchange or credit shall be the sole remedy available from 
tekmar, and, without limiting the foregoing in any way, tekmar is not responsible, in contract, tort or strict product 
liability, for any other losses, costs, expenses, inconveniences, or damages, whether direct, indirect, special, sec-
ondary, incidental or consequential, arising from ownership or use of the product, or from defects in workmanship 
or materials, including any liability for fundamental breach of contract.

The pass-through Limited Warranty applies only to those defective Products returned to tekmar during the warranty 
period. This Limited Warranty does not cover the cost of the parts or labor to remove or transport the defective 
Product, or to reinstall the repaired or replacement Product, all such costs and expenses being subject to Purchaser’s 
agreement and warranty with its customers.

Any representations or warranties about the Products made by Purchaser to its customers which are different from 
or in excess of the tekmar Limited Warranty are the Purchaser’s sole responsibility and obligation. Purchaser shall 
indemnify and hold tekmar harmless from and against any and all claims, liabilities and damages of any kind or 
nature which arise out of or are related to any such representations or warranties by Purchaser to its customers.

The pass-through Limited Warranty does not apply if the returned Product has been damaged by negligence 
by persons other than tekmar, accident, fire, Act of God, abuse or misuse; or has been damaged by modifica-
tions, alterations or attachments made subsequent to purchase which have not been authorized by tekmar; or 
if the Product was not installed in compliance with tekmar’s instructions and / or the local codes and ordi-
nances; or if due to defective installation of the Product; or if the Product was not used in compliance with  
tekmar’s instructions.

THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, WHICH THE GOVERNING LAW 
ALLOWS PARTIES TO CONTRACTUALLY EXCLUDE, INCLUDING, WITHOUT LIMITATION, IMPLIED WARRANTIES OF 
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, DURABILITY OR DESCRIPTION OF THE PROD-
UCT, ITS NON-INFRINGEMENT OF ANY RELEVANT PATENTS OR TRADEMARKS, AND ITS COMPLIANCE WITH OR 
NON-VIOLATION OF ANY APPLICABLE ENVIRONMENTAL, HEALTH OR SAFETY LEGISLATION; THE TERM OF ANY 
OTHER WARRANTY NOT HEREBY CONTRACTUALLY EXCLUDED IS LIMITED SUCH THAT IT SHALL NOT EXTEND 
BEYOND TWENTY-FOUR (24) MONTHS FROM THE PRODUCTION DATE, TO THE EXTENT THAT SUCH LIMITATION IS 
ALLOWED BY THE GOVERNING LAW. 

Product Warranty Return Procedure

 All Products that are believed to have defects in workmanship or materials 

must be returned, together with a written description of the defect, to the tekmar Representative assigned to the 
territory in which such Product is located. If tekmar receives an inquiry from someone other than a tekmar Repre-
sentative, including an inquiry from Purchaser (if not a tekmar Representative) or Purchaser’s customers, regarding 
a potential warranty claim, tekmar’s sole obligation shall be to provide the address and other contact information 
regarding the appropriate Representative.

IOM-T-743   2122

 

© 2021 tekmar

Tel: 1-800-438-3903 • Fax: (250) 984-0815

 tekmarControls.com

All specifications are subject to change without notice

Need help? Go to our website or contact us.

tekmarControls.com | [email protected] | 1-800-438-3903  

Limited Warranty and Product Return Procedure

Содержание tekmar 743

Страница 1: ...any attached instructions or operating parameters may lead to the product s failure Keep this Manual for future reference 0 2 4 6 8 1 Introduction The Actuating Motor 743 uses a floating action signal to adjust the position of a mixing valve It is compatible with tekmar brass mixing valves 710 to 724 It provides 88 in lbs 10 N m of torque over a 90 rotation ...

Страница 2: ...nstallation Check the Contents 4 Preparation 4 Tools Required 4 Materials Required 4 Installation Location 4 Rough In Wiring 5 Mounting 5 Wiring 6 Final Assembly 7 Testing and Troubleshooting 7 Technical Data 7 Limited Warranty and Product Return Procedure 8 ...

Страница 3: ...fies hazards which if not avoided could result in minor or moderate injury This symbol identifies practices actions or failure to act which could result in property damage or damage to the equipment It is the installer s responsibility to ensure that this control is safely installed according to all applicable codes and standards This control is not intended for use as a primary limit control Othe...

Страница 4: ...on and Operation Manual IOM T 743 Preparation Tools Required tekmar or jeweller screwdriver Phillips No 1 head screwdriver Wire Stripper Materials Required 3 conductor 18 AWG LVT solid wire Installation Location Choose the placement of the actuator motor early in the construction pro cess to enable proper wiring during rough in Consider the following Keep dry Avoid potential leakage onto the contr...

Страница 5: ...the anti rotation bolt into one of the threaded holes on the mixing valve Do not align the anti rotation bolt with the actuator motor corner cavity Install coupler onto mixing valve stem ensuring that it is pushed all the way on Black coupler for 3 way valves 710 711 712 713 714 White coupler for 4 way valves 720 721 722 723 724 Install actuator body onto the coupler 10 0 0 2 4 6 8 1 Screw Handle ...

Страница 6: ...e control Connect the Com terminal to the Common terminal on the control Actuating Motor 743 C 1 2 3 Mixing Control Powered Output R R C Opn Cls Clockwise to Open C C R R C 1 2 3 Mixing Control Unpowered Output R Opn Cls Mix Actuating Motor 743 Class 2 Transformer 24 V ac Clockwise to Open Counterclockwise to Open Connect the rotate counterclockwise terminal to the open wiring terminal on the cont...

Страница 7: ...n Use the handle to manually adjust the valve position When the handle is set to 0 the valve should be closed and there should be no heat transfer When the handle is set to 1 the valve should be fully open and there should be heat transfer To return to automatic operation use a flat blade screwdriver and set the manual override dial to the A position 0 2 4 6 8 1 0 2 4 6 8 1 Manual override dial Ac...

Страница 8: ... customers which are different from or in excess of the tekmar Limited Warranty are the Purchaser s sole responsibility and obligation Purchaser shall indemnify and hold tekmar harmless from and against any and all claims liabilities and damages of any kind or nature which arise out of or are related to any such representations or warranties by Purchaser to its customers The pass through Limited W...

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