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FWXT10AATV3(C)
FWXT15AATV3(C)
FWXT20AATV3(C)
EKFA
INSTALLATION
AND USER MANUAL
INSTALLATION MANUAL
Heat pump convector
Manuale d'installazione
Manual de instalación
Installationshandbuch
Kit de pieds esthétiques
Kit esthetische pootjes
Manual de instalação
ΕΓΧΕΙΡΙΔΙΟ ΕΓΚΑΤΑΣΤΑΣΗΣ
Κιτ με βάσεις στήριξης
Daikin Altherma
Daikin Altherma
Aesthetic feet kit
Installation manual
Aesthetic feet kit
Kit piedini estetici
Kit de pies estéticos
Kit design-stützfüsse
Manuel d'installation
Installatiehandleing
Montaj kılavuzu
Estetik ayak kitini
Kit de pés estéticos
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Table of Contents
Troubleshooting
Related Manuals for Daikin FWXT Series
Summary of Contents for Daikin FWXT Series
- Page 1 INSTALLATION AND USER MANUAL INSTALLATION MANUAL Daikin Altherma Daikin Altherma Heat pump convector Aesthetic feet kit Installation manual Aesthetic feet kit Manuale d’installazione Kit piedini estetici Manual de instalación Kit de pies estéticos Installationshandbuch Kit design-stützfüsse Manuel d’installation Kit de pieds esthétiques...
- Page 2 By following the suggestions contained in this manual, the product you have purchased will operate without problems giving you optimum room temperatures with minimum energy costs. Daikin Europe N.V. Compliance This unit complies with the following European Directives: •...
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Page 3: Table Of Contents
General table of contents GENERAL General warnings ................................5 Essential safety rules ................................6 Product range ..................................7 Technical specifications ..............................7 Filomuro overall dimensions ..............................8 Dimensions and weight for transportation ..........................8 INSTALLATION Unit placement .................................9 Installation procedure................................9 Installation space ................................9 Opening the unit ................................10 Wall installation ................................12 Installation template ................................14 Hydraulic connections ..............................16... - Page 4 5.15 Deactivation ...................................33 5.16 Room temperature probe offset adjustment ........................33 5.17 Long term shut-down ..............................34 5.18 Error signals ...................................34 5.19 Electronic control board ..............................34 5.20 LED Signals (ref. A) .................................34 ROUTINE MAINTENANCE Maintenance ..................................36 External cleaning ................................36 Cleaning the air suction filter ............................37 Suggestions for power saving ............................38 TROUBLESHOOTING Troubleshooting table ..............................39...
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Page 5: General
Do not leave the room closed for long periods. declaration of conformity to the client in respect of the Periodically open the windows to ensure a correct laws in force and the indications given by DAIKIN in the change of air. instructions leaflet supplied together with the appliance. -
Page 6: Essential Safety Rules
Essential safety rules Remember that some fundamental safety rules should It is forbidden to pull, cut or knot the electrical cables be followed when using a product that uses electricity coming out of the appliance, even if it is disconnected and water, such as: from the mains supply. -
Page 7: Product Range
Product range Daikin wall mounted heat pump convectors (FWXT series) are available in three different performance levels and sizes, all with two-pipe configuration. Technical specifications TECHNICAL DATA FWXT 10ATV3 15ATV3 20ATV3 Coil water content 0.54 0.74 0.93 Maximum operating pressure Maximum water inlet temperature °C... -
Page 8: Filomuro Overall Dimensions
Filomuro overall dimensions FWXT U.M. 10ATV3 15ATV3 20ATV3 Dimensions 1.127 1.327 FWXT LATERAL VIEW FRONT VIEW Dimensions and weight for transportation Package M.E. 10ATV3 15ATV3 20ATV3 Dimensions Weight 1.035 1.235 1.435... -
Page 9: Installation
INSTALLATION Unit placement Daikin FWXT convectors have to be installed only in high enough to support the weight; wall position, above 2 meters. - the wall surface is not crossed by pipelines or power lines; - the wall is perfectly flat;... -
Page 10: Opening The Unit
Opening the unit Remove the side panels by pulling them upwards as - Remove the aesthetic front panel as shown in the figure; shown in the figure below; Remove the 6 hex screws present on the sides of the front panel; side panels aesthetic front panel... - Page 11 Remove the upper grille by pulling it in your direction - remove the side panels by lifting them upwards; and lifting it upwards, as shown in the figure; upper filters side screw side plates...
