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TECHNICAL MANUAL
ISO 9001 - Cert. n° 0128/4
IFCXTY
0806
6191101_00
Replace : 64560.41_01 / 0308

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Summary of Contents for AERMEC FCX

  • Page 1 TECHNICAL MANUAL FAN COIL ISO 9001 - Cert. n° 0128/4 IFCXTY 0806 6191101_00 Replace : 64560.41_01 / 0308...
  • Page 2 Normal wear of components and filter is not covered by the understood. Pay particular attention to the operating standards warranty. with “DANGER” or “WARNING” signals as failure to AERMEC S.p.A. declines all responsibility for any damage comply with them can cause damage to the machine and/or whatsoever persons or objects.
  • Page 3 TRASPORTO • CARRIAGE • TRANSPORT • TRANSPORT • TRANSPORTE NON bagnare • Do NOT wet NON calpestare • Do NOT trample CRAINT l’humidité • Vor Nässe schützen NE PAS marcher sur cet emballage • Nicht betreten NO mojar NO pisar Sovrapponibilità: controllare sull’imballo la posizione della freccia per conoscere il numero di macchine impilabili.
  • Page 4 IMPORTANT MAINTENANCE INFORMATION WARNING: The fancoil is connected to This could cause injury to persons or PERIODICALLY CLEAN THE FILTER the power supply and a water circuit. damage the fan. Frequent cleaning of the filter will ensure Operations performed by persons more efficient unit operation.
  • Page 5 FCX - - FAN COIL Congratulations on your purchase of the Aermec FCX fan coil. Made with materials of superior quality in strict compliance with safety regulations, the "FCX " is easy to use and will have a long life.
  • Page 6 - automatically with the selector The control panels signal the situation the fan coils FCX ACT and FCX APC in AUTO position (the fan speed is when the water temperature is not are supplied ready for use with standard...
  • Page 7 Type of system adjustable grills on the top in thermo - optimised: uses the fan coil capacity The fan coil series FCX ACB are designed plastic material for the diffusion of air in Heatingto produce heat even with for two pipe systems :...
  • Page 8 The main technical data of the FCX are models of other versions (A-U) at maxi- summarised in the tables. mum speed (nominal flow rate).
  • Page 9 FCX UNIT LAY-OUT Reading Key: Water temperature probe Ambient temperature probe Solenoid valve (Heating / Cooling) V3,V2,V1 Maximum, Average, Minimum Fan Coil speed. Solenoid valve (Heating), Resistance Solenoid valve (Cooling) Plasmacluster 2-pipe unit with water probe 2-pipe unit without water probe...
  • Page 10 TECHNICAL DATA FCX A-AS-ACT-APC-ACB-U-P with 3-row coil Mod. FCX 17 FCX 22 FCX 32 FCX 42 FCX 50 FCX 62 FCX 82 FCX 102 Heating W (max.) 2490 3400 4975 7400 8620 12920 15140 17020 Heating capacity W (med.) 2070...
  • Page 11 TECHNICAL DATA FCX PO with 3-row coil Mod. FCX 22 FCX 32 FCX 42 FCX 50 FCX 62 FCX 82 Heating 3400 4975 7400 8620 12920 15140 W (max.) Heating capacity W (med.) 2700 4085 6415 7530 10940 13350 W (min.)
  • Page 12 TECHNICAL DATA FCX P with 4-row coil Mod. FCX 24 FCX 34 FCX 44 FCX 54 FCX 64 FCX 84 Heating W (max.) 3950 5850 8600 10100 14300 17100 Heating capacity W (med.) 3200 4850 6930 8760 11500 14420 W (min.)
  • Page 13 TECHNICAL DATA FCX PO with 4-row coil Mod. FCX 24 FCX 34 FCX 44 FCX 54 FCX 64 FCX 84 Heating W (max.) 3950 5850 8600 10100 14300 17100 Heating capacity W (med.) 3200 4850 6930 8760 11500 14420 W (min.)
  • Page 14 OPERATING LIMITS Maximum water inlet temperature ......80 °C Maximum working pressure ........8 bar Operating Voltage ......230V(±10%) ~ 50Hz Room Temperature ..........0÷45°C Room Humidity ..........<85% U.R. Water flow limits (3-row coil ): MOD. Minimum water flow [l/h] Maximum water flow [l/h] 1100...
