Service Manual Flow Logic (MINI) VVFA Series R410A English Manual VVFA-125R-01M22 VVFA-150R-01M22 VVFA-150R-01T32 IMPORTANT NOTE: Read this manual carefully before installing or operating your new air conditioning unit. Make sure to save this manual for future reference. 22.AW.VVFA.125-150.R410A.SM.EN.05.03.
CONTENTS 1. General Information.............................................................................................1 1.1 Outdoor models and external appearance .....................................................1 1.2 Indoor units.....................................................................................................2 1.3 Feature ..........................................................................................................4 2. Specification ................................
1. General Information 1.
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N HIGH WALL MED ESP DUCT TYPE (50/100Pa) HVVA-025/022N-01M22 HVVA-035N-01M22 HVVA-050/045N-01M22 HVVA-070N-01M22 DVMA-015N-01M22 DVMA-022N-01M22 DVMA-025N-01M22 DVMA-035N-01M22 DVMA-045N-01M22 DVMA-050N-01M22 DVMA-080/070N-01M22 HVVA-090N-01M22 HRV CONSOLE AWSI-HRV0800-N11 AWSI-HRV1000-N11 XVVA-050/035/025N-01M22 Note: The indoor unit connected to Flow Logic IV must be the new indoor manufactured after January 1, 2019 (the PCB is upgraded program) 13
1.3 Feature New platform, new outlook Spiral air outlet grille Better outlook and lower noise Built-in charge valve Safer and easier maintenance Round corner Better outlook & safer High energy efficiency 1 DC inverter compressor 5 2 Haier takes DC INV. compressor, 5% power input lower. (14kw) 2 DC fan motor and 550mm big fan 6 3 7 38% power input lower and 8% airflow higher 3 Larger heat exchanger 9 Heat exchange area rise 10%.
2. Model Power supply Cooling Heating Compressor Outdoor fan motor Outdoor fan VVFA-125R-01M22 Ph/V/Hz Rated capacity Rated capacity Rated power input Max. power input EER Rated current Max. current Rated capacity Rated capacity Rated power input Max. power input COP Rated current Max.
Model Power supply Outdoor coil VVFA-125R-01M22 VVFA-150R-01T32 VVFA-150R-01M22 1/220~240/50/60 3/380~415/50/60 1/220~240/50/60 2 2 2 mm 21*18.186 21*18.186 21*18.186 mm 1.40 1.40 optional Hydrophilic aluminum 1.
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Part name Compressor Sign Function / Capacity control, meet indoor load request by adjusting frequency and opening and closing fixing frequency compressor. Date 20°C Pressure switch HPS High pressure protection 4.15Mpa, OFF Electronic expansion valve EEV In heating, refrigerant flow control (subcooling valve) Φ3.0 Solenoid valve SV1 1. Keep balance of high/low pressure when compressor starts up and stops 2.
5. Wiring -DiagramYEVFD125-H15 VVFA-125R-01M22 VVFA-150R-01M22 0150518287 HPS TD TE(1) TS TA PS PD P ACL CN13 CN12 REACTOR 6.
VVFA-150R-01T32 HPS TD TE(1) TS TA PS 0150520925 PD P ACL 6.
6. Capacity Calculation Due to Capacity Modification Coefficient (1) Calculation method of refrigerating capacity----cooling capacity to be known=refrigerating capacity*(A*B*C*D*E)W A. Capacity compensation value of indoor air wet-bulb temperature condition Capacity modification value Capacity modification value 1.2 B. Capacity compensation value of outdoor air dry-bulb temperature condition 1.1 1.0 0.9 0.8 15 20 1.2 1.1 1.0 0.
(2) Calculation method of refrigerating capacity----heating capacity to be known=refrigerating capacity*(A*B*C*D*E*F)W A. Capacity compensation value of indoor air dry-bulb temperature condition B. Capacity compensation value of outdoor air wet-bulb temperature condition 1.2 1.2 1.1 1.1 1.0 0.9 1.0 0.8 0.9 0.7 0.8 0.6 15 20 24 Indoor air dry-bulb temperature (°C) 0.5 -15 -10 C.
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8. Sound Level (1) Testing illustration 1.18m 1.18m 1m 1m 2) Testing condition: a. Unit running in the nominal condition b. Test in the semi-anechoic chamber c. Noise level varies from the actual factors such as room structure, etc.
9. Outdoor Piping Installation 9.1 Product features • The outdoor uint adopts "simultaneous control" type, all indoors should be heating or cooli.ng simultaneously. • To protect compressor,before startup,the unit should be electrified for 12 hours.If the unit is not used for a long time, please cut off the power to save energy, or the unit will consume the power. This manual describes the installation and installation of outdoor units.
• The maintenance cover plate of the indoor or outdoor machine is forbidden when the main circuit power supply is not cut off. • The leakage of refrigerant can cause the air to be thin and difficult to breathe. In case of refrigerant leakage, close the main valve, extinguish any flame and contact the local distributor immediately. • Please use ELB (leakage protector). If not used, an electric shock or fire may occur when an accident occurs.
Arrival inspection • After receiving the machine, should check whether there is transport damage. If any damage is found on the surface or inside, it shall be reported immediately to the shipping company in writing. • Check the product model, electrical parameters (power supply, voltage, frequency) and accessories to determine whether they meet the requirements. 9.3 Transportation and lifting Over 60 degrees Lifting rope In front of the unit shipped from unpacking location as close as possible. 0.7~1.
9.
Note: 1. In snowy area, install the unit under the bracket or the snow-proof cover against the accumulative snow on the unit. 2. Do not install the unit at the place where the flammable gas will leak. 3. Install the unit at the strong enough place. 4. Install the unit at the flat place. 5. When being installed at the place with strong wind, set the air outlet of the unit and the wind direction vertical. 6. The installation site should be far away from the place where the noise is higher.
(3) Multi-unit installation in front and back (unit: in.(mm)) The top and two side surfaces must be exposed to open space, and barriers on at least one side of the front and back shall be lower than the outdoor unit. • The installation service spaces shown in the illustrations are based on an air intake temperature of 95°F(35°C)(DB) for COOL operation.
F 450 B (405~410) 4-Ø26 177 367 119 439 38 27 If the coating on the fastening area is stripped off, the nuts rust easily. Dimensions (bottom view) (unit of measurement: mm) 174 174 A 600 15 80 84 C 2-Ø 259 D E A leg pitch1 B leg pitch2 C Front grill (air outlet side) D Drain hole E Bottom frame F Knock-out hole (for piping line) 70 (5) Refrigerant pipe connection Pipe connection method: • To ensure the efficiency, the pipe should be as short as possible.
Pipe specification: b 1. Pipe "a" diameter (between indoor and branch pipe) (depends on indoor pipe) Please refer to the indoor air conditioner manual. a a 2. Pipe "b" diameter (between branch pipes) Total indoor capacity after the branch pipe (x100W) X<112 112≤X< 234 b Gas pipe (mm) Liquid pipe (mm) Ø15.88 Ø19.05 Gas pipe (mm) Liquid pipe (mm) Ø15.88 Ø9.52 Ø9.52 Ø9.52 a a Copper pipe selection: 3.
Long pipe and high drop 1. Allowable pipe length and height difference Outdoor unit First branch piping h H Indoor unit Total length of piping (actual length) Single way max.
Note: 1. When connecting the pipe and the outdoor, please pay attention to the outdoor pipe dimension. 2. When adjusting the diameter among pipes and among the units, please must execute at the branch pipe side. 3. When welding with hard solder, please must blow nitrogen. If not, a number of oxide will be produced and cause heavy damage.Besides,to prevent water and dust into the pipe, please make the brim as outer roll.
• The outdoor gas pipe and the refrigerant distributing pipe, as well the refrigerant distributing pipe and the branch pipe should be welded with hard solder. • Weld the pipe at the same time charge the nitrogen. Or it will cause a number of impurity (a film of oxidation) to clog the capillary and the expansion valve, further cause the deadly failure. Seal the pipe end with adhesive tape or the stopper to increase the resistance, fill up the pipe with nitrogen.
Because the unit is with refrigerant R410A, the below issues should be paid attention: • To prevent the different oil into the pipe, please use the special tool for R410A, especially for gauge manifold and charging hose. • To prevent the compressor oil into the refrigerant cycle, please use the anti-counter-flow adapter. (8) Check vale operation Open/close method: • Take down the valve cap. • Turn the liquid stop valve and the gas stop valve with hexangular spanner until it stops.
