Carrier 40MAHBQ06XA Service Manual page 14

SG-40MAHB-01: 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
Reserve
Reserve
Reserve
Reserve
Reserve
Reserve
Reserve
Reserve
Reserve
Reserve
Reserve
Reserve
When the air conditioner enters the INFORMATION ENQUIRY status, it displays the code value for 25 seconds (see Table 9).
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 8 — Information Enquiry
DISPLAYING CODE
T1
T2
T3
T4
Tb
TP
TH
FT
Fr
IF
OF
LA
CT
ST
A0
A1
b0
b1
b2
b3
b4
b5
b6
dL
Ac
Uo
Td
Table 9 — Information Enquiry
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 10.
The unit is RPM.
Actual EXV opening value = Display
0-FF value turns to decimal value and then
multiply by 2.
0-FF 0-255 minutes
For the detailed meaning, consult with an
0-99
engineer
0-FF
14
Targeted Frequency
Actual Frequency
Indoor fan speed
Outdoor fan speed
EXV opening angle
Compressor continuous running time
Compressor stop causes
MEANING
1. The displaying temperature is the
2. The temperature is °C no matter what
3. T1,T2,T3,T4,T2B display range:-
-25,-24,-23,-22,-21,-20
4. Frequency display range: 0~159HZ.
5. If the actual value exceeds the range, it
-19—99
100,101,...109
110,111,...119
120,121,...129
130,131,...139
140,141,...149
150,151,...159
OFF
For some big capacity motors.
For some small capacity motors, the
display value is from 14-FF
(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.
MEANING
T1 temp.
T2 temp.
T3 temp.
T4 temp.
T2B temp.
TP temp.
TH temp.
REMARK
actual value.
kind of remote controller is used.
25~70, TP display range: -20~130.
displays the maximum value or mini-
mum value.
Decimal display