Mitsubishi Electric MXZ-SM72TAM-U1 Service Manual page 109

SW1 Contents
setting
No. 12345678
70 01100010 TH4(Compressor)
(Td) data
71 11100010 TH6(Suction pipe)
(ET) data
72 00010010 TH7 (Ambient)
data
73 10010010 TH3 (Outdoor
liquid pipe) data
74 01010010 TH8 (Heat sink)
data
75 11010010 TH23 (Gas) data
(No. 1 to 30
indoor units)
76 00110010 TH22 (Liquid)
data (No. 1 to 30
indoor units)
77 10110010 TH21 (Intake)
data (No. 1 to 30
indoor units)
78 01110010 Outdoor SC
(cooling)
79 11110010 Target subcool
step
80 00001010 Indoor SC/SH
(No. 1 to 30 units)
81 10001010 Discharge
superheat (SHd)
82 01001010 Target Pd display
(heating) kgf/cm²
83 11001010 Target ET display
(cooling)
84 00101010 Target outdoor
SC (cooling)
85 10101010 Target indoor SC/
SH (No. 1 to 30
units)
86 01101010 Actual frequency
of abnormality
delay
87 11101010 Fan step number
at time of
abnormality delay
88 00011010 Indoor LEV
opening pulse
abnormality delay
(No. 1 to 30 units)
89 10011010 High pressure
sensor data at
time of abnormali-
ty delay
90 01011010 TH4 (Compres-
sor) sensor data
at time of
abnormality delay
91 11011010 TH6 (Suction
pipe) sensor data
at time of
abnormality delay
92 00111010 TH3 (Outdoor
liquid pipe) sensor
data at time of
abnormality delay
93 10111010 TH8 (Heat sink)
sensor data at
time of abnormali-
ty delay
94 01111010 OC SC (cooling)
at time of
abnormality delay
95 11111010 IC SC/SH at time
of abnormality
delay (No. 1 to 30
units)
96 00000110 ROM version
monitor
97 10000110 ROM type
OCH800A_109
1 2 3
−99.9–999.9 (°F)
Note: Display of detected data of outdoor unit sensors and thermistors
−99.9–999.9 (°F)
Notes:
•Address and display data are alternately displayed every second.
•Pressing SWP2 changes the displayed unit in ascending order; it returns to No. 1 after No. 30.
−99.9–999.9 (°C)
Note: Display of outdoor subcool (SC) data
−2–4
Note: Display of target subcool step data
−99.9–999.9 (°C)
During heating: subcool (SC)
During cooling: superheat (SH) (Fixed to "0" during cooling operation)
Notes:
•Address and display data are alternately displayed every second.
•Pressing SWP2 changes the displayed unit in ascending order; it returns to No. 1 after No. 30.
−99.9–999.9 (°C)
Note: Display of outdoor discharge superheat (SHd) data
Pdm (0.0–30.0) (kgf/cm²)
Note: Display of all control target data
ETm (−2.0–23.0) (°C)
Note: Display of all control target data
SCm (0.0–20.0) (°C)
Note: Display of all control target data
SCm/SHm (0.0–20.0) (°C)
Notes:
•Address and display data are alternately displayed every second.
•Pressing SWP2 changes the displayed unit in ascending order; it returns to No. 1 after No. 30.
0–255 (Hz)
Note: Display of actual frequency at time of abnormality delay
0–15
Note: Display of fan step number at time of abnormality delay
0–2000 (pulse)
Notes:
•Address and display data are alternately displayed every second.
•Pressing SWP2 changes the displayed unit in ascending order; it returns to No. 1 after No. 30.
−99.9–999.9 (psig)
Note: Display of data from high pressure sensor, all thermistors, and SC/SH at time of abnormality delay
−99.9–999.9 (°F)
Note: Display of data from high pressure sensor, all thermistors, and SC/SH at time of abnormality delay
−99.9–999.9(°C)
During heating: subcool (SC)
During cooling: superheat (SH) (Fixed to "0" during cooling operation)
Notes:
•Address and display data are alternately displayed every second.
•Pressing SWP2 changes the displayed unit in ascending order; it returns to No. 1 after No. 30.
0.00–99.99 (ver)
Note: Display of version data of ROM
Note: Display of ROM type
LED1, 2
4 5 6 7 8