10. Outdoor Wiring Installation Inspect WARNING • Switch off the main power switch of the indoor and outdoor machine for more than 1 minutes before the wiring or regular inspection. • To prevent the destruction of wires and electrical components by rats or other animals. Serious, it may lead to the occurrence of fire. • To avoid damage to the wire, avoid contact with refrigerant pipes, steel edges and electrical components. Serious, it may lead to the occurrence of fire.
Communication wiring figure PQ Indoor 1 （AC fan motor) Indoor 2（DC fan motor) PQABC PQABC Indoor 4 PQABC Indoor 5 Indoor 3 PQABC Indoor 6 PQABC PQABC The master outdoor and all indoor units are in parallel through 2 non-polar wires. There are three connecting ways between wired control and indoor units: A. One wired controller controls multiple units, as shown in the above figure, (1-3 indoor units).
Type Series PCB Code 4-way Cassette 0151800113 2-way Cassette 0151800161B Convertible 0151800113 Slim Low ESP Duct 0151800161C Low ESP Duct 0151800113 0151800113 AC fan motor 0151800113 Medium ESP Duct 0151800113 0151800161C High ESP Duct 0151800113 Fresh Air 0151800113 Built-In Floor Standing 0151800113 Round Flow 4-Way Cassette 0151800227 Mini 4-Way Cassette 0151800244BA One Way Cassette 0151800244BA DC Slim Low ESP Duct Console 0151800244 0151800227A 0151800244 0151800086A
Outdoor power source and power cable Item Power source Individual power Model VVFA-125R-01M22 1PH, 220-240V~, 50/60Hz VVFA-150R-01M22 VVFA-150R-01T32 3N~,380-415V, 50/60Hz Ground wire Rated current of residual Power cable Circuit circuit breaker (A) section breaker Ground fault interruptor (mA) Section Screw (mm2) (A) (mm2) response time (S) 10 10 50 50 20 4 50A 30mA below 0.1S 50A 30mA below 0.1S 20A 30mA below 0.1S 10 10 4 M5 M5 M5 • Power cable must be fixed firmly.
Item current of residual Communication wire section Rated current Rated Power cable Wire length of circuit breaker(A) overcurrent Indoor section Ground fault Outdoor/indoor Indoor/indoor (m) breaker total (mm2) interruptor(mA) (mm2) (mm2) (A) current (A) response time(S) <10 2 23 20 20A, 30mA, below 0.1s ≥10 and <15 3.5 24 30 30A, 30mA, below 0.1s 2-core × (0.75-2.0mm2) shielded wire ≥15 and <22 5.5 27 40 40A, 30mA, below 0.1s ≥22 and <27 10 42 50 50A, 30mA, below 0.
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12.
BM2 BM2-1 Definition Cooling only or heat pump selection OFF ON ON ON ON BM2_2 BM2_3 BM2_4 Outdoor model selection BM2-5 Power supply selection BM2-6 Communication protocol selection BM2-7 BM2-8 OFF OFF ON OFF ON OFF ON BM2-7 OFF OFF ON Introduction Heat pump (default) Cooling only OFF 4HP ON 5HP OFF 6HP Single phase 3-phase New communication protocol (default) Old communication protocol BM2-8 Start mode selection OFF First on indoor unit priority ON Last on indoor unit priority OFF Cooling prio
13. Monitor Tools Main function instruction: By setting the rotary switch, the digital tube will display the outdoor and indoor unit parameters (the outdoor current, discharge temp., suction temp., defrosting temp., coil temp. and outdoor ambient temp.; indoor unit coil temp. and valve open angle and so on), the data is inform of decimal integer.
SW01 SW02 0 Td discharging temperature (unit: ℃） 1 Ta outdoor ambient temperature (unit: ℃） 2 Ts suction temperature (unit: ℃） 3 Te defrosting temperature (unit: ℃） 4 Toil oil temperature (unit: ℃） 5 Pd high pressure (unit: kg, one decimal) 6 A Ps low pressure (unit: kg, one decimal) Outdoor PMV valve open angle (unit: pls, max.
