Specifications

262
10
[Address No. combination eroor or addressing is
preformed with the following combinations.]
11
[Directive remote controller thermistor.]
Indoor unit
Red LED
Green LED
1 time flash
Keeps flashing
Red LED
Green LED
Stays OFF
Keeps flashing
Outdoor unit
Indoor unit
Red LED
Green LED
Stays OFF
Keeps flashing
Red LED
Green LED
Stays OFF
Keeps flashing
Outdoor unit
Indoor unit
address No.
Outdoor unit
address No.
Note (1)
00 ~ 47
48, 49
48, 49
00 ~ 47
Unit number
correction
YES
NO
Defective indoor unit
PCB Replacement
(defective unit number
input circuit)
Are unit number
set for see
following?
(1)
Detectivie remote controller PCB
Replacement (Detective re-
mote thermistor input circuit)
YES
NO
NO
YES
Detective remote controller
thermistor Replacement
Are characteristics of
remote controller therm-
istor OK or is there any
broken wire?
Is the remote controller
thermistor connector co-
nnection OK?
Correction
Temperrature(°C)
0
1
2
4
6
8
10
12
Resistance value (kΩ)
64
61
58
53
48
44
39
36
Temperrature(°C)
14
16
18
20
22
24
26
28
Temperrature(°C)
30
32
34
36
38
40
42
44
Temperrature(°C)
46
48
50
52
54
56
58
60
Resistance value (kΩ)
33
36
27
25
23
21
19
18
Resistance value (kΩ)
16
15
14
13
12
11
9.9
9.2
Resistance value (kΩ)
8.5
7.8
7.3
6.7
6.5
5.8
5.4
5.1
Resistance-temperature characteristic of remote controller thermister
Error display:
Error display: