Figure 1.12 Remote Indoor Sensor Installation - Bard W48A2PQ Installation And Service Instructions Manual

2. Installing Remote Indoor Temperature/Humidity Sensor(s)
One remote indoor temperature/humidity sensor is included with the controller. This sensor must be installed for
proper operation. Use shielded cable to mount the temperature/humidity sensor in a location least likely to be affected
by open doors, rack-mounted fans, radiant heat sources, etc. Locating the sensor between both return grilles is often
the best location, but every installation is unique. Location height should be approximately 48" above the floor. The
sensor should be installed on a 4" by 4" junction box to allow for control wire conduit (see Figure 1.12).
1 3
2
2. Connect the other end of the shielded cable to the sensor
terminals. Be sure wires are connected to proper terminals.
Sensor is best mounted on a junction box, and it is
recommended that the cable be in conduit.
FIGURE 1.12
Remote Indoor Temperature/Humidity Sensor Installation
1. Connect wires from the 18 gauge shielded cable to terminals
#6, #7, #17, #18 and #19.
4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
MIS-3730
Manual 2100-642
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