Limited warranty and product return procedure, Technical data, Setting the belimo actuator – tekmar M3061 Mixing Valve Adapter Kit User Manual
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tekmar Control Systems Ltd., Canada
tekmar Control Systems, Inc., U.S.A.
Head Office: 5100 Silver Star Road
Vernon, B.C. Canada V1B 3K4
(250) 545-7749 Fax. (250) 545-0650
Web Site: www.tekmarcontrols.com
Product design, software and literature are Copyright © 2008 by:
tekmar Control Systems Ltd. and tekmar Control Systems, Inc.
2 of 2
All specifications are subject to change without notice.
Printed in Canada. D 011A - 11/08.
Limited Warranty The liability of tekmar under this warranty is limited. The Pur-
chaser, 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 Prod-
uct 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 installa-
tion 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 lim-
ited 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, secondary, incidental or consequential, arising from ownership or use of the 
product, or from defects in workmanship or materials, including any liability for funda-
mental 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 Pur-
chaser’s agreement and warranty with its customers.
Any representations or warranties about the Products made by Purchaser to its cus-
tomers 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 warran-
ties 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 modifications, 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 ordinances; or if due to defective installation of the Product; or if the Prod-
uct 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 MER-
CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, DURABILITY OR 
DESCRIPTION OF THE PRODUCT, 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 LIMITA-
TION 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 
Representative, including an inquiry from Purchaser (if not a tekmar Representa-
tive) 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.
Limited Warranty and Product Return Procedure
Mixing Valve Adapter Kit M3061
Technical Data
Literature —
D
011A
Maximum Actuator Torque
— 360 in-lb (40 Nm)
Ambient Temperature Range
— -22 to 122°F (-30 to 50°C)
Coupler/Standoff Material
— 304 Stainless Steel
Bushing Material
— Oilite Bronze (Self-lubricating)
Plate Material
— 304 Stainless Steel
Compatible Actuators
— Belimo GMB24-3 On/Off-Floating
Point Control, Non-Spring Return, 
24 V (ac)
Actuator Opening Time
— 150 sec.
Setting the Belimo Actuator
Wire the Belimo actuator to the floating mix outputs on 
the tekmar mixing control as shown.
Ensure the coupler shaft can rotate freely inside the 
actuator shaft clamp. Set the valve handle to the 
‘closed’ position. Depress manual override button (A) 
and rotate the clamp to the ‘0’ position. Tighten both 
clamp nuts (B) to about 7 ft-lb.
With manual override (C) depressed, rotate clamped 
shaft (D) all the way to the ‘1’ position on the actuator. 
Valve should be fully open.
Set reversing switch to the ‘1’ position for the 
described setup. This switch allows the open/close 
wiring to be reversed without the need to physically 
switch the red and white wires. Actuator running time 
is 150 seconds.
1.
2.
3.
4.
1
3
2
4
R e d
Blk
Wh t
Pwr Opn Cls
Mix
C lass II T r ansfor m er
120 /240 V ( ac) - 24 V (ac )
R
C
tekm ar M ixing
Outputs
Belim o
G M B24 - 3
24 V ( ac)
B
A
C
D