14. Outdoor Unit Control 1. Compressor startup control After receiving the outdoor startup instruction, outdoor open SV1 30 seconds and then standby. When startup, the compressor will keep for 3 min at 45rps (when Ta<40°C) or 3 min at 40rps (when Ta>=40°C). In cooling mode, meet running 1min & (Td-CT)≥20°C or Ps≤0.1MPa (or max. running time is 3min),quite the startup control; In heating mode, meet running 1min and & (Td-CT)≥20°C or Ps≤0.1MPa (or max.
Pd(MPa) 1.0 《A area》Pd<1.0 MPa, drop step by step at the lowest fan speed (fan speed No.1 ) running 1 min , OFF 《B area》1.0MPa≤Pd<1.5 MPa Reduce the speed per 1 class /20s until to the lowest 1.5 《C area》1.5MPa≤Pd<2.2 MPa Keep the current fan speed 2.2 3.2 《D area》2.2MPa≤Pd<3.2MPa Increase the speed per 1 class/20s 《E area》Pd≥3.
4. Defrosting control In order to have the effect heating operation, need defrosting control. 4.
When load rate<25%: after 1 hours, 4-way valve doesn't reversing oil return operation B: In heating mode • & 25%≤load rate<50%: after 2 hours, 4-way valve The master unit compressor cumulative • OR doesn't reversing oil return operation operation time Load rate≤30% 50%≤load rate<75%: after 4 hours, 4-way valve • & After the outdoor unit startup doesn't reversing oil return operation • OR Load rate ＞ 30% • & Finish the outdoor unit startup control~after 20min • & Finish defrosting~ after 30min Note: if l
15. Failure code Digital tube Indication indication on wired on master controller unit (hex) 20 14 21 15 22 16 23 17 26 1A 26-1 1A 26-2 1A 28 1C 29 1D 30 1E 33 21 34 22 35 23 39-0 27 39-1 27 39-2 27 40 28 43 2B Failure code definition Failure description Defrosting temp. sensor Te failure Ambient temp. sensor Ta failure Open circuit or short circuit for continuous 60seconds, alarm Suction temp. sensor Ts failure Discharging temp.
Digital tube Indication indication on wired on master controller unit (hex) Failure code definition Failure description Remarks 2E Communication with No communication for 30 seconds continuously, when inverter board failure communication is normal, resume 53 35 Compressor frequency continuous operation after 1 minute, CT current is too low compressor frequency ≥70Hz, current sensor for five minutes Once or current sensor confirmation, unsamples values less than 10, alarm. 3 minutes later recovery.
Digital tube Indication indication on wired on master controller unit (hex) 71-0 47 71-1 47 Failure code definition Upper DC motor failure Lower DC motor failure 75-0 4B No pressure difference 75-4 4B The pressure difference is too small 78 4E 81 51 82 52 83 53 108 6C 109 6D 110 6E 111 6F 112 70 113 71 114 72 115 73 116 74 Failure description Remarks Running at speed below 20rpm for 40s, or running lower than 70% of target speed for 2 minutes, 3 minutes after recovery,
Digital tube Indication indication on wired on master controller unit (hex) 117 75 118 76 119 77 120 78 121 79 122 7A 123 7B Failure code definition Module over current (software) Compressor startup failure Detecting circuit of transducer current is abnormal Power supply of inverter controller abnormal Power supply of inverter board is abnormal Radiator temp.
16. Troubleshooting [20-23] Temperature sensor failure If sensor terminal is fixed well Reconnect If sensor resistor /characteristic is proper Replace sensor Check if PCB is faulty, if yes, replace it [122] Radiator temp. sensor of transducer abnormal No Check if connection between temp. sensor and inverter board Adjust connection Yes No Measure if temp.
[26-0, 26-1, 26-2] Communication circuit between indoor and outdoor Yes If wiring between P and Q is wrong or broken down Modify the communication wire No No If wire of on outdoor connecting board is normal Modify the port Yes If the wire on indoor PCB is normal No Yes No If indoor and outdoor are electrified at the same time Connect power source Yes No If communication wire is separate from high-voltage wire on layout Change communication wiring type Yes Yes If indoor quantity is correct (c
[28, 29] High/low pressure sensor failure No If sensor terminal is fixed well Reconnect Yes If voltage between red terminal and black terminal is 5V when testing pressure sensor by multimeter No Replace PCB Yes If voltage between white terminal and black terminal is 0.5V~3.
