Daikin FXSN71A2VEB Installation And Operation Manual Download

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Installation and operation manual

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Conveni-Pack: indoor unit

English

Installation and operation manual

₂

Conveni-Pack: indoor unit

FXSN50A2VEB
FXSN71A2VEB
FXSN112A2VEB

Summary of Contents for FXSN71A2VEB

Page 1: ...Installation and operation manual CO Conveni Pack indoor unit English Installation and operation manual CO Conveni Pack indoor unit FXSN50A2VEB FXSN71A2VEB FXSN112A2VEB...

Page 2: ...fie utilizate n conformitate cu instruc iunile noastre skladni z naslednjimi standardi in drugimi normativi pod pogojem da se uporabljajo v skladu z na imi navodili on vastavuses j rgmis t e standardi...

Page 3: ...9 13 2 To connect the electrical wiring to the indoor unit 19 13 3 To connect appropriate measures for appliances filled with CO 20 14 Commissioning 20 14 1 Checklist before commissioning 20 14 2 To p...

Page 4: ...f valve from liquid pipe to gas pipe When the safety shut off valves close and no measures are installed increased pressure may damage the liquid piping Installing the ducting see 11 2 2 Guidelines wh...

Page 5: ...ning use of the appliance in a safe way and understand the hazards involved Children SHALL NOT play with the appliance Cleaning and user maintenance SHALL NOT be made by children without supervision W...

Page 6: ...y if equipment with burner is used together with the system CAUTION Do NOT operate the system when using a room fumigation type insecticide Chemicals could collect in the unit and endanger the health...

Page 7: ...ubleshooting see 8 Troubleshooting 410 WARNING Stop operation and shut OFF the power if anything unusual occurs burning smells etc Leaving the unit running under such circumstances may cause breakage...

Page 8: ...umidity is beyond these conditions safety devices may be put in action and the air conditioner may not operate 6 2 About operation modes INFORMATION Depending on the installed system some operation mo...

Page 9: ...ilter suction grille air outlet and outside panels WARNING NEVER replace a fuse with a fuse of a wrong ampere ratings or other wires when a fuse blows out Use of wire or copper wire may cause the unit...

Page 10: ...interface only for Madoka with buzzer see option list or from another safety alarm in combination with a CO2 refrigerant leak detector field supply Actions required by the user 1 Ventilate the room an...

Page 11: ...terface operation lamp or display blinks Check if the air filter is clogged see 7 2 2 To clean the air filter 49 Check if air inlet or outlet of outdoor or indoor unit is not blocked by obstacles Remo...

Page 12: ...rd WARNING Make sure to install all necessary countermeasures in case of refrigerant leakage according to standard EN378 see 11 1 2 Additional installation site requirements for CO refrigerant 413 Mak...

Page 13: ...safety alarm in combination with a CO2 refrigerant leak detector a safety alarm alone is NOT considered an appropriate measure where occupants are restricted in their movements CO2 refrigerant leak de...

Page 14: ...5 20 25 30 35 40 45 50 55 60 65 70 d b a RCL QLAV QLMV c 11 3 Example graph for calculation A Refrigerant charge limit B Room volume a Installation is not allowed b 2 appropriate measures required c 1...

Page 15: ...the drain pan or the air filter If the metal duct passes through a metal lath wire lath or metal plate of the wooden structure separate the duct and wall electrically Install the outlet grille in a po...

Page 16: ...iameter field supply d Hanging bars field supply Combining drain pipes You can combine drain pipes Make sure to use drain pipes and T joints with the correct gauge for the operating capacity of the un...

Page 17: ...the reference guide or the service manual of the user interface 2 Gradually pour approximately 1 l of water through the water inlet and check for leaks see When installation of the system is not yet...

Page 18: ...ending on its location in the system Use K65 unions and fittings approved for a working pressure of 120 bar or 90 bar depending on its location in the system ONLY brazing is allowed for connection of...

Page 19: ...wiring and power supply wiring may cross but may NOT run parallel 1 Remove the service cover 2 User interface cable Route the cable through the frame connect the cable to the terminal block symbols P1...

Page 20: ...T1 T2 3 If the CO2 refrigerant leak detector is installed enable the function for refrigerant leak detection as described in 15 1 Field setting 421 P1P2 F1 F2 T1 T2 P1P2 P1P2 P1P2 F1 F2 T1 T2 P1P2 F1...

Page 21: ...ion To set bottom suction or rear suction installation If you have an installation with Then 1 M SW C1 C2 Rear suction 13 23 11 01 Bottom suction 02 To set automatic airflow adjustment The automatic a...

Page 22: ...nit Part numbering is by Arabic numbers in ascending order for each part and is represented in the overview below by in the part code Symbol Meaning Symbol Meaning Circuit breaker Protective earth Con...

Page 23: ...ant leak detector S NPH Pressure sensor high S NPL Pressure sensor low S PH HPS Pressure switch high S PL Pressure switch low S T Thermostat S RH Humidity sensor S W SW Operation switch SA F1S Surge a...