Mitsubishi Heavy Industries SRK20ZD-S1 Technical Manual page 72

1.2.1 GENERAL INFORMATION ....................................................................... 71
(1) Specific features .................................................................................... 71
(2) How to read the model name ............................................................... 71
1.2.2 SELECTION DATA .................................................................................... 72
(1) Specifications ........................................................................................ 72
(2) Range of usage & limitations ............................................................... 74
(3) Exterior dimensions .............................................................................. 74
(4) Piping system ........................................................................................ 75
(5) Selection chart ....................................................................................... 76
1.2.3 ELECTRICAL DATA .................................................................................. 77
(1) Electrical wiring ..................................................................................... 77
1.2.4 OUTLINE OF OPERATION CONTROL BY MICROCOMPUTER ............. 78
(1) Operation control function by remote control switch ....................... 78
(2) Unit ON/OFF button ............................................................................... 80
(3) Power blackout auto restart function .................................................. 80
(4) Custom cord switching procedure ...................................................... 81
(5) Flap and louver control ......................................................................... 81
(6) Comfortable timer setting ..................................................................... 82
(7) Sleep timer operation ............................................................................ 82
(8) Outline of heating operation ................................................................ 83
(9) Outline of cooling operation ................................................................ 86
(10) Outline of dehumidifying operation ..................................................... 87
(11) Outline of automatic operation ............................................................ 88
(12) Outline of fan operation ........................................................................ 89
(13) Outline of clean operation .................................................................... 89
(14) Outline of allergen clear operation ...................................................... 89
(15) ECONOMY operation............................................................................. 91
(16) External control (remote display)/control of input signal ................. 91
(17) Operation permission/prohibition control .......................................... 92
(18) Protective control function ................................................................... 93
1.2.5 APPLICATION DATA ................................................................................ 100
(1) Selection of location for installation ................................................... 101
(2) Installation of indoor unit ..................................................................... 102
(3) Installation of outdoor unit ................................................................... 105
(4) Refrigerant piping ................................................................................. 105
(5) Test run................................................................................................... 106
(6) Precautions for wireless remote control installation and
operation ................................................................................................ 108
(7) Installation of wired remote control and super link adapter
(SC-AD-E) (Optional parts) ................................................................... 109
1.2.6 MAINTENANCE DATA .............................................................................. 116
(1) Troubleshooting procedures for electrical equipment ...................... 116
(2) Servicing ................................................................................................ 135
1.2.7 REFRIGERANT PIPING INSTALLATION/SERVICING MANUAL
FOR AIR CONDITIONERS USING R410A ............................................... 135
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