[30] High pressure switch failure No If connection between pressure switch and connecting board is good Re-connect Yes No If the system pressure meets the condition that pressure switch shuts off Replace pressure switch Yes Make pressure switch close, measure if terminal is conductive by multimeter No Yes Yes If the system is clogged Check the piping system No Make pressure switch terminal on connecting board in short circuit, check if failure exists still Yes No Replace pressure switch and me
[33] Outdoor EEPROM failure No If the EEPROM is fixed well Reconnect Yes Replace EEPROM [34] Protection of discharging temp.
[35] 4-way valve reversing failure No If connection between 4-way valve and connecting board is good Re-connect Yes If system meets condition of 4-way valve reversing: Pd-Ps>0.6MPa No Check if SV1 leaks Yes Measure if CN49 voltage on connecting board is 220VAC after 4-way valve reversing condition is met No Replace connecting board Yes No If compressor running current is normal Yes If there is air noise after 4-way valve reverses, and if the temp.
[39-0, 39-1] Low pressure too low and compression ratio too high If actual pressure is in conformance with the measured data by sensor No Replace pressure sensor Yes No Check if stop valve is open fully Open stop valve Yes Yes Check if system is lack of refrigerant Recharge refrigerant No Check if terminal of electronic expansion valve coil is fixed well No Re-connect the terminals Yes Yes Check if piping system is clogged Clear the piping [39-2] Compression ratio too low If actual pressu
[40] High pressure too high failure If characteristic of high pressure sensors are normal No Replace pressure sensor Yes If stop valve opens fully No Open stop valve Yes If in cooling outdoor fan motor runs normally No Check fan motor Yes If in heating indoor fan motor runs normally and if filter is clogged Yes Check indoor No Check if piping system is clogged Yes Clear the piping 53
[43] Discharging temp.
[53] CT Current too low or current sensor failure Check if where between connecting board and CT board is connected well (CN9) No Re-connect Yes No Check if CT wire is conductive Replace wire Yes No Check if it is normal after replacing CT board Yes CT board is broken down 55 Replace connecting board
[64] CT current too high Check if wire between connecting board and module is connected normally No Re-connect Yes No Check if CT wire is conductive Replace wire Yes If temperature on top of fixed frequency compressor is too high No If AC contactor work Yes If normal after replacing CT detector No Yes Replace PCB If there is air into the system Yes Recharge refrigerant No If there is clogged, motor is bad Yes No Replace compressor 56 Fix the system
[71-0,71-1 ] DC motor blocked Rotate fan motor by hand to check if there is obviously fiction Yes Replace fan motor No Check the motor and PCB connection is well No Re-connect Yes Forced the fan in low speed, measure if it has alternating voltage between FG and GND No Yes Replace the outdoor PCB 57 Replace the motor
[75-0, 75-4] Pressure difference between high pressure and low pressure is abnormal Check if high/ low pressure sensor is connected well No Re-connect No Correct compressor wire No Correct compressor wire Yes Check if compressor wire is connected normally Yes If wire of inverter compressor are connected oppositely No Yes If 4-way valve is interconnected Replace 4-way valve No Measure if there is voltage U, V, W of compressor by multimeter, and if it is normal No Yes Replace inverter compresso
[82] Compressor current protection [108] Transient over current in IPM module rectifier side software [110] IPM module hardware over current [123] Transient over current in IPM module rectifier side hardware Check if voltage of power supply in normal No Improver power supply circuit No Correct the wiring due to diagram No Replace compressor Yes Check if wire of electric box is correct and if compressor wire is fixed well Yes If compressor is normal (compressor coil resistor insulation) Yes No If
[111] Compressor out of control [118] the compressor start failure No Check if voltage of power supply is normal Improve power supply circuit Yes No Check the wires among U, V, W of compressor are normal Replace the wires Yes If compressor is normal (compressor coil resistor, insulation) No Replace the compressor Yes Compressor load too much, check the reason [112] Radiator temp. of transducer too high; [81] IPM module temp.
