Mitsubishi Heavy Industries SCM60ZF-S User Manual

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C. Attaching the panel
1) <Accessory items>
(It is attached to the panel.)
a) Make sure that the unit main body is positioned at the correct height and the opening on the ceiling is made to the
correct dimensions with the level gauge supplied with the main body.
Remove the level gauge before you attach the panel.
b) Screw in two bolts out of the four supplied with the panel by about slightly less than 5mm.( markAB)[Figure 1].
c) Attach the hook supplied with the panel to the main body with the hook fixing screw(1 screw).[figure 2]
d) Open the intake grille.
e) Please remove the screw of a corner panel and remove a corner panel.(four places) [Figure 3]
f) A panel is hooked on two bolts (
¡
markAB).[figure 4]
g) Please rotate a hook, put in the slot
on the panel, and carry out fixing
the panel temporarily.[Figure 5]
h) Tighten the two bolts used for fixing the panel temporarily and the other two.
i) Please open the lid of a control box.
j) Please connect a louver motor connector and Display connector. [ Figure 6]
Piping side
[Figure 1]
[Figure 2]
Control box
Drain hose side
[Figure 3]
Corner panel
Screw
1
2
3
4
5
Hook
Chain
Bolt
Screw
Screw
For fixing temporarily
For hoisting the panel
For attaching a hook
For attaching a chain
1 piece
2 pieces
4 pieces
1 piece
2 pieces
[Figure 5]
[Figure 4]
[Figure 6]
Display wiring
Display connector Louver motor connector
Louver motor wiring

Mitsubishi Heavy Industries SCM60ZF-S Specifications

General

Cooling Capacity	6.0 kW
Power Supply	220-240 V, 50 Hz
Indoor Unit Dimensions (W x H x D)	Varies depending on the indoor unit model selected
Weight (Indoor Unit)	Varies depending on the indoor unit model selected
Indoor Unit Noise Level	Varies depending on the indoor unit model selected

Summary

GENERAL INFORMATION

Specific features

Details on piping length, connectable units, and inverter control.

How to read the model name

Explanation of the model naming convention for units.

SELECTION DATA

Specifications

Technical specifications for indoor and outdoor units, including capacities and dimensions.

Range of usage & limitations

Defines the operational limits for indoor and outdoor temperatures and piping.

Exterior dimensions

Provides detailed physical dimensions for indoor and outdoor units.

Piping system

Illustrates the refrigerant piping layout for different models.

Selection chart

Charts for correcting capacity based on temperatures and piping length.

ELECTRICAL DATA

Meaning of marks

Explains symbols used for components in outdoor and indoor units.

Electrical wiring

Wiring diagrams for indoor units, outdoor units, and remote controls.

OUTLINE OF OPERATION CONTROL BY MICROCOMPUTER

Operation control function by remote control switch

Details on using wireless and wired remote controls, unit indicators, and buttons.

Unit ON/OFF button

Explains the function of the unit's physical ON/OFF button.

Drain motor forced operation functions (STM, SRRM only)

Procedures for forced operation of the drain motor in specific models.

Power blackout auto restart function

Describes the function that resumes operation after a power cut.

Flap control (SKM, STM only)

Instructions on adjusting the air direction flap using the remote control.

Comfortable timer setting

Details on setting the comfortable timer for operation start time.

Cooling operation

Information on cooling operation modes and fan speed control.

Control and protection functions

Details various protective functions like frost prevention, overload, and compressor controls.

Heating operation

Information on heating operation modes and fan speed control.

Outline of automatic operation

Explains how the unit determines and changes operation modes automatically.

Determining the operating mode

Illustrates how operating modes are determined and switched.

External control (remote display) /control of input signal (STM, SRRM only)

Covers external control outputs and input signal control for specific models.

Operation permission/prohibition control (STM, SRRM only)

Explains how to control operation using jumper wires and external signals.

APPLICATION DATA

SAFETY PRECAUTIONS

Critical safety warnings and cautions for installation and handling.

Installation of indoor unit

Instructions for mounting and installing various indoor unit types (SKM, STM, SRRM).

Installation of remote control

Procedures for installing the remote control and its accessories.

Installation of outdoor unit

Guidelines for selecting installation location and mounting outdoor units.

Electrical wiring

Instructions for connecting power lines and crossover wires for units.

Refrigerant Piping

Information on pipe limits, diameters, connection, and additional charge.

Test run and handling instruction

Steps for performing test runs and initial handling after installation.

Installation of optional parts (Ducted type)

Instructions for installing optional ducted type parts like grilles and filters.

MAINTENANCE DATA

Trouble shooting

Comprehensive guide for diagnosing and resolving operational issues with self-diagnosis.

Servicing

Procedures for evacuation and refrigerant charging during servicing.

REFRIGERANT PIPING INSTALLATION/SERVICING MANUAL FOR AIR CONDITIONERS USING R410A

Outline

Information on R410A refrigerant, its characteristics, and safety.

Safety during installation/servicing

Precautions for safe installation and servicing with R410A.

Refrigerant piping installation

Details on piping materials, joints, processing, and brazing for R410A.

Installation, removal and servicing

Covers tools for R410A, new installation, replacement, and retrofitting.

Refrigerant recovery

Procedures and tools for recovering R410A refrigerant safely.