tekmar Control Systems 10850A Wireless Sensor/Transmitter User Manual

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Document ID	2977935
Application ID	0PuY9jOB8pOAncOc3LndNg==
Document Description	Users Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	68.68kB (858461 bits)
Date Submitted	2016-05-03 00:00:00
Date Available	2016-10-30 00:00:00
Creation Date	2016-04-28 07:41:56
Producing Software	Adobe PDF Library 15.0
Document Lastmod	2016-04-28 07:42:00
Document Title	Users Manual
Document Creator	Adobe InDesign CC 2015 (Windows)

087_D
05/16
Wireless Outdoor Sensor 087
Accessories
Replaces: New
Installation & Operation Manual
The tekmar Wireless Outdoor Sensor 087 provides a simple solution to include outdoor
temperature measurement in any application without exterior wiring. The transmitter
and receiver are sold pre-linked and are installation-ready. With exceptional range
and an 8 year battery life, the Wireless Outdoor Sensor 087 provides maximum
accuracy, convenience and reliability.
Power
Communication
Low Battery
Link
Wireless Outdoor Sensor 087
Receiver
Features
• Compatible with all tekmar controls and
thermostats as well as other manufacturers
products
• 10K (type 2 and 3), 5K, 12K and 20K
resistance setting options
• Low transmitter battery status indicator
on the receiver
A Watts Water Technologies Company
• Power and communication indicator lights
• Transmitter temperature range of
-40°F to 140°F (-40°C to 60°C)
• Long battery life (minimum 8 years) with
included 1.5V Lithium AA batteries
• 5000 ft. open range
• 8 walls / 250 ft. indoor range
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© 2016
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FCC ID: 2AHQR-10850A IC ID: 21247-10850A
FCC: This product has been tested and found to comply with FCC part 15 subpart C. Operation is subject to the following two
conditions: (1) this device may not cause Harmful interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation of the device. However, there is no guarantee that interference
will not occur in a particular installation. If this device does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on. The user is encouraged to try to correct the interference
by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help
Warning: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s
authority to operate the equipment.
Industry Canada: This Device complies with Industry Canada License-exempt RSS standard(s). Operation is subject to
the following two conditions: 1) this device may not cause interference, and 2) this device must accept any interference,
including interference that may cause undesired operation of the device under Industry Canada regulations.
Warning: FCC and IC Radiation Exposure Statement
The Transmitter device must provide a separation distance of at least 20 cm (8 chines) from all persons and must not be
co-located or operating in conjunction with any other antenna or transmitter.
It is your responsibility to ensure that this control is safely installed
according to all applicable codes and standards. tekmar is not responsible
for damages resulting from improper installation and/or maintenance.
To avoid serious personal injury and damage to the equipment:
• Read Manual and all product labels BEFORE using the equipment.
Do not use unless you know the safe and proper operation of this
equipment.
• Keep this Manual available for easy access by all users.
• Replacement Manuals are available at tekmarControls.com
• Disconnect all power before opening the control.
• Do not attempt to service the control. There are no user serviceable
parts inside the control. Attempting to do so voids warranty.
© 2016
087_D - 05/16
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Step 1 - Check the Contents
Check the contents of this package. If any of the contents listed are missing or
damaged, please refer to the Limited Warranty and Product Return Procedure on
the back of this brochure and contact your wholesaler or tekmar sales representative
for assistance.
• One Receiver Unit (for indoor installation) • One Transmitter Unit (for outdoor
installation) • 2 1.5V AA Lithium batteries • Installation hardware • One Installation
& Operation Manual
Step 2 - Install receiver
When choosing the location for the receiver unit, consider the following:
• Interior Wall.
• Keep dry. Avoid potential leakage onto the unit.
• Relative Humidity less than 90%. Non-condensing environment.
• No exposure to extreme temperatures beyond 32 to 122°F (0 - 50°C)
• Away from equipment, appliances, or other sources of electrical interference.
• Easy access for wiring
• Approximately 5 feet (1.5 m) off the finished floor.
