Carrier 40MBFAQ Service Manual page 12

40MBFAQ: Service Manual
ENQUIRY INFORMATION
T1,T2,T3,T4,
T2B,TP,TH,
Targeted
Frequency,
Actual
Frequency
Indoor fan speed
/Outdoor fan speed
EXV opening angle
Compressor continuous
running time
Compressor stop causes
Reserve
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
Table 5 — Point Check
DISPLAY VALUE
-1F,-1E,-1d,-1c,-1b,-1A
-19—99
A0,A1,...A9
b0,b1,...b9
c0,c1,...c9
d0,d1,...d9
E0,E1,...E9
F0,F1,...F9
0
Low speed, Medium speed, High speed,
1,2,3,4
Turbo
Actual fan speed = Display value turns to
14-FF decimal value and then multiply by 10. The
unit is RPM.
Actual EXV opening value = Display value turns to
0-FF
decimal value and then multiply by 2.
0-FF 0-255 minutes
For a detailed meaning, please consult with
0-99
an engineer.
0-FF
MEANING
-25,-24,-23,-22,-21,-20
-19—99
100,101,...109
110,111,...119
120,121,...129
130,131,...139
140,141,...149
150,151,...159
OFF
12
REMARK
1. The displaying temperature is the actual
value.
2. The temperature is °C no matter what kind
of remote control is used.
3. T1,T2,T3,T4,T2B display range:-25~70, TP
display range:-20~130.
4. Frequency display range: 0~159HZ.
5. If the actual value exceeds the range, it
displays the maximum value or minimum
value.
For some big capacity motors
For some small capacity motors, the display
value is from 14-F (hexadecimal), the
corresponding fan speed range is from 200-
2550 RPM.
If the actual value exceeds the range, it
displays the maximum value or minimum
value.
Decimal display