1-3 Other Component Specifications
Trasformer
Rating
Primary
Secondary 1
Secondary 2
Secondary 3
Thermal cut-off temp.
Thermistor ( Coil sensor E1, E2)
Resistance
k
Ω
Thermistor ( Coil sensor E3)
Resistance
k
Ω
Thermistor ( Room sensor TA, TF/BL)
Resistance
k
Ω
ATR-IIJ225A
VAC 230V, 50Hz
AC 20V - 0.2A
AC 14V - 0.3A
PBC-41E-S26
AC 10,2V - 1.4A
136°C
0 °C 15,0 ± 5%
PBC-41E-S42-2
0 °C 15,0 ± 4,42%
25 °C 5,0 ± 4%
DHKTEC-35-S85N
9
Summary of Contents for 38.7105.951
Page 10: ...2 DIMENSIONAL DATA Units mm 10...
Page 13: ...4 FUNCTIONS 4 1 Room temperature control 13...
Page 14: ...4 2 Automatic control for heating and cooling 14...
Page 16: ...5 2 How to replace PCB 16...
Page 17: ...5 3 How to replace EEPROM with EEPROM included in PCB service pack 17...
Page 18: ...18...
Page 19: ...5 4 Table of settings 19...
Page 20: ...6 SERVICING AND MAINTENANCE FUNCTIONS 20...
Page 21: ...7 TROUBLE DIAGNOSIS 7 1 Contents of remote controller switch alarm display 21...
Page 22: ...22...
Page 23: ...7 2 Outdoor unit control panel LED display 23...
Page 24: ...7 3 Trouble indications and inspection points 24...
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Page 26: ...7 4 Remote controller servicing functions 26...
Page 27: ...7 5 Multiset alarm codes 27...
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Page 50: ...7 6 Inspection of parts 50...
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