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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 © 2011 by:
tekmar Control Systems Ltd. and tekmar
Control Systems, Inc.

All specifications are subject
to change without notice

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D 528 - 12/11.

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, secondary, 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 war-
ranty period. This Limited Warranty does not cover the cost of the parts or labor to remove or transport the defec-
tive 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 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 Product was not used in compliance with tekmar’s instruc-
tions.

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 WAR-
RANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, DURABILITY OR DESCRIP-
TION 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 LIM-
ITED 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 materi-

als 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 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.

Limited Warranty and Product Return Procedure

Содержание tekmarNet 2 528

Страница 1: ...ating Cycle tN2 Communication compatible Room temperature limiting Requires 2 Wires Pulse Width Modulation CSA C US Approved for use in USA and Canada Outdoor Temperature Display Air Group Member Back...

Страница 2: ...ng the Thermostat Wiring 5 Mounting the Thermostat 5 Cleaning the Thermostat 6 Switch Settings 6 User Interface 7 Display 7 Button Operation 7 Symbols Description 7 Settings 8 14 Sequence of Operation...

Страница 3: ...f wire is 1000 feet 300 m Strip wire to 3 8 10 mm for all terminal connections Use standard 18 AWG wire for the tN2 connections Installation Location Removing The Thermostat Base Push tab 1 Remove the...

Страница 4: ...mmunication are provided to the thermostat by connecting the tN2 terminals on the thermostat to the tN2 terminals on a tN2 Wiring Center House Control Zone Manager or Expansion Module tN2 terminals ar...

Страница 5: ...g Center or Zone Manager If the thermostat display remains permanently on there may be a fault with the previously tried zone on the House Control Wiring Center or Zone Manager If the thermostat displ...

Страница 6: ...setback schedule 2 ON SCENE The thermostat responds to changes in the scene system wide manual overrides Requires the installation of a User Switch 479 to use this feature OFF OFF The thermostat does...

Страница 7: ...GROUP The air group is cooling Heating can start once the cooling is finished LOCK Locked to User access level CLOCK Operating on a programmable schedule tekmarNet Communication is present WARNING SYM...

Страница 8: ...ler SET ROOM HEAT AWAY Set the room heating temperature while in the Away scene Continued on next page Press and hold down both the and buttons for 2 seconds to change from one step to the next Releas...

Страница 9: ...ng in the Adjust menu is set to Off 40 to 122 F 4 5 to 50 0 C Default 65 F 18 5 C Installer User SET FLOOR HEAT Set the floor heating temperature while in the event Available when A slab sensor is ins...

Страница 10: ...rge number with Software Version upper right corner and the thermostat address 40 to 95 F 4 5 to 35 0 C Default 85 F 29 5 C Installer MAXIMUM SET ROOM HEAT Set the maximum room heating limit while in...

Страница 11: ...n AND A slab sensor is installed on the auxiliary sensor input AND Sensor setting in the Adjust menu is set to Floor Off 40 to 122 F Off 4 5 to 50 0 C Default Off Installer User SET FLOOR MINIMUM Set...

Страница 12: ...liary sensor input AND Sensor setting in the Adjust menu is set to Floor 1 2 3 4 Default 1 Installer SCHEDULE Thermostat can follow schedule master 1 2 3 or 4 Available when Switch setting 1 is set to...

Страница 13: ...e tekmarNet system Choose Synchronize when zone heated using a boiler Choose Auto when zone is non hydronic heating Available when No reset control on the tekmarNet system ADJUST ADJUST OFF 1 to 16 In...

Страница 14: ...t control mixing Installer tekmarNet ADDRESS The address is shown in the large number field Auto is shown in the upper number field when using automatic addressing Press the or the button to manually...

Страница 15: ...the thermostat is heating The heat can cycle on and off within 1 5 F 1 C of the Set Room Heat temperature Freeze Protection The thermostat operates the heat whenever the room or floor temperature fall...

Страница 16: ...r the group This thermostat can be set to be a member of the air group When operating as an air group the air temperature readings of all the air group member thermostats are communicated to the air g...

Страница 17: ...e Display Room Temperature Setting 1 or or Follows programmable schedule or operates at the occupied temperature 2 Away Away temperature 3 Unoccupied temperature Scenes System Override Section E When...

Страница 18: ...il all settings have been reviewed PORT ERROR Thermostat has been connected to a tN2 Zone already in use by a 2 stage device A 2 stage device requires two tN2 ports to operate This device may be conne...

Страница 19: ...ears automatically once this thermostat is given a new manually set address or if the thermostat is set to automatic addressing ROOM SENSOR SHORT CIRCUIT The built in air temperature sensor has a shor...

Страница 20: ...r sensor fault is corrected FLOOR SENSOR OPEN CIRCUIT The auxiliary floor sensor has an open circuit Check for loose or damaged wires Locate and repair the problem as described in the Data Brochure D0...

Страница 21: ...CIRCUIT The auxiliary room sensor has a short circuit Check for damaged wires Locate and repair the problem as described in the Data Brochure D 076 D077 or D084 Error clears after the auxiliary room...

Страница 22: ...arly so that the room is comfortable at the scheduled time Pressing button does not increase temperature Flashing Max Installer can increase the Maximum Set Room Heat Flashing Floor Max Floor temperat...

Страница 23: ...o 50 C RH max 80 up to 88 F 31 C decreasing linearly to 50 RH at 104 F 40 C Altitude 0 6560 feet 2000 m Installation Category II Pollution Category 2 Power supply Provided by tekmarNet 2 Control 1 3 V...

Страница 24: ...s not cover the cost of the parts or labor to remove or transport the defec tive Product or to reinstall the repaired or replacement Product all such costs and expenses being subject to Purchaser s ag...

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