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ICM Controls Manuals & User Guides

ICM Controls is a leading USA-based manufacturer of electronic controls for the HVAC/R industry, producing furnace boards, surge protectors, and motor soft starters.

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About ICM Controls manuals on Manuals.plus

ICM Controls is a premier ISO-certified manufacturer of electronic control products for the HVAC, Refrigeration, and Electrical industries. Headquartered in North Syracuse, New York, the company is renowned for its commitment to American manufacturing and technological innovation.

ICM's extensive product portfolio includes aftermarket and OEM solutions such as furnace control boards, defrost controls, single-phase motor soft starters, surge protection devices, and voltage monitors. These components are designed to ensure the safety, efficiency, and longevity of residential and commercial systems.

ICM Controls manuals

Latest manuals from manuals+ curated for this brand.

ICM517A Surge Protective Device User Guide

May 29, 2024
ICM517A Surge Protective Device ELECTRICAL SHOCK HAZARD – Before installing this unit, turn off power at the main service panel by removing the fuse or switching the appropriate circuit breaker…

ICM UNIKIT-389838-25 Central Air Installation Kit Instructions

May 29, 2024
ICM UNIKIT-389838-25 Central Air Installation Kit  LIMITED LIFETIME PROTECTION WARRANTY Covers Electrical Damage to Electromechanical or Motor-Driven Surge Related Residential and Commercial Equipment  ICM CONTROLS, INC. (“ICM”) warrants to the…

ICM 870 Soft Starter Installation Guide

March 20, 2024
ICM870-9A/16A Soft Starters INSTALLATION, OPERATION & APPLICATION GUIDEDYNAMIC START DELAY BUILT IN! For more information on our complete range of American-made products – plus wiring diagrams, troubleshooting tips and more,…

ICM518 Surge Protective Device Installation Guide

February 26, 2024
ICM518 Surge Protective Device IMPORTANT SAFETY INFORMATION ELECTRICAL SHOCK HAZARD! – Before installing this unit, turn off power at the main service panel by removing the fuse or switching the…

ICM530 Surge Protective Device Installation Guide

October 12, 2023
ICM530 Surge Protective Device Product Information Product Name: ICM530 Description: Surge Protective Device for 3-Phase Delta 240 VAC or Wye 120/208 VAC Installation, Operation & Application Guide: Included Important Safety…

ICM Controls 2016 HVACR Controls and Thermostats Catalog

Product Catalog
ICM Controls' 2016 catalog showcases their extensive range of HVACR controls, including thermostats, motor protection, furnace controls, and more, emphasizing quality and innovation for heating, ventilation, and air conditioning systems.

ICM Controls manuals from online retailers

ICM Controls ICM271C Control Board User Manual

ICM271C • December 17, 2025
Comprehensive user manual for the ICM Controls ICM271C Control Board, providing installation, operation, maintenance, and troubleshooting guidelines for this genuine replacement part.

ICM253 Fan Blower Control Instruction Manual

ICM253 • September 9, 2025
Comprehensive instruction manual for the ICM Controls ICM253 Fan Blower Control, detailing setup, operation, maintenance, troubleshooting, and specifications for this adjustable post-purge fan delay timer.

ICM Controls video guides

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ICM Controls support FAQ

Common questions about manuals, registration, and support for this brand.

  • Where are ICM Controls products manufactured?

    ICM Controls products are proudly manufactured in North Syracuse, New York, USA.

  • How do I register my product for warranty protection?

    You can register your product for the Limited Lifetime Protection Warranty by visiting the Warranty Registration page on the official ICM Controls website.

  • What does it mean if the green LED on my ICM surge protector is off?

    If the green status light is off, the surge suppression capability is compromised, and the device requires replacement to ensure continued protection.

  • What does a rapid flashing fault light indicate on an ICM870 soft starter?

    A rapidly flashing fault light indicates a start delay (up to 4 minutes). This is a normal condition designed to ensure the compressor has sufficient uninterrupted downtime between cycles.