8 Finishing the outdoor unit installation Daikin website (publicly accessible). To finish the outdoor unit installation......... 11 ▪ The full set of latest technical data is available on the Daikin Business Portal (authentication required). 9 Commissioning Checklist before commissioning..........11 Checklist during commissioning ..........
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2 Specific installer safety instructions Charging refrigerant (see "6 Charging refrigerant" [ 4 8]) WARNING The appliance shall be stored so as to prevent mechanical WARNING damage and in a well-ventilated room without continuously The refrigerant inside the unit is mildly flammable, but operating ignition sources (e.g.
3 About the box Maintenance and service (see "10 Maintenance and WARNING service" [ 4 11]) Use an all-pole disconnection type breaker with at least 3 mm between the contact point gaps that provide full DANGER: RISK OF ELECTROCUTION disconnection under overvoltage category III. DANGER: RISK OF BURNING/SCALDING WARNING If the supply cord is damaged, it MUST be replaced by the...
4 Unit installation Unit installation WARNING Installation shall be done by an installer, the choice of materials and installation shall comply with the applicable legislation. In Europe, EN378 is the applicable standard. Preparing the installation site WARNING The appliance shall be stored so as to prevent mechanical damage and in a well-ventilated room without continuously operating ignition sources (e.g.
5 Piping installation NOTICE The piping and other pressure-containing parts shall be suitable for refrigerant. Use phosphoric acid deoxidised seamless copper for refrigerant. ▪ Foreign materials inside pipes (including oils for fabrication) must be ≤30 mg/10 m. Refrigerant piping diameter Pipe outer diameter (mm) Liquid piping Gas piping Ø6.4...
6 Charging refrigerant CAUTION NOTICE ▪ No brazing or welding on site for units with R32 ALWAYS use a recommended bubble test solution from refrigerant charge during shipment. your wholesaler. ▪ During installation of the refrigeration system, joining of NEVER use soap water: parts with at least one part charged shall be performed ▪...
7 Electrical installation WARNING To charge additional refrigerant The appliance shall be stored so as to prevent mechanical WARNING damage and in a well-ventilated room without continuously operating ignition sources (e.g. open flames, an operating ▪ Only use R32 as refrigerant. Other substances may gas appliance, or an operating electric heater).
7 Electrical installation WARNING Specifications of standard wiring ALWAYS use multicore cable for power supply cables. components WARNING Component Use an all-pole disconnection type breaker with at least Power supply cable Voltage 220~240 V 3 mm between the contact point gaps that provide full Phase disconnection under overvoltage category III.
Prerequisite: Test run should be performed in accordance with the commissioning checklist is also available on the Daikin operation manual of the indoor unit to make sure that all functions Business Portal (authentication required).
▪ A subset of the latest technical data is available on the regional Light emitting diode (service Daikin website (publicly accessible). monitor green) ▪ The full set of latest technical data is available on the Daikin HIGH VOLTAGE High voltage Business Portal (authentication required).
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