• DO NOT mount the transmitter or receiver in a metal enclosure, or on a
surface with conductive properties. It will reduce the signal strength and
affect the communication distance and reliability.
Grasp the front cover by the fingertip
grips on the top and bottom of the
enclosure and pull the front cover off.
Remove the wiring cover screw.
The enclosure is either mounted flush
onto a wall or it can be placed onto a 2"
x 4" electrical box. The mounting holes
in the enclosure accept #6 screws.
Wiring to the control enters the wiring
chamber through the back or bottom of
the enclosure.
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© 2016
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Step 3 - Provide power
24 V (ac) Power to the receiver unit
Connect the 24 V (ac) power supply to the R and
C terminals (1 and 2) on the receiver unit. Replace
the cover.
Power
Use a separate power supply for the receiver when
connecting to a 24 V (ac) powered control.
24 V (ac)
Batteries in the transmitter unit
Remove the cover from the transmitter unit. Pull out the
plastic tab that is keeping the batteries from making
contact. Put the cover back on the base and secure
with screws.
Please note: 1.5V Lithium batteries are required to
provide the specified battery life and temperature range.
Step 4 - Confirm Link
If the communication light is displayed on the control, the
transmitter is linked properly.
If the light is not on, the devices will need to be linked.
Power
Communication
Low Battery
Remove the cover on the transmitter so that the button below
the battery terminals can be accessed. Press and hold both
the button on the transmitter and the button on the receiver
simultaneously for 5 seconds. Linking is successful when
the communication LED is on.
Power
Communication
Low Battery
Link
Wireless Outdoor Sensor 087
Receiver
© 2016
087_D - 05/16
4 of 8
Link
Wireless Outdoor Sensor 087
Receiver
Step 5 - Install transmitter
• The transmitter should be mounted on an exterior wall which
best represents the heat load on the building (a northern wall
for most buildings and a southern facing wall for buildings with
large south facing glass areas)
• In order to prevent heat transmitted through the wall from
affecting the sensor reading, it may be necessary to install
an insulating barrier behind the enclosure.
• The 087 should not be exposed to heat sources such as
ventilation or window openings.
• The 087 should be installed at an elevation above the ground
that will prevent accidental damage or tampering.
• Do not install the transmitter on a conductive surface.
Loss of Communication Troubleshooting
If the Communication LED is not on, please try the following:
1. Confirm that the receiver is powered with 24 V (ac) by observing that the green
Power LED is on.
2. Confirm that batteries are still good. If the batteries are dead, the
Communication and Low Battery LEDs will be off.
3. Try re-linking the devices, as described on page 4.
4. Reset the receiver by pressing the link button momentarily.
5. If the communication LED remains off, please call Technical Customer Support
at (250) 545-7749 or email tekmar.customerservice@wattswater.com.
LED Operation
LED Indicator
Power
Status
Description
On (Green) Normal operation
Off
No power. Check that the wires are securely
connected to the device.
Communication On (Green) Signal is good.
Off
No signal. There is a loss of communication or the
transmitter battery is dead, resulting in an open
circuit error on the control.
Flashing
Signal is weak. Consider relocating a device to
obtain a stronger signal.
Low Battery
On (Red)
Battery life is low. Replace within 3 months.
Off
Battery is good.
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Sensor Voltage Limit: 5 V (dc) maximum
Meets Class B: Canadian
ICES-003, FCC Part 15
Sensor terminal wiring
10850AR
Designed and
assembled in Canada
Connect 2-conductor wire between the control or device that requires
an outdoor temperature reading and the sensor terminals
Power (3 and 4)
on the receiver. This connection is not polarity sensitive. Set the DIP
Communication
switches to match the type of resistance reading required.
Sensor
Low Battery
To outdoor sensor terminals
on tekmar or other
manufacturers control
Date Code
Link
Wireless Outdoor Sensor 087
Receiver
Sensor Resistance Settings
DIP switches in the right side of the wiring
chamber
Power
Sensor
are configured to match the sensor requirements
of the
connected control.
