CIAC CK43BV028-CYJ1H Manual
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CIAC CK43BV028-CYJ1H Manual

Inverter multi variable flow
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Version: Mar.6th,2018

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Summary of Contents for CIAC CK43BV028-CYJ1H

  • Page 1 Version: Mar.6th,2018...

  • Page 2: Table Of Contents

    CONTENTS 1. General Information ........................ 1 1.1 Indoor units ..........................1 1.2 Features ..........................3 2. Specification ........................... 5 3. Refrigerant Circuit ......................... 11 4. Dimension ..........................14 5. Wiring Diagram ........................16 6. Performance Curves ......................19 7. Operation Range ........................21 8.

  • Page 3: General Information

    1. General Information 1.1 Indoor units 4-WAY CASSETTE ROUND-WAY CASSETTE CK43BV022-6YJ1H CK43BV028-CYJ1H CK43BV028-6YJ1H CK43BV036-CYJ1H CK43BV036-6YJ1H CK43BV045-CYJ1H CK43BV045-6YJ1H CK43BV056-6YJ1H CK43BV071-6YJ1H CK43BV056-4YJ1H CK43BV071-4YJ1H CK43BV080-4YJ1H CK43BV090-6YJ1H CK43BV112-6YJ1H CK43BV126-6YJ1H CK43BV090-4YJ1H CK43BV140-6YJ1H CK43BV112-4YJ1H CK43BV140-4YJ1H 2-WAY CASSETTE 1-WAY CASSETTE CK43BV016-1YJ1H CK43BV022-2YJ1H CK43BV022-1YJ1H CK43BV028-2YJ1H CK43BV028-1YJ1H CK43BV036-2YJ1H CK43BV036-1YJ1H...
  • Page 4 HlGH ESP DUCT (100/196Pa) CEILING / FLOOR CC43BV056HHYJ1H CF43BV028-MYJ1H CF43BV036-MYJ1H CC43BV071HHYJ1H CF43BV045-MYJ1H CC43BV080HHYJ1H CF43BV056-MYJ1H CF43BV071-MYJ1H CC43BV090HHYJ1H CC43BV112HHYJ1H CC43BV140HHYJ1H CF43BV080-MYJ1H CF43BV090-MYJ1H CF43BV112-MYJ1H CC43BV224HHYJ1H CF43BV140-MYJ1H CC43BV280HHYJ1H CONSOLE HI WALL CH43BV022-HYJ1H CJ43BV022-MYJ1H CH43BV028-HYJ1H CJ43BV028-MYJ1H CH43BV036-HYJ1H CJ43BV036-MYJ1H CH43BV045-HYJ1H CJ43BV050-MYJ1H CH43BV056-HYJ1H CH43BV071-HYJ1H...

  • Page 5: Features

    1.2 Features DC Inverter Twin Rotary Compressor 1) Realize high efficiency and compact designed compressor by joint wrap & earths metal magnet motor. 2) Wide range inverter compressors would satisfy the customer's innovative requirement and design. DC Inverter Motor DC fan motor speed can be adjusted from 0~1000 r/min, it can improve the unit efficiency, at the same time, the unit can realize low ambient cooling operation.
  • Page 6 Parts Instroduction (CM43BV140-HEJ1H CM43BV160-HEJ1H) 1. Control the compressor running frequency by temp. Sensor, more precise and prompt than conventional control system; Protections: Pressure, temp., compressor, fan motor, refrigerant, oil quantity etc. Realize perfect performance; Malfunction self-diagnose. 2. DC fan motor (CM43BV140-HEJ1H CM43BV160-HEJ1H). 3.

