User's Manual

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Table Of Contents

INSTALLATION INSTRUCTIONS

62-0291-07

TR21-WS, TR23-WS, TR21-WK,

TR23-WK, WRECVR

APPLICATION

The WRECVR receiver and TR21-WS, TR23-WS, TR21-WK,

and TR23-WK are a family of wireless wall modules and

receiver for use with:

— Spyder Unitary Controllers: PUL, PVL, etc.

— Excel 10 W7750, W7751, W7752, and W7753

controllers

— T7350, T7351, and TB8575 low-voltage SuitePRO™

thermostats

— Will not work with TB7220, TB8220 or TB line voltage

thermostats, XL15s, W7762, W7763 or certain other

XL controllers,

— Will work with WEBs-AX™ I/O Module products if

using a separate transformer

— Compatibility with various other non-Honeywell con-

trollers that accept 10K type2 NTC temperature inputs

NOTE: Refer to the TR21 and TR23 Wall Modules –

Specification Data, form 63-1332, for specific model

features and additional information.

FEATURES

• Wall module to Receiver (point to point) wireless kits

can replace any standard wired sensor

• Wireless Kits (wall module and receiver) are pre-bound

at the factory for quick installation

• Signal Strength LED built into the wall module

• Low battery indication

• Optional dip switches available to bind any wall

module to any receiver

• Approximate 5 year battery life with AA Alkaline

(included), 7.5 year with Lithium

• Locking screw discourages tampering and battery

theft.

SPECIFICATIONS

Models: For specific model information, see Specification

Data, form 63-1332.

Environmental Ratings:

• Wall Module Operating Temperature: 45° to 99°F

(7° to 37°C).

• Receiver Operating Temperature: -40° to 150°F

(-40° to 65.5°C).

• Storage Temperature: -40° to 150°F (-40° to 65.5°C).

• Operating Humidity: 5% to 95% RH (non-condensing)

Accuracy: +/- 1ºF (+/- 0.5ºC) across 12ºC to 30ºC

Setpoint Range for TR23: 56° to 84°F (13° to 29°C)

Accessories: 50007298-001 (pack of 12) medium, cover

plate; 6-7/8 x 5 in. (175 x 127 mm).

Power:

Receiver Voltage: 20 – 30VAC/DC, 50/60Hz; 24VAC typical

Housing:

• Wall Module: UL94-HB

• Receiver: UL94-5VA

Radio Frequency 2.4 GHz (IEEE Std 802.15.4-2003

compliant)

• Open Range: 3000 feet

• Typical Range: 100 feet

• Output power: 16dBm

• Receiver power consumption: <1.5 VA@24VAC

Model No. FCC/IC ID’s

TR21-WS

FCC ID: HS9WLKFWM

IC: 573R-WLKF

TR21-WK

TR23-WS

TR23-WK

TR21-WSU

TR23-WSU

WRECVR

FCC ID: HS9WLKFRV

IC: 573R-WLKF

WRECVRU

Summary of content (8 pages)

PAGE 1
TR21-WS, TR23-WS, TR21-WK, TR23-WK, WRECVR INSTALLATION INSTRUCTIONS FEATURES • Wall module to Receiver (point to point) wireless kits can replace any standard wired sensor • Wireless Kits (wall module and receiver) are pre-bound at the factory for quick installation • Signal Strength LED built into the wall module • Low battery indication • Optional dip switches available to bind any wall module to any receiver • Approximate 5 year battery life with AA Alkaline (included), 7.
PAGE 2
TR21-WS, TR23-WS, TR21-WK, TR23-WK, WRECVR INSTALLATION Approximate battery life under normal operating conditions: • 5 years with two AA Alkaline batteries (included) • 7.5 years with two AA Lithium Batteries Transmission interval: 30 seconds Pressing override button or signal strength button will force an immediate transmission. Approvals: This device complies with Part 15 of the FCC rules.
PAGE 3
TR21-WS, TR23-WS, TR21-WK, TR23-WK, WRECVR Mounting the Wall Module Mount the wall module on an inside wall approximately 54 in. (1372 mm) from the floor (or in the specified location) to allow exposure to the average zone temperature. Do not mount the wall module on an outside wall, on a wall containing water pipes, or near air ducts. Avoid locations that are exposed to discharge air from registers or radiation from lights, appliances, or the sun.
PAGE 4
8 7 TEMP EM SETPT LOW BAT 6 OVERRIDE 5 EGND COM AC 24VAC 4 3 2 1 TEMP SETPT EGND COM 24VAC OVERRIDE LOW BAT 8 7 6 5 4 3 2 Fig. 6. Wiring receiver to Spyder Unitary Controller.
PAGE 5
TR21-WS, TR23-WS, TR21-WK, TR23-WK, WRECVR AC 24VAC 24VAC COM EGND COM EGND LOW BAT OVERRIDE TEMP SETPT NOTE 1. WHEN USING THE WIRELESS TR23 SENSOR WITH THE T7350 BE SURE TO USE THE RELATIVE SCALE SETPOINT KNOB. OVERRIDE SETPT LOW BAT 8 G 7 Y1 6 W1 5 AUX 4 RC 3 RH Y2 2 X W2 1 AS 8 AS 7 OS 6 OS 5 T3 4 T4 3 T7 2 T6 1 T5 TEMP EM SUBBASE POWER NOTE 2. WHEN USING THE WIRELESS TR21 SENSOR WITH THE T7350, DO NOT WIRE TERMINAL 5 AND TERMINAL 6. M28646 Fig. 7.
PAGE 6
TR21-WS, TR23-WS, TR21-WK, TR23-WK, WRECVR remove and re-install one battery, leaving it out for 10 seconds OR you can initiate communication by pressing the signal strength button on the sensor (using paperclip). Each wireless kit has a unique binding, so even though multiple wireless kits have S2 and S3 switches all in the OFF position, each device will only communicate to the device to which it was paired and shipped as a kit.
PAGE 7
TR21-WS, TR23-WS, TR21-WK, TR23-WK, WRECVR Table 3. Controller Descriptions. Controller Description 1. Spyder/ComfortPoint Default setting. For use with Spyder and Comfort Point 20K ohm controllers 20Kohm, XL 10 For use with XL10 VAV, W7750, W7751, etc. 2. Honeywell Other For use with XL600/500/100. 3. 10K type 2 10K ohm NTC type 2 output, 2K-3K ohm knob span: • Common • Temperature (Override button temporarily shorts the temperature output) • Setpoint 4.
PAGE 8
TR21-WS, TR23-WS, TR21-WK, TR23-WK, WRECVR Warning: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. LONWORKS® is a registered trademark of Echelon® Corporation. LONMARK® and the LonMark Logo are trademarks of the LonMark Association. Automation and Control Solutions Honeywell International Inc.