PRO1 R250W Wireless System Thermostat Owner’s Manual

May 15, 2024
PRO1

PRO1 R250W Wireless System Thermostat

Specifications

  • Model: R250W
  • Brand: Pro1 Technologies
  • Power Source: 2 AA batteries
  • Warranty: 5-year limited warranty

Product Usage Instructions

Installing Batteries

To install batteries:

  1. Remove the cover of the front housing.
  2. Insert 2 AA batteries as indicated in the user manual.

Mounting the Outdoor Sensor

To mount the outdoor sensor:

  1. The Outdoor Sensor must be paired to a PROsync Equipment Module (sold separately).
  2. Follow the instructions provided in the user manual for mounting and pairing.

Establishing Communication

To establish communication:

  1. Follow the steps outlined in the user manual for pairing the outdoor remote sensor.
  2. Ensure proper placement and connectivity as described in the manual.

Technician Setup

To configure the installer options:

  1. Access the technician setup menu from the MAIN Thermostat in your PROsync System.
  2. Follow the detailed steps provided in the manual for installer configuration.

FAQ

  • Q: What should I do if the outdoor sensor batteries need to be changed?
    A: When OUTDOOR LO BAT appears on the Main Thermostat, you have approximately 3 months to change the batteries in the outdoor sensor.

  • Q: How do I check the connection status of the outdoor remote sensor?
    A: Press the button on the outdoor sensor and wait for the LED indicators to show the connection status: BLUE – Good Connection, YELLOW – Weak Connection, RED – No Connection / out of range.

Pro1 Technologies
P.O. Box 3377 Springfield, MO 65804
Toll Free: 888-776-1427
Web: www.pro1iaq.com
Hours of Operation: M-F 9 AM – 6 PM Eastern

The R250W requires the PROsync™ Wireless System T755WHO thermostat.
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.

Warranty Registration

Your new thermostat has a 5-year limited warranty.
You must register your thermostat within 60 days of installation. Without this registration, the warranty period will begin on date of manufacture. For warranty issues please contact the HVAC professional that installed this product. Please register your new thermostat online.
www.pro1iaq.com/warranty
Please Register Your Thermostat Here

Specifications

  • Operating Temperature …………………. -40˚F to 140˚F (-40˚C to 60˚ C)
  • Operating humidity…………………………. 90% non-condensing maximum
  • Dimensions of sensor …………………….. 3.875”W x 3.875”H x 1.125”D

Installing Batteries

PRO1-R250W-Wireless-System-Thermostat-FIG-
\(1\)

NOTE About Low Batteries:
When the outdoor sensor batteries need to be changed the Main Thermostat will flash OUTDOOR LO BAT as seen above. When OUTDOOR LO BAT appears, the user has ~3 months to change the batteries.

Battery types

  • Alkaline AA batteries will perform well in most applications.
  • Lithium AA primary cell batteries are recommended for cold climates. See the battery manufacturer’s product specifications for details.
  • Rechargeable batteries are not recommended.

Mounting the Outdoor Sensor

Connecting to the Main Thermostat

The Outdoor Sensor must be paired to a PROsync Equipment Module. (sold separately)

On the Equipment Module:

  1. Press the PAIR button below the LED.
  2. The equipment module will begin double-blinking pink for 2 minutes while it waits for a remote to join.
  3. Press the button on the inside of the outdoor remote sensor (A). The LED on the outdoor remote sensor will begin to flash pink (B).
  4. When the equipment module receives the pairing message, it will blink blue repeatedly, then return to blinking green.
  5. The outdoor remote sensor will blink green when it is paired, then the LED on the outdoor sensor will turn off.
  6. Install the outdoor sensor.

Checking outdoor remote sensor temperature:

  • After the outdoor remote sensor is paired, on the indoor remote sensor press the light button(A) and WAIT 30 seconds.
  • The antenna icon(B) will flash 3 times, and the outdoor temperature(C) will appear at the top of the LCD screen.

To check the connection of the outdoor remote sensor to the equipment module at the installation site, press the button on the outdoor sensor (located under the front cover) and wait 15 seconds. The LED will blink white while the outdoor sensor is checking the connection and then show the following status indicators: BLUE – Good Connection – YELLOW – Weak Connection – RED – No Connection / out of Range.

Establishing Communication

Mounting the Outdoor Remote Sensor
To install remove the front cover and place a screw in the left and right screw holes

IMPORTANT:
Do not install in direct sunlight. For best results, install on a north- facing wall, sheltered by a roof overhang or something similar.PRO1-R250W-
Wireless-System-Thermostat-FIG- \(5\)

Technician Setup

These steps must be done from the MAIN Thermostat in your PROsync System. This thermostat has a technician setup menu for easy installer configuration. To set up the thermostat for your particular application:

  1. Press the MENU button.
  2. Press and hold the technician setup button for 3 seconds. This 3-second delay is designed so that homeowners do not accidentally access the installer settings.
  3. Configure the installer options as desired using the table below. Use the or keys to change settings and the next step or previous step key to move from one step to another. Note: Only press the DONE key when you want to exit the technician setup options.
  4. Press the DONE key to exit.

PRO1-R250W-Wireless-System-Thermostat-FIG- \(8\)

Technician Setup

PRO1-R250W-Wireless-System-Thermostat-FIG- \(10\) PRO1-R250W-Wireless-System-Thermostat-FIG- \(11\).PRO1-R250W-Wireless-System-Thermostat-FIG-
\(12\) PRO1-R250W-Wireless-System-Thermostat-FIG-
\(13\)

FCC Information

This device complies with part 15 of the FCC Rules. 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. Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, under part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used by the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in an installation. If this equipment 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.

FCC RF Exposure Statement
The device shall be used in such a manner that the potential for human contact normal operation is minimized. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20cm between the radiator and your body. This device and its antenna(s) must not be co-located or operating in conjunction with any other antenna or transmitter.

Pro1 Technologies
P.O. Box 3377
Springfield, MO 65804
Toll Free : 888-776-1427
Web: www.pro1iaq.com
Hours of Operation: M-F 9AM – 6PM Eastern

References

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