  • Page 7: Specification

    2. Specification Model CM43BV110-HYJ1H CM43BV140-HYJ1H Power supply Ph/V/Hz 1/220~230/50 1/220~230/50/60 Rated capacity Rated capacity kBtu/h 27.3 51.2 Rated power input 2.08 3.98 Cooling Max. power input 3.85 3.77 Rated current 19.1 Max. current 19.2 34.1 Rated capacity 17.0 Rated capacity kBtu/h 32.4 58.0...
  • Page 8 Model CM43BV110-HYJ1H CM43BV140-HYJ1H Number of rows Tube pitch (a)×row pitch (b) 21*18.186 21*18.186 Fin spacing 1.40 Fin type (code) Corrugated Corrugated Fin coating type Optional Hydrophilic aluminum Hydrophilic aluminum Outdoor coil Salt spray test duration Hour Internal thread copper Internal thread copper tube tube Tube outside dia.
  • Page 9 Model CM43BV155-HYJ1H Power supply Ph/V/Hz 1/220~230/50/60 Rated capacity Rated capacity kBtu/h 61.4 Rated power input 4.75 Cooling Max. power input 8.10 3.79 Rated current 22.7 Max. current 38.8 Rated capacity 20.0 Rated capacity kBtu/h 68.2 Rated power input 4.56 Heating Max.
  • Page 10 Model CM43BV155-HYJ1H Number of rows Tube pitch (a)×row pitch (b) 19.05×22 Fin spacing 1.40 Fin type (code) Fracture Fin coating type Optional Hydrophilic aluminum Outdoor coil Salt spray test duration Hour Internal thread copper tube Tube outside dia. and type Ф8 Coil length×height 970×1210...
  • Page 11 Model CM43BV140-HEJ1H CM43BV160-HEJ1H Power supply Ph/V/Hz 3/380~400/50/60 3/380~400/50/60 Rated capacity Rated capacity kBtu/h 51.2 61.4 Rated power input 3.98 5.19 Cooling Max. power input 3.77 3.47 Rated current Max. current 11.2 11.6 Rated capacity 17.0 20.0 Rated capacity kBtu/h 58.0 68.2 Rated power input Heating...
  • Page 12 Model CM43BV140-HEJ1H CM43BV160-HEJ1H Number of rows Tube pitch (a)×row pitch (b) 21*18.186 21*18.186 Fin spacing 1.40 1.40 Fin type (code) Corrugated Corrugated Fin coating type Optional Hydrophilic aluminum Hydrophilic aluminum Outdoor coil Salt spray test duration Hour Internal thread copper tube Internal thread copper tube Tube outside dia.

  • Page 13: Refrigerant Circuit

    3. Refrigerant Circuit CM43BV110-HYJ1H...
  • Page 14 CM43BV140-HYJ1H CM43BV155-HYJ1H CM43BV140-HEJ1H CM43BV160-HEJ1H...
  • Page 15 Part name Model Sign Function Date Motor resistance CM43BV110-HYJ1H (at 20°C): 0.88Ω Capacity control, meet indoor load Motor resistance CM43BV140-HYJ1H Compressor request by adjusting the frequency CM43BV155-HYJ1H (at 20°C): 0.29Ω Motor resistance CM43BV140-HEJ1H CM43BV160-HEJ1H (at 20°C): 0.53Ω High pressure protection 4.15Mpa, OFF Pressure switch...

  • Page 16: Dimension

    4. Dimension CM43BV110-HYJ1H Drain hole...
  • Page 17 CM43BV140-HYJ1H CM43BV155-HYJ1H CM43BV140-HEJ1H CM43BV160-HEJ1H Drain hole...

  • Page 18: Wiring Diagram

    5. Wiring Diagram CM43BV110-HYJ1H REACTOR LPS TD TE(1) TC TS TA 6.3A 250VAC FUSE1 CN2 CN3 CN4CN5 CN6 CN7 CN29 CN28 CN30 AC-L CN19 CN21 AC-N CN19 CN18 Tfin LED4 LED2 CN17 COMP CN11 CN30 Display Board CN20 CN16 HEATER Control CN25 SW01...
  • Page 19 CM43BV140-HYJ1H CM43BV155-HYJ1H LPS TD TE(1) TC TS TA 6.3A 250VAC FUSE1 CN1 CN2 CN3 CN4CN5 CN6 CN7 CN29 CN28 CN30 CN21 CN18 CN11 COMP Tfin LED4 LED2 CN17 CN30 Display Board CN20 CN16 DCL2 Reactor 白 HEATER Control CN25 SW01 SW02 Board 白...
  • Page 20 CM43BV140-HEJ1H CM43BV160-HEJ1H Reactor LPS TD TE(1) TC TS TA 6.3A 250VAC FUSE1 CN1 CN2 CN3 CN4CN5 CN6 CN7 CN29 CN28 CN30 R DC- CN21 CON5 CN18 LED4 LED2 CN17 CN30 Display Board CN20 CN16 CON6 HEATER Control CN25 SW01 SW02 Board CN32 CN31...

