Standby electricity saving function ..........12 9.2.1 About the standby electricity saving function ....12 ▪ The full set of the latest technical data is available on the Daikin 9.2.2 To turn ON standby electricity saving function.... 12 Business Portal (authentication required).
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2 Specific installer safety instructions Unit installation (see "4 Unit installation" [ 4 6]) Charging refrigerant (see "6 Charging refrigerant" [ 4 9]) WARNING WARNING Installation shall be done by an installer, the choice of ▪ The refrigerant inside the unit is mildly flammable, but materials and installation shall comply with the applicable normally does NOT leak.
Make sure installation, servicing, maintenance and repair CAUTION comply with instructions from Daikin and with applicable legislation (for example national gas regulation) and are Do NOT insert fingers, rods or other objects into the air executed ONLY by authorised persons.
WARNING Make sure installation, servicing, maintenance and repair comply with instructions from Daikin and with applicable legislation (for example national gas regulation) and are executed ONLY by authorised persons. 4.1.1...
5 Piping installation Drain plug Hose (field supply) 4.2.4 To prevent the outdoor unit from falling over In case the unit is installed in places where strong wind can tilt the unit, take following measure: 1 Prepare 2 cables as indicated in the following illustration (field supply).
5 Piping installation 5.1.2 Refrigerant piping insulation 5.2.2 Precautions when connecting the refrigerant piping ▪ Use polyethylene foam as insulation material: INFORMATION ▪ with a heat transfer rate between 0.041 and 0.052 W/mK (0.035 and 0.045 kcal/mh°C) Also read the precautions and requirements in the following chapters: ▪...
6 Charging refrigerant NOTICE Charging refrigerant It is recommended that the refrigerant piping between indoor and outdoor unit is installed in a ducting or the About charging refrigerant refrigerant piping is wrapped with finishing tape. The outdoor unit is factory charged with refrigerant, but in some Checking the refrigerant piping cases the following might be necessary: What...
7 Electrical installation Prerequisite: Before charging refrigerant, make sure the refrigerant WARNING piping is connected and checked (leak test and vacuum drying). ▪ The refrigerant inside the unit is mildly flammable, but 1 Connect the refrigerant cylinder to the service port. normally does NOT leak.
8 Finishing the outdoor unit installation Residual current device WARNING Power supply Do NOT connect the power supply to the indoor unit. This Earth could result in electrical shock or fire. WARNING ▪ Do NOT use locally purchased electrical parts inside the product.
Next commissioning instructions in this chapter, a general commissioning checklist is also available on the Daikin Business Portal (authentication required). The general commissioning checklist is complementary to the instructions in this chapter and can be used as a guideline and reporting template during commissioning and hand-over to the user.
▪ When the power turns back on after a power break, the Daikin website (publicly accessible). previously selected mode will be resumed. ▪ The full set of the latest technical data is available on the Daikin Business Portal (authentication required). Troubleshooting 13.1...
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13 Technical data Symbol Meaning Symbol Meaning Symbol Meaning Circuit breaker Protective earth Stepper motor Compressor motor Noiseless earth Fan motor Protective earth Drain pump motor (screw) Swing motor Connection Rectifier MR*, MRCW*, MRM*, MRN* Magnetic relay Connector Relay connector Neutral n=*, N=* Number of passes through ferrite...
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