  • Page 15 COOLING CAPACITY FCX 17 TOTAL COOLING CAPACITY [W] SENSIBLE COOLING CAPACITY [W] Wet bulbe air temperature [°C] Dry bulbe air temperature [°C] Water temp. ∆t Inlet [°C] 1246 1624 2012 2428 1112 1226 1337 1071 1472 1866 2286 1044 1161...
  • Page 16 COOLING CAPACITY FCX 22 TOTAL COOLING CAPACITY [W] SENSIBLE COOLING CAPACITY [W] Wet bulbe air temperature [°C] Dry bulbe air temperature [°C] Water temp. ∆t Inlet [°C] 1238 1731 2254 – – 1065 1253 1434 1590 1743 1891 1110 1579...
  • Page 17 COOLING CAPACITY FCX 32 TOTAL COOLING CAPACITY [W] SENSIBLE COOLING CAPACITY [W] Wet bulbe air temperature [°C] Dry bulbe air temperature [°C] Water temp. ∆t Inlet [°C] 1303 1866 2512 3148 – 1134 1368 1612 1817 2004 2184 1618 2281 2921 –...
  • Page 18 COOLING CAPACITY FCX 42 TOTAL COOLING CAPACITY [W] SENSIBLE COOLING CAPACITY [W] Wet bulbe air temperature [°C] Dry bulbe air temperature [°C] Water temp. ∆t Inlet [°C] 2871 – – – – 2336 2730 3088 3401 3715 – 2491 3516 4551 –...
  • Page 19 COOLING CAPACITY FCX 50 TOTAL COOLING CAPACITY [W] SENSIBLE COOLING CAPACITY [W] Wet bulbe air temperature [°C] Dry bulbe air temperature [°C] Water temp. ∆t Inlet [°C] 3542 – – – – 2624 2952 3296 3632 – – 3227 4260 5468 –...
  • Page 20 COOLING CAPACITY FCX 62 TOTAL COOLING CAPACITY [W] SENSIBLE COOLING CAPACITY [W] Wet bulbe air temperature [°C] Dry bulbe air temperature [°C] Water temp. ∆t Inlet [°C] 4190 5511 6974 – – 3490 3981 4464 4949 5415 5861 3725 5018...
  • Page 21 COOLING CAPACITY FCX 82 TOTAL COOLING CAPACITY [W] SENSIBLE COOLING CAPACITY [W] Wet bulbe air temperature [°C] Dry bulbe air temperature [°C] Water temp. ∆t Inlet [°C] 5591 7373 – – – 4995 5671 6366 7036 7680 8303 4979 6701...
  • Page 22 COOLING CAPACITY FCX 102 TOTAL COOLING CAPACITY [W] SENSIBLE COOLING CAPACITY [W] Wet bulbe air temperature [°C] Dry bulbe air temperature [°C] Water temp. ∆t Inlet [°C] 6495 – – – – 5223 5958 6664 7366 – – 5846 7808 10067 –...
  • Page 23 HEATING POWER YIELD 3-ROW COIL FCX 17 FCX 22 ∆t °C (temperature entering water - temperature entering air) ∆t °C (temperature entering water - temperature entering air) 1 1,5 3 3,5 Heating capacity [kW] Heating capacity [kW] FCX 32 FCX 42 ∆t °C (temperature entering water - temperature entering air)
  • Page 24 The heating capacities are at maximum speed. For the other speeds, the values must be multiplied by the following factors: MOD. FCX17 FCX 22 FCX 32 FCX 42 FCX 50 FCX 62 FCX 82 FCX102 Medium speed 0,83 0,79 0,82 0,87 0,87 0,85...
