Daikin SkyAir Super Inverter 70 D Series, Service Manual

Page: 250 / 255

SiE25-110
Index iii
Procedure of Self-Diagnosis by LED ....................127
Procedure of Self-Diagnosis
by Remote Controller ....................................121
Program Dry Operation Function ...........................80
Protection Control by Overall Current ....................91
Pump down residual operation ...............................94
R
Radiation Fin Temperature Increased ..................164
Refrigerant Saturation Curve ...............................103
Remote Controller Display Malfunction Code
and Contents .................................................125
Removal of Air Filter .............................................197
Removal of Compressor(For RZP100~140D) ......221
Removal of Compressor(For RZP71D) ................220
Removal of Decoration Panel ..............................198
Removal of Drain Pan, Drain Pump,
Float Switch ..................................................210
Removal of Fan Motor ..........................................208
Removal of Four Way Valve ................................223
Removal of Heat Exchanger Temperature
Thermistor .....................................................212
Removal of Horizontal Blade ................................200
Removal of Humidity Sensor and Air Temperature
Thermistor .....................................................207
Removal of Outside Panels ..................................213
Removal of PC Board ..................................205, 216
Removal of Pressure Switch
and Pressure Sensor ....................................226
Removal of Propeller Fan and Fan Motor ............215
Removal of Solenoid Valve and Motorized Valve
(For RZP100~140D) .....................................225
Removal of Solenoid Valve and Motorized Valve
(For RZP71D) ...............................................224
Removal of Suction Grille .....................................196
Removal of Swing Motor ......................................201
Removal of Switch Box ........................................203
Removal of Switch Box (A) ..................................218
Removal of Switch Box (B) ..................................219
Restart standby ......................................................82
Retry Control ..........................................................82
S
Safety Cautions ........................................................v
Self-Diagnosis by Wired Remote Controller .........122
Sensor Date Display ..............................................64
Setting of Air Flow Direction Adjustment Range ....47
Setting The Address of
Wireless Remote Controller ............................50
Settings Concerning Maintenance .........................53
Simulated operation Function ................................83
Stall Prevention (Time Lag) ..................................169
Standard Conditions .............................................101
Starting control .......................................................84
Subcooling heat exchanger control ........................87
Suction Pipe Superheat Protection Control
(Only in heating operation) ..............................90
Swing Flap Motor Malfunction / Lock ...................141
T
Test Run Control ....................................................96
The INSPECTION/TEST Button ......................... 121
Thermostat Control ............................................... 74
Thermostat ON/OFF judgement ............................ 83
Transmission Error Between Main Remote
Controller and Sub Remote Controller ......... 184
Troubleshooting Based on Equipment Condition
After Equipment Shuts Down, It cannot be
Restarted for a While. ...................... 112
Cooling/Heating Operation Starts but Stops
Immediately. .................................... 111
Equipment Discharges Dust. ........................ 118
Equipment Discharges White Mist ................ 116
Equipment does not Operate ........................ 108
Equipment Operates but does not Provide
Cooling. ............................................ 113
Equipment Operates but does not Provide
Heating. ........................................... 115
Equipment Produces Loud Noise or Shakes 117
Indoor Fan Operates, but Compressor
does not. .......................................... 109
Remote Controller LCD Displays "88". ......... 119
Swing Flap does not Operate ....................... 120
Troubleshooting by LED on Inverter
Outdoor Unit PCB ........................................ 128
Troubleshooting by LED on The Indoor Unit’s .... 127
Troubleshooting by Remote Controller
Display / LED Display ................................... 130
U
U0 ........................................................................ 178
U2 ........................................................................ 179
U4 ........................................................................ 181
U5 ........................................................................ 183
U8 ........................................................................ 184
UA ....................................................................... 185
UC ....................................................................... 187
Unit No. Change .................................................... 64
Urtra-Long-Life Filter Sign Setting ......................... 47
Using Conditions for
Remote Controller Thermostat ....................... 79
W
Wireless Address Switch (SS2) ............................ 49
Wireless Setting
(Address and MAIN/SUB Setting) .................. 49