12
OPTIONAL HIRSCHMANN CONNECTOR
Type: G4A1M #931807-106
Top View: Hirschmann Connector
Type: G4A1M#931807-106
Chart 3. Electrical wiring color chart
for High & Low Pressure sensors
(Armored Cable version)
3.3 Remote Sensors Installation
Armored Cable Version (P/N: 231GRSXAJXXXX)
For Armored 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 specifications.
2. Attach the cable provided to the 3-Pin Packard connector on the remote sensor.
3. Feed the cable through the PG fitting on the bottom of the unit and tighten the fitting.
4. Remove the terminal blocks from the circuit board and use the following chart:
Important:
Prior to putting the unit into service, complete configuration setup in Section 4.
After configuration is complete, press the “Zero” button.”
ø1.62
(ø41.2)
3/4” HEX
1/8” NPT
ø1.38
(ø35.1)
0.29
(7.4)
2.24
(56.9)
