1 About this document and-manuals/product-information/ 2 About the system Latest revisions of the supplied documentation may be available on the regional Daikin website or via your installer. Components ................The original documentation is written in English. All other languages 3 Operation are translations.
3 Operation Outdoor unit Outdoor units Cooling Heating User interface RZQG71~140 –15~50°C DB –19~21°C DB Air inlet Air outlet –20~15.5°C WB Refrigerant piping and electric wiring Drain pipe 18~37°C DB 10~27°C DB Earth wire to ground outdoor unit to prevent electric 12~28°C WB shocks. RZQSG71~140 –15~46°C DB –14~21°C DB CAUTION –15~15.5°C WB...
4 Energy saving and optimum operation ▪ Turn off the main power supply switch to the unit when the unit is Operation procedure NOT used for longer periods of time. If the main power supply switch is on, the unit consumes electricity. Before restarting the ▪...
5 Maintenance and service NOTICE Maintenance MUST be done by an authorized installer or service agent. We recommend performing maintenance at least once a year. However, applicable legislation might require shorter maintenance intervals. CAUTION Before accessing terminal devices, make sure to interrupt Drain plug Phillips screwdriver all power supply.
6 Troubleshooting ▪ Turn on the power at least 6 hours before operating the unit in order to ensure smoother operation. As soon as the power is turned on, the user interface display appears. Troubleshooting If one of the following malfunctions occur, take the measures shown below and contact your dealer.
6 Troubleshooting devices actuates to prevent the air conditioner from being Malfunction Measure overloaded. The air conditioner will turn on again automatically The system operates ▪ Check if air inlet or outlet of outdoor or after 3 minutes. but cooling or heating indoor unit is not blocked by obstacles.
7 Disposal Disposal NOTICE Do NOT try to dismantle the system yourself: dismantling of the system, treatment of the refrigerant, oil and other parts MUST comply with applicable legislation. Units MUST be treated at a specialised treatment facility for reuse, recycling and recovery. Operation manual FBA35~140A2VEB+FBA35~71A2VEB9 Split system air conditioners...
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