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12.4. Emergency operation
When using the wireless remote control and losing the remote controller, emergency operation can be operated by pressing auto
button in the receiver.
•
Press the auto button continuously within 5 seconds
If there is an abnormality in the temperature thermistor (disconnect or shorted), indoor unit cannot be operated.
If abnormality detected in the indoor or outdoor unit, turn off the main power supply and find the cause.
Check the resistance of each thermistor of both indoor and outdoor units by referring the resistance table as follows.
Thermistor resistance table
Press the auto button continuously within 5 seconds
→
emergency operation
• Press the auto button continuously for more than 5 seconds to less than 8 seconds
→
cooling test operation
• Press the auto button continuously for more than 8 seconds to less than 11 seconds
→
cooling test operation
Press the auto button continuously for more than 11 seconds to less than 16 seconds
→
set remote controller address
Press the auto button continuously for more than 16 seconds to less than 21 seconds
→
remote controller address confirmation mode
Press the auto button continuously for more than 21 seconds to less than 26 seconds
→
change address of branch unit
Press the auto button continuously for more than 26 seconds to less than 31 seconds
→
individual change mode
During the above each stage, finally press the SET button, then the operation mode can be decided.
Resistance value (k
Ω
)±5%
Temperature
Indoor
Outdoor
°
C
Room temperature
Pipe temperature
Discharge temperature
Pipe temperature
thermistor
thermistor
thermistor
thermistor
-20
158.5
211.3
528.3
47.9
-10
87.5
116.7
291.8
27.1
-5
66.1
88.2
220.5
20.7
0
50.5
67.3
168.3
15.9
5
38.9
51.9
129.8
12.4
10
30.3
40.4
100.9
9.8
15
23.8
31.7
79.2
7.7
20
18.8
25.1
62.7
6.2
25
15
20
50
5
30
12.1
16.1
40.2
4
40
8
10.6
26.5
2.7
50
5.4
7.2
17.9
1.9
60
3.7
5
12.4
1.3
Содержание CU-B14DBE5
Страница 11: ...11 4 Dimensions 4 1 CS F18DTE5 ...
Страница 12: ...12 4 2 CU J18DBE5 ...
Страница 13: ...13 5 Refrigeration Cycle 5 1 CS F18DTE5 CU J18DBE5 ...
Страница 14: ...14 6 Block Diagram 6 1 CS F18DTE5 6 2 CU J18DBE5 ...
Страница 15: ...15 7 Wiring Diagram 7 1 CS F18DTE5 ...
Страница 16: ...16 7 2 CU J18DBE5 ...
Страница 18: ...18 8 2 Remote Control Display ...
Страница 19: ...19 8 3 Remote Control Panel ...
Страница 95: ...95 13 3 Reaching distance CS F18DTE5 Cooling ...
Страница 96: ...96 13 4 Sound data ...
Страница 97: ...97 13 5 Sound measuring point 13 5 1 Indoor Unit 13 5 2 Outdoor Unit ...
Страница 100: ...100 14 Exploded View Indoor Unit 14 1 CS F18DTE5 ...
Страница 101: ...101 14 2 CS F18DTE5 ...
Страница 102: ...102 14 3 CS F18DTE5 ...
Страница 105: ...105 16 Exploded View Outdoor Unit 16 1 CU J18DBE5 ...
Страница 106: ...106 16 2 CU J18DBE5 ...
Страница 108: ...108 18 Print Pattern 18 1 Indoor Unit Printed Main ...
Страница 109: ...109 18 2 Indoor Unit Printed Indicator 18 2 1 Outdoor Unit Main PHAAM Printed in Malaysia SSBZ0603 00 ...