SiEN34-705
Index i
Index
Symbols
“88” cannot be Cleared from the Central Remote
Controller .......................................................202
A
Additional Charge of Refrigerant at installation time ...
45
Air Tight Test...........................................................36
Applicable range of Field setting .............................92
B
Brazing....................................................................29
C
Centralized Control Group No. Setting....................97
Cracks develop in field pipes due to thermal
expansion and contraction .............................200
Cylinder specifications ..........................................336
D
Detailed Explanation of Setting Modes ...................93
Drain Pipe Gradient and Support ............................47
Drain Pipe Work (Indoor) ........................................47
Drain Piping for Each Model ...................................49
Ceiling Mounted Built-in Type (FXSQ-M) .........59
Ceiling Mounted Cassette Corner Type (FXKQ-
MA) ......................................................55
Ceiling Mounted Cassette Type (FXCQ-M Double
flow) .....................................................49
Ceiling Mounted Cassette Type (FXFQ-M Multi-
flow) .....................................................52
Ceiling Mounted Duct Type (FXMQ-MA)..........61
Ceiling Suspended Cassette Type (FXUQ-MA) ...
67
Ceiling Suspended Type (FXHQ-MA)...............63
Floor Standing/Concealed Floor Standing Type
(FXLQ-MA, FXNQ-MA)........................66
Outdoor Air Processing Unit (FXMQ-MF).........70
Slim Ceiling Mounted Duct Type (FXDQ).........57
Drain Trap ...............................................................47
E
Electrical Work ........................................................71
Example 5
Excessive Noise due to Incorrect Angling of
REFNET Joints..................................199
External Appearance.................................................3
Indoor Units Heat Pump
50Hz/60Hz, Cooling Only
50Hz3
F
F6..........................................................................203
Field Setting ............................................................88
Field Setting from Outdoor Unit.............................101
Field Wiring Heal Pump, Cooling Only (50Hz/60Hz)..
192
Field Wiring Heat Pump, Cooling Only (50Hz/60Hz)..
192
Filter Sign Setting................................................... 93
Flange Connection ................................................. 34
Flare Connection.................................................... 30
Flaring Procedure................................................... 32
H
Hand Over to Customer ....................................... 127
I
Installation .............................................................. 19
Installation of Indoor Unit ....................................... 21
Installation of Outdoor Unit..................................... 78
M
Mismatch between cables connecting indoor and
outdoor units and corresponding piping ........ 196
O
Operating Noise of Indoor Units........................... 128
Operation when Power is Turned On..................... 86
Outdoor Unit Multi Connection Piping Kit............. 145
Outdoor Unit PC Board Layout .............................. 87
P
Pipe Size Selection .............................................. 139
Piping Diameter for Grouped Drain Pipes.............. 49
Piping Installation Point........................................ 130
The Example of A Wrong Pattern .................. 131
Piping System Diagrams...................................... 170
Outdoor Unit .................................................. 170
Precautions for New Refrigerant (R-410A)........... 334
Pressure down despite absence of leaks during air
tight test......................................................... 198
R
Reducer................................................................ 162
REFNET Header .......................................... 161, 163
REFNET Joint ...................................................... 160
REFNET Joints .................................................... 163
Refrigerant Leaks................................................. 124
Refrigerant Pipe Work............................................ 22
S
Selection of Location.............................................. 75
Service Space ........................................................ 76
Service Tools ....................................................... 337
Setting by dip switches......................................... 102
Setting by pushbutton switches............................ 103
Setting Contents and Code No. – VRV Indoor unit 91
Setting mode 1 ..................................................... 104
Setting mode 2 ..................................................... 105
Setting of Low Noise Operation and Demand
To Next Page
Loading...
Need help?
General