[113] Protection of overload No Check if voltage of power supply is normal Improve power supply circuit Yes No Check if wire of electric box is correct Correct the wiring due to diagram Yes No If compressor is normal (compressor coil resistor, insulation) Replace compressor Yes No If power module is normal Replace power module Yes Compress load too much, check the reason [114] Voltage too low of DC bus line of transducer Check if voltage of power supply is normal No Improve power supply circ
[115] Voltage too high of DC bus line of transducer No Check if voltage of power supply is normal Improve power supply circuit Yes No Check if wire of electric box is correct Correct the wiring due to diagram Yes Measure if DC bus line voltage between P and N of module is over 644V No Circuit of DC bus line voltage on inverter control board abnormal, replace inverter control board Yes Check rectifier, reactor, electrolytic capacitor in inverter main circuit [116] Communication abnormal between tra
[117] Transducer over current (software protection) No Check voltage of power supply is normal Improve power supply circuit Yes No Check if wire of electric box is correct Correct the wiring due to diagram Yes If compressor is normal (compressor coil resistor, insulation) No Replace compressor Yes No If power module is normal Replace power module Yes Compressor load too much, check the reason [119] Current detection circuit of transducer is abnormal Check if wire between DCCT and control boar
[120] Power supply of transducer abnormal No Check if voltage of power supply is normal Improve power supply circuit Yes No Check if wire of electric box is correct Correct the wiring due to diagram Yes No If relay or AC contactor acts well Adjust or replace relay or AC contactor Yes Measure if DC bus line voltage between P and N on module is less than 140V No DC bus line voltage circuit on inverter board broken down, replace inverter module board Yes Check rectifier, reactor, electrolytic capa
[122] Radiator temp. sensor of transducer abnormal Check if connection between temp. sensor and inverter board No Adjust connection Yes Measure if temp.
Appendix I: Sensor Resistance Table Code Resistance Description 0010450192 10K Outdoor ambient temp. sensor 0010450194 10K Defrosting temp. sensor 0010451303 50K Discharging temp. sensor 0010451307 10K Suction temp.
R80=50kΩ±3% B25/80=4450K±3% Resistance (kΩ) Temp % (Resist. Tol) (°C) Rmax R (t) Normal Rmin MAX (+) MIN (-) 0 1749.01 1921.99 2094.97 9.00 9.00 1 1651.43 1813.27 1975.10 8.93 8.93 2 1560.17 1711.65 1863.13 8.85 8.85 3 1474.74 1616.59 1758.45 8.78 8.78 4 1394.71 1527.61 1660.51 8.70 8.70 5 1319.68 1444.25 1568.82 8.63 8.63 6 1249.30 1366.10 1482.90 8.55 8.55 7 1183.21 1292.77 1402.34 8.48 8.48 8 1121.12 1223.94 1326.75 8.40 8.40 9 1062.
R80=50kΩ±3% B25/80=4450K±3% Resistance (kΩ) Temp % (Resist. Tol) (°C) Rmax R (t) Normal Rmin MAX (+) MIN (-) 37 272.33 290.41 308.49 6.23 6.23 38 260.43 277.49 294.56 6.15 6.15 39 249.10 265.22 281.33 6.08 6.08 40 238.33 253.54 268.75 6.00 6.00 41 228.07 242.44 256.80 5.93 5.93 42 218.31 231.87 245.44 5.85 5.85 43 209.01 221.82 234.63 5.78 5.78 44 200.15 212.25 224.35 5.70 5.70 45 191.72 203.14 214.57 5.63 5.63 46 183.67 194.47 205.26 5.
R80=50kΩ±3% B25/80=4450K±3% Resistance (kΩ) Temp % (Resist. Tol) (°C) Rmax R (t) Normal Rmin MAX (+) MIN (-) 72 64.99 67.42 69.84 3.60 3.60 73 62.61 64.90 67.19 3.53 3.53 74 60.34 62.49 64.65 3.45 3.45 75 58.15 60.19 62.22 3.38 3.38 76 56.06 57.97 59.89 3.30 3.30 77 54.05 55.85 57.65 3.23 3.23 78 52.13 53.82 55.52 3.15 3.15 79 50.28 51.87 53.47 3.08 3.08 80 48.50 50.00 51.50 3.00 3.00 81 46.73 48.21 49.68 3.07 3.07 82 45.03 46.48 47.
