A28G wiring example - PENN Controls - LIT-125125 - A28G - Electromechanical Temperature Control - A28 and A36 Multi-Stage Temperature Control

A28G Series Two-Stage Temperature Controls Without Enclosure Product Bulletin

Brand
PENN Controls
Product name
A28 and A36 Multi-Stage Temperature Control
Document type
Product Bulletin
Document number
LIT-125125
Revision date
2023-08-09
Language
English
Figure 1. Wiring for a refrigeration compressor with single stage unloader

You can sequence two compressor packages with the same circuit.