Daikin FXSN50A2VEB User 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 FXSN50A2VEB

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: ...ie 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: ...ectrical 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 perform a test run 21 14...

Page 4: ...11 2 2 Guidelines when installing the ducting 415 CAUTION Make sure the installation of the duct does NOT exceed the setting range of the external static pressure for the unit Refer to the technical d...

Page 5: ...te the unit with wet hands Do NOT place any objects containing water on the unit CAUTION Do NOT place any objects or equipment on top of the unit Do NOT sit climb or stand on the unit Units are marked...

Page 6: ...Chemicals could collect in the unit and endanger the health of people who are hypersensitive to chemicals CAUTION NEVER expose little children plants or animals directly to the airflow WARNING Do NOT...

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: ...nt Target temperature for the Cooling Heating and Auto operation modes Setback A function that keeps the room temperature in a specific range when the system is turned off by the user the schedule fun...

Page 9: ...igh places 7 2 Cleaning the air filter and air outlet 7 2 1 To clean the air outlet WARNING Do NOT let the indoor unit get wet Possible consequence Electric shock or fire NOTICE Do NOT use gasoline be...

Page 10: ...form manual power reset and resume operation NOTICE After the refrigerant leakage is detected the unit will send a signal at regular intervals to confirm if the CO2 concentration is at a safe level Ev...

Page 11: ...sed If the operation lamp lights the air conditioner is in normal condition It does not restart immediately because one of its safety devices actuates to prevent the air conditioner from being overloa...

Page 12: ...ional installation site requirements for CO refrigerant 413 Make sure to install a CO2 leak detector field supply and enable the function for refrigerant leak detection see 15 1 Field setting 421 11 1...

Page 13: ...efrigerant leak detector WARNING Install the unit only in locations where the doors of the occupied space are not tight fitting WARNING When using safety shut off valves make sure to install measures...

Page 14: ...efrigerant charge limit B Room volume a Installation is not allowed b 2 appropriate measures required c 1 appropriate measures required d No measure required INFORMATION Even if there is no refrigerat...

Page 15: ...ter onto 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 grill...

Page 16: ...sation Insulate the complete drain piping in the building 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...

Page 17: ...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 completed 417 11 3 R...

Page 18: ...n of pipes No other types of connections are allowed Expanding of pipes is not allowed 1 Insert the field pipe into the piping on the indoor unit side 2 Connect refrigerant piping to the unit using on...

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: ...sures to the indoor unit terminal block symbols 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...

Page 21: ...ke the following field settings so that they correspond with the actual installation setup and with the needs of the user Bottom suction or rear suction installation setting External static pressure s...

Page 22: ...al data A subset of the latest technical data is available on the regional Daikin website publicly accessible The full set of latest technical data is available on the Daikin Business Portal authentic...

Page 23: ...eaker Q DI KLM Earth leak circuit breaker Q L Overload protector Q M Thermo switch Q R Residual current device R Resistor R T Thermistor RC Receiver S C Limit switch S L Float switch S NG Refrigerant...