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Page 12: Wall Installation
Wall installation • For smooth installation, especially if you want to • another option if you can comfortably bend the set-up the system before you install the device, we pipeline (which will depend on the depth of the recommend installing a wall recess, as shown in the installed recess) is to install the eurokonus connection figure;... - Page 13 Use the paper template shown in full scale on the next Firmly fasten the brackets by tightening the four page and trace the position of the two fixing brackets screws. on the wall. Check stability by moving the brackets to the right Drill a hole using a proper tip and insert the plugs (2 and left, up and down.
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Page 14: Installation Template
Installation template MINIMUM DISTANCE FROM THE CEILING ø8 HOLES FOR DOWELS Level for alignment check TO INSTALL 900 MM MODEL, FOLD AND JOINT THE TWO DOTTED LINES HYDRAULIC CONNECTIONS ZONE FOR LEFT INSTALLATION ELECTRICAL CONNECTIONS ZONE FOR RIGHT INSTALLATION OUTLET FOR LEFT HYDRAULIC CONNECTIONS... - Page 15 UPPER PERIMETER OF THE MACHINE ø8 HOLES FOR DOWELS Level for alignment check HYDRAULIC CONNECTIONS ZONE FOR RIGHT INSTALLATION ELECTRICAL CONNECTIONS ZONE FOR LEFT INSTALLATION TO INSTALL 1100 MM MODEL, FOLD AND JOINT THE TWO DOTTED LINES LOWER PERIMETER OF THE MACHINE OUTLET FOR RIGHT HYDRAULIC CONNECTIONS...
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Page 16: Hydraulic Connections
Hydraulic connections FWXT U.M. 10ATV3 15ATV3 20ATV3 Pipeline diameter The engineer is responsible for choosing the right water To ensure water tightness of the threaded connections, lines and their size, in accordance with good installation use hemp and green paste; the use of teflon tape is practices and the applicable laws, keeping in mind that recommended if you have poured anti-freeze liquid in the under-sized pipelines lead to poor system operation. - Page 17 Connection to the 2-way valve unit with thermoelectric motor (EKT2VK0) Connect the pipeline to the delivery and return lines as Comply with the requirements for electrical connections, shown in the figure, with the delivery line at the top; as described in para. 2.11 convector water inlet pipe fitting electric cable entry hole...
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Page 18: Condensate Drain
Condensate drain The condensate drain network must be sized appropriately If you need to drain the condensate into a container, it (minimum inner pipe diameter: 14 mm) and the pipeline must remain open and the pipe must not be immersed positioned so that it maintains a consistent slope along the in water to prevent adhesion and back-pressure that line (never less than 1%). -
Page 19: Filling System
Pay attention to the tilt of the condensate drain pipe when it channels condensate outside the premises as shown in the figure. convector condensate drain pipe Filling system When starting system, make sure that is already running, use its cap to press the valve shutter lock-shield on the hydraulic unit is open. -
Page 20: 2.11 Wiring
2.11 Wiring • Access the electrical parts as described in paragraph • For safety reasons, the on/off switch referred to 2.4. above should be installed near the device or at any rate in open view. • An on/off switch with delayed fuse or an automatic circuit breaker (2A) must be installed to supply power •... -
Page 21: Control Panel Installation And Connection
CONTROL PANEL INSTALLATION AND CONNECTION Board connections with TOUCHPAD AND REMOTE CONTROL You can use a cable embedded in the wall in the position Before you connect the cooler-radiator, make sure traced with the installation template to make the electrical that: connection (recommended... -
Page 22: Connection For Remote Control Panel
Connection for remote control panel The convector is equipped with an electronic board with continuous fan modulation for connection to wall controller EKWHCTRL1 (to be ordered separately). serial connection for wall-mounted remote Step motor (diffuser) -AB+ controller EKWHCTRL1 (respect Connect as an alternative to the air probe of the polarisation) EKWHCTRL1 wall-mounted control panel H2**... - Page 23 Fitting the wall-mounted remote control panel EKWHCTRL1 The wall-mounted EKWHCTRL1 is an electronic thermostat Use the base of the control (ref. B in figure) to trace the (fitted with temperature probe optionally remotable in one fixing point on the wall (use the two opposite holes). of the convectors connected to it) with the possibility of Then proceed with the operations below: controlling one or more cooler-convector/cooler-radiators...
- Page 24 Spring clamps -AB+ and CP connection The spring terminals intended for the electrical connections nose grippers; are compatible with 0.2 to 1.5 mm² section rigid or flexible - insert the cables completely and make sure they are cables, while if they are provided with lugs with plastic properly fixed by pulling them slightly;...
- Page 25 EKWHCTRL1 connections Connect the RS485 line of the wall-mounted remote control shielded cable with a minimum section of 0.35 mm to one or more (up to a maximum of 30) units through a cable Connect the + and - power supply terminals of the wall- suitable for RS485 serial connection, keeping it separate mounted terminal, 5 V DC voltage, on one of the from power supply cables.
