AMX ViewStat, Инструкция по эксплуатации

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Support Module Installation and Wiring
38
ViewStat Communicating Thermostat
4.
Remove the circuit board from the base by pulling back the latch that holds it at the bottom
center, as shown in FIG. 26:
5.
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).
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.
7. 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. Seal the hole in the wall
around the cable to eliminate any draft that might affect the sensor.
8. Connect the wires on the thermostat sub-base to the terminals labeled RSR, RSC, RSB and
RSA on the ViewStat base (see FIG. 5 on page 10) and the Communication and Equipment
Terminal Wiring Definitions table on page 21). Make sure that each terminal on the support
module is wired to the terminal with the same label at the thermostat.
9. If necessary, change the Support Module DIP switch settings as described in Setting the
Support Module DIP Switches section on page 40.
FIG. 26 Removing the circuit board
FIG. 27 For side access, cut out the side vents on the scored lines.
Pull down
Cut here for access