Heat Controller MMH18DA-1, MMC18DA-1, MMC24DA-1, MMH36TA-1 manual Outdoor, Outside diameter Torque

Page 17

Flaring Work and Connection of Piping

Outdoor

Align the center of the piping and sufficiently tighten the flare nut by hand.

Finally, tighten the flare nut with a torque wrench until the wrench clicks.

•When tightening the flare nut with the torque wrench, ensure the direction for tightening follows the arrow on the wrench.

Outside diameter		Torque
mm	inch	kgf.m (lbf-ft)
Ø6.35	1/4	1.8 ~ 2.5 (13)
Ø9.52	3/8	3.4 ~ 4.2 (20)

Outdoor unit 18/24K BTU/h

A-UNIT

Gas side piping

B-UNIT

Liquid side piping

Torque wrench

Outdoor unit 36K BTU/h

A-UNIT

Gas side piping

B-UNIT

Liquid side piping

C-UNIT

Torque wrench

Installation Manual 17

Image 17

Contents Heat CONTROLLER, INC Table of Contents 36K BTU/h Installation Parts Provided18/24K BTU/h Be sure not to do Be sure to follow the instruction Safety PrecautionsThere is risk of fire or electric shock For electrical work, contactDo not let the air conditioner Do not modify or extend the power cableRun for a long time when Humidity is very high and aInstalling the product Install the drain hose to Keep level even whenAway properly Bad connection may cause Water leakage LeakageRooftop Installations Installation of Indoor, Outdoor UnitSelect the best location Indoor unitSelecting the locationOutdoor Unit Seaside Applications and Installation18/24K BTU/h 36K BTU/h Piping length and elevationMulti-Zone Piping Recommendations Drilling the hole in the wall Mounting Installation PlateCut the pipes Flaring workBurrs removal Putting flare nuts onCheck Connecting the PipingIndoor Foamed polyethylene or equivalent is recommendedWrap the insulation material around all connections Indoor unit installationFor left rear piping Indoor unit installation Wrap the insulation material around the connecting portionWorst Practice Best PracticeOutside diameter Torque OutdoorRecommendation Connect the cable to the Indoor unitOutdoor unit Connect the cable to the Outdoor unitHow to connect wiring to the terminals Methods of connecting the cableFor strand wiring High voltage Strand wireModel To check the drainage Checking the drainageDrain piping Pour a glass of water into the evaporatorInsulating the Pipe and Special Piping Applications Leak Checking Air Purging and EvacuationPreparation Leakage testFinishing the job Repeat evacuation procedure for each indoor unitEvacuation Capacity ChargingMax total Evaluation of the performance Prepare remote controlTest Running 03-18-08 No. MFL39059502

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MMH18DA-1, MMH24DA-1, MMC24DA-1, MMC36TA-1, MMH36TA-1 specifications

The Heat Controller series, including models MMC18DA-1, MMH36TA-1, MMC36TA-1, MMC24DA-1, and MMH24DA-1, represents a robust line of heating and cooling solutions designed for efficiency, reliability, and user comfort. These models are popular choices for both residential and light commercial applications, offering a blend of advanced technology and user-friendly features.

One of the standout features of these units is their energy efficiency. Each model is engineered to minimize energy consumption while maximizing heating and cooling capacities. The incorporation of SEER and HSPF ratings allows users to evaluate the energy performance of these units, ensuring they make an environmentally responsible choice that helps reduce energy costs.

Technologically, the Heat Controller units utilize inverter technology, which enables the system to adjust the compressor speed based on the required heating or cooling output. This leads to a more consistent indoor temperature and reduces wear and tear on the system, promoting longevity. Additionally, the quiet operation of these units makes them ideal for residential settings where noise can be a concern.

The MMC and MMH models also come equipped with advanced climatic control capabilities. Many units feature programmable thermostats that allow users to set schedules, thereby optimizing energy usage during peak and off-peak hours. These smart controls can be easily adjusted via user-friendly interfaces, ensuring that comfort is just a click away.

Durability and reliability are other hallmarks of the Heat Controller series. The outdoor units are designed to withstand harsh weather conditions, featuring a robust build that includes protective coatings to guard against corrosion and other environmental challenges. Moreover, the compressors used in these models are crafted for maximum efficiency, ensuring that they deliver reliable performance year after year.

Installation flexibility is another key benefit. These heating and cooling systems can be installed in various configurations, making them suitable for a range of settings, from tight urban spaces to larger commercial environments.

With a commitment to quality and customer satisfaction, Heat Controller models MMC18DA-1, MMH36TA-1, MMC36TA-1, MMC24DA-1, and MMH24DA-1 cater to diverse heating and cooling needs, harnessing technology and design to enhance user comfort and efficiency in any environment.