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Summary of Contents for AERMEC FCW 21
- Page 1 TECHNICAL AND INSTALLATION MANUAL MANUAL TÉCNICO Y DE INSTALACIÓN WALL-MOUNTED FAN COIL CONVECTOR VENTILADOR DE INSTALACIÓN DE PARED 21 - 31 - 41 ISO 9001 - Cert. n° 0128/4 IFCW2PV 0710 61487.01_01 Replace • Replace le n° • Ersetzt • Sustituye a: 6148701_00 / 0604...
- Page 2 I-37040 Bevilacqua (VR) Italia – Via Roma, 44 Tel. (+39) 0442 633111 Telefax (+39) 0442 93730 – (+39) 0442 93566 www .aermec. com - info @aermec. com CONFORMITY DECLARATION DICHIARAZIONE DI CONFORMITÀ We the undersigned declare, under our own exclusive re- Noi, fi...
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Page 3: Table Of Contents
TABLE OF CONTENTS Observations Transport Safety symbols Maintenance Troubleshooting Description of the unit Main components Description of components General information Selection criteria Important information Operational limits Technical data Cooling capacity Heating capacity Coil pressure drops Correction factors using glycoled water Acoustic power level Sound pressure level Accessories... -
Page 4: Transport
The apparatus's warranty does not in any case cover costs due to automatic ladders, scaffolding or other lifting systems necessary for carrying out repairs under guarantee. AERMEC S.p.A. declines all liability for any damage due to improper use of the machine or the partial or superficial reading of the information contained in this manual. -
Page 5: Maintenance
Extraordinary maintenance can only be performed by consists of a series of simple operations, thanks to which the Aermec After-Sales Services or by people with the technical fan coil can operate at full efficiency. and professional requisites qualifying them to undertake... -
Page 6: Description Of The Unit
8 Three-way water valve 3 PFW (wired remote panel) accessory 9 Fan unit 4 Front panel 10 Receiver 5 Horizontal air delivery deflector fin 11 Lit indicators (LED) 6 Air filter 12 Auxiliary emergency switch FCW 21 - 31 TLW1... -
Page 7: Description Of Components
DESCRIPTION OF COMPONENTS GENERAL INFORMATION TLW1 (ACCESSORY) REMOTE CONTROL UNIT The two available command models (PFW and TLW1) provided as required as an obligatory accessory for the Accessory essential for fan coil operation, alternative to the functioning allow the turning on, the turning off and all the PFW wired remote panel. -
Page 8: Important Information
IMPORTANT INFORMATION WARNING: The fan coil is connected to the power supply AIRING THE ROOM and a water circuit. Operations performed by persons without Periodically air the room in which the fan coil has been the required technical skills can lead to personal injury to the installed;... -
Page 9: Technical Data
TECHNICAL DATA Mod. max. 4000 5200 7600 ❊ Heating capacity med. 3600 4600 6800 min. 3000 3950 5700 ❊ Water flow [l/h] ❊ Water pressure drops (maximum speed) [kPa] 18,5 ❊❊ Heating capacity (water in 50°C) (E) 2500 3300 4500 max. -
Page 10: Cooling Capacity
COOLING CAPACITY TAV.1 FCW 21 Tw [°C] ∆t Ta b.u. [°C] 21°C Ta b.s. 23°C Ta b.s. 25°C Ta b.s. 27°C Ta b.s. 29°C Ta b.s. 31°C Ta b.s. 1386 1098 1870 1656 2038 1890 2284 2118 2526 2342 2768... - Page 11 1196 1109 1023 1213 1118 1036 Cooling capacities are referred to high speed. To obtain values for other speed, multiply the values read by following factors: MOD. FCW 21 total capacity 0,89 Medium speed sensible capacity 0,87 total capacity 0,76...
- Page 12 COOLING CAPACITY TAV.2 FCW 31 Tw [°C] ∆t Ta b.u. [°C] 21°C Ta b.s. 23°C Ta b.s. 25°C Ta b.s. 27°C Ta b.s. 29°C Ta b.s. 31°C Ta b.s. 1969 1524 2657 2297 2896 2621 3245 2938 3589 3249 3933 3561 3522 1976...
- Page 13 Tw [°C] ∆t Ta b.u. [°C] 21°C Ta b.s. 23°C Ta b.s. 25°C Ta b.s. 27°C Ta b.s. 29°C Ta b.s. 31°C Ta b.s. 1058 1491 1350 1871 1694 2234 2022 2583 2339 1166 1522 1355 1878 1700 2240 2028 2589 2344 2350...
- Page 14 COOLING CAPACITY TAV.3 FCW 41 Tw [°C] ∆t Ta b.u. [°C] 21°C Ta b.s. 23°C Ta b.s. 25°C Ta b.s. 27°C Ta b.s. 29°C Ta b.s. 31°C Ta b.s. 2772 2020 3739 3045 4075 3475 4567 3894 5051 4307 5536 4720 4957 2619...
- Page 15 Tw [°C] ∆t Ta b.u. [°C] 21°C Ta b.s. 23°C Ta b.s. 25°C Ta b.s. 27°C Ta b.s. 29°C Ta b.s. 31°C Ta b.s. 1080 1489 1270 2098 1789 2634 2246 3144 2680 3636 3100 1336 1640 1280 2142 1796 2642 2253 3152...
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Page 16: Heating Capacity
HEATING CAPACITY TAV. 4 FCW 21 ∆t °C (water inlet temperature- air inlet temperature) 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 Heating capacity [W] Heating capacity figures refer to maximum fan speed. Performance for other fan speeds can be obtained by multiplying these figures by the following correction factors: MOD. -
Page 17: Coil Pressure Drops
Minimum speed 0,75 0,90 COIL PRESSURE DROPS TAV. 7 kPa 100 FCW 21 FCW 31 FCW 41 1100 l/h 1000 Water flow rate [l/h] The pressure drops in the diagram refer to the average water temperature of 10 °C. The following table shows the correction to apply to the pressure drops when the medium water temperature varies. -
Page 18: Correction Factors Using Glycoled Water
CORRECTION FACTORS WITH GLYCOL WATER TAV. 8 COOLING HEATING GLYCOL WATER AT 10% 17 °C 90 °C Average temperature of the glycol water Average temperature of the glycol water GLYCOL WATER AT 20% 17 °C 90 °C Average temperature of the glycol water Average temperature of the glycol water GLYCOL WATER AT 35% 18 °C... - Page 19 AERMEC S.p.A. si riserva la facoltà di apportare in qualsiasi momento tutte le modifiche ritenute necessarie per il miglioramento del prodotto. Les données mentionnées dans ce manuel ne constituent aucun engagement de notre part. Aermec S.p.A. se réserve le droit de modifier à tous moments les données considérées nécessaires à...
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