Mitsubishi Electronics MSZ-GA25VA, MSZ-GA22VA Disassembly Instructions, Removing the panel Photo

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10 DISASSEMBLY INSTRUCTIONS

<"Terminal with locking mechanism" Detaching points>

The terminal which has the locking mechanism can be detached as shown below. There are two types ( Refer to (1) and (2)) of the terminal with locking mechanism. The terminal without locking mechanism can be detached by pulling it out.

Check the shape of the terminal before detaching.

(1) Slide the sleeve and check if there is a locking lever or not.

Sleeve

1Slide the sleeve.

2Pull the terminal while

Locking lever pushing the locking lever.

(2)The terminal with this connector has the locking mechanism.

1Hold the sleeve, and pull out the terminal slowly.

Connector

MSZ-GA22VA - E1

INDOOR UNIT

MSZ-GA25VA - E1

MSZ-GA35VA - E1

OPERATING PROCEDURE

PHOTOS

1. Removing the panel

Photo 1

(1)Remove the horizontal vane.

(2)Remove the screw caps of the panel. Remove the screws. (See Photo 1.)

(3)Hold the lower part of both ends on the panel and pull it slightly toward you, and then remove the panel by pushing it upward.

Screws of the panel

Horizontal vane

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Contents Contents MSZ-GA22VA MSZ-GA25VA MSZ-GA35VATechnical Changes Generalized stepping motorPart Names and Functions Indoor Unit MSZ-GA22VA E1 MSZ-GA25VA E1 MSZ-GA35VA E1Accessories Indoor Unit MSZ-GA22VA E1 MSZ-GA25VA E1 MSZ-GA35VA E1MSZ-GA22VA E1 MSZ-GA25VA E1Specification Specifications and rating conditions of main electric partsWhen outdoor unit is MXZ type MSZ-GA22VA E1 MSZ-GA25VA E1 MSZ-GA35VA E1Noise Criteria Curves MSZ-GA22VA E1 MSZ-GA35VA E1 MSZ-GA25VA E1Outlines and Dimensions MSZ-GA22VA E1 MSZ-GA25VA E1 MSZ-GA35VA E1 Indoor UnitUnit mm Required space Indoor unitWiring Diagram Refrigerant System DiagramUnit mm Service Functions How to modify the remote controller P.C. boardRemote controller model KM05B J1 J2Troubleshooting Before troubleshooting, check the followingLead wiring Housing point OperationInformation for Multi System AIR Conditioner Failure mode recall function OFFIndoor unit failure mode table Instruction of troubleshooting Start Indoor unit operates. Outdoor unit doesnt operateTroubleshooting check table Indicates abnormalitiesTrouble criterion of main parts MXZ type Right lamp flashTroubleshooting flow Check of indoor fan motorCheck of remote controller and receiver P.C. board Indoor electronic control P.C.Board How to check mis-wiring and serial signal error LEDCheck of installation of the horizontal vane Electromagnetic noise enters into TV sets or radios YesTest point diagram and voltage Power monitor receiver P.C. boardMSZ-GA22VA E1 MSZ-GA25VA E1 Indoor electronic control P.C. boardDisassembly Instructions Removing the panel PhotoOperating Procedure Photos Removing the electrical boxRemoving the horizontal vane motor unit Photo Removing the indoor fan motor and the line flow PhotoFan Motor bandParts List Accessory and Remote ControllerIndoor Unit Structural Parts Controller Indoor Unit Structural PartsIndoor Unit Electrical Parts and Functional Parts Indoor Unit Heat ExchangerNozzle Assembly Interlock SwitchfanSwitch Holder Bearing MountAIR Cleaning Filter ANTI-ALLERGY Enzyme Filter Optional PartsMSZ-GA25VA MSZ-GA35VAPage Specifications subject to change without notice
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MSZ-GA25VA, MSZ-GA35VA, MSZ-GA22VA specifications

The Mitsubishi Electronics MSZ-GA series encompasses a range of wall-mounted split systems, including the MSZ-GA22VA, MSZ-GA25VA, and MSZ-GA35VA models, designed to provide efficient heating and cooling solutions for a variety of environments. Renowned for their advanced technology and user-friendly features, these air conditioning units are a perfect match for residential and light commercial spaces.

One of the standout features of the MSZ-GA series is the innovative INVERTER technology. This system intelligently adjusts the compressor speed, ensuring that the units operate at optimal efficiency. By maintaining a consistent temperature without constant on/off cycling, this technology significantly reduces energy consumption, leading to lower electricity bills and a reduced carbon footprint.

Another major aspect of these models is their powerful yet quiet operation. The units are designed with advanced noise-reduction technology, allowing them to function at low sound levels, making them ideal for bedrooms and living rooms where disturbances should be kept to a minimum. With noise levels as low as 19 dB(A), users can enjoy a peaceful indoor environment even while the system is running.

Additionally, the MSZ-GA22VA, MSZ-GA25VA, and MSZ-GA35VA models feature an elegant and compact design, which easily integrates into any interior decor. Their sleek and minimalist aesthetics do not compromise on performance, making them a favorite among homeowners and designers alike.

The series also comes with a user-friendly remote control, enabling easy temperature adjustments and settings from across the room. For added convenience, these models include a programmable timer feature, allowing users to set the system to operate according to their schedules. This flexibility not only enhances comfort but also optimizes energy usage.

Moreover, the MSZ-GA series incorporates a powerful air filtration system that helps improve indoor air quality. Featuring a washable anti-allergy enzyme filter, these units capture dust and allergens, making the air cleaner and healthier for occupants.

With a focus on energy efficiency, quiet operation, and advanced air purification, the Mitsubishi Electronics MSZ-GA22VA, MSZ-GA25VA, and MSZ-GA35VA represent an excellent choice for anyone seeking reliable and effective climate control solutions. Whether heating or cooling, these models ensure maximum comfort while minimizing energy usage and environmental impact.
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