  • Page 25 HEATING POWER YIELD 4-ROW COIL FCX 24 FCX 34 ∆t °C (temperature entering water - temperature entering air) ∆t °C (temperature entering water - temperature entering air) Heating capacity [kW] Heating capacity [kW] FCX 44 FCX 54 ∆t °C (temperature entering water - temperature entering air) ∆t °C (temperature entering water - temperature entering air)
  • Page 26 1-ROW COIL HEATING CAPACITY (ACCESSORY BV) FCX 17 (BV 117) FCX 22 (BV122) ∆t °C (temperature entering water - temperature entering air) ∆t °C (temperature entering water - temperature entering air) Heating capacity [kW] Heating capacity [kW] FCX 32 (BV132) FCX 42 (BV142) ∆t °C (temperature entering water - temperature entering air)
  • Page 27 1-ROW COIL HEATING CAPACITY (ACCESSORY BV) FCX 82 (BV162) FCX 102 (BV162) ∆t °C (temperature entering water - temperature entering air) ∆t °C (temperature entering water - temperature entering air) Heating capacity [kW] Heating capacity [kW] HEATING CAPACITY CORRECTION FACTORS The heating capacities are at maximum speed.
  • Page 28 Evaporation temperature: A = 2,5 °C B = 5 °C C = 7,5 °C D = 10 °C FCX 22 wet bulb temperature intake air [°C] wet bulb temperature intake air [°C] FCX 32 wet bulb temperature intake air [°C] dry bulb temperature intake air [°C]...
  • Page 29 The cooling capacity are referred to the maximum speed. For the other speeds, the values must be multiplied by the following factors: MOD. FCX17 FCX 22 FCX 32 FCX 42 FCX 50 FCX 62 FCX 82 FCX102 total capacity 0,84 0,86 0,85 0,85 0,89 0,92...
  • Page 30 P version L7: min. speed PO version average speed P version FCX 22 - 24 FCX 32 - 34 140 155 170 185 200 215 230 245 260 275 290 260 275 290 305 320 335 350 365 380 395 410 425 440 455...
  • Page 31 3-ROW COIL PRESSURE DROP FCX 62 FCX 102 FCX 32 FCX 42 FCX 22 FCX 50 FCX 17 FCX 82 800 1000 1200 1400 1600 1800 2000 2200 Water flow rate [l/h] The pressure drops in the charts above refer to an average water temperature of 10 °C. The following table shows the corrections to apply to the pressure drops with a variation in average water temperature.
  • Page 32 CORRECTION FACTORS IN COOLING OPERATION WITH GLYCOL WATER Reading Key: Pressure drops Water flow Capacity IN COOLING IN 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...
  • Page 33 Min. 51,7 56,8 54,4 50,7 46,9 39,3 25,7 60,3 56 (E) (E) = EUROVENT certified performance. SOUND PRESSURE LEVEL RATED IN DB (A) Speed Mod. FCX 36,5 41,5 39,5 42,5 47,5 48,5 53,5 57,5 Med. 29,5 34,5 32,5 35,5 42,5...
  • Page 34 51,7 48,2 40,3 26,6 61,3 Min. 46,7 52,3 49,6 45,2 42,1 34,5 21,2 54,4 SOUND PRESSURE LEVEL RATED IN dB (A) Velocità Mod. FCX Max. 42,5 39,5 46,5 47,5 48,5 52,5 Med. 37,5 32,5 41,5 44,5 42,5 48,5 Min. 26,5...
  • Page 35 FCX-PO SOUND POWER LEVELS OF DUCTED HANGING VERSIONS in dB The sound power level generated by ducted fancoils (FCX -PO) The following diagrams can be used to obtain the sound power depends on fan speed and on the point of operation reached level (weighted A), expressed in dB (A) in relation to the rele- according to pressure drop.
  • Page 36 The BC5 drip tray must be installed on In galvanized steel, complete with can be connected directlt to the SIT 3 sizes FCX 17, 22, 32, 42, 50 and 24, 34, connections for circular section ducts of without interface SIT 5.
  • Page 37 4 pipes with water valve. For fan rature probe, which prevents functioning Electro-mechanical thermostat for fan coils with cabinet in the FCX series. in central heating mode with water tem- coils installed in plants with 4 pipes, 2 For further information refer to the acces- perature below 35°C.
  • Page 38 ACCESSORIES Consult the table of compatibility for the selection. Accessory Fan Coil FCX Size Version 22 - 24 32 - 34 42 - 44 50 - 54 62 - 64 82 - 84 ✔ ✔ ✔ ✔ ✔ ✔ ✔...
