Table Of Contents - Mitsubishi Heavy Industries V Multi FDC71VNX Technical Manual

2. MICRO INVERTER PACKAGED AIR-CONDITIONERS
2.1 SPECIFICATIONS ....................................................................................270
2.2 EXTERIOR DIMENSIONS ........................................................................278
(1) Indoor units ..........................................................................................278
(2) Outdoor units .......................................................................................278
(3) Remote control (Option parts) ..............................................................280
2.3 ELECTRICAL WIRING .............................................................................281
(1) Indoor units ..........................................................................................281
(2) Outdoor units .......................................................................................281
2.4 NOISE LEVEL
2.5 TEMPERATURE AND VELOCITY DISTRIBUTION
2.6 PIPING SYSTEM
2.7 RANGE OF USAGE & LIMITATIONS
2.8 SELECTION CHART
2.8.1 Capacity tables
2.8.2 Correction of cooling and heating capacity in relation to air flow rate control (Fan speed)
2.8.3 Correction of cooling and heating capacity in relation to one way length of refrigerant piping
2.8.4 Height difference between the indoor unit and outdoor unit
2.9 APPLICATION DATA
2.9.1 Installation of indoor unit ................................................................304
2.9.2 Electric wiring work installation .....................................................304
2.9.3 Installation of wired remote control (Option parts)
2.9.4 Installation of outdoor unit ..............................................................304
(1) Models FDC100－140VNA, 100－140VSA
(2) Models FDC200, 250VSA ....................................................................313
2.9.5 Method for connecting the accessory pipe
2.9.6 Instructions for branching pipe set (DIS-WA1,WB1,TA1,TB1)
2.10 OUTLINE OF OPERATION CONTROL BY MICROCOMPUTER ............325
2.10.1 Remote control (Option parts)
2.10.2 Operation control function by the wired remote control
2.10.3 Operation control function by the indoor control .........................325
2.10.4 Operation control function by the outdoor control
(Ⅰ) Models FDC100－140VNA,100－140VSA ........................................325
(1) Determination of comressor speed (Frequency)
(2) Compressor start control
(3) Compressor soft start control
(4) Outdoor fan control
(5) Defrost operation
(6)
Protective control/anomalous stop control by compressor s number of revolutions
(7) Silent mode
(8) Test run
CONTENTS
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'19 • PAC-T-327
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