Multi F Engineering Manual

INTRODUCTION | 3
Introduction
MULTI
F
MAX
MULTI
F
TABLE OF CONTENTS
Convergence of Technology,
Innovation, Flexibility, & Style ....................................................4
Unit Nomenclature .......................................................................5
Functions, Controls and
Options Overview ........................................................................6
Art Cool Mirror Indoor Units .....................................................10
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*HQHUDO'DWD6SHFL¿FDWLRQV .............................................................11
Dimensions ........................................................................................ 12
Cooling Capacity Table ...................................................................... 14
Heating Capacity Table ...................................................................... 16
Acoustic Data .................................................................................... 17
Air Velocity and Temperature Distribution .......................................... 18
5HIULJHUDQW)ORZ'LDJUDP .................................................................. 19
Wiring Diagram .................................................................................. 20
)DFWRU\6XSSOLHG3DUWVDQG0DWHULDOV ................................................ 21
,QVWDOODWLRQDQG%HVW/D\RXW3UDFWLFHV ............................................... 22
Art Cool Gallery Indoor Units ...................................................29
0HFKDQLFDO6SHFL¿FDWLRQVDQG)HDWXUHV ........................................... 29
*HQHUDO'DWD6SHFL¿FDWLRQV ............................................................ 30
Dimensions ........................................................................................ 31
Cooling Capacity Table ...................................................................... 32
Heating Capacity Table ...................................................................... 33
Acoustic Data .................................................................................... 34
Air Velocity and Temperature Distribution .......................................... 35
5HIULJHUDQW)ORZ'LDJUDP .................................................................. 36
Wiring Diagram .................................................................................. 37
)DFWRU\6XSSOLHG3DUWVDQG0DWHULDOV ................................................ 38
,QVWDOODWLRQDQG%HVW/D\RXW3UDFWLFHV ............................................... 39
Standard Wall-Mounted Indoor Units ......................................49
0HFKDQLFDO6SHFL¿FDWLRQVDQG)HDWXUHV ........................................... 49
*HQHUDO'DWD6SHFL¿FDWLRQV ............................................................ 50
Dimensions ........................................................................................ 51
Cooling Capacity Table ...................................................................... 53
Heating Capacity Table ...................................................................... 56
Acoustic Data .................................................................................... 58
Air Velocity and Temperature Distribution .......................................... 60
5HIULJHUDQW)ORZ'LDJUDP .................................................................. 62
Wiring Diagram .................................................................................. 63
)DFWRU\6XSSOLHG3DUWVDQG0DWHULDOV ................................................ 65
,QVWDOODWLRQDQG%HVW/D\RXW3UDFWLFHV ............................................... 66
Duct (Low Static) Indoor Units .................................................72
0HFKDQLFDO6SHFL¿FDWLRQVDQG)HDWXUHV ........................................... 73
*HQHUDO'DWD6SHFL¿FDWLRQV ............................................................ 74
Dimensions ........................................................................................ 75
Cooling Capacity Table ...................................................................... 76
Heating Capacity Table ...................................................................... 78
([WHUQDO6WDWLF3UHVVXUH .................................................................... 79
Acoustic Data .................................................................................... 80
5HIULJHUDQW)ORZ'LDJUDPV ................................................................ 81
Wiring Diagram .................................................................................. 83
)DFWRU\6XSSOLHG3DUWVDQG0DWHULDOV ................................................ 85
,QVWDOODWLRQDQG%HVW/D\RXW3UDFWLFHV ............................................... 86
Duct (High Static) Indoor Units ................................................95
0HFKDQLFDO6SHFL¿FDWLRQVDQG)HDWXUHV ........................................... 96
*HQHUDO'DWD6SHFL¿FDWLRQV ............................................................ 97
Dimensions ........................................................................................ 98
Cooling Capacity Table ...................................................................... 99
Heating Capacity Table .................................................................... 100
([WHUQDO6WDWLF3UHVVXUH$FRXVWLF'DWD ......................................... 101
5HIULJHUDQW)ORZ'LDJUDPV .............................................................. 102
Wiring Diagrams .............................................................................. 103
)DFWRU\6XSSOLHG3DUWVDQG0DWHULDOV,QVWDOODWLRQ ......................... 104
,QVWDOODWLRQDQG%HVW/D\RXW3UDFWLFHV ............................................. 105
Four-Way Ceiling Cassette Indoor Units ...............................113
0HFKDQLFDO6SHFL¿FDWLRQVDQG)HDWXUHV ..........................................114
*HQHUDO'DWD6SHFL¿FDWLRQV ...........................................................115
Dimensions .......................................................................................116
Cooling Capacity Table .....................................................................118
Heating Capacity Table .................................................................... 120
Acoustic Data .................................................................................. 122
Air Velocity and Temperature Distribution ........................................ 124
5HIULJHUDQW)ORZ'LDJUDP ................................................................ 126
Wiring Diagram ................................................................................ 127
)DFWRU\6XSSOLHG3DUWVDQG0DWHULDOV .............................................. 128
,QVWDOODWLRQDQG%HVW/D\RXW3UDFWLFHV ............................................. 129
Two-Way VAHU Indoor Units ..................................................137
0HFKDQLFDO6SHFL¿FDWLRQVDQG)HDWXUHV ......................................... 138
*HQHUDO'DWD6SHFL¿FDWLRQV .......................................................... 139
Dimensions ...................................................................................... 140
Cooling Capacity Table .................................................................... 141
Heating Capacity Table .................................................................... 142
([WHUQDO6WDWLF3UHVVXUH .................................................................. 143
Acoustic Data .................................................................................. 144
5HIULJHUDQW)ORZ'LDJUDP ................................................................ 145
Wiring Diagram ................................................................................ 146
)DFWRU\6XSSOLHG3DUWVDQG0DWHULDOV .............................................. 148
,QVWDOODWLRQDQG%HVW/D\RXW3UDFWLFHV ............................................. 149
Four-Way VAHU Indoor Units .................................................157
0HFKDQLFDO6SHFL¿FDWLRQVDQG)HDWXUHV ......................................... 158
*HQHUDO'DWD6SHFL¿FDWLRQV .......................................................... 159
Dimensions ...................................................................................... 160
Cooling Capacity Table .................................................................... 161
Heating Capacity Table .................................................................... 163
([WHUQDO6WDWLF3UHVVXUHDQG$LUÀRZ5DQJHV .................................. 166
Acoustic Data .................................................................................. 169
5HIULJHUDQW)ORZ'LDJUDP ................................................................ 171
Wiring Diagram ................................................................................ 172
)DFWRU\6XSSOLHG3DUWVDQG0DWHULDOV .............................................. 174
,QVWDOODWLRQDQG%HVW/D\RXW3UDFWLFHV ............................................. 175
Application Guidelines ............................................................184
(TXLSPHQW6HOHFWLRQ3URFHGXUH ...................................................... 185
3ODFHPHQW&RQVLGHUDWLRQV ............................................................... 192
Refrigerant Piping Design ......................................................198
Design Guideline Summary ............................................................. 199
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&RQGHQVDWH'UDLQ3LSLQJ ................................................................. 204
Electrical Connections ............................................................205
General Information ......................................................................... 206
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Remote Controller Connections ...................................................... 219
Indoor Unit Group Control ............................................................... 220
Acronyms .................................................................................221