Setra-system Model 231RS Manual de usuario descargar pdf (Pagina 12)

3.3 Remote Sensors Installation

Cable Version (P/N: 231GRSX4MXXXX)

For cable version remote sensors, use the following instructions:

1. Install the remote sensors into the system plumbing (use 3/4” hex to tighten”)

Important:

Each remote sensor is labeled “HIGH PRESSURE SENSOR” or “LOW PRESSURE SENSOR”, respectively. Match up

the high pressure sensor to the high “HI (+)” pressure electrical terminals, and the low “LO (-)” pressure

sensor to the low pressure electrical terminals. Otherwise, the performance may not meet the product

linearity specications.

2. Attach the cable provided to the 3-Pin Packard connector on the remote sensor.

3. Feed the cable through the PG tting on the bottom of the unit and tighten the tting.

4. Remove the terminal blocks from the circuit board and use the following chart:

Important: Prior to putting the unit into service, complete conguration setup in Section 4. After conguration is

complete, press the “Zero” button.”

3.00

76.0

1.46

37.1

0.325

8.3

1.62

41.2

Chart 2. Electrical wiring color chart

for High & Low Pressure sensors (Cable

version)

1 2 ... 7 8 9 10 11 12 13 14 15 16

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Setra-system Model 231RS Manual de usuario Pagina 12