ICM Controls ICM175B Bypass Timer Relay 18-240VAC 1A HVAC

ICM Controls ICM175B Bypass Timer Relay

MFG# ICM175B | REM 1R226

The ICM175B Bypass Timer Relay is designed to reduce nuisance low-pressure lockouts during low ambient startups in HVAC systems. Ideal for winter start kits and refrigeration systems, this relay temporarily bypasses a low-pressure switch or safety device during system startup.

When power is applied, the relay energizes immediately and remains energized for the selected adjustable time delay (10–1,000 seconds). After the delay period, the system resumes normal control based on the state of the monitored switch.

Key Specifications:

• Input Voltage: 18–240 VAC

• Maximum Load: 1 Amp

• Adjustable Bypass Time: 10–1,000 Seconds

• Solid-State Electronic Control

• Compact, Easy-Mount Design

Ideal Applications:

• Low ambient HVAC startups

• Preventing nuisance lockouts

• Winter start kit installations

• Rooftop units & refrigeration systems

This module is commonly used by HVAC technicians servicing natural gas and LP gas heating systems where pressure switch bypass timing is required during cold-weather startups.

Durable solid-state construction ensures reliable performance in demanding commercial and residential HVAC environments.

Important Notice – Propane Parts, Accessories, and Regulators

This product, including but not limited to propane parts, accessories, fittings, hoses, valves, and regulators, must be installed and serviced by a licensed professional in accordance with all applicable local, state, and federal codes, regulations, and standards.

The seller assumes no responsibility for the installation, inspection, application, maintenance, or use of this product.

It is the sole responsibility of the buyer to ensure the product is appropriate for their intended application and that it is installed correctly by a qualified individual.

Improper installation, maintenance, or use of propane products may result in serious injury, death, fire, explosion, or property damage.

The buyer accepts all risks, liabilities, and potential consequences associated with the use of this product.

By purchasing this item, the buyer acknowledges that they have read, understood, and agreed to these terms and confirm that installation and use will be conducted by a properly licensed and qualified professional.