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Page 26: Instructions For Use With Touch-Screen And Remote Control
INSTRUCTIONS FOR USE WITH TOUCH-SCREEN AND REMOTE CONTROL Warnings Do not lean or sit on the body of the cooler-radiator to The device must not be installed in rooms where there avoid damaging it. are explosive gases or where there are conditions of humidity and temperature out of the limits defined in the Do not manually move the horizontal louver of the installation manual. -
Page 27: Functional Description
You can set the various functions by pressing the keys (see placing obstacles between the remote control and the the keys function chapter). device while you are using the remote. Moreover: The remote control supplied with the device is designed to provide maximum sturdiness and exceptional if other devices are being used within the premises that functionality, but should nonetheless be handled with... - Page 28 Key/Display Operation Power on/off By pressing the appropriate key, you can switch the device off (standby) or on. The control panel has its own memory, therefore no settings will be lost in case of shut-down or power outage. The key is used to activate or deactivate the unit for short periods.
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Page 29: Troubleshooting
Key/Display Operation Setting the Timer function • The device’s operating logic allows the user to freely programme when it is to switch on or off. • While the cooler-radiator is on, you can programme it to switch off by pressing the Timer key and then setting the number of hours (from 1 to 24) after which the device is to switch to stand-by. -
Page 30: Instructions For Use With Remote Panel Ekwhctrl1
INSTRUCTIONS FOR USE WITH REMOTE PANEL EKWHCTRL1 Wall-mounted control panel with room probe The wall-mounted control panel EKWHCTRL1 is a thermostat fitted with temperature probe with After 20 seconds from the last action the panel possibility of controlling one or more (up to a maximum brightness will be reduced and on the display will of 30) convectors in broadcast mode (with simultaneous appear the room temperature. -
Page 31: Keys Function
Keys function You can set the various functions through the 8 backlit keys: Night function: the ventilation speed is significantly reduced Temp + allows increasing the and the set temperature is set temperature changed automatically Operation at maximum speed: allows setting he maximum Temp - allows decreasing the ventilation speed set temperature... -
Page 32: Stand By
Stand By Operation Display Press the ON-stand-by for about 2 s: When the device is in "stand-by" status there are no light simbols on the display. When the control is in this operating mode, the anti-freeze the hot water solenoid valve outputs and boiler consent safety is secured. -
Page 33: Operation At Maximum Ventilation Speed
5.12 Operation at maximum ventilation speed Operation Display Hold the Max Operation key. The function activation will be signalled by the relative symbol on the display In this operating mode, you will immediately obtain After reaching the desired room temperature you should maximum power output both in heating and in cooling. -
Page 34: Long Term Shut-Down
5.17 Long term shut-down For seasonal shut-downs or holidays proceed as follows: - Disable the device. The anti-freeze function is not on. - Set the main system switch to Off. 5.18 Error signals Error Display Room temperature probe failure (located inside the thermostat). Failure or connection of a double remote room probe on one of the two connected cooler- radiators. - Page 35 Error reporting Error Display Communication error: The board is provided with a function that allows continuous information exchange on the serial line with the wall-mounted control panel. If it is missing for more than 5 6 flashes + pause minutes the error is displayed and the device is deactivated. Fan motor fault (for example jamming due to foreign bodies or fault in the rotation sensor).
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Page 36: Routine Maintenance
ROUTINE MAINTENANCE Maintenance Routine maintenance is essential to keep the convector Technical Customer Service, which is qualified for such always efficient, safe and reliable over time. Routine tasks and which can also supply original spare parts, if maintenance can be performed every six months (for necessary. -
Page 37: Cleaning The Air Suction Filter
Cleaning the air suction filter After prolonged operation depending restart the system after prolonged stand-by, proceed as concentration of impurities in the air, or when you plan to follows. Extraction of filter cells Remove the filter cells by lifting them slightly and Remove the filter by pulling it horizontally and upwards. -
Page 38: Suggestions For Power Saving
Filter media cleaning Collect the dust from the filter using a vacuum cleaner It is forbidden to use the device without its mesh filter. Wash the filter with running water without using any detergents or solvents and then let it dry. The device features a safety switch that prevents Remount the filter on the cooler-radiator, paying the fan from starting if the mobile panel is incorrectly... -
Page 39: Troubleshooting
TROUBLESHOOTING The ventilation does not start even if the water circuit is In case of water leaks or abnormal operation, disconnect filled with hot or cold water. the device from power supply immediately and close the The device is losing water in heating mode. water taps.