PRO1 IAQ wireless thermostat (T955W) and remote sensors (R251W & R250W)

  • T955W consists of a thermostat and a control module
    • The stat can be wireless if used without any remote sensors
    • The stat must be hardwired if used with any remote sensors
    • The stat and indoor sensors are touch screen
    • 3heat/2 cool heat pump(duel fuel or conv) or 2heat/2cool conventional
    • The distance between the stat and the module can be 50 feet in standard residential construction.
    • 7 day programmable or non programmable, auto-changeover
    • Has a light button on the top of the stat
    • Easy two step communication link.  Press one button on the module then press and hold the light button on the stat.
    • The stat has high and low set point limits.
    • Keypad lockout
    • There are 30 advanced setup menu features.  Four to be aware of:
      • Outdoor sensor(y/n), remote sensor(y/n), finding sensor(1-4), local temp sensor(y-enables stat sensor/n-disables local sensor)
    • Has programmable fan feature for any event (on or auto)

 

  • R251W remote sensor-wireless indoor
    • Battery powered
    • Maximum of 4 remote indoor sensors to a stat
    • The distance between the remote sensor and the thermostat can be 50 feet in standard residential construction.
    • To link the remote sensor to the thermostat, you need to have the thermostat in the “Finding Sensors” step of the advanced installer setup menu.  Then select the zone you wish to connect for that remote.  Make sure the remote sensor has the same zone number.  Then hold the light button on the remote sensor to connect.
    • A remote sensor can be used to override the T955W set point.
    • The remote sensor can be in sensor mode only which displays the temperature at the sensor and the stat.
    • The remote sensor can be used for averaging
    • The remote sensor can have high and low setpoint limits.
    • There is no permanent hold on the R251W(it will override for 4 hours) but you can select a permanent hold from the T955W
    • You can program a residential schedule of wake, leave, return to be controlled by the master stat and then the sleep schedule to be controlled by a remote sensor.

 

  • R250W remote sensor –wireless outdoor
    • Displays outdoor temperature
    • Outdoor sensor ‘yes’ must be selected in stat’s installer menu
    • Can be used to set a balance point for duel fuel
    • One balance only.  A temperature above this balance point will only allow Y to energize.  A temperature below this balance point will only allow W to energize.

For more information about the PRO1 IAQ wireless thermostat and remote sensors, please visit us online at www.jacksonsystems.com.

Updated: May 20, 2010 — 12:38 pm

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