Daikin FXSA100A2VEB User Manual Download

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Installer and user reference guide

VRV system air conditioner

FXSA15A2VEB
FXSA20A2VEB
FXSA25A2VEB
FXSA32A2VEB
FXSA40A2VEB
FXSA50A2VEB
FXSA63A2VEB
FXSA80A2VEB
FXSA100A2VEB
FXSA125A2VEB
FXSA140A2VEB

Summary of Contents for FXSA100A2VEB

Page 1: ...Installer and user reference guide VRV system air conditioner FXSA15A2VEB FXSA20A2VEB FXSA25A2VEB FXSA32A2VEB FXSA40A2VEB FXSA50A2VEB FXSA63A2VEB FXSA80A2VEB FXSA100A2VEB FXSA125A2VEB FXSA140A2VEB...

Page 2: ...heating operation modes 33 8 3 To operate the system 33 9 Energy saving and optimum operation 34 10 Maintenance and service 35 10 1 Precautions for maintenance and service 35 10 2 Cleaning the air fi...

Page 3: ...irements 61 17 1 2 Refrigerant piping insulation 62 17 2 Connecting the refrigerant piping 62 17 2 1 About connecting the refrigerant piping 62 17 2 2 Precautions when connecting the refrigerant pipin...

Page 4: ...is part of a documentation set The complete set consists of General safety precautions Safety instructions that you must read before installing Format Paper in the box of the indoor unit Indoor unit i...

Page 5: ...aning of warnings and symbols DANGER Indicates a situation that results in death or serious injury DANGER RISK OF ELECTROCUTION Indicates a situation that could result in electrocution DANGER RISK OF...

Page 6: ...1 Indicates a table title or a reference to it Example 1 3 Table title means Table 3 in chapter 1 2 2 For the user WARNING If you are NOT sure how to operate the unit contact your installer WARNING Th...

Page 7: ...ol is printed beneath the symbol this chemical symbol means that the battery contains a heavy metal above a certain concentration Possible chemical symbols are Pb lead 0 004 Waste batteries must be tr...

Page 8: ...provide a logbook with the product containing at least information on maintenance repair work results of tests stand by periods Also at least following information MUST be provided at an accessible p...

Page 9: ...ns WARNING If one or more rooms are connected to the unit using a duct system make sure there are no operating ignition sources example open flames an operating gas appliance or an operating electric...

Page 10: ...consult the installation manual Outdoor units installed or stored indoors e g winter garden garage machinery room Pipework in unventilated spaces NOTICE Pipework shall be protected from physical damag...

Page 11: ...0 34 0 5 6 267 2 2 4 34 5 8 21 3 2 2 41 2 5 8 286 2 4 4 74 6 0 22 8 2 4 49 0 6 0 306 2 6 5 13 6 2 24 3 2 6 57 5 6 2 327 2 8 5 53 6 4 25 9 2 8 66 7 6 4 349 3 0 5 92 6 6 27 6 3 0 76 6 6 6 371 3 2 6 48...

Page 12: ...concentrations in a closed room can lead to oxygen deficiency Toxic gas might be produced if refrigerant gas comes into contact with fire DANGER RISK OF EXPLOSION Pump down Refrigerant leakage If you...

Page 13: ...ng into the system Charge the liquid refrigerant as follows If Then A siphon tube is present i e the cylinder is marked with Liquid filling siphon attached Charge with the cylinder upright A siphon tu...

Page 14: ...directive 98 83 EC 2 3 6 Electrical DANGER RISK OF ELECTROCUTION Turn OFF all power supply before removing the switch box cover connecting electrical wiring or touching electrical parts Disconnect th...

Page 15: ...the earth leakage protector CAUTION When connecting the power supply connect the earth cable first before making the current carrying connections When disconnecting the power supply disconnect the cu...

Page 16: ...x is connected securely Make sure all covers are closed before starting up the unit NOTICE Only applicable if the power supply is three phase and the compressor has an ON OFF starting method If there...

Page 17: ...xceed the requirements for minimum floor area of the smallest room that is served For minimum floor area requirements for indoor units see the installation and operation manual of the outdoor unit Duc...

Page 18: ...TERIAL The refrigerant inside this unit is mildly flammable Electrical installation see 18 Electrical installation 467 WARNING All wiring MUST be performed by an authorised electrician and MUST comply...

Page 19: ...y cord is damaged it MUST be replaced by the manufacturer its service agent or similarly qualified persons in order to avoid a hazard CAUTION Each indoor unit has to be connected to a separate user in...

Page 20: ...For the user Installer and user reference guide 20 FXSA15 140A2VEB VRV system air conditioner 4P599622 1 2020 05 For the user For the user...

Page 21: ...mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety Children should...

Page 22: ...attery contains a heavy metal above a certain concentration Possible chemical symbols are Pb lead 0 004 Waste batteries must be treated at a specialized treatment facility for reuse By ensuring waste...

Page 23: ...N It is not good for your health to expose your body to the air flow for a long time CAUTION To avoid oxygen deficiency ventilate the room sufficiently if equipment with burner is used together with t...

Page 24: ...or outlet When the fan is rotating at high speed it will cause injury WARNING Never replace a fuse with a fuse of a wrong ampere ratings or other wires when a fuse blows out Use of wire or copper wire...

Page 25: ...WARNING The refrigerant inside the unit is mildly flammable but normally does NOT leak If the refrigerant leaks in the room and comes in contact with fire from a burner a heater or a cooker this may r...

Page 26: ...stem air conditioner 4P599622 1 2020 05 Troubleshooting see 11 Troubleshooting 440 WARNING Stop operation and shut off the power if anything unusual occurs burning smells etc Leaving the unit running...

Page 27: ...akage has been repaired or corrected before resuming operation NOTICE Do NOT use the system for other purposes In order to avoid any quality deterioration do NOT use the unit for cooling precision ins...

Page 28: ...d c A kW Cooling capacity latent Prated c B kW Heating capacity Prated h C kW Total electric power input Pelec D kW Sound power level per speed setting if applicable LWA E dB Contact details DAIKIN IN...

Page 29: ...5 About the system Installer and user reference guide 29 FXSA15 140A2VEB VRV system air conditioner 4P599622 1 2020 05 A B C D E FXSA140 11 5 4 5 18 0 382 64...

Page 30: ...chemical dust cloth etc The panel may get discoloured or the coating peeled off If it is heavily dirty soak a cloth in water diluted neutral detergent squeeze it well and wipe the panel clean Wipe it...

Page 31: ...rner is used together with the system CAUTION Do NOT operate the system when using a room fumigation type insecticide Chemicals could collect in the unit and endanger the health of people who are hype...

Page 32: ...omatically after the power turns back on again Setpoint Target temperature for the Cooling Heating and Auto operation modes Setback A function that keeps the room temperature in a specific range when...

Page 33: ...itch to defrost operation During defrost operation the indoor unit fan will stop operation and the following icon will appear on the home screen The system will resume normal operation after approxima...

Page 34: ...Prevent direct sunlight from entering a room during cooling operation by using curtains or blinds Make sure the area is well ventilated Do NOT block any ventilation openings Ventilate often Extended u...

Page 35: ...wever as end user you may clean the air filter and air outlet WARNING Never replace a fuse with a fuse of a wrong ampere ratings or other wires when a fuse blows out Use of wire or copper wire may cau...

Page 36: ...tings the user interface can display the the Time to clean filter notification Clean the air filter when the notification is displayed If the dirt becomes impossible to clean change the air filter opt...

Page 37: ...ter or air of 50 C or higher Possible consequence Discoloration and deformation Clean with a soft cloth If it is difficult to remove stains use water or a neutral detergent 10 3 Maintenance before a l...

Page 38: ...ing electric heater WARNING Do NOT pierce or burn refrigerant cycle parts Do NOT use cleaning materials or means to accelerate the defrosting process other than those recommended by the manufacturer B...

Page 39: ...e detection check will occur False detection check 1 Unit starts fan operation on the lowest setting 2 User interface displays error code A0 13 emits alarm sound and status indicator is blinking 3 Sen...

Page 40: ...tion properly Turn OFF the power supply If the user interface displays Notify your installer and report the error code To display an error code see the reference guide of the user interface If the sys...

Page 41: ...filter 436 Check if air inlet or outlet of outdoor or indoor unit is not blocked by obstacles Remove any obstacles turn the breaker OFF and back ON If the lamp still blinks contact your dealer An abno...

Page 42: ...using them to stop Operation automatically restarts when the noise ceases 11 1 5 Symptom Noise of air conditioners Indoor unit A zeen sound is heard immediately after the power supply is turned on The...

Page 43: ...taller and user reference guide 43 FXSA15 140A2VEB VRV system air conditioner 4P599622 1 2020 05 12 Relocation Contact your dealer for removing and reinstalling the total unit Moving units requires te...

Page 44: ...er 4P599622 1 2020 05 13 Disposal NOTICE Do NOT try to dismantle the system yourself dismantling of the system treatment of the refrigerant oil and other parts MUST comply with applicable legislation...

Page 45: ...For the installer Installer and user reference guide 45 FXSA15 140A2VEB VRV system air conditioner 4P599622 1 2020 05 For the installer For the installer...

Page 46: ...amage Any damage MUST be reported immediately to the claims agent of the carrier Bring the packed unit as close as possible to its final installation position to prevent damage during transport Prepar...

Page 47: ...unit 3 40 8 1 1 1 1 1 2 1 d c b a e f g h i j k 4 a Installation and operation manual b General safety precautions c Washers for hanger bracket d Screws for duct flanges e Metal clamp f Sealing pads L...

Page 48: ...ining units and options 49 15 4 1 Possible options for the indoor unit 49 15 1 Identification NOTICE When installing or servicing several units at the same time make sure NOT to switch the service pan...

Page 49: ...leakage detection E g the BRC1H52 remote controllers can generate an alarm of 65 dB sound pressure measured at 1 m distance of the alarm Sound data is available in the technical data sheet of the rem...

Page 50: ...in case of leak detection sensor fails or when sensor is disconnected For exact model name see option list of the indoor unit For more information about this option refer to the installation manual o...

Page 51: ...oxane WARNING The appliance shall be stored in a room without continuously operating ignition sources example open flames an operating gas appliance or an operating electric heater 16 1 1 Installation...

Page 52: ...d surroundings Choose a location where the operation noise or the hot cold air discharged from the unit will not disturb anyone Air flow Make sure nothing blocks the air flow Drainage Make sure conden...

Page 53: ...1000 mm Class 100 125 1400 mm Class 140 1550 mm b Service space Installation options c a b 1100 b 1100 A B c c d e f mm g 125 b 800 160 160 300 245 h 460 C f g a a A Standard rear suction B Installati...

Page 54: ...nit 16 2 1 Guidelines when installing the indoor unit INFORMATION Optional equipment When installing optional equipment also read the installation manual of the optional equipment Depending on the fie...

Page 55: ...d lower sides of the hanger bracket e 630 e A mm 4 a b b d c a Nut field supply b Washer accessories c Hanger bracket d Double nut field supply e Suspension bolt pitch Class A mm 15 32 588 40 50 738 6...

Page 56: ...ct and wall electrically Install the outlet grille in a position where the airflow will not come into direct contact with people Do NOT use booster fans in the duct Use the function to adjust the fan...

Page 57: ...of 20 mm nominal diameter and 26 mm outer diameter Slope Make sure the drain piping slopes down at least 1 100 to prevent air from being trapped in the piping Use hanging bars as shown 1 1 5 m a a Han...

Page 58: ...clamp part 3 Check for water leaks see To check for water leaks 459 4 Wind the large sealing pad insulation around the metal clamp and drain hose and fix it with tie wraps 5 Connect the drain piping t...

Page 59: ...he user interface and power supply to the unit When installation of the system is not yet completed 1 Temporarily connect electrical wiring Remove the service cover c Connect the power supply a Connec...

Page 60: ...pipes 6 Turn OFF the power 7 Disconnect the electrical wiring Remove the service cover Disconnect the power supply Disconnect the user interface Reattach the service cover When installation of the sy...

Page 61: ...read the precautions and requirements in the General safety precautions chapter CAUTION Piping MUST be installed according to instructions given in 17 Piping installation 461 Only mechanical joints e...

Page 62: ...er p Insulation inner diameter i Insulation thickness t 6 4 mm 1 4 8 10 mm 10 mm 9 5 mm 3 8 10 14 mm 13 mm 12 7 mm 1 2 14 16 mm 13 mm 15 9 mm 5 8 16 20 mm 13 mm i i t p p If the temperature is higher...

Page 63: ...nt Only use installation tools e g manifold gauge set that are exclusively used for R32 installations to withstand the pressure and to prevent foreign materials e g mineral oils and moisture from mixi...

Page 64: ...45 90 2 A 9 5 33 39 12 8 13 2 12 7 50 60 16 2 16 6 15 9 62 75 19 3 19 7 17 2 4 Pipe bending guidelines Use a pipe bender for bending All pipe bends should be as gentle as possible bending radius shou...

Page 65: ...inherently resistant to corrosion or are suitably protected against corrosion WARNING MILDLY FLAMMABLE MATERIAL The refrigerant inside this unit is mildly flammable Pipe length Keep refrigerant piping...

Page 66: ...installation Installer and user reference guide 66 FXSA15 140A2VEB VRV system air conditioner 4P599622 1 2020 05 NOTICE Make sure to insulate all refrigerant piping Any exposed piping might cause con...

Page 67: ...g stages 1 Making sure the power supply system complies with the electrical specifications of the units 2 Connecting the electrical wiring to the outdoor unit 3 Connecting the electrical wiring to the...

Page 68: ...h an inverter A phase advancing capacitor will reduce performance and may cause accidents WARNING ALWAYS use multicore cable for power supply cables WARNING Use an all pole disconnection type breaker...

Page 69: ...terminal must be longer than the other wires 18 1 3 Specifications of standard wiring components Component Power supply cable MCA a 18 1 Minimum circuit ampacity 469 Voltage 220 240 V Phase 1 Frequen...

Page 70: ...and power supply wiring may cross but may NOT run parallel 1 Remove the service cover 2 User interface cable Route the cable through the frame connect the cable to the terminal block symbols P1 P2 and...

Page 71: ...T2 P1 P2 F1 F2 T1 T2 P1 P2 F1 F2 T1 T2 P1 P2 F1 F2 T1 T2 N L a d c b L N N L N L N L a Outdoor unit b Indoor unit c User interface d Most downstream indoor unit NOTICE Group control connection is NOT...

Page 72: ...of 50 hours before reaching smooth operation and stable power consumption NOTICE Before starting up the system the unit MUST be energised for at least 6 hours to avoid compressor breakdown during star...

Page 73: ...locally installed protection devices are installed according to this document and have NOT been bypassed The power supply voltage matches the voltage on the identification label of the unit There are...

Page 74: ...erential changeover if remote sensor is used Differential for automatic changeover Auto restart after power failure Setting Ceiling height This setting must correspond with the actual distance to the...

Page 75: ...ly wiring duct air filter are properly attached If the closing damper is installed in the unit make sure it is open If there is more than one air inlet and outlet adjust the dampers so that the airflo...

Page 76: ...80 100 125 140 13 23 6 01 30 40 50 02 03 30 04 40 40 05 50 50 50 06 60 60 60 07 70 70 70 08 80 80 80 09 90 90 90 10 100 100 100 11 110 110 110 12 120 120 120 13 130 130 130 14 140 140 140 15 150 150 1...

Page 77: ...1 M SW 2500 h light 10 20 0 01 1250 h heavy 02 Notification ON 3 01 Notification OFF 02 Setting Thermostat sensor selection This setting must correspond with how if the remote controller thermostat se...

Page 78: ...oint minus heating setpoint If you want to set Then 1 Example M SW 0 C 12 22 4 01 cooling 24 C heating 24 C 1 C 02 cooling 24 C heating 23 C 2 C 03 cooling 24 C heating 22 C 3 C 04 cooling 24 C heatin...

Page 79: ...rly please make sure the following is clear for the user Make sure that the user has the printed documentation and ask him her to keep it for future reference Inform the user that he can find the comp...

Page 80: ...de Description The R32 sensor has detected a refrigerant leak Safety system error leak detection R32 sensor malfunction R32 sensor end of lifetime 6 months before the R32 sensor end of lifetime Malfun...

Page 81: ...22 Troubleshooting Installer and user reference guide 81 FXSA15 140A2VEB VRV system air conditioner 4P599622 1 2020 05 Code Description Room temperature thermistor in remote controller abnormality...

Page 82: ...er 4P599622 1 2020 05 23 Disposal NOTICE Do NOT try to dismantle the system yourself dismantling of the system treatment of the refrigerant oil and other parts MUST comply with applicable legislation...

Page 83: ...he unit Part numbering is by Arabic numbers in ascending order for each part and is represented in the overview below by in the part code Symbol Meaning Symbol Meaning Circuit breaker Protective earth...

Page 84: ...e HAP Light emitting diode service monitor green HIGH VOLTAGE High voltage IES Intelligent eye sensor IPM Intelligent power module K R KCR KFR KHuR K M Magnetic relay L Live L Coil L R Reactor M Stepp...

Page 85: ...ensor low S PH HPS Pressure switch high S PL Pressure switch low S T Thermostat S RH Humidity sensor S W SW Operation switch SA F1S Surge arrester SR WLU Signal receiver SS Selector switch SHEET METAL...

Page 86: ...or application explaining how to install configure and maintain it Operation manual Instruction manual specified for a certain product or application explaining how to operate it Maintenance instruct...

Page 87: ......

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