Daikin FXFQ20BVEB Installation And Operation Manual

Also see for FXFQ100BVEB: Installer and user reference guide Installation and operation manual

Contents

2 About the boxInstallation and operation manual4FXFQ20~125BVEBVRV system air conditioner4P540926-1B – 2019.01For the installer2 About the box2.1 Indoor unit2.1.1 To remove the accessories from theindoor unit8× 4×1×1× 1×a4×1×1×1×1×7×1×e fdcbh jigkl ma Paper pattern for installation (upper part of packing)b General safety precautionsc Indoor unit installation and operation manuald Installation guidee Washers for hanger bracketsf Screws (to temporarily attach the paper pattern forinstallation to the indoor unit)g Cable tiesh Metal clampi Insulation piece (drain pipe)j Sealing pads: Large (drain pipe), medium 1 (gas pipe),medium 2 (liquid pipe), small (electrical wiring)k Drain hosel Insulation piece: Small (liquid pipe)m Insulation piece: Large (gas pipe)3 Preparation3.1 Preparing the installation site3.1.1 Installation site requirements of theindoor unitINFORMATIONThe sound pressure level is less than 70 dBA.CAUTIONAppliance not accessible to the general public, install it in asecured area, protected from easy access.This unit, both indoor and outdoor, is suitable forinstallation in a commercial and light industrialenvironment.▪ Spacing. Mind the following requirements:(mm)≥1500≥2000≥4000≥1500 ABCba dacA Minimum distance to the wall (see below)B Minimum and maximum distance to the floor (see below)C 20~63 class:≥214 mm: In case of installation with standard decorationpanel≥256 mm: In case of installation with design decorationpanel≥294 mm: In case of installation with self-cleaningdecoration panel≥263 mm: In case of installation with fresh air intake kit80~100 class:≥256mm: In case of installation with standard decorationpanel≥298mm: In case of installation with design decorationpanel≥306mm: In case of installation with fresh air intake kit≥316mm: In case of installation with self-cleaningdecoration panel125 class:≥298 mm: In case of installation with standard decorationpanel≥340 mm: In case of installation with design decorationpanel≥348 mm: In case of installation with fresh air intake kit≥378 mm: In case of installation with self-cleaningdecoration panela Indoor unitb Lighting (the figure shows ceiling-mounted lighting, butrecessed lighting is also allowed)c Air fand Static volume (example: table)▪ A: Minimum distance to the wall. Depends on the air flowdirections towards the wall.≥1500 ≥500 ≥200aA A Ab ca Air outlet and corners openb Air outlet closed, corners open (optional blocking pad kitrequired)c Air outlet and corners closed (optional blocking pad kitrequired)▪ B: Minimum and maximum distance to the floor:▪ Minimum: 2.7 m to avoid accidental touching.▪ Maximum: Depends on the air flow directions and the capacityclass. Also make sure the "Ceiling height" field settingcorresponds with the actual situation. See "5.1 Fieldsettings" on page 9.If air flow direction… Then BFXFQ20~100 FXFQ125All-round ≤3.5 m ≤4.2 m4-way(a) ≤4.0 m ≤4.5 m3-way(a) ≤3.5 m ≤4.2 m(a) Optional blocking kit required