  • Page 39 The 4-row models may only be used in combination with valves (*) BC8 and BC9 are not applicable to fan coils with cover cabinets.(**) VCF42 (FCX 24-34-44-54) e VCF43 (FCX 64-84). For the 4-row model, accessories RX and BV are not available..
  • Page 40 VCF valve and BC4 drip tray can not be contemporary instal- led on the same fan coil. DIMENSIONS [mm] DIMENSIONS [mm] Mod. FCX 22÷50 FCX 62÷82 Mod. BC 5 BC 6 A [mm] A [mm] B [mm] BC8-9 DRIP TRAY FOR HORIZONTALLY INSTALLATION DIMENSIONS [mm] Mod.
  • Page 41 BV 1-ROW HEATING COIL FCX 17 ÷ 50 FCX 62 ÷ 102 For FCX - U versions do not consider the foot - For all model the hydraulic attack are the following: 1/2” (female) CHF VENTILCASSAFORMA DSC CONDENSATE DISCHARGE DEVICE...
  • Page 42 ACCESSORIES GA AIR SUCTION GRILL GAF AIR SUCTION GRILL DIMENSIONS [mm] DIMENSIONS [mm] Mod. Mod. GAF 17 451 270 495 314 444 262 390 208 GA 17 GAF 22 561 270 605 314 554 262 500 208 GA 22 GAF 32 792 270 836 314 785 262 731 208 GA 32 GAF 42...
  • Page 43 ACCESSORIES MA HIGH COVER CABINET Mod. MA 17 MA 22 MA 32 MA 42 MA 62 A [mm] B [mm] 1200 1320 BC8 and BC9 are not compatible with MA accessories MU UNIVERSAL COVER CABINET MU 17 - 22 - 32 - 42 - 50 MU 62 - 82 - 102 Mod.
  • Page 44 2 (A+B*) 2 (A+B) B* = Closed intake mouth, to use it, remove the cut-out panel,in the plenum PA 42F used in combination with FCX 50/54 P - PO, the cut-out panel must be removed and the two intake mouths used.
  • Page 45 ACCESSORIES PM DELIVERY PLENUM DIMENSIONS [mm] Mod. PM 22 PM 32 PM 42 PM 62 A [mm] 1094 B [mm] C [mm] No. delivery outlet blocks 2 RDA STRAIGHT INTAKE CONNECTION RPA 90° INTAKE CONNECTION DIMENSIONS [mm] DIMENSIONS [mm] Mod. Mod.
  • Page 46 Mod. SE 15 X SE 20 X SE 30 X SE 40 X SE 80 X 1118 HANDLED FRESH AIR Mod. FCX 17 FCX 22 FCX 32 FCX 42 FCX 50 FCX 62 FCX 82 FCX 102 Air flow min.
  • Page 47 ACCESSORIES SIT3 - SIT5 INTERFACE CARDS...
  • Page 48 Kvs AB-B (by-pass) 10 q ∆p [kPa] = Pressure drop Dp = q [m /h] = Water flow rate VCF41 VCF42 FAN COIL FCX, FCS, FHX VCF44 VCF 44 (1/2”) VCF 41 (3/4”) VCF 42 (3/4”) 3/4” 1/2” FAN COIL VCF43 VCF 45 (1/2”)
  • Page 49 ACCESSORIES ZX 5-6 BASE SUPPORTS FOR HIGH CABINET [mm] ZX 5 ZX 6 ZX 7-8 BASE SUPPORTS FOR HANGING VERSION [mm] ZX 7 ZX 8...
  • Page 50 ACCESSORIES CONTROL PANELS WITH THERMOSTAT WARMER COOLER ON OFF START/ STOP CONTROL PANEL WITH SPEED SELECTOR SWITCH...
  • Page 51 INFORMATION FOR THE INSTALLATION WARNING: check that the power sup- extend and maintain plants and who is throughout the entire room and there are ply is disconnected before performing able to check the plants for the purpo- no obstacles (curtains or objects) to the operations on the unit.
  • Page 52 DIMENSIONS [mm] FCX - A - ACB - ACT - AS 1 0 0 Mod. FCX 17 FCX 22 FCX 32 FCX 42 FCX 50 FCX 62 FCX 82 FCX 102 1200 1200 1320 1320 1320 Peso * [kg] * Fan coil weight without feet FCX - U Mod.