R80=50kΩ±3% B25/80=4450K±3% Resistance (kΩ) Temp % (Resist. Tol) (°C) Rmax R (t) Normal Rmin MAX (+) MIN (-) 105 20.07 21.05 22.03 4.67 4.67 106 19.41 20.37 21.34 4.73 4.73 107 18.77 19.72 20.67 4.80 4.80 108 18.16 19.09 20.02 4.87 4.87 109 17.57 18.49 19.40 4.93 4.93 110 17.01 17.90 18.80 5.00 5.00 111 16.46 17.34 18.22 5.07 5.07 112 15.93 16.79 17.66 5.13 5.13 113 15.42 16.27 17.11 5.20 5.20 114 14.93 15.76 16.59 5.27 5.27 115 14.
R25=10kΩ±3% B25/50=3700K±3% Resistance (kΩ) Temp % (Resist. Tol) (°C) Rmax R (t) Normal Rmin MAX (+) MIN (-) -30 145.82 135.02 124.22 7.00 7.00 -29 138.07 129.13 120.18 6.93 6.93 -28 131.79 123.34 114.89 6.85 6.85 -27 125.67 117.68 109.70 6.78 6.78 -26 119.71 112.18 104.65 6.71 6.71 -25 113.93 106.84 99.75 6.64 6.64 -24 108.36 101.69 95.01 6.56 6.56 -23 103.00 96.72 90.44 6.49 6.49 -22 97.85 91.95 86.05 6.42 6.42 -21 92.92 87.37 81.83 6.
R25=10kΩ±3% B25/50=3700K±3% Resistance (kΩ) Temp % (Resist. Tol) (°C) Rmax R (t) Normal Rmin MAX (+) MIN (-) 5 24.74 23.69 22.63 4.45 4.45 6 23.61 22.62 21.63 4.38 4.38 7 22.54 21.61 20.68 4.31 4.31 8 21.52 20.65 19.77 4.24 4.24 9 20.56 19.74 18.92 4.16 4.16 10 19.65 18.87 18.10 4.09 4.09 11 18.78 18.05 17.33 4.02 4.02 12 17.96 17.28 16.59 3.95 3.95 13 17.18 16.54 15.90 3.87 3.87 14 16.44 15.83 15.23 3.80 3.80 15 15.73 15.17 14.60 3.
R25=10kΩ±3% B25/50=3700K±3% Resistance (kΩ) Temp % (Resist. Tol) (°C) Rmax R (t) Normal Rmin MAX (+) MIN (-) 42 5.36 5.15 4.94 4.06 4.06 43 5.17 4.96 4.76 4.13 4.13 44 4.98 4.78 4.58 4.19 4.19 45 4.80 4.60 4.41 4.25 4.25 46 4.63 4.43 4.24 4.31 4.31 47 4.46 4.27 4.09 4.38 4.38 48 4.30 4.12 3.94 4.44 4.44 49 4.15 3.97 3.79 4.50 4.50 50 4.00 3.83 3.65 4.56 4.56 51 3.86 3.69 3.52 4.63 4.63 52 3.72 3.56 3.39 4.69 4.69 53 3.59 3.43 3.
R25=10kΩ±3% B25/50=3700K±3% Resistance (kΩ) Temp % (Resist. Tol) (°C) Rmax R (t) Normal Rmin MAX (+) MIN (-) 76 1.68 1.58 1.48 6.19 6.19 77 1.63 1.53 1.43 6.25 6.25 78 1.58 1.48 1.39 6.31 6.31 79 1.53 1.44 1.35 6.38 6.38 80 1.49 1.40 1.31 6.44 6.44 81 1.44 1.36 1.27 6.50 6.50 82 1.40 1.32 1.23 6.56 6.56 83 1.36 1.28 1.19 6.63 6.63 84 1.32 1.24 1.16 6.69 6.69 85 1.29 1.20 1.12 6.75 6.75 86 1.25 1.17 1.09 6.81 6.81 87 1.21 1.14 1.
Appendix II: Enthalpy-Humidity Chart 0 102xPa 5 10 0mmHg 15 5 20 10 0 5 25 15 30 20 10 35 25 Humidity d.
WARNING : The design and specifications are subject to change without prior notice for product improvement. Consult with the sales agency or manufacturer for details. ATTENTION : Le design et les données techniques sont donnés à titre indicatif et peuvent être modifiés sans préavis. AIRWELL RESIDENTIAL SAS 10,Rue du Fort de Saint Cyr, 78180 Montigny le Bretonneux - France www.airwell.com 22.AW.VVFA.125-150.R410A.SM.EN.05.03.
