Heat Controller HCG**V1E, HMG**X1E, HMG**F1E Refrigerant Line Connections, Nitrogen

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7.Insert the plug (from horizontal drain pan) into the open and unused drain hole in the drain pan at the bottom of the unit to block bypass air.

8.Remove the corresponding drain line knockout from the coil access door to allow access to the horizontal drain.

9.Replace the door and attach the drain line

3.Remove the release paper from the other side of the gasket and attach to the circuit breaker recess area.

4.Press firmly along all four sides of the cover to ensure gasket and cover are securely attached to the access door.

Refrigerant Line Connections

Circuit Breaker Cover Installation

The air handler circuit breaker cover is designed to protect the breakers of an installed heater kit from debris and condensation.The cover attaches to the breaker recess of the air handler upper access door using a double-sided adhesive gasket. See Figure 5. The heater kit circuit breaker toggles are still accessible and can be switched with the cover in place.

There are 2 different circuit breaker cover sizes:

•2-breaker cover for 2, 2.5, 3, 3.5, & 4 ton air handlers.

•3-breaker cover for 5 ton air handlers.

After the heater kit is properly installed, remove the appropriate knockouts in the upper air handler access door and follow these instructions to install the breaker cover:

1.Clean any oil, dirt, or insulation fibers from the recess area of the air handler access door.This step is important for ensuring the gasket adheres properly to the sheet metal door.

2.Remove release paper from one side of the gasket and attach to back side of the breaker cover. NOTE: For proper alignment, It is recommended to leave the center section of the gasket in place when attaching the gasket to the breaker cover. Remove the center section after the gasket is applied to the breaker cover.

Circuit

 

Breakers

 

Recess

 

Circuit

 

Breaker

 

Cover

 

Air

 

Handler A

 

ccess

 

Door

Figure 5. Circuit Breaker Cover

WARNING:

NITROGEN

 

 

 

HEALTH

1

 

 

 

 

 

 

 

FLAMMABILITY

0

 

 

 

 

 

 

 

REACTIVITY

0

 

 

 

 

0 Minimal Hazard

1 Slight Hazard

The coil in the air handler is factory shipped with a nitrogen charge. Avoid direct face exposure or contact with valve when gas is escaping. Always ensure adequate ventilation is present during the depressurization process. Address any uncertainties before proceeding. Failure to comply with this warning could result in equipment damage, personal injury, or death.

•The installer should make every effort to ensure the field installed refrigerant containing components of the system have been installed in accordance with these instructions and sound installation practices for reliable system operation and longevity.

•The air handler coil does not contain a refrigerant charge.

Refer to the installation instructions supplied with the outdoor unit for refrigerant charge information.

•Always refer to the installation instructions supplied with the outdoor unit for piping requirements. The suction and liquid lines must be sized in accordance with the condensing unit specifications. See Figure 12 (page 17) for liquid and suction line locations.

•When connecting refrigerant linesets together, it is recommended that dry nitrogen be flowing through the joints during brazing.This will prevent internal oxidation and scaling from occurring.

•Refrigerant tubing should be routed in a manner that minimizes the length of tubing and the number of bends in the tubing. It should be supported in a manner that prevents it from vibrating or abrading during system operation.Tubing should be kept clean of foreign debris during installation.

•If precise forming of refrigerant lines is required, a copper tubing bender is recommended. Avoid sharp bends and contact of the refrigerant lines with metal surfaces.

•Refrigerant lines should be wrapped with pressure sensitive neoprene or other suitable material where they pass against sharp sheet metal edges.

•HMG**F1E,HMG**X1E&HCG**V1ESeriesairhandlers are charged through service valves on the end of the liquid tube for each circuit. These must be removed before brazing the line sets.

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Contents AIR Handler Table of Contents Important Safety Information NitrogenRequirements & Codes Health Flammability ReactivityBefore You Install this Unit General InformationLocating the Air Handler Minimum ClearancesInstallation in a Garage Plenums & Air DuctsUnconditioned Spaces Air FiltersAir handler Installation Downflow InstallationsPackaging Removal Mounting ApplicationsHorizontal Right Installations Horizontal InstallationsHorizontal Left Installations Refrigerant Line Connections NitrogenOrifice Removal & Installation Connecting the LinesetsCondensate Drainage Example Thermostat Connections Pre-Electrical ChecklistElectrical connections Control Board TwinningStartup & Adjustments Electronic Air Cleaner EACHeater Kits HumidifierAir Circulation Blower ConfigurationsRefrigerant Charging Selecting Basic Cooling / Heat Pump Airflow Dehumidification OptionsSelecting Basic Heating Airflow Unit Maintenance TroubleshootingFigures & Tables Furnace Size Btuh Detail DBreaker 60A Heating Element Airflow Data for HMG**F1E Series Air Handlers Airflow DataDry Coil ESP Airflow Data for HMG**X1E Air Handlers HCG24V1E & HCG30V1E CFMTON TON HCG36V1E & HCG42V1EAirflow Data for HCG**V1E Air Handlers HCG24V1E HCG30V1EHCG36V1E HCG42V1E HCG48V1E HCG60V1EElectrical diagrams & Data Single Stage Control BoardFixed Speed Motor Control Board Wiring Diagram for HMG**F1E Series Air HandlerAir Handler with Fixed Speed High Efficiency Motor Series Air HandlerWiring Diagram for HCG**V1E Series Air HandlerH6HK HMG**F1E SeriesMCA MOP Control Signal & Mode Operation Total KW Board Action Control Board OperationAir Handler Model Models NumberAUX Heat FAN Installer Name Installation Address

HMG**X1E, HCG**V1E, HMG**F1E specifications

The Heat Controller series, comprising models HMG**F1E, HCG**V1E, and HMG**X1E, showcases advanced heating and cooling technologies designed for optimal comfort and energy efficiency in residential and commercial settings. Each model is equipped with a range of features that cater to diverse user needs while maintaining excellent performance.

The HMG**F1E model stands out with its sleek design and compact size, making it ideal for smaller spaces. It utilizes inverter technology, which enables the unit to operate at variable speeds for greater efficiency and reduced energy consumption. This model also comes with a user-friendly remote control, allowing for easy adjustments of temperature settings and operational modes without the need to manually interact with the unit itself. The HMG**F1E is equipped with a filtration system that improves indoor air quality by removing dust and allergens, providing a more comfortable living environment.

In contrast, the HCG**V1E model is designed with versatility in mind, offering both heating and cooling functions. This unit features a programmable thermostat, allowing users to set their preferred temperatures for different times of the day. The HCG**V1E is manufactured with durable materials that ensure longevity and reliability under various weather conditions. Additionally, it provides whisper-quiet operation, ensuring minimal disturbance to indoor activities. The energy-efficient operation and smart climate control technology contribute to significant savings on energy bills.

Finally, the HMG**X1E model is known for its cutting-edge smart technology integration. This model can be connected to smart home systems, enabling users to control the unit from their smartphones or tablets. It features advanced sensors that detect occupancy and adjust heating and cooling accordingly, optimizing energy usage in real-time. The HMG**X1E also incorporates an eco-friendly refrigerant, aligning with modern environmental standards while delivering exceptional performance.

Overall, the Heat Controller series with models HMG**F1E, HCG**V1E, and HMG**X1E redefine comfort and efficiency. With their combination of innovative technologies, user-friendly features, and sustainable designs, they are perfect for anyone seeking reliable temperature control solutions for their spaces.
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