RV Air Conditioner Soft Start Kit 1497-3601 for Smoother Compressor Startup on Limited Shore Power
This RV air conditioner soft start kit reduces the initial electrical demand of a compatible rooftop compressor, helping your AC start more smoothly when campsite shore power or generator capacity is limited. The Coleman-Mach 1497-3601 gradually ramps compressor voltage and can reduce startup amperage by up to 75%.
Designed for retrofit applications or new installations, the 115-volt module uses continuous adaptive learning to adjust startup characteristics as operating conditions change. Its weather-resistant unibody enclosure fits inside the rooftop air conditioner's electrical compartment, while the included mounting and wiring accessories support installation.
Fitment depends on the air conditioner's model, compressor and control configuration. Confirm the exact rooftop unit model before ordering, including for R410A and R32 systems. Use a qualified RV technician for installation and disconnect all AC power before work begins.
Features
- Gradual compressor voltage ramp-up reduces the abrupt electrical demand at startup.
- Startup amperage reduction of up to 75% helps ease starting on limited shore power, portable generators and inverter systems.
- Continuous adaptive learning adjusts startup characteristics to changing operating conditions.
- Weather-resistant unibody enclosure installs inside the rooftop electrical compartment.
- Suitable for compatible OEM retrofit applications and new installations.
- Includes the control module, mounting bracket, mounting hardware, split bushing, wire nuts, wire ties, sealant and installation instructions.
Specifications
- Part number: 1497-3601
- Product: RV air conditioner compressor soft start kit
- Voltage rating: 115 V
- Startup amperage reduction: Up to 75%
- Installation: OEM retrofit or new installation inside the rooftop air conditioner electrical compartment
- Learning capability: Continuous adaptive learning
- Enclosure: Weather-resistant unibody design
- R410A series fitment: Compatible configurations within Coleman-Mach 450XX, 452XX, 470XX, 472XX, 480XX and 482XX series; verify the exact unit model
- R32 series fitment: Compatible configurations within Coleman-Mach 370XX, 372XX, 380XX and 382XX series; verify the exact unit model
- Included components: Soft start control module, mounting bracket, mounting hardware, split bushing, wire nuts, wire ties, sealant and installation instructions
Frequently Asked Questions
Will the 1497-3601 soft start kit fit my rooftop RV air conditioner?
The 1497-3601 fits compatible Coleman-Mach rooftop air conditioners, but series membership alone does not confirm fitment. Check your exact model number, production revision, compressor design and control configuration before ordering.
Can this kit help my RV air conditioner start on a portable generator?
Yes, the 1497-3601 can reduce compressor startup amperage by up to 75%, easing the initial load on a portable generator. The generator must still support the air conditioner's operating requirements and other connected loads.
Does this soft start kit support both R410A and R32 air conditioners?
The 1497-3601 supports compatible configurations in selected Coleman-Mach R410A and R32 rooftop series. Confirm fitment using the complete air conditioner model number rather than refrigerant type alone.
What installation accessories come with the kit?
The 1497-3601 kit includes a control module, mounting bracket, mounting hardware, split bushing, wire nuts, wire ties, sealant and installation instructions.
Where is the 1497-3601 module installed?
The 1497-3601 module installs inside the rooftop air conditioner's electrical compartment and connects to the compressor start circuit. Have a qualified RV technician perform the installation and disconnect all AC power before starting.