  • Page 53 DIMENSIONS [mm] FCX 17 - 22 - 32 - 42 - 50 24 - 34 - 44 - 54 3 R + 1 R FCX 62 - 82 - 102 64 - 84 3 R + 1 R FCX P - PO Mod.
  • Page 54 24 - 34 - 44 - 54 64 - 84 FCX A - U - P Mod. FCX 17 FCX 22 FCX 32 FCX 42 FCX 50 FCX 62 FCX 82 FCX 102 FCX 24 FCX 34 FCX 44 FCX 54 FCX 64 FCX 84 1201...
  • Page 55 Ø 2 Cooling connections on all FCX models fitted with direct expansion coil (FCX - UE, FCX - PE) are located on the right side of the unit; the control panel must therefore be positioned on the left side. The coil can-...
  • Page 56 Magnetventil Heizbetrieb Válvula solenoide para calor SCHEMA DI COLLEGAMENTO MOTORE FCX - PO • FCX - PO MOTOR CONNECTION DIAGRAM SCHEMA DE RACCORDEMENT MOTEUR FCX - PO • ANSCHLUSSPLAN MOTOR FCX - PO ESQUEMA DE CONEXIONADO ELÉCTRICO DEL MOTOR FCX - PO 2 3 4 5 6 7 Le velocità...
  • Page 57 SCHEMI ELETTRICI • WIRING DIAGRAMS • SCHEMAS ELECTRIQUES • SCHALTPLÄNE • ESQUEMAS ELÉCTRICOS FCX - APC T °C ON/VEL BL NE MA RO BL NE MA RO 1 3 5 6 7 C L U S T E R FCX - ACT...
  • Page 58 SCHEMI ELETTRICI • WIRING DIAGRAMS • SCHEMAS ELECTRIQUES • SCHALTPLÄNE • ESQUEMAS ELÉCTRICOS FCX - A Sez. 1,5 mm 230V ~ 50Hz FCX - ACB Sez. 1,5 mm 230V ~ 50Hz Gli schemi elettrici sono soggetti ad un continuo aggiornamento, è obbligatorio quindi fare riferimento a quelli a bordo macchina.
  • Page 59 2 tubos panel PXLM mural 12Vdc termostato elettronico ed alette motorizzate con FCX - U (escluso 62 - 82 - 102) electronic thermostat and motorized fins with FCX - U (62 - 82 - 102 excluded) thermostat électronique et ailettes motorisees Sez.
  • Page 60 SCHEMI ELETTRICI • WIRING DIAGRAMS • SCHEMAS ELECTRIQUES • SCHALTPLÄNE • ESQUEMAS ELÉCTRICOS PXBI + VCF 2 tubi pannello PXBI a bordo macchina commutatore a distanza remote switch 2 tubes PXBI panel on board machine 2 tuyaux panneau PXBI sur l'appareil commutateur à...
  • Page 61 SCHEMI ELETTRICI • WIRING DIAGRAMS • SCHEMAS ELECTRIQUES • SCHALTPLÄNE • ESQUEMAS ELÉCTRICOS PXAE + VC + VF 4 tubi pannello PXAE a muro 4 tubes PXAE wall-mounted panel PXAE 4 tuyaux panneau PXAE inst. murale MAX 15m 4 Röhren Platte PXAE an Wand 4 tubos panel PXAE mural MAX 100m MAX 15m...
  • Page 62 SCHEMI ELETTRICI • WIRING DIAGRAMS • SCHEMAS ELECTRIQUES • SCHALTPLÄNE • ESQUEMAS ELÉCTRICOS PXAI + VC + VF 4 tubi pannello PXAI a bordo macchina 4 tube PXAI panel on board machine PXAI 4 tuyaux panneau PXAI sur l'appareil 4 Röhren Platte PXAI am Gerät 4 tubos panel PXAI en el equipo Sez.
  • Page 63 SCHEMI ELETTRICI • WIRING DIAGRAMS • SCHEMAS ELECTRIQUES • SCHALTPLÄNE • ESQUEMAS ELÉCTRICOS PXAR + VF + RX 2 tubi pannello PXAR a muro PXAR 2 tubes PXAR wall-mounted panel MAX 15m 2 tuyaux panneau PXAR inst. murale 2 Röhren Platte PXAR an Wand 2 tubos panel PXAR mural 230V ~ 50Hz Sez.
  • Page 64 SCHEMI ELETTRICI • WIRING DIAGRAMS • SCHEMAS ELECTRIQUES • SCHALTPLÄNE • ESQUEMAS ELÉCTRICOS KTLM/KTLP + VC + VF KTLM/KTLP + VCF 2 tubi 4 tubi 2 tube 4 tube 2 tuyaux 4 tuyaux 2 Röhren 4 Röhren IR receiver IR receiver 2 tubos 4 tubos K T L M / K T L P...
  • Page 65 SCHEMI ELETTRICI • WIRING DIAGRAMS • SCHEMAS ELECTRIQUES • SCHALTPLÄNE • ESQUEMAS ELÉCTRICOS WMT10 + VCF 2 tubi 2 tube 2 tuyaux 2 Röhren 2 tubos Sez. 1,5 mm 230V ~ 50Hz WMT10 + VF + VC 4 tubi 4 tube 4 tuyaux 4 Röhren 4 tubos...
  • Page 66 SCHEMI ELETTRICI • WIRING DIAGRAMS • SCHEMAS ELECTRIQUES • SCHALTPLÄNE • ESQUEMAS ELÉCTRICOS FMT10 + VCF 2 tubi 2 tube 2 tuyaux 2 Röhren 2 tubos (6m) EXT. SENSOR Sez. 1,5 mm WARMER LOW MED HIGH COOLER 230V ~ 50Hz FMT10 + VF + VC 4 tubi 4 tube...
  • Page 67 SCHEMI ELETTRICI • WIRING DIAGRAMS • SCHEMAS ELECTRIQUES • SCHALTPLÄNE • ESQUEMAS ELÉCTRICOS FMT20 + VCF 2 tubi 2 tube 2 tuyaux 2 Röhren 2 tubos Sez. 1,5 mm 230V ~ 50Hz FMT20 + VF + VC 4 tubi 4 tube 4 tuyaux 4 Röhren 4 tubos...
  • Page 68 SCHEMI ELETTRICI • WIRING DIAGRAMS • SCHEMAS ELECTRIQUES • SCHALTPLÄNE • ESQUEMAS ELÉCTRICOS FCX PPC PXAE VC/F 1 3 5 6 7 C L U S T E R 230V ~ 50Hz Gli schemi elettrici sono soggetti ad un continuo aggiornamento, è obbligatorio quindi fare riferimento a quelli a bordo macchina.
  • Page 69 SCHEMI ELETTRICI • WIRING DIAGRAMS • SCHEMAS ELECTRIQUES • SCHALTPLÄNE • ESQUEMAS ELÉCTRICOS FCX PPC PXAE SIT3 + SIT5 F 1A V1 V2 V3 Y1 Y2 Y1 Y2 Gli schemi elettrici sono soggetti ad un continuo aggiornamento, è obbligatorio quindi fare riferimento a quelli a bordo macchina.
  • Page 70 SCHEMI ELETTRICI • WIRING DIAGRAMS • SCHEMAS ELECTRIQUES • SCHALTPLÄNE • ESQUEMAS ELÉCTRICOS FCX AS PXAE SIT3 + SIT5 OUTPUT INPUT OUTPUT INPUT OUTPUT INPUT Gli schemi elettrici sono soggetti ad un continuo aggiornamento, è obbligatorio quindi fare riferimento a quelli a bordo macchina.
  • Page 71 - Do not spray water in the external or internal surfaces of the fancoil (short cir- cuit coud occur) . EXTRAORDINARY MAINTENANCE Only Aermec After Sales dept. or following verifications relating to the components. Thanks to this operation personnel with all the technical-...
  • Page 72 Aermec partecipa al Programma di Certificazione EUROVENT. I prodotti interessati figurano nella Guida EUROVENT dei Prodotti Certificati. Aermec is partecipating in the EUROVENT Certification Programme. Products are as listed in the EUROVENT Directory of Certified Products. Aermec partecipe au Programme de Certification EUROVENT. Les produits figurent dans l’Annuaire EUROVENT des Produits Certifiés.

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