Sharp AF-R50CX Service Manual

23
AF-06CSL
Table Y-3
T(˚C) T(˚F) R(kΩ) V(volts)
0 32.0 49.33 1.17
1 33.8 46.86 1.21
2 35.6 44.53 1.26
3 37.4 42.33 1.31
4 39.2 40.25 1.36
5 41.0 38.29 1.41
6 42.8 36.44 1.46
7 44.6 34.68 1.51
8 46.4 33.02 1.56
9 48.2 31.45 1.61
10 50.0 29.96 1.67
11 51.8 28.55 1.72
12 53.6 27.22 1.78
13 55.4 25.96 1.83
14 57.2 24.76 1.89
15 59.0 23.62 1.94
16 60.8 22.56 2.00
17 62.8 21.52 2.05
18 64.4 20.55 2.11
19 66.2 19.63 2.17
20 68.0 18.76 2.22
V ....... Input the voltage of microcomputer (No. 10-port).
T(˚C) T(˚F) R(kΩ) V(volts)
21 69.8 17.93 2.28
22 71.6 17.14 2.33
23 73.4 16.39 2.39
24 75.2 15.68 2.44
25 77.0 15.00 2.50
26 78.8 14.36 2.55
27 80.6 13.74 2.61
28 82.4 13.16 2.66
29 84.2 12.60 2.71
30 86.0 12.07 2.77
31 87.8 11.57 2.82
32 89.6 11.09 2.87
33 91.4 10.63 2.93
34 93.2 10.19 2.98
35 95.0 9.78 3.03
36 96.8 9.38 3.08
37 98.6 9.00 3.13
38 100.4 8.64 3.17
39 102.2 8.30 3.22
40 104.0 7.97 3.27
6. Safety start
When you turn the air conditioner OFF and restart again soon, wait at least 3 minutes before the cooling operation
starts.
7. Test mode
Keep pushing both buttons “POWER ON/OFF” and “ " ” and supply the power, the system will go to the test mode.
In this mode, the output operation is switched by pushing buttons. Normal outputs are shown in Table Y-2.
Table Y-2
For selfdiagnosis check mode
No. PUSH KEY (SWITCH)
PLUG IN the power supply cord
while pushing power ON/OFF
key and (down) key.
BEPP
SOUND
LED1
8.8 ON
OFF
OFF
ON
OFF
OFF
ON
OFF
OFF OFF OFF OFF OFF OFF OFF OFF
OFF OFF OFF OFF OFF OFF OFF
OFF OFF ON OFF OFF ON OFF
OFF ON OFF OFF ON OFF OFF
ON OFF OFF ON OFF OFF ON
OFF OFF ON OFF OFF ON OFF
OFF OFF OFF OFF OFF OFF
OFF OFF OFF OFF OFF OFF OFF
1)
ON ON ON ON ON ON ON OFF
LOW
MIDDLE
HIGH
OFF
LOW
HIGH
MIDDLE
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
OFF
OFF
OFF
01
02
03
04
05
05
OFF
FAN
HIGH
<LED2>
FAN
MID
<LED3>
FAN
LOW
<LED4>
COOL
<LED9>
LED LIGHTING CHECK ITEM
and REMARK
LED ALL ON
LED ALL OFF
FAN CHECK
FAN
<LED5>
TIMER
<LED7>
ENERGY
SAVER
<LED8>
POWER
ON/OFF
<LED6>
FAN
OUTPUT
COMP
OUTPUT
02
1SELECTOR <SW3>
<SW6>
<SW5>
<SW2>
<SW1>
<SW4>
TIMER
ENERGY SAVER
ON/OFF
POWER ON/OFF by REMOTE CONTROL REMOTE CONTROL CHECK
COMPRESSOR CHECK
POWER SUPPLY OFF
1
1
1
1
1
1
1
2
3
4
5
6
7
8
1) If thermistor is normal (nether short nor open), LED is ON.
2) When A/D (R42) bit 7 = 1, LED is ON.
2) When A/D (R42) bit 6 = 1, LED is ON.
2) When A/D (R42) bit 5 = 1, LED is ON.
2) 3) 4)

Sharp AF-R50CX Specifications

General

Brand	Sharp
Model	AF-R50CX
Category	Air Conditioner
Language	English