4. The first 30 minutes of cooling operation, (A) will be applied.
8.2.1.4. IPM (Power transistor) Prevention Control
A. Overheating Prevention Control
1. When the IPM temperature rises to 110°C, compressor operation will stop immediately.
2. Compressor operation restarts after three minutes the temperature decreases to 95°C.
B. DC Peak Current Control
1. When electric current to IPM exceeds set value of 22.5 ± 4.0 A, the compressor will stop operate. Then, operation will restart
after three minutes.
2. If the set value is exceeded again more than 30 seconds after the compressor starts, the operation will restart after 1 minute.
3. If the set value is exceeded again within 30 seconds after the compressor starts, the operation will restart after one minute.
If this condition repeats continuously for seven times, all indoor and outdoor relays will be cut off.
8.2.1.5. Compressor Overheating Prevention Control
Instructed frequency for compressor operation will be regulated by compressor top temperature. The changes of frequency are as
below figure.
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CS-XE9CKE CU-XE9CKE / CS-XE12CKE CU-XE12CKE
Содержание CS-XE9CKE
Страница 10: ...4 Dimensions 10 CS XE9CKE CU XE9CKE CS XE12CKE CU XE12CKE...
Страница 11: ...11 CS XE9CKE CU XE9CKE CS XE12CKE CU XE12CKE...
Страница 12: ...5 Refrigeration Cycle Diagram 12 CS XE9CKE CU XE9CKE CS XE12CKE CU XE12CKE...
Страница 13: ...6 Block Diagram 13 CS XE9CKE CU XE9CKE CS XE12CKE CU XE12CKE...
Страница 14: ...7 Wiring Diagram 14 CS XE9CKE CU XE9CKE CS XE12CKE CU XE12CKE...
Страница 91: ...13 Technical Data 91 CS XE9CKE CU XE9CKE CS XE12CKE CU XE12CKE...
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Страница 104: ...104 CS XE9CKE CU XE9CKE CS XE12CKE CU XE12CKE...
Страница 105: ...How to use electronic circuit diagram 105 CS XE9CKE CU XE9CKE CS XE12CKE CU XE12CKE...
Страница 106: ...18 1 REMOTE CONTROL 106 CS XE9CKE CU XE9CKE CS XE12CKE CU XE12CKE...
Страница 107: ...18 2 PRINT PATTERN INDOOR UNIT PRINTED CIRCUIT BOARD MAIN 107 CS XE9CKE CU XE9CKE CS XE12CKE CU XE12CKE...
Страница 109: ...18 5 PRINT PATTERN OUTDOOR UNIT PRINTED CIRCUIT BOARD MAIN 109 CS XE9CKE CU XE9CKE CS XE12CKE CU XE12CKE...