Daikin FDXM25F3V1B9 Installation Manual

Also see for FDXM25F3V1B9: Installer's reference guide User reference guide

Contents

Daikin FDXM25F3V1B9 Installation Manual Manual pdf 5 page image

3 About the units and optionsInstallation manual5FDXM25~60F3V1B(9)Split system air conditioners4P472267-1B – 2018.073 About the units and options3.1 System layoutbcaedfgha Indoor unitb Outdoor unitc User interfaced Suction aire Discharge airf Refrigerant piping + interconnection cableg Drain pipeh Earth wiring4 Preparation4.1 Preparing the installation site▪ Provide sufficient space around the unit for servicing and aircirculation.▪ Choose the installation location with sufficient space for carryingthe unit in and out of the site.WARNINGDo NOT install the air conditioner at any place whereflammable gas may leak out. If the gas leaks out and staysaround the air conditioner, a fire may break out.4.1.1 Installation site requirements of theindoor unitINFORMATIONThe sound pressure level is less than 70 dBA.▪ Use suspension bolts for installation.▪ Spacing. Mind the following requirements:200e: ≥240A≥20≥300bcda(mm)≥400A Minimum distance to the floor:2.7 m to avoid accidental touching.2.5 m in case the fan is covered (e.g. false ceiling, grille,…)a Control boxb Maintenance spacec Ceilingd Floor surfacee Select the dimension to ensure downward slope of at least1/1005 Installation5.1 Mounting the indoor unit5.1.1 Guidelines when installing the indoor unitINFORMATIONOptional equipment. When installing optional equipment,also read the installation manual of the optional equipment.Depending on the field conditions, it might be easier toinstall the optional equipment first.▪ Ceiling strength. Check whether the ceiling is strong enough tosupport the weight of the unit. If there is a risk, reinforce the ceilingbefore installing the unit.▪ For existing ceilings, use anchors.▪ For new ceilings, use sunken inserts, sunken anchors or otherfield supplied parts.▪ Suspension bolts. Use W3/8 M10 suspension bolts forinstallation. Attach the hanger bracket to the suspension bolt. Fix itsecurely using a nut and washer from the upper and lower sidesof the hanger bracket.▪ Ceiling opening size. Make sure the ceiling opening is within thefollowing limits: