LENNOX Easy Start Micro Air 368 Advanced Soft Starter Instructions

August 29, 2024
Lennox

LENNOX Easy Start Micro Air 368 Advanced Soft Starter

Product Information

  • Model: Easy Start
  • Compatibility: Lennox and similar units

Specifications:

  • All connectors used must be 600VAC rated

Product Usage Instructions

Before Installation

  1. Ensure all connectors used are 600VAC rated
  2. Remove all start component connections and wires from the system if present

Steps

  1. Attach Easy Start Black to compressor common (BLACK) on the contactor using a fork or ring terminal connector
  2. Connect Easy Start Orange to the run-capacitor Herm (H) position
  3. Remove compressor run (RED) from the contactor and splice to Easy Start Brown
  4. Place Easy Start White on the contactor behind the screwhead using a fork or ring terminal connector

FAQ

  • Q: Can I use Easy Start with units other than Lennox?
    A: Easy Start is recommended for Lennox and like units. Compatibility with other units may vary.

  • Q: Are there any safety precautions to consider during installation?
    A: Ensure all connections are made following the provided instructions and that the unit is disconnected from power before installation.

DESCRIPTION

NOTE
IF ANY WIRE IN THIS APPLIANCE IS REPLACED,IT MUST BE REPLACED WITH WIRE OF LIKE SIZE, RATING, INSULATION THICKNESS, AND TERMINATION.

INSTALLATION INSTRUCTION

  1. Before Easy Start Installation!
    All connectors used must be 600VAC rated!
    If present in your system all start component connections and wires need to be removed.

  2. Put Easy Start Black with compressor common (BLACK) on the contactor behind the screwhead using a fork or ring terminal connector.

  3. Put Easy Start Orange on the run-capacitor Herm (H) position.

  4. Remove compressor run (RED) from the contactor [see red X] and Splice to Easy Start Brown.
    NOTE: The wire between the contactor and the run-capacitor common remains untouched and unused, and nothing is connected at either end!

  5. Where you removed the last connection Put Easy Start White on the contactor behind the screwhead using a fork or ring terminal connector.

NOTE

  • FOR USE WITH COPPER CONDUCTORS ONLY. REFER TO THE UNIT RATING PLATE FOR MINIMUM CIRCUIT AMPACITY AND MAXIMUM OVERCURRENT PROTECTION SIZE.
  • JUMPER IS USED WHEN TOC IS NOT USED.
  • S173 SWITCH USED ONLY IN UNITS EQUIPPED WITH COMPRESSORS THAT DO NOT INCLUDE INTERNAL SWITCH.
  • S173 TO $87 WHEN A4 IS NOT USED.

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