Daikin Siesta Installation Instructions Manual

Contents

Daikin Siesta Installation Instructions Manual Manual pdf 7 page image

3 InstallationInstallation manual7AZQS100~140B8V1B + AZQS100~140B7Y1BSplit system air conditioners4P3855281 – 2014.083.4.3 Charging refrigerant: SetupSee "3.3.1 Checking refrigerant piping: Setup" on page 6.3.4.4 To charge refrigerantWARNING▪ Only use R410A as refrigerant. Other substances maycause explosions and accidents.▪ R410A contains fluorinated greenhouse gases coveredby the Kyoto Protocol. Its global warming potentialvalue is 1975. Do NOT vent these gases into theatmosphere.▪ When charging refrigerant, always use protectivegloves and safety glasses.Prerequisite: Before charging refrigerant, make sure the refrigerantpiping is connected and checked (leak test and vacuum drying).1 Connect the refrigerant cylinder to both the service port of thegas stop valve and the service port of the liquid stop valve.2 Charge the additional refrigerant amount.3 Open the stop valves.3.4.5 To fix the fluorinated greenhouse gaseslabel1 Fill in the label as follows:cbaa Factory refrigerant charge: see unit name plateb Additional refrigerant amount chargedc Total refrigerant charge2 The filled out label must be adhered on the inside of the productand in the proximity of the product charging port (e.g., on theinside of the service cover).3.5 Connecting the electrical wiringDANGER: RISK OF ELECTROCUTIONWARNINGALWAYS use multicore cable for power supply cables.CAUTIONFor use of units in applications with temperature alarmsettings it is recommended to foresee a delay of 10minutes for signalling the alarm in case the alarmtemperature is exceeded. The unit may stop for severalminutes during normal operation for "defrosting the unit", orwhen in "thermostat stop" operation.3.5.1 About electrical complianceAZQS_V1 + AZQS125_Y1Equipment complying with EN/IEC 61000312 (European/International Technical Standard setting the limits for harmoniccurrents produced by equipment connected to public lowvoltagesystems with input current >16 A and ≤75 A per phase.).AZQS140_Y1Equipment complying with:▪ EN/IEC 61000312 provided that the shortcircuit power Ssc isgreater than or equal to the minimum Ssc value at the interfacepoint between the user's supply and the public system.▪ EN/IEC 61000312 = European/International TechnicalStandard setting the limits for harmonic currents produced byequipment connected to public lowvoltage systems with inputcurrent >16 A and ≤75 A per phase.▪ It is the responsibility of the installer or user of the equipment toensure, by consultation with the distribution network operator ifnecessary, that the equipment is connected only to a supplywith a shortcircuit power Ssc greater than or equal to theminimum Ssc value.Model Minimum Ssc valueAZQS140_Y1 1170 kVA(a)(a) This is the most stringent value. For specific product data,see the databooks.