OPERATING PROCEDURE

 

PHOTOS

4. Removing the outdoor fan motor

 

 

(1) Remove the screws securing the outdoor fan motor.

Photo 5

Outdoor fan motor set screws

(2)Remove the lead clamps.

(3)Disconnect the capacitor terminal and wire of the terminal.

(4) Pull out the outdoor fan motor.

Lead fxture

Outdoor fan motor

5. Removing the compressor

Photo 6

(1) Remove the lead clamps.

(2)Remove the screws securing the relay panel.

(3)Remove the screw securing the service port.

(4)Remove the terminal cover. (See Photo 7.)

(5)Pull out the lead from the compressor terminal.

(6)Remove the overcurrect relay.

(7)Remove the compressor nuts.

(8)Detach the suction pipe welded section and discharge pipe welded section with a burner.

NOTE

Relay panel

Before using a burner, purge gas from the pipes until the pres- sure gauge shows 0 kg/cm2.

Use the burner under the condition that gas can be released even when the inner pressure rises by heat.

Photo 9

Discharge pipe

Photo 7

Terminal cover

Compressor

Photo 8

Suction pipe

Sound proof felt

Compressor nuts

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Mitsubishi Electronics MSH-07NV, MSH-12NV, MSH-09NV, MSH-18NV Removing the outdoor fan motor, Removing the compressor Photo

MSH-07NV, MSH-09NV, MSH-24NV, MSH-12NV, MSH-18NV specifications

Mitsubishi Electronics has long been recognized for its innovative heating and cooling solutions, particularly in the HVAC industry. Among its notable offerings are the MSH-18NV, MSH-12NV, MSH-24NV, MSH-09NV, and MSH-07NV models, which showcase advanced features and technologies to enhance indoor climate comfort.

One of the standout characteristics of these models is their energy efficiency. Each unit is equipped with an inverter technology that optimizes power consumption by adjusting the compressor's speed according to the cooling or heating requirement. This not only leads to considerable energy savings but also reduces operational costs for users. The units have received high seasonal energy efficiency ratings, making them an environmentally friendly choice.

The MSH series incorporates advanced filtration systems designed to improve indoor air quality. These systems capture dust, pollen, and other allergens, ensuring that the air circulated in residential or commercial spaces remains clean and healthy. Some models feature a dual-layer filter that further enhances dust and odor removal, providing a more comfortable environment for occupants.

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In conclusion, Mitsubishi Electronics' MSH-18NV, MSH-12NV, MSH-24NV, MSH-09NV, and MSH-07NV models represent a blend of energy efficiency, advanced air filtration, user-friendly controls, and durable construction. These units reflect Mitsubishi's commitment to providing high-quality heating and cooling solutions that cater to a wide range of residential and commercial needs while ensuring comfort and convenience for users.