ATS Installation Manual

RELIANCE CONTROLS ARL SERIES AUTOMATIC TRANSFER SWITCH
SAFETY INSTRUCTIONS
7
After March 2019, DIP switches on both the ATS and Engine Control Module will need to be adjusted differently due to a new revision
E part number 100667 engine control module. This latest revision E is identified by a yellow box which also updates the software for
200A service entrance rated Reliance ATS.
GENERATOR MODEL STARTING SERIAL NUMBER
100136 - 12.5 kW Generator 18 NOV2301385
100237 - 14 kW 18DEC1900001
Choose your ATS and Generator model to determine how to set your DIP switches:
ATS DIP SWITCHES
50A or 100A ATS:
100947 - ATS Nema 1
100946 - ATS100 Nema 1
100950 - ATS50 Nema 3
100952 - ATS100 Nema 3
ON
OFF
1 2 3 4 5 6 7 8 9 10
ENGINE CONTROL MODULE DIP SWITCHES
100136 - 12.5 kW Generator
100237 - 14 kW Generator
REV E
ON
OFF
1 2 3 4 5 6 7 8 9 10
ATS DIP SWITCHES
200A ATS:
101283 - ATS 200
101283 - ATS200
ON
OFF
1 2 3 4 5 6 7 8 9 10
ENGINE CONTROL MODULE DIP SWITCHES
100136 - 12.5 kW Generator
100237 - 14 kW Generator
REV E
ON
OFF
1 2 3 4 5 6 7 8 9 10