INSTALLATION AND
OPERATION MANUAL
EKEXFCBAV3EKEXDCBAV3
Option kit for combination of Daikin
condensing units with field supplied
evaporators
Page 1: ...INSTALLATION AND OPERATION MANUAL EKEXFCBAV3 EKEXDCBAV3 Option kit for combination of Daikin condensing units with field supplied evaporators...
Page 2: ...Y1 expansion valve gas liquid N L P1 P2 C5 C6 0 10 V remocon outdoor F2 F1 F1 F2 T1 T2 ON OFF error C1 C2 operation C3 C4 0 10 3 4 6 5 R3T R2T 8 9 3 7 5 6 1 X24A 2 4 3 4 5 1 2 10 1 5 6 3 10 13 11 7 9...
Page 3: ...normalizacyjnych pod warunkiem e u ywane s zgodnie z naszymi instrukcjami 18 sunt n conformitate cu urm torul urm toarele standard e sau alt e document e normativ e cu condi ia ca acestea s fie utili...
Page 4: ...t to control the room temperature This system does not require a specific external controller INSTALLATION ACCESSORIES Obligatory accessory Refer to chapter Valve kit installation on page 3 for instal...
Page 5: ...oxes and may reduce its lifetime and influence its operation Choose a flat and strong mounting surface Parts and components 1 Outdoor unit 2 Control box EKEXFCB EKEXDCB 3 Air handling unit field suppl...
Page 6: ...not braze yet 4 Remove the pipe fixing clamp C by unscrewing 2x M5 5 Remove the upper and lower pipe insulations 6 Braze the field piping 7 After brazing put the lower pipe insulation back in place a...
Page 7: ...l wiring refer to paragraph Electric wiring work on page 4 4 Install the screw nuts 5 Close the unnecessary openings with stoppers closing cups 6 Close the lid securely after installation to ensure th...
Page 8: ...lve X1M R1 R2 Thermistor liquid X1M R3 R4 Thermistor gas X1M Y1 6 Expansion valve X2M P1 P2 Communication remote controller X2M C1 C2 Output error status X2M C3 C4 Output operation compressor ON OFF X...
Page 9: ...e X1M P1 P2 Communication remote controller X1M T1 T2 Input ON OFF X1M F1 F2 Communication outdoor unit Field wiring L Live N Neutral Connector Wire clamp Protective earth screw Separate component Opt...
Page 10: ...stor cable or loosening of the thermistor may result in bad contact and incorrect temperature measurement Fixation of the thermistor 1 Fix the thermistor with insulating aluminum tape field supply in...
Page 11: ...Field settings for EKEXDCB Refer to the installation manuals of both the outdoor unit and the remote controller Field settings for EKEXFCB When changing the settings 1 Make the required settings 2 Tu...
Page 12: ...g procedures A Controller voltage output to EKEXFCB Capacity increase area Capacity decrease area Voltage output linear function with T T actual measured temperature target temperature When T 0 the ta...
Page 13: ...alified service person to clean the air filter Check if the doors or the windows are open Shut doors or windows to prevent wind from coming in Check if direct sunlight enters the room Use curtains or...
Page 14: ...Zandvoordestraat 300 B 8400 Oostende Belgium 4PW30903 1...