Table of Contents
Advertisement
Quick Links
Installation & Operation Manual
Wireless Outdoor Sensor 087
Introduction
The tekmar Wireless Outdoor Sensor 087 provides 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 a 10-year battery
life, the Wireless Outdoor Sensor 087 provides maximum accuracy, convenience
and reliability.
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
• Power and communication indicator lights
A separate power supply is required for the Receiver when connecting to a 24 V (ac)
powered control. Refer to Service Bulletin 094 for details on connecting to boilers.
© 2020 tekmar 087 _ D - 02/20
Accessories Replaces: 08/16
Power
Communication
Low Battery
Wireless Outdoor Sensor 087
Receiver
• Transmitter temperature range of
-40°F to 140°F (-40°C to 60°C)
• Long battery life (minimum 10 years)
with included 1.5V lithium AA batteries
• 5000 ft. (1500 m) open range
• 8 walls / 250 ft. (75 m) indoor range
• Transmits outdoor temperature every
10 minutes.
087 _ D
02/20
Link
Advertisement
Table of Contents
Related Manuals for Watts tekmar 087
Summary of Contents for Watts tekmar 087
- Page 1 • Power and communication indicator lights 10 minutes. A separate power supply is required for the Receiver when connecting to a 24 V (ac) powered control. Refer to Service Bulletin 094 for details on connecting to boilers. © 2020 tekmar 087 _ D - 02/20...
- Page 2 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.
-
Page 3: Step 1 - Install Receiver
Batteries in the Transmitter unit Remove the cover from the Transmitter unit. Insert the included batteries as marked on the battery holder. 1.5V lithium batteries are required to provide the specified battery life and temperature range. Alkaline batteries have short life spans and may fail during cold weather. © 2020 tekmar 087 _ D - 02/20 3 of 8... -
Page 4: Step 4 - Install Transmitter
Step 3 - 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 Remove the cover on the Transmitter so that the button Communication Low Battery below the battery terminals can be accessed. Press and hold both the button on the Transmitter and the button on the Link Receiver simultaneously for 5 seconds and release. Upon Wireless Outdoor Sensor 087 release, the linkup process will begin; the communication Receiver LED on the Receiver will flash 8 times. Linking is successful when the communication LED is steady on. Power Communication Low Battery Link Wireless Outdoor Sensor 087 Receiver The Link button on the Receiver can also be used as a reset. If pushed, the Receiver will revert to a power-up condition; a temperature of 75 C) will be reported °F ( °... -
Page 5: Led Operation
Flashing Signal is weak. Consider relocating a device to obtain a stronger signal. Low Battery Battery life is low. Replace within 3 months. Battery is good. © 2020 tekmar 087 _ D - 02/20 5 of 8... - Page 6 Sensor Resistance Settings DIP switches in the right side of the wiring chamber are configured to match the sensor requirements of the connected control. See below for equipment compatibility: Setting Boilers Controls • Viessmann Vitodens-100W WB1B • Heat Timer (excl. EPU-CH) •...
-
Page 7: Technical Data
20000 77°F (25°C) 4520 140°F (60°C) Technical Data Wireless Outdoor Sensor 087 Literature 087_D, 087_C Transmitter: 5–3/16" H x 2–3/4" W x 2" D (132 x 70 x 50 mm) Dimensions Receiver: 4–3/4" H x 2–7/8" W x 7/8" D (120 x 74 x 23 mm) Transmitter: White ABS plastic, NEMA 4X Enclosure Receiver: White PVC plastic, NEMA Type 1 Packaged Weight 0.92 lb. (420g) Sensor NTC thermistor 5K, 10K Type 2, 10K Type 3, 12K and 20K Approvals FCC and IC Transmitter: -40 to 140°F (-40 to 60°C) Operating range Receiver: Indoor use only, 32 to 122°F (0 to 50°C), RH ≤90% non-condensing Receiver power 24 V (ac) +/- 10%, 1 VA © 2020 tekmar 087 _ D - 02/20 7 of 8... -
Page 8: Limited Warranty And Product Return Procedure
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 All specifications are subject to change without notice Tel: (250) 545-7749 • Fax: (250) 984-0815 tekmarControls.com...