  • Page 21: Performance Curves

    6. Performance Curves (1) Calculation method of refrigerating capacity---Refrigerating capacity to be known =Refrigerating capacity×(A×B×C×D×E) W unit...
  • Page 22 (2) Calculation method of heating capacity---Heating capacity to be known = Heating capacity×(A×B×C×D×E×F) W (3) Calculation method of refrigerating capacity---Only one indoor unit running Outdoor modified capacity with a single indoor running = outdoor modified capacity * (Outdoor modified capacity: heating or cooling capacity after modify item 1 and 2)

  • Page 23: Operation Range

    7. Operation Range CM43BV110-HYJ1H Heating Cooling Indoor temperature ( °C WB) Indoor temperature ( °C DB)
  • Page 24 CM43BV140-HYJ1H CM43BV155-HYJ1H CM43BV140-HEJ1H CM43BV160-HEJ1H Cooling Heating Indoor temperature ( °C DB) Indoor temperature ( °C WB)

  • Page 25: Noise Level

    8. Noise Level (1) Testing illustration Front (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. (3) Octave band level CM43BV140-HYJ1H CM43BV110-HYJ1H CM43BV155-HYJ1H...

  • Page 26: Outdoor Installation

    9. Outdoor Installation 9.1 Safety The outdoor uint adopts "simultaneous control" type, all indoors should be heating or cooling simultaneously. To protect compressor, before startup, the unit should be electrified for over 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.
  • Page 27 • For the liquid pipe and the gas pipe, take measures for heat insulation too. If there is no heat insulation, the dew drop will wet the things. • If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid a hazard.

  • Page 28: Installation Instruction

    9.2 Installation instruction In installation, please check specially the below items: • If the connected units quantity and the total capacity is in the allowable range? • If the refrigerant pipe length is in the limited range? • If the pipe size is proper? And if the pipe is installed horizontally? •...
  • Page 29 The unit should be installed at the ■ The place where the water can flow ■ The unit is better not be installed place where the cold/hot air or fluently. at the below places, or it will cause noise will not interfere the neighbours. ■...
  • Page 30 19.05 is 0-type, the pressure preservation will be bad, thus it must be 1/2H type and over the min. thickness. 3. The branch pipe must be from CIAC 4. When installing the stop valve, refer to the relative operation instruction.
  • Page 31 Long pipe and high drop 1. Allowable pipe length and height difference Outdoor unit First branch piping Indoor unit Length of the longest piping L Length of the longest piping after the h≤10m first branch piping L CM43BV110-HYJ1H type: Maximal length and drop height permissible of refrigerant piping Permissible value Piping part Total length of piping (actual length)
  • Page 32 B. Indoor unit Gas pipe side Liquid pipe side Model Capacity Diameter (mm) Connecting method Diameter (mm) Connecting method Ø9.52 Ø6.35 Ø12.7 Ø6.35 Ø12.7 Flared joint Ø6.35 Flared joint Ø12.7 Ø6.35 Ø15.88 Ø9.52 C. Pipe spec and the torque Diameter (mm) Thickness (mm) Torque (N.m) Ø6.35...
  • Page 33 Pipe installation When doing the piping connection, please do the following: • Please don't let the pipe and the parts in the unit collide each other. • When connecting the pipes, close the valves fully. • Protect the pipe end against and water, impurities (welding after being flatted, or being sealed with adhesive tape).
  • Page 34 B. Leakage test 1. The outdoor unit has been executed the leakage test in the factory. After connecting the distributing pipe, execute the leakage test from the outdoor check valve and the indoor. Besides, while testing, the valves should be close. 2.
  • Page 35 Tighten torque as the table below: Tighten torque N.m Shaft (valve body) Cap (cover) T-shape nut (check joint) For gas pipe Less than 7 Less than 30 For liquid pipe 7.85 (MAX15.7) 29.4 (MAX39.2) 8.8 (MAX14.7) E. Additional refrigerant charging Charge the additional refrigerant as liquid state with the gauge.

  • Page 36: Electric Installation

    10. Electric Installation Communication wiring figure Communication wire with polarity Indoor Indoor Outdoor P Q A B C P Q A B C wired A B C controller Indoor 3 Indoor 4 Indoor 5 Indoor 6 P Q A B C P Q A Q A B C P Q A B C wired...
  • Page 37 Outdoor power source and power cable Item Ground wire Rated current of residual Power cable Circuit Power circuit breaker (A) section breaker Section source Ground fault interrupter (mA) Screw response time (S) Model CM43BV110- 25A 30mA below 0.1S HYJ1H 1PH, CM43BV140- 220-230V~, 50Hz 50A 30mA below 0.1S...

