MXZ-SM36NAMHZ Service Manual

129
OCH789
No.
SW1
setting
Display mode
Display on the LED1, 2 (display data)
Notes
12345678 1 2 3 4 5 6 7 8
86 01101010
IC1 TH22 (Liquid)
−99.9–999.9 (°F) (When the indoor unit is not connected, it is displayed as 0.)
Display detected data of indoor unit thermistors
87 11101010
IC2 TH22 (Liquid)
88 00011010
IC3 TH22 (Liquid)
89 10011010
IC4 TH22 (Liquid)
90 01011010
IC5 TH22 (Liquid)
91 11011010
IC1 TH21 (Intake)
92 00111010
IC2 TH21 (Intake)
93 10111010
IC3 TH21 (Intake)
94 01111010
IC4 TH21 (Intake)
95 11111010
IC5 TH21 (Intake)
96 00000110
Outdoor SC (cooling)
−99.9–999.9 (
:
)
Display of outdoor subcool (SC) data
97 10000110
Target subcool step
−2–4
Display of target subcool step data
98 01000110 IC1 SC/SH
−99.9–999.9 (
:
)
during heating: subcool (SC)/during cooling: superheat (SH) (Fixed to "0" during cooling operation)
Display of indoor SC/SH data
99 11000110 IC2 SC/SH
100 00100110 IC3 SC/SH 101 10100110 IC4 SC/SH 102 01100110 IC5 SC/SH
103 11100110
Discharge superheat (SHd)
−99.9–999.9 (
:
)
Display of outdoor discharge superheat (SHd) data
105 10010110
Target Pd display (heating) kgf/F
Pdm (0.0–30.0) (kgf/cm²)
Display of all control target data
106 01010110
Target ET display (cooling)
ETm (−2.0–23.0) (
:
)
107 11010110
Target outdoor SC (cooling)
SCm (0.0–20.0) (
:
)
108 00110110
Target indoor SC/SH (IC1)
SCm/SHm (0.0–20.0) (
:
)
109 10110110
Target indoor SC/SH (IC2)
110 01110110
Target indoor SC/SH (IC3)
111 11110110
Target indoor SC/SH (IC4)
112 00001110
Target indoor SC/SH (IC5)
113 10001110
Indoor unitcheck status (IC9-12)
No.9 unit check No.10 unit check No.11 unit check No.12 unit check
Light on at time of abnormality
114 01001110
Indoor unit operation
mode (IC9-12)
No.9 unit mode No.10 unit mode No.11 unit mode No.12 unit mode
COOL/DRY: light on HEAT: light blinking FAN/STOP: light o󰀨
115 11001110
Indoor unit operation
display (IC9-12
)
No.9 unit operation
No.10 unit operation
No.11 unit operation
No.12 unit operation
Thermo-ON: light on Thermo-OFF: light o󰀨
116 00101110
IC9 operation mode
STOP Fan
Cooling Thermo-ON
Cooling thermo-OFF
Heating thermo-ON
Heating thermo-OFF
Display of indoor unit operation mode
117 10101110
IC10 operation mode
118 01101110
IC11 operation mode
119 11101110
IC12 operation mode
120 00011110
Target indoor SC/SH (IC9)
SCm/SHm (0.0–20.0) (
:
)
Display of all control target data
121 10011110
Target indoor SC/SH (IC10)
122 01011110
Target indoor SC/SH (IC11)
123 11011110
Target indoor SC/SH (IC12)
124 00111110
IC9 LEV opening pulse
abnormality delay
0–2000 (pulse)
Display of opening pulse of indoor LEV at time of abnormality delay
125 10111110
IC10 LEV opening pulse
abnormality delay
126 01111110
IC11 LEV opening pulse
abnormality delay
127 11111110
IC12 LEV opening pulse
abnormality delay