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. . R, V-VR, or VR-R R Y, Y1, or M Y1 Y2 Y2 W1, W2, or W-U W2 E E G or F G O or R O B B L or X L C, X, or B C (Required) Table 1 • After labeling the wires, disconnect them from the existing thermostat terminals. • Remove existing wallplate. To make sure wires do not fall back into wall opening, you may want to secure them to the wall. • If the hole in wall is larger than necessary for wires, seal the hole with insulating material so that no hot or cold air can enter the back of the thermostat from the wall. This air could cause a false thermostat reading. • A wiring diagram is provided on page 23 of these instructions. Mount Wallplate • Remove the wallplate from the thermostat by pressing the release tab on the bottom of the thermostat. See Figure 2. Release Tab Figure 2 • Position wallplate on wall and pull existing wires through the large opening, then level for appearance. If the existing mounting holes from the old wallplate line up with the slots in the new wallplate, then use the exisitng holes. If the exisitng holes do not line up with the slots in your new wallplate, then mark the wall for holes for the provided plastic anchors. • Drill holes with 3/16” bit and gently tap anchors into the holes until flush with wall. • Reposition wallplate, pulling wires through large opening. Insert provided mounting screws into wall anchor and tighten. See Figure 3. . . . . .. . .. .. . . Figure 3 Connect Wires and Mount Thermostat to Wallplate • Match and connect the labeled wires to the appropriate coded terminal screws on the wallplate. See Figure 4. Ignore any wires which may be present, but which were not connected to the old thermostat. Terminal Screws Figure 4 • Be sure to tighten the terminal screws securely, as a loose wire could cause operational problems with your system or thermostat. • Push excess wire back into the hole to prevent interference when installing the thermostat to the wallplate. • Set the System Switch to “off”, and the Fan Switch to “auto”. • On the back of the thermostat are the System Set-Up Switches. See Figure 5. If the heat pump system has an electric auxiliary system, then slide the #1 switch to HE position. If the heat pump system has a gas auxiliary system, then slide #1 switch to the HG position. To set up the LCD display to show the temperature in Fahrenheit, slide the #2 switch to the F position. To set up the LCD display to show the temperature in Celsius, then slide the #2 switch to the C position. 12HEHGFC System Set-Up Switches Figure 5 • Insert the tabs on top of the thermostat body into the slots at the top of the wallplate. Press the bottom of the thermostat body into the snap on the bottom of the wallplate. (NOTE: Do not force the thermostat onto the wallplate, as the terminal pins may be damaged. If it does not snap properly, the thermostat may not work.) • Turn on power to the heat pump system. • If the wiring to the thermostat has been correctly connected, and if the thermostat has been correctly mounted to the wallplate, then the LCD Display should show the indoor room temperature. THERMOSTAT CONTROLS • Open the thermostat’s front cover. See Figure 6. Figure 6 Switches and Buttons H G A F B sys aux em system em heat fan heat auto off refresh E cool filter C reset on D Switches and Buttons A LCD Readout - displays indoor temperature, set temperature, and information about the heat pump system’s operation and status. B System Switch - “em heat” is the Emergency Heat. NOTE: The Emergency Heat Mode is not an energy saving mode, so use it only when necessary. “heat” is the normal heat mode. “off” turns the system off. “cool” is the normal cooling mode. C Fan Switch - In Auto mode, the fan runs when the system is on for heating or cooling. The Refresh mode sets the fan to run automatically at intervals of 10, 15, 20, or 30 minutes out of every hour when the system is not running for heating or cooling. In the On mode, the fan runs continuously regardless of system status. D Reset button - push the Reset button with the end of a paper clip to reset the thermostat and return to its previous settings. E Filter button - resets the filter time counter. F Down button - used to change the temperature setting and the option settings. G Up button - used to change the temperature setting and the option settings. H System LED’s - for heat pump systems that have fault detection capabilities, the “sys” LED glows red when the thermostat has detected a fault through the L terminal connection from the heat pump. The “em” LED glows red when Emergency Heat is turned on. The “aux” LED glows green when the auxiliary heat is turned on. LCD Display A K B C J D I E G H F LCD Display A temp - the large number being displayed is either the indoor temperature or the set temperature. B em - emergency heat is turned on. C ...
Otros modelos de este manual:Los termostatos - 43057 (2.03 mb)
Los termostatos - 43057 (2.03 mb)