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Summary of Contents for Daikin FWE-04FB
- Page 1 Installation and operation manual Fan coil units FWE-04FB FWE-05FB FWE-06FB FWE-08FB FWE-10FB FWE-12FB FWE-14FB FWE-16FB Installation and operation manual FWE-20FB English Fan coil units FWE-24FB...
- Page 2 2P491002-10P...
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Page 3: Table Of Contents
▪ A subset of the latest technical data is available on the regional 12 Energy saving and optimum operation Daikin website (publicly accessible). 13 Maintenance and service ▪ The full set of the latest technical data is available on the Daikin 13.1 Maintenance safety precautions..........15 Business Portal (authentication required). -
Page 4: General
WARNING approved by Daikin unless otherwise specified. Make sure installation, servicing, maintenance and repair comply with instructions from Daikin and with applicable WARNING legislation (for example national gas regulation) and are Make sure installation, testing and applied materials executed ONLY by authorised persons. -
Page 5: For The Installer
3 About the box For the installer NOTICE About the box Do NOT lift the unit by the drain pan socket (b). Keep the following in mind: ▪ At delivery, the unit MUST be checked for damage and completeness. Any damage or missing parts MUST be reported immediately to the claims agent of the carrier. -
Page 6: About The Units And Options
4 About the units and options NOTICE About the units and options The spacing between ceiling and unit should be ≥10 mm and the suction space should be ≥150 mm. Identification 10≤ 4.1.1 Identification label: Fan coil unit Location ≥150 (mm) INFORMATION The sound pressure level is less than 70 dBA. -
Page 7: Interchangebility
5 Unit installation ▪ Where the air contains high levels of salt, such as that near the coast and where voltage fluctuates a lot (e.g. in factories). Also in vehicles or vessels. ▪ In places where there is machinery that emits electromagnetic waves. -
Page 8: To Mount The Unit
5 Unit installation 5.3.2 To mount the unit Make the required ceiling opening for installation in an applicable place. It may be necessary to reinforce the suspended ceiling frame to keep the ceiling frame to keep the ceiling level and to prevent it from vibrating. -
Page 9: Connecting Water Piping
5 Unit installation ▪ Provide shut-off valves at the unit so that normal servicing can be accomplished without draining the system. ▪ Provide drain taps at all low points of the system to permit complete draining of the circuit during maintenance or service to the unit. -
Page 10: Drain Piping Installation
5 Unit installation a b c ▪ Pipe size. Keep the pipe size equal to or greater than that of the connecting pipe (vinyl pipe of 25 mm nominal diameter and 32 mm outer diameter). ▪ Slope. Make sure the drain piping slopes down (at least 1/100) to prevent air from being trapped in the piping. -
Page 11: Optional Equipment Installation
5 Unit installation Plastic watering can NOTICE Drain outlet (use this outlet to drain water from drain pan) Drain hose The unit must be used with a drain hose.(Forgetting to tighten this may cause water leakages and vibrations.) Optional equipment installation 5.6.1 Preparing of optional equipment INFORMATION... -
Page 12: Connecting The Optional Equipment
6 Electrical installation 5.6.2 Connecting the optional equipment WARNING ▪ After finishing the electrical work, confirm that each Technical specifications of the valves electrical component and terminal inside the switch box is connected securely. Kvs value Max. operation Actuator power pressure PN (bar) supply ▪... -
Page 13: Connecting The Electrical Wiring
Wire size (cross section mm²) 0.75~1.25 Earth leakage circuit breaker Must comply with applicable legistation In case of usage Daikin brand valves "Model Nr should be indicated”. 6‒2 Field wiring specifications 4 Pipe Maximum operating current (A) 0.26 0.26 0.37 0.43 0,50 0.56 0.79 0.87 0.83 1.04 Maximum operating current (A) with valves 0.33 0.33 0.44 0.50 0.57 0.63 0.86 0.94 0.90 1.11... -
Page 14: For The User
8 User safety instructions The system is properly earthed and the earth terminals There are NO loose connections or damaged electrical are tightened. components in the switch box. The fuses or locally installed protection devices are There are NO damaged components or squeezed installed according to this document, and have NOT been pipes on the inside of the indoor and outdoor units. -
Page 15: Before Operation
10 Before operation ▪ Adjust the room temperature properly for a comfortable NOTICE environment. Avoid excessive heating or cooling. Do NOT use the system for other purposes. In order to ▪ Prevent direct sunlight from entering a room during cooling avoid any quality deterioration, do NOT use the unit for operation by using curtains or blinds. -
Page 16: Precautions For Maintenance And Service
13 Maintenance and service For maintenance of your fan coil unit, contact your installer or How to clean the air filter: service company. NOTICE Do NOT use water of 50°C or higher. Possible 13.2 Precautions for maintenance and consequence: Discoloration and deformation. service 1 Switch off the power supply. -
Page 17: Maintenance After A Long Stop Period
14 Troubleshooting The unit is used in locations where: ▪ Heat and humidity fluctuate out of the ordinary. ▪ Power fluctuation is high (voltage, frequency, wave distortion, etc.) (the unit cannot be used if power fluctuation is outside the allowable range). ▪... -
Page 18: To Solve The Problems With Your Fan Coil Unit
15 Disposal Malfunction Measure Disposal The system operates ▪ Check if air inlet or outlet of outdoor or ▪ Units are marked with the following symbol: but cooling or heating indoor unit is not blocked by obstacles. is insufficient. Remove any obstacles and make sure the air can flow freely. -
Page 19: Technical Data
19, 25, 26, 31, 36 Copper Technical data A subset of the latest technical data is available on the regional Daikin website (publicly accessible). The full set of the latest technical data is available on the Daikin Business Portal (authentication required). FWE-FB... -
Page 20: Wiring Diagram
16 Technical data 16.1 Wiring diagram Legend for wiring diagrams: Protective earth C1 , C2 Capacitor Field fuse Earth M1F, M2F Fan motor Heating actuator Colours: Cooling actuator Black Q1M , Q2M Thermal protector Blue Earth leakage breaker Brown Terminal strip Green Live Orange... -
Page 21: Dimensions
16 Technical data 16.2 Dimensions MODEL FWE04&05&06&08& Overview 10&12F 57.5 FWE14&16&20&24F 121 ≥10 ≥150 ≥10 (mm) 20.7 MODEL FWE04&0 5&06F FWE08&1 1012 1102 0&12F FWE14&1 1187 1285 1322 1412 1248 FWE20&2 1487 1585 1622 1712 1548 FWE-FB Installation and operation manual Fan coil units 3P756931-1E –... - Page 22 17 Information requirements for ecodesign Installation and operation manual FWE-FB Fan coil units 3P756931-1E – 2024.07...
- Page 24 DAIKIN ISITMA VE SOĞUTMA SİSTEMLERİ SAN.TİC. A.Ş. Gülsuyu Mahallesi, Fevzi Çakmak Caddesi, Burçak Sokak, No:20, 34848 Maltepe İSTANBUL / TÜRKİYE Tel: 0216 453 27 00 Faks: 0216 671 06 00 Çağrı Merkezi: 444 999 0 Web: www.daikin.com.tr 3P756931-1E 2024.07...
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