Daikin VRV II Series - Page 237

Si39-303
Index i
Index
IndexIndex
Index
Symbols
“88” cannot be cleared from the central remote
controller ........................................................151
A
Additional Charge of Refrigerant.............................36
Additional refrigerant charge .................................178
Air Tight Test...........................................................29
Allowable Piping Length........................................110
Applicable range of Field setting .............................71
Auto restart after power failure reset.......................72
B
Brazing ....................................................................23
C
Centralized Control Group No. Setting....................75
Checks Before Initial Start-up ...............................191
Combination..........................................................155
Connecting the Refrigerant Piping ........................168
Contents of Control Modes .....................................77
Control Wiring .........................................................52
cool/heat operation................................................187
Cooling, Heating and Fan Only Operation ............207
Cracks develop in field pipes due to thermal
expansion and contraction .............................149
Cylinder specifications ..........................................224
D
Detailed Explanation of Setting Modes ...................72
Drain Pipe Gradient and Support............................38
Drain pipe trap shape defective ............................146
Drain Pipe Work (Indoor) ........................................38
Drain Piping for Each Model
Ceiling Mounted Built-in Type (FXSQ-M) .........47
Ceiling Mounted Cassette Corner Type
(FXKQ-M) ............................................45
Ceiling Mounted Cassette Type
(FXCQ-M Double flow) ........................40
Ceiling Mounted Cassette Type
(FXFQ-M Multi-flow) ............................43
Ceiling Mounted Duct Type (FXMQ-M) ............49
Ceiling Suspended Type (FXHQ-M).................50
Floor Standing/Concealed Floor Standing Type
(FXLQ-M, FXNQ-M).............................52
Wall Mounted Type (FXAQ-M) .........................51
Drain Trap ...............................................................38
E
Electrical Specifications ........................................160
Electrical Work ........................................................52
Excessive noise due to incorrect angling of
REFNET joints ...............................................148
External Appearance.................................................3
F
Field line connection ............................................ 183
Field Setting ........................................................... 67
Field Setting from Outdoor Unit.............................. 79
Field Wiring .......................................................... 180
Filter Sign Setting................................................... 72
Flange Connection ................................................. 27
Flare Connection.................................................... 24
Flaring Procedure................................................... 25
G
Grouped Drain Piping............................................. 39
H
Hand Over to Customer ....................................... 105
Handling of cylinders............................................ 224
I
Installation .............................................................. 14
Installation of Indoor Unit ....................................... 16
Installation of Outdoor Unit..................................... 59
L
Leak test............................................................... 175
M
Main Components ................................................ 161
Mismatch between cables connecting indoor and
outdoor units and corresponding piping ........ 145
Monitor mode ......................................................... 86
O
Operating Noise of Indoor Units........................... 106
Operation Mode ..................................................... 78
Operation Range.................................................. 206
Operation When Power is Turned On .................... 65
Option Accessory ................................................. 157
Optional Parts Cool / Heat Selector ..................... 180
Outdoor Unit PC Board Layout .............................. 66
P
Picking power line and transmission line.............. 188
Pipe Insulation...................................................... 177
Pipe size selection ............................................... 115
Piping Diameter for Grouped Drain Pipes.............. 40
Piping Installation Point........................................ 108
The Example of A Wrong Pattern .................. 109
Piping System Diagrams
Indoor Unit ..................................................... 137
Piping System Diagrams Outdoor Unit................. 134
Power Circuit and Cable Requirements ............... 181
Power Supply ......................................................... 53
Power supply connection ..................................... 192
Precautions for New Refrigerant (R410) .............. 222
Pressure down despite absence of leaks
during air tight test......................................... 147