Si-95
Drawings & Flow Charts
v
Drawings & Flow Charts
A
Abnormal Discharge Pipe Temperature
.................94
Actuation of High Pressure Switch
.........................91
Actuation of Low Pressure Sensor
.........................92
Actuation of Safety Device
.....................................89
Address Duplication of
Central Remote Controller
............................110
Address Duplication, Improper Setting
....... 127
,
132
Allowed Range of Indoor Unit
and BS Unit Connection
....................................3
B
BS Changeover Control
.........................................25
C
Centralized Control Group No. Setting
..................63
D
Defrost
...................................................................21
Demand control system example
...........................59
Display “Under Host Computer Integrate Control”
Blinks (Repeats Double Blink)
......................136
Display “Under Host Computer Integrate Control”
Blinks (Repeats Single Blink)
........................134
Drain Level above Limit
.........................................83
Drain Pump Control
When the Float Switch is Tripped and “AF” is
Displayed on the Remote Controller
...35
When the Float Switch is Tripped
During Cooling OFF by Thermostat
....34
When the Float Switch is Tripped
During Heating Operation
...................35
When the Float Switch is Tripped
While the Cooling Thermostat is ON
..34
E
Error of External Protection Device
........................77
Excessive Number of Indoor Units
.......................109
External Control Adaptor
for Outdoor Units (DTA104A61 TA104A62)
Changeover by cool/heat central
remote controller
.................................53
Low noise control (Outdoor unit)
.....................54
Part names and functions
................................52
F
Failure Diagnosis
by Wireless Remote Controller
.......................69
Fan Motor (M1F) Lock, Overload
...........................80
Flow of Refrigerant in Each Operation Mode
Cooling
............................................................10
Discharge Oil Return, Defrost
..........................13
Heating
............................................................11
Simultaneous Cooling and Heating
.................12
Suction Oil, Defrost
..........................................14
Freeze Prevention
................................................. 39
G
Gas Depletion Alarm
When cooling
.................................................. 33
When heating
.................................................. 33
H
How to Enter the Service Mode
............................ 71
I
Improper Combination of Optional Controllers
for Centralized Control
......................... 126
,
131
Indoor Field Setting
Wired Remote Controller
................................ 61
Wireless Remote Controller
............................ 61
Inverter Instantaneous Over-Current
.................. 116
Inverter Over-Ripple Protection
........................... 122
Inverter Stall Prevention, Compressor Seized
.... 118
Inverter Thermostat Sensor,
Compressor Overload
.................................. 117
L
Louver Control for Preventing Ceiling Dirt
............. 36
Low noise control system example
....................... 58
Low Pressure Drop Due to Refrigerant Shortage
or Electronic Expansion Valve Failure
......... 102
M
Malfunction of Capacity Determination Device
..... 84
Malfunction of Discharge Pipe Pressure Sensor
... 99
Malfunction of Discharge Pipe Thermistor (R3T)
.. 96
Malfunction of Drain Level
Control System (33H)
.................................... 79
Malfunction of Inverter Radiating Fin
Temperature Rise
........................................ 115
Malfunction of Inverter Radiating Fin
Temperature Rise Sensor
............................ 121
Malfunction of Moving Part of
Electronic Expansion Valve (Y1E)
........... 82
,
93
Malfunction of Oil Temperature
Thermistor (R5T)
.......................................... 101
Malfunction of Suction Pipe Pressure Sensor
..... 100
Malfunction of Swing Flap Motor (M1S)
................ 81
Malfunction of System,
Refrigerant System Address Undefined
....... 112
Malfunction of Thermistor (R1T) for Air Inlet
......... 87
Malfunction of Thermistor (R2T)
for Heat Exchanger
........................................ 98
Malfunction of Thermistor (R2T) for Liquid Pipe
... 85
Malfunction of Thermistor (R3T) for Gas Pipes
..... 86
Malfunction of Thermistor (R4T)
for Suction Pipe
.............................................. 97
Malfunction of Thermistor for Outdoor Air (R1T)
... 95
SI-95.BOOK Page v Friday, March 31, 2000 10:59 AM