  • Page 38: Trial Operation

    11. Trial Operation 5-minute delay function • If starting up the unit after being powered off, the compressor will run about 5 minutes later against being damaged. Cooling/heating operation • Indoor units can be controlled individually, but cannot run in cool and heat mode at the same time. If the cool mode and the heat mode are existing simultaneously, the unit set latter will be standby, and the unit set earlier will run normally.
  • Page 39 Trial operation • Before trial operation: Before being electrified, measure the resistor between power terminal block (live wire and neutral wire) and the earthed point with a multimeter, and check if it is over 1M * . If not, the unit can not operate. To protect compressor, electrify the outdoor unit for at least 12 hours before the unit runs.

  • Page 40: Pcb Photo

    12. PCB Photo...

  • Page 41: Dip Switch Setting

    13. Dip Switch Setting Electric wiring and the application Outdoor unit PCB dipswitch setting (attention the different PCB version.) ■ Defined principles of dial switch: BM1 puts emphasis on setting or debugging during the project, while BM2 during factory production. ① BM1 introduction Lock indoor quantity BM1_1 Lock indoor quantity OFF Begin to search indoor Stop searching indoor and lock quantity Reserved...
  • Page 42 ② BM2 introduction Cold only or heat pump BM2_1 Cold only or heat pump OFF Heat pump(default) Cold only Outdoor horse power selection OFF CM43BV110-HYJ1H BM2_2 CM43BV140-HYJ1H BM2_3 Outdoor horse power selection CM43BV140-HEJ1H BM2_4 CM43BV155-HYJ1H CM43BV160-HEJ1H Power source selected BM2_5 Power source selected OFF Single-phase Three-phase Running mode preference...

  • Page 43: Digital Tube Display

    14. Digital Tube Display Main function instruction: By setting the rotary switch, the digital tube will display the outdoor and indoor unit parameters, the data is inform of decimal integer. During the process of installation, adjustion and maintenance, the whole system’s operating parameters can be tested conveniently which can help to check and solve problems quickly and correctly.
  • Page 44 SW01 SW02 Display of numeral pipe light with seven segments Discharge temp. sensor Td (unit:℃ ) Outdoor unit ambient temp. sensor TA (unit: ℃ ) Suction temp. sensor Ts (unit: ℃ ) Defrost temp. sensor Te (unit:℃ ) Outdoor unit PMV opening Valve state First num.:4WV(0-off, 1-on) Second num.:SV1(0-off, 1-on)

  • Page 45: Outdoor Unit Control

    15. Outdoor Unit Control 15.1 Compressor startup control On startup, inverter compressor will keep for 3 min at 45rps (when Ta<43°C) or 3 min at 40rps (when Ta>=43°C). in cooling mode, meet running 3min and Td≥85°C(or max. running time is 5min),quite the startup control; in heating mode, meet running 3min and Ts-Tc≥5°C(or Tc or Ts<-18°C, or max.
  • Page 46 15.3 Defrosting control In order to have the effect heating operation, need defrosting control. 15.3.1 Entering condition: Tao≤20°C ■ & After heating startup 60min ■ OR Last defrosting~ heating cumulative operation time is more than 60 minutes A: Tao≥6°C, Te≤-10°C For 5min continuously ■...
  • Page 47 15.4 Oil return control 15.4.1 Entering condition: When load rate<20%: after 2 hours The master unit compressor cumulative ■ OR ■ & When load rate≥20%: after 4 hours operation time Load rate≤30% ■ & After the outdoor unit startup ■ OR Load rate≤30% ■...

  • Page 48: Failure Code

    16. Failure Code Inverter outdoor unit failure code Digital Indication tube on wired Failure code indication Failure description Remarks controller definition on master (hex) unit Defrosting temp. AD value is below 11(open circuit) or over 1012(short sensor Te failure circuit) for 60seconds, in cooling mode, if the sensor Resumable is abnormal, the unit does not deal with it, besides, in Defrosting temp.
  • Page 49 Digital Indication tube on wired Failure code indication Failure description Remarks controller definition on master (hex) unit CT current is too low or current 3 minutes after recovery 3 times in an sensor fault hour, confirm failure; once confirmation, CT current is too CT current exceeds specified value, 3 minutes after un-resumable high...
  • Page 50 Digital Indication tube on wired Failure code indication Failure description Remarks controller definition on master (hex) unit 3 times in an Voltage too high hour, confirm of DC bus line of Voltage of power source is too high failure; once transducer confirmation, un-resumable...

  • Page 51: Troubleshooting

    17. Troubleshooting [20~24] Temperature sensor failure Reconnect If sensor terminal is fