Daikin VRV Inverter K Series Manual page 410

SI-05C.BOOK Page vi Monday, November 6, 2000 4:13 PM
External Control Adaptor for Outdoor Units
(DTA104A61 · DTA104A62)
Common Address Setting (DS1 / DS2) .........386
Cool/Heat Mode Unified Selection .................384
Low Noise Control (Outdoor Unit) .................385
Part Names and Functions ................... 287
Settings of Switches
on The PC Board Adaptor ................288
System Outline ..............................................287
F
Failure Diagnosis
by Wireless Remote Controller .......................91
Freeze Prevention ..................................................51
G
Gas Depletion Alarm
When cooling ...................................................44
When heating ..................................................44
H
Heating Power on Start
(For Heat Pump System) ..............................222
Heating Pump Down Residual Operation ..... 33
Heating Pump Down Start
(For Heat Pump System) ..............................222
Heating Start Following Layup
(For Heat Pump System) ..............................223
High Pressure Control Step .................................236
How to Enter the Service Mode .............................93
I
Improved Piping System ............................. 190
Indoor Field Setting
Wired Remote Controller .................................83
Wireless Remote Controller .............................83
Indoor Unit Operation Flowchart ..........................119
Indoor Unit PCB Ass'y ...........................................75
Installation of DCS302A2 .....................................390
Interface adaptor for SKY AIR series ...................380
Interface Adaptor for Skyair Series
(DTA102A52) ................................................379
L
Less Wiring ..........................................................194
Louver Control for Preventing Ceiling Dirt .............48
Low Noise / Demand Operation .............................72
Low Noise Control System Example ....................294
Low Noise Operation ...........................................294
Low Outdoor Air Cooling IN Conditions .......... 37
Low Outdoor Temperature Control
When Cooling ...............................................239
Low Pressure Drop Due to Refrigerant Shortage
or Electronic Expansion Valve Failure ..........314
Low Pressure Protection Control Step .................234
M
Malfunction of Connection Between The Inverter Unit
and Outdoor Unit PC Board ..........................327
Malfunction of Discharge
Pipe Pressure Sensor ...................................311
vi
Malfunction of Discharge
Pipe Thermistor (R3T) ................................. 308
Malfunction of Moving Part of
Electronic Expansion Valve (Y1E) ............... 305
Malfunction of Oil Temperature Thermistor
,
384 (R5T) ............................................................ 313
Malfunction of Suction Pipe Pressure Sensor ..... 312
Malfunction of System,
Refrigerant System Address Undefined ....... 320
Malfunction of Thermistor (R2T)
for Heat Exchanger ...................................... 309
Malfunction of Thermistor (R4T)
for Suction Pipe ............................................ 309
Malfunction of Thermistor (R6T) for Header ....... 310
Malfunction of Thermistor for Outdoor Air
(R1T) ............................................................ 308
Malfunction of Transmission
Between Indoor Units ................................... 316
Malfunction of Transmission
Between Outdoor Units ................................ 317
Method of Replacing The Inverter's Power
Transistors and Diode Modules ................... 367
Method of Sequential Start .................................... 63
,
260 Mode Changing Procedure ................................... 57
Model Change of Centralized Control Devices
Main Modifications Changes
(Model A to Model B) ......................... 95
When Using Model A Centralized Control
Device ................................................ 96
When Using Model B Centralized Control
Device ................................................ 97
Monitor Mode ................................................ 61
,
193 Mounting of DTA103A51 ..................................... 383
N
Negative Phase, Open Phase ............................. 315
NOMENCLATURE
Indoor Unit ........................................................ 2
Outdoor Unit ..................................................... 3
Normal Cooling ........................................... 252
Normal Heating ................................................... 253
O
Oil Equalization Control ....................................... 228
Oil Equalizing Operation (Cooling) .............. 257
Oil Equalizing Operation (Heating Step 1) .......... 258
Oil Equalizing Operation (Heating Step 2) .......... 259
Oil Return (Cooling) .................................... 254
Oil Return (Heating) ............................................ 255
,
38 Oil Temperature Sensor (8 and 10 Hp only)
Prevention of Oil Dilution During Defrost ........ 47
Prevention of Wetness During Heating ........... 47
Open Phase ........................................................ 329
Operation of the Remote Controller's Inspection /
Test Operation Button .................................... 92
Outdoor Unit Operation Flowchart ...................... 124
Outdoor Unit PC Board Ass'y ........................ 55
Outdoor Unit Refrigerant System Diagram
RSX5K Series ........................................... 12
RSX8, 10K Series ........................................... 22
RSX8K·10K Series ......................................... 18
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Drawings & Flow Charts