User manual AMX VIEWSTAT COMMUNICATING THERMOSTATS

[. . . ] instruction manual ViewStat Communicating Thermostat H VA C C o n t r o l s AMX Limited Warranty and Disclaimer AMX Corporation warrants its products to be free of defects in material and workmanship under normal use for three (3) years from the date of purchase from AMX Corporation, with the following exceptions: · · · · · Electroluminescent and LCD Control Panels are warranted for three (3) years, except for the display and touch overlay components that are warranted for a period of one (1) year. Disk drive mechanisms, pan/tilt heads, power supplies, MX Series products, and KC Series products are warranted for a period of one (1) year. Unless otherwise specified, OEM and custom products are warranted for a period of one (1) year. Software is warranted for a period of ninety (90) days. [. . . ] Do not mount support module on an exterior wall. Avoid routing wires near sources of noise such as computer monitors or fluorescent lights. Install the Viewstat according to the instructions in the ViewStat Installation and Wiring section on page 7. Check to ensure that thermostat is operating (display shows correct temperature). Remove the thermostat from its sub-base before wiring the support module to avoid damage from live wire. 2. Choose the wall location where the VST-TTM or VST-TRH module will be mounted. Run CAT-5 wire from the thermostat to the support module location (max distance = 1000 ft. /304. 8 m). Open the support module case by pulling the cover straight forward, as shown in FIG. 25 Opening the support module case ViewStat Communicating Thermostat 37 Support Module Installation and Wiring 4. Remove the circuit board from the base by pulling back the latch that holds it at the bottom center, as shown in FIG. Use the sub-base as a template to mark the mounting hole locations on the wall. The word "TOP" is written in the sub-base. Position the sub-base so that the wires can be pulled through the hole in the top left-hand corner. Drill size for the wall anchors is 3/16 inch. Mount the sub-base using the two #6 screws and anchors provided (larger screws will prevent the circuit board from properly snapping into place). If side access is preferred for wiring, clip out the side vents on the scored lines (FIG. 27 For side access, cut out the side vents on the scored lines. 6. Snap the circuit board back into the sub-base by sliding the top of the board in first and then snapping down on the bottom. Check to be sure that the latch holds the board properly. Strip ¼ inch of insulation from the four wires at the support module. Install the wires in the terminals labeled RSR, RSC, RSB and RSA. One twisted pair of wires should be used for the RSR and RSC connection and another pair of twisted wires should be used for the RSB and RSA connection. Push the extra wire back into the wall cavity. [. . . ] If operating in AUTO (HEAT or COOL) mode, the first press of the Up or Down adjust button will indicate which of the two temperature settings will be adjusted ­ it will be the one flashing. If this is not the desired temperature to adjust, press the Mode button to access the other temperature setting. Fan operation The thermostat can operate the fan either continually (FAN ON), or only during Heating and Cooling calls. Press the Fan button to toggle between these two options. [. . . ]