'10K Type 2' is the default setting that works with all tekmar
controls and thermostats with outdoor sensor inputs. To
determine the correct setting for other control types, refer
to the following temperature resistance charts.
OFF
ON
OFF
ON
OFF
OFF
OFF
ON
ON
OFF
Temperature
-40°C
-35°C
-30°C
-25°C
-20°C
-15°C
-10°C
© 2016
ON
Resistance
42316
32651
25395
19903
15714
12493
10000
Temperature
-5°C
0°C
5°C
10°C
15°C
20°C
25°C
Resistance
8056
6530
5325
4367
3601
2985
2487
Temperature
30°C
35°C
40°C
45°C
50°C
55°C
60°C
ON
10K Type 3
Resistance
239686
179200
135185
102861
78913
61020
47543
Sensor
10K TYPE 2 (tekmar)
10K TYPE 3
5K
12K
20K
ON
10K Type 2 (tekmar)
Resistance
336095
242426
176801
130307
97007
72910
55303
OFF
OFF
OFF
OFF
ON
Temperature
-40°C
-35°C
-30°C
-25°C
-20°C
-15°C
-10°C
087_D - 05/16
Resistance
37313
29490
23457
18780
15130
12263
10000
Temperature
-5°C
0°C
5°C
10°C
15°C
20°C
25°C
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Resistance
8194
6752
5592
4655
3893
3271
2760
Temperature
30°C
35°C
40°C
45°C
50°C
55°C
60°C
ON
5K
Resistance
168243
121342
88487
65210
48540
36479
27666
Temperature
-40°C
-35°C
-30°C
-25°C
-20°C
-15°C
-10°C
Resistance
21166
16325
12698
9952
7857
6247
5000
Temperature
-5°C
0°C
5°C
10°C
15°C
20°C
25°C
Resistance
4028
3265
2663
2184
1801
1493
1244
ON
12K
Resistance
309396
229504
171839
129824
98932
76018
58878
Temperature
-40°C
-35°C
-30°C
-25°C
-20°C
-15°C
-10°C
Resistance
45953
36129
28606
22804
18297
14773
12000
Temperature
-5°C
0°C
5°C
10°C
15°C
20°C
25°C
Resistance
9803
8053
6651
5522
4607
3862
3252
Temperature
30°C
35°C
40°C
45°C
50°C
55°C
60°C
ON
20K
Resistance
806800
574400
413400
300400
220600
163500
162280
Temperature
30°C
35°C
40°C
45°C
50°C
55°C
60°C
Temperature
-40°C
-35°C
-30°C
-25°C
-20°C
-15°C
-10°C
Resistance
92240
70160
53780
41560
32340
25360
20000
Temperature
-5°C
0°C
5°C
10°C
15°C
20°C
25°C
Resistance
15892
12704
10216
8264
7220
5498
4520
Temperature
30°C
35°C
40°C
45°C
50°C
55°C
60°C
Technical Data
Wireless Outdoor Sensor 087
Literature
087_D, 087_C
Dimensions
Transmitter: 130mm x 68mm x 50mm
Receiver: 120mm x 74mm x 23mm
Approvals
FCC and IC
Operating range
Transmitter: -40 to 140°F (-40 to 60°C)
Receiver: 32 to 122°F (0 to 50°C)
Receiver power
24 V (ac) +/- 10%, 1 VA
7 of 8
© 2016
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Limited Warranty and Product Return Procedure
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 passthrough 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 passthrough 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 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 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 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 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 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
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.
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or
other reproductive harm. For more information: Watts.com/prop65
Product design, software and literature are Copyright ©2016 by tekmar Control Systems
Ltd., A Watts Water Technologies Company. Head Office: 5100 Silver Star Road, Vernon,
B.C. Canada V1B 3K4, 250-545-7749, Fax. 250-984-0815 Web Site: tekmarControls.com
All specifications are subject
to change without notice
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