PR® 1AQ_ This manual covers the following models: * R251S (Requires a Wired Sensor Capable Thermostat) PR® Table of Contents Mounting Locations .. Sensor Mounting & Setup Wiring Resistance Chart Specifications & Contact Us ® U.S. Registered Trademark. Patents pending. Copyright © 2012 Prof 1AQ, Inc. All rights reserved. Caution: Equipment damage hazard Do not operate the cooling system if the outdoor temperature is below 50° F (10° C) to prevent possible compressor damage.
Remote Sensor Locations The remote sensor should be mounted or placed approximately 4 to 5 feet above the floor. Select an area with average temperature and good air circulation. Do not mount or place Remote Sensors in locations: * Close to hot or cold air ducts. © That are in direct sunlight. * With an outside wall behind the thermostat. * In areas that do not require conditioning. * Where there are dead spots or drafts (in corners or behind doors). * Where appliances could radiate heat.
Wall Mount (1) Remove the cover of the R251S. ihe wal 0g’ Inside View Sub base of Remote Sensor Connecting lo a Wired Sensor Capable Thermostat Loosen the terminal block (2) Connect the R251S to the § terminal screws. Insert wires, then blocks on the Wired Sensor Capable re tighten terminal block screws. Thermostat. Non Flammable Insulation ee =I0 [3 |[s2 Place non-flammable insulation into wall openings to prevent drafts. NOTE: Refer to your Wired Sensor Capable Thermostat manual for setup.
Wiring You can connect R2518 remote sensors to a Wired Sensor Capable Thermostat to achieve a more accurate temperature average throughout a space. The following diagrams illustrate the proper ways to wire the R251S remote sensor. Use 18 AWG thermostat wire when installing.
100K Theorist Output Table 3 3944 5152 Bn 489 11 8" 318 ns a 38.33 A751 7 478 596 485 n 161 484 Aly a 436 4037 5 35.0 £0.89 31 35.00 a 3 B56 as 9 3.11 Stn nN 4389 sh 5 18 3543 9 nu M15 ou ann S19 25 A167 103 DY 49 i 40.56 3% 4] 50 Hib 105 40.56 %n a 294 41.67 na 19 28.33 His i 138 0.10 15 2611 4500 341 43 25.00 187 51 1056 045 2180 1738 5 18 nia i an 346 3 4278 1614 5» un 1892 41.61 un 51 By 1788 ii] 4944 3520 3 20,56 139 5 130 1684 in 50.36 nn 3 1944 19% bl 1811 158.
Contact Us Port IAQ Ine. S. Glen stone Suite 2-100 Springfield, MO 65804 Toll-free: 1-888-Prolix (776-1427) Toll Number (Outside the USA): 330-821-3600 Web: Hours of Operation: Monday Friday Eastern Warranty Registration: Your new Prof wired sensor has a § year limited warranty. You must register your warranty within 60 days of installation. You can register your new sensor in 2 ways. @ Go to www.protiag.com, select warranty registration and fill out a short registration form.
