Table Of Contents - Mitsubishi Electric MEDR Series Instructions For Installation, Use And Maintenance Manual

Table of Contents

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CONTENTS
1
GENERAL PROVISIONS ........................................................................ 5
1.1
1.1.1
Scope of the manual ................................................................................................................................................ 5
2
SYMBOLS ............................................................................................... 6
3
GLOSSARY AND TERMINOLOGY ........................................................ 7
3.1
3.1.1
General safety rules ................................................................................................................................................. 8
3.1.2
Precautions against residual risks ............................................................................................................................ 9
3.1.3
List of machine internal symbols ............................................................................................................................ 11
3.1.4
Procedure for requesting support ........................................................................................................................... 11
3.2
3.2.1
Designation ............................................................................................................................................................ 11
3.2.2
Identification plate .................................................................................................................................................. 12
3.3
3.4
3.5
3.5.1
Electrical panel ....................................................................................................................................................... 14
3.5.2
Hydraulic circuit ...................................................................................................................................................... 14
3.5.3
Ventilating section .................................................................................................................................................. 14
3.5.4
Structure ................................................................................................................................................................. 14
4
TRANSPORT, STORAGE AND INSTALLATION ................................. 15
4.1
4.1.1
Storage ................................................................................................................................................................... 15
4.1.2
Transport ................................................................................................................................................................ 15
4.1.3
Discharge ............................................................................................................................................................... 16
4.1.4
Receipt and inspection ........................................................................................................................................... 16
4.1.5
Handling ................................................................................................................................................................. 16
4.2
4.3
4.3.1
Installation of the standard machine ....................................................................................................................... 18
4.3.2
Machine positioning ................................................................................................................................................ 18
4.3.3
Fixing the machines to the ground ......................................................................................................................... 19
4.3.4
Installation clearances ............................................................................................................................................ 20
4.3.5
Installation and position of any obstacles ............................................................................................................... 21
4.3.6
Installation in places with heavy snowfall ............................................................................................................... 22
4.3.7
Installation in places with strong winds for AC fans ................................................................................................ 22
4.4
4.4.1
Hydraulic connection to finned coils ....................................................................................................................... 22
4.4.2
Installation technical notes ..................................................................................................................................... 23
4.4.3
Cleaning and filling the hydraulic circuits ................................................................................................................ 24
4.4.4
Water quality .......................................................................................................................................................... 25
4.4.5
Anti-freeze solutions ............................................................................................................................................... 25
4.5
4.5.1
Electrical data ......................................................................................................................................................... 26
4.5.2
Electric power supply connection ........................................................................................................................... 26
4.5.3
Electrical panel ....................................................................................................................................................... 27
4.5.4
Auxiliary electric connections ................................................................................................................................. 27
4.6
4.6.1
Vertical air flow ....................................................................................................................................................... 29
4.6.2
Hooks for lifting and rotation ................................................................................................................................... 30
5
PRE-COMMISSIONING ........................................................................ 32
5.1
6
START .................................................................................................. 33
6.1
7
METHOD OF USE ................................................................................. 33
7.1
Installation, use and maintenance manual
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3

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