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Summary of Contents for Daikin RXJ20A5V1B9
- Page 1 Installation manual R32 split series RXJ20A5V1B9 Installation manual RXJ25A5V1B9 English R32 split series RXJ35A5V1B9...
- Page 2 4P687305-33M...
- Page 3 ▪ A subset of the latest technical data is available on the regional 13 Disposal Daikin website (publicly accessible). ▪ The full set of the latest technical data is available on the Daikin 14 Technical data Business Portal (authentication required).
- Page 4 2 Specific installer safety instructions CAUTION Specific installer safety Do NOT open the valves before flaring is complete. This instructions would cause refrigerant gas leakage. Always observe the following safety instructions and regulations. DANGER: RISK OF EXPLOSION installation" [ 4 6]) Unit installation (see "4 Unit Do NOT open the stop valves before the vacuum drying is...
- Page 5 3 About the box WARNING DANGER: RISK OF ELECTROCUTION ALWAYS use multicore cable for power supply cables. Disconnect the power supply for more than 10 minutes, and measure the voltage at the terminals of main circuit WARNING capacitors or electrical components before servicing. The voltage MUST be less than 50 V DC before you can touch Use an all-pole disconnection type breaker with at least electrical components.
- Page 6 4 Unit installation Outdoor unit installation manual 4.1.2 Additional installation site requirements Fluorinated greenhouse gases label of the outdoor unit in cold climates Multilingual fluorinated greenhouse gases label Drain plug (located on the bottom of the packing case) Protect the outdoor unit against direct snowfall and take care that the Energy label outdoor unit is NEVER snowed up.
- Page 7 5 Piping installation Drain port Bottom frame Drain plug Hose (field supply) Piping installation Preparing refrigerant piping 5.1.1 Refrigerant piping requirements CAUTION Piping and joints of a split system shall be made with (mm) permanent joints when inside an occupied space except joints directly connecting the piping to the indoor units.
- Page 8 5 Piping installation Ø Ø Gas stop valve Ø Ø Service port 2 Connect the gas refrigerant connection from the indoor unit to the gas stop valve of the outdoor unit. If the temperature is higher than 30°C and the humidity is higher NOTICE than RH 80%, the thickness of the insulation materials should be at It is recommended that the refrigerant piping between...
- Page 9 6 Charging refrigerant NOTICE If the total liquid Then… piping length is… Make sure to open the stop valves after installing the >10 m R=(total length (m) of liquid refrigerant piping and performing vacuum drying. Running piping – 1 0 m)×0.020 the system with the stop valves closed may break the compressor.
- Page 10 7 Electrical installation If a multilingual fluorinated greenhouse gases label is Specifications of standard wiring delivered with the unit (see accessories), peel off the components applicable language and stick it on top of a. Factory refrigerant charge: see unit name plate Additional refrigerant amount charged NOTICE Total refrigerant charge...
- Page 11 Next installation commissioning instructions in this chapter, a general commissioning checklist is also available on the Daikin DANGER: RISK OF ELECTROCUTION Business Portal (authentication required). ▪ Make sure that the system is earthed properly. The general commissioning checklist is complementary to the instructions in this chapter and can be used as a ▪...
- Page 12 LED within approximately 3 maintenance instructions in this chapter, a general minutes. → If the LED is OFF again, the maintenance/inspection checklist is also available on the outdoor unit PCB is faulty. Daikin Business Portal (authentication required). NOTICE general maintenance/inspection checklist...
- Page 13 ▪ A subset of the latest technical data is available on the regional Daikin website (publicly accessible). Light emitting diode (service monitor green) ▪ The full set of the latest technical data is available on the Daikin Business Portal (authentication required). HIGH VOLTAGE High voltage Intelligent eye sensor 14.1...
- Page 14 14 Technical data Symbol Meaning Thermostat S*RH Humidity sensor S*W, SW* Operation switch SA*, F1S Surge arrester SR*, WLU Signal receiver Selector switch SHEET METAL Terminal strip fixed plate Transformer TC, TRC Transmitter V*, R*V Varistor Diode bridge, Insulated-gate bipolar transistor (IGBT) power module Wireless remote controller Terminal...
- Page 16 DAIKIN ISITMA VE SOĞUTMA SİSTEMLERİ SAN.TİC. A.Ş. Gülsuyu Mahallesi, Fevzi Çakmak Caddesi, Burçak Sokak, No:20, 34848 Maltepe İSTANBUL / TÜRKİYE Tel: 0216 453 27 00 Faks: 0216 671 06 00 Çağrı Merkezi: 444 999 0 Web: www.daikin.com.tr 3P664524-6G 2024.07...
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