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Technical manual
FWP CT/CF
medium static pressure ducted fan coil units with ec motors
2 -8 kW
2
4
Brushless
2 pipes systems 4 pipes systems Centrifugal fan
Ducted
FEATURES
» Permanent magnet EC motor
» Low electricity consumption
» Easy setup of ventilation section
» Heat exchanger up to 4 rows
» Compact dimensions
» Reversible water connections
» Wide range of available accessories
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Table of Contents
Related Manuals for Daikin FWP CT
Summary of Contents for Daikin FWP CT
- Page 1 Technical manual FWP CT/CF medium static pressure ducted fan coil units with ec motors 2 -8 kW Brushless 2 pipes systems 4 pipes systems Centrifugal fan Ducted FEATURES » Permanent magnet EC motor » Low electricity consumption » Easy setup of ventilation section »...
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Page 3: Table Of Contents
TABLE OF CONTENTS MAIN FEATURES p 4 PERFORMANCE AND COMPACTNESS IN RECESSED CEILING INSTALLATIONS p 4 MAIN COMPONENTS p 4 STRUCTURE p 4... -
Page 4: Main Features
MAIN FEATURES PERFORMANCE AND COMPACTNESS IN RECESSED CEILING INSTALLATIONS The range is completed by FWP-C, which uses inverter EC technology in the electric motors. To the features of FWP-C adds the ben- efits of brushless technology, including a reduction in electricity consumption and consequent reduction in CO emissions, increase in operating flexibility thanks to the modulation of air flow and increase in the level of comfort in terms of temperature, humidity and noise levels. -
Page 5: Installation
INSTALLATION WARNING: unit installation and start-up must be entrusted IMPORTANT: it is advisable to install any accessories on the to competent personnel and performed in a workmanlike standard unit prior to positioning the latter, making refer- manner, in accordance with current regulations. ence to the technical sheets. -
Page 6: 32 Assembly Of Units P
TROUBLESHOOTING if the unit is not working properly, before calling a service engi- if the problem cannot be solved, contact your dealer or the near- neer carry out the checks indicated in the table below. est service centre. PROBLEM CAUSE SOLUTION No power supply Restore the power supply... -
Page 7: Available Accessories
AVAILABLE ACCESSORIES Electronic microprocessor control panels with display FWECSAP Circuit board for FWECS control FWECSAC User interface with display for FWECS controller FWEC3A FWEC3A electronic controller with display FWHSKA Humidity sensor for FWEC3A, FWECS FWTSKA Water sensor for FWEC3A and FWECS controllers Auxiliary water drip trays, insulating shell, condensate drainage pump CDRP1A Condensate drainage pump kit... -
Page 8: Rated Technical Data
RATED TECHNICAL DATA » 2 pipes FWP-C Speed Declared speed 2,5,7 1,5,7 1,6,7 1,4,7 Control voltage 2,90 8,00 9,00 4,30 7,50 8,40 4,50 7,40 8,30 5,40 8,30 9,90 Rated air flow m³/h Available static pressure Power input Maximum current absorption 0,32 0,60 0,84... - Page 9 » 4 pipes FWP-C Speed Declared speed 2,5,7 1,5,7 1,6,7 1,4,7 Control voltage 2,90 7,90 8,90 4,50 7,30 8,90 4,50 7,40 8,30 5,40 8,30 9,90 Rated air flow m³/h Available static pressure Power input Maximum current absorption 0,32 0,60 0,84 0,84 Total cooling capacity (1)(E)
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Page 10: Weights
WEIGHTS FWP-C 2 pipes 24,4 25,4 33,0 36,0 45,0 45,0 51,0 51,0 4 pipes 25,8 26,8 34,6 37,6 47,5 47,5 53,5 53,5 SOUND POWER LEVELS FOR 2-PIPES OCTAVE BAND 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz Lw OUT 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz... - Page 11 SOUND POWER LEVELS FOR 4-PIPES OCTAVE BAND 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz Lw OUT 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz IN+R Model dB(A) dB(A) 32,6 32,0...
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Page 12: Overall Dimensions
OVERALL DIMENSIONS » FWP-C 04-05-06-08 LEGEND Water connections standard heat exchanger 1/2" female Water connections additional heat exchanger 1/2" female Condensate discharge diameter ø 17 FWP-C FWP-C TECHniCAL MAnuAL... - Page 13 » FWP-C 10-11-15-17 LEGEND Standard heat exchanger water connections 3/4” female Water connections additional heat exchanger 1/2" female Condensate discharge diameter ø 17 FWP-C 1178 1178 1178 1178 1097 1097 1097 1097 1068 1068 1068 1068 1127 1127 1127 1127 uT66002766-02 All copying, even partial, of this manual is strictly forbidden...
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Page 14: Electrical Connections
ELECTRICAL CONNECTIONS Make the electrical connections with the power supply discon- nected, in accordance with current safety regulations. All the wiring must be done by qualified personnel. For each thermal ventilating unit provide a main circuit breaker (IL), with opening contacts separated by at least 3 mm and an adequate protection fuse (F). - Page 15 10 ELECTRICAL WIRES » FWEC3A wiring diagram with built-in inverter motor » FWEC3A wiring diagram with separated inverter motor uT66002766-02 All copying, even partial, of this manual is strictly forbidden...
- Page 16 » Wiring diagram FWECS Electrical wiring diagram legend: Inverter motor power supply Phase Ground Neutral Terminal board connector Fuse (not supplied) Circuit breaker (not supplied) Wirings made by supplier White = common Black = GND inverter Blue = inverter neutral motor Cooling mode - solenoid valve...
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Page 17: Accessories
11 ACCESSORIES FWEC3A- wall-mounted microprocessor control having the following main features: • Room air temperature reading and adjustment • Room humidity reading and adjustment • Water temperature reading (water probe as an optional) • Manual and automatic adjustment of fan speed •... - Page 18 2-way motor-driven modulating valve pressure independent complete with hydraulic kit It controls the room temperature by stopping the water flow through the heat exchanger. With 24 V electro-thermal actuator. Available for all models, with standard heat exchanger or additional heat exchanger. EDPD - Auxiliary trays for collecting condensate Used for collecting any condensate that might form on the adjusting valves, the hydraulic unions and the holdfasts during the cooling operating mode.
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Page 19: Maintenance
12 MAINTENANCE For safety reasons, before carrying out any maintenance or checks on the efficiency of condensate drainage. cleaning jobs, turn off the unit by moving the fan speed se- Maintenance may be performed only by specialised lector to “Off” and putting off the main switch (0 position). personnel. - Page 20 » Standard air intake FWP-C TECHniCAL MAnuAL...
- Page 21 uT66002766-02 All copying, even partial, of this manual is strictly forbidden...
- Page 22 FWP-C TECHniCAL MAnuAL...
- Page 23 uT66002766-02 All copying, even partial, of this manual is strictly forbidden...
- Page 24 Zandvoordestraat 300, B-8400 Oostende, Belgium...