Remote Clear Language Display Installation Procedure - Trane R Series Installation Operation & Maintenance

Installation - Electrical
nications between controllers so they can share information. Communicated
setpoints have priority over locally wired inputs to the controller unless the
controller is set to the "Local" control mode.
The LCI-C module provides connectivity to Trane's Rover® service tool for
proper configuration of the LCI-C module.
NOTE: LonTalk® communication links are not polarity sensitive.
1. Connect BAS leads to J3-1,2 or J3-3,4.

Remote Clear Language Display Installation Procedure

The Remote CLD is intended for indoor use and is not weatherproof. It can be
used with both RTWA or RTUA units. It is mounted in a molded rubber plastic
box with a molded rubber keypad. Although this is not the same as the
membrane keyboard of the unit's CLD, the key locations and labels are
identical.
Field wiring for the communication link must meet the following require-
ments:
1. All wiring must be in accordance with the NEC and local codes.
2. Communication link wiring must be 18 AWG shielded, twisted-pair wiring
(Belden 8760, or equivalent).
3. The maximum total wire length for each communication link is 5,000 feet.
4. The communication link cannot pass between buildings.
RLC-SVX07A-EN 77