Drawings & Flow Charts - Daikin SkyAir RZQ200 · 250C7Y1B Service Manual

SiBE26-701
Drawings & Flow Charts
A
Abnormal High Pressure Level ............................120
Abnormal High Pressure Switch ..........................132
Abnormal Outdoor Fan Motor Signal ...................134
After Equipment Shuts Down, It cannot be Restarted
for a While .......................................................89
C
Centralized Address Duplicated ...........................169
Compressor Inverter Start up Error ......................149
Cooling/Heating Operation Starts but Stops
Immediately .....................................................87
D
Defective Combination of Inverter and Fan
Driver ............................................................155
E
Equipment Discharges Dust ...................................95
Equipment Discharges White Mist .........................93
Equipment does not Operate .................................84
Equipment Operates but does not Provide
Cooling ............................................................90
Equipment Operates but does not Provide
Heating ............................................................92
Equipment Produces Loud Noise or Shakes .........94
External Appearance ................................................6
F
Failure of Drain System ........................................113
Failure of Indoor Unit PC Board ...........................104
Failure of Outdoor Unit PC Board ........................119
Faulty Outdoor Inverter PC board ........................142
Flow Chart of Outdoor Unit ....................................55
G
Gas Shortage (Malfunction) .................................156
I
Indoor Fan Operates, but Compressor does not ....85
Indoor Unit Fan Motor Overload, Overcurrent,
Lock ..............................................................110
Inverter Compressor Motor Lock ..........................124
Inverter Compressor Overcurrent ........................147
Inverter Over-Ripple Protection ............................154
Items Improved from the Existing Models ............186
L
Low Pressure System Malfunction .......................122
M
Malfunction of Capacity Determination Device ....114
Malfunction of Discharge Pipe Temperature ........130
Malfunction of Drain Water Level System
(Float Type) ...................................................105
Drawings & Flow Charts
Malfunction of Field Setting Switch and Transmission
Line .............................................................. 167
Malfunction of Heat Exchange Temperature Sensor
System ......................................................... 115
Malfunction of High Pressure Sensor .................. 138
Malfunction of Humidity Sensor System .............. 117
Malfunction of Indoor Unit Fan Motor .......... 107, 109
Malfunction of Low Pressure Sensor .................. 140
Malfunction of Moving Part of Electronic Expansion
Valve ............................................................ 128
Malfunction of Outdoor Unit Fan Motor ............... 125
Malfunction of Remote Controller Air
Thermistor .................................................... 118
Malfunction of Suction Air Temperature Sensor
System ......................................................... 116
Malfunction of Swing Flap Motor ......................... 112
Malfunction of Thermistor System ....................... 136
Malfunction of Transmission (between Indoor and
Outdoor Unit) ................................................ 161
Malfunction of Transmission (between Indoor Unit and
Remote Controller) ....................................... 163
Malfunction of Transmission between Centralized
Controller and Indoor Unit ............................ 170
Malfunction of Transmission between Indoor and
Outdoor Units in the Same System .............. 165
Malfunction of Transmission between Inverter and
Control PC Board ......................................... 151
Momentary Overcurrent of Inverter
Compressor .................................................. 145
O
Operation Limits .................................................... 72
Operation of the Remote Controller's Inspection / Test
Operation Button ............................................ 21
P
Piping Diagrams
Double Twin .................................................. 190
Pair ............................................................... 187
Triple ............................................................. 189
Twin .............................................................. 188
Power Supply Insufficient or Instantaneous
Failure .......................................................... 158
Procedure for Removal of Compressor ............... 201
Procedure for Removal of Electrical Component
Assembly ...................................................... 196
Procedure for Removal of Electronic Expansion Valve
and Solenoid Valve ...................................... 199
Procedure for Removal of Fan Motor .................. 195
Procedure for Removal of PC Board ................... 197
Procedure for Removal of Pressure Switch, Pressure
Sensor, etc. .................................................. 200
Procedure for Removal of Thermistor ................. 202
Procedure for Removal Related to Outside
Panel ............................................................ 194
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