Controller Termination - Bard D36A2P/BLD.10304 Installation And Service Instructions Manual

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1. Using the field-provided shielded cable, make a small service loop after entering the controller and attach the provided
EMI filter at the intersection of the loop.
2. Connect one wire to terminal #33 (negative), the other wire to terminal #34 (positive) and the drain wire to ground
terminal #35.
To Wall-Mount Unit 1
Control Board RS485
FIGURE 1.22
Communication Wiring: Termination at the Controller
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Manual 2100-620A
Page 29 of 107