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Register address
Data content
Remarks
100
Operating frequency
Compressor operating frequency in Hz
101
Operating mode
The actual operation mode of the whole unit,
2 : cooling ,
3 : heating ,
0 : OFF
102
Fan speed
Fan speed, unit r/min
103
PMV opening
External machines electronic expansion valve opening degree , the unit: P
104
Inlet water temperature
TW_in , unit: °C.
105
Outlet temperature
TW_out , unit: °C
10 6
T3 temperature
Condenser temperature , unit: °C
107
T4 temperature
Outdoor ambient temperature , unit: °C
108
Exhaust gas temperature
Compressor discharge temperature Tp of, unit: °C
109
Return air temperature
Compressor return air temperature, unit: °C
110
T1
Total outlet temperature, unit: °C
111
T1B
Total water output of the system (after auxiliary heat source), unit: °C
112
T2
Refrigerant liquid side temperature , unit: °C Send value = actual value
113
T2B
Temperature of refrigerant gas side , unit: °C Send value = actual value
114
Ta
Room temperature, unit: °C
115
T5
Water tank temperature, °C
116
Pressure value 1
High pressure value outside the machine, unit: K P A .
117
Pressure value 2
Outer pressure of low pressure, unit: K P A . (reserved)
118
Outdoor unit current
External unit running current, unit A ,
119
Outdoor unit voltage
A voltage value outside the unit , unit: V .
120
Tbt1
Tbt1 , unit: °C
121
--
--
122
Compressor running time
Compressor running time, unit: hour,
123
model
When the 200 register is 0702 , the model is reserved, and when it is 071x , the
value represents the model capacity 4-30 represents 4-30Kw
124
Current fault
Midea standard fault coding method , specific fault code, refer to the code table
125
Fault 1
Midea standard fault coding
For specific fault codes, refer to the code table.
126
Fault 2
127
Fault 3
Summary of Contents for WSAN-YMi 101
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Page 35: ...Type 2 Type 2 Type 2 Type 2...
Page 84: ...Access by pwd is reserved to qualified personnel The parameters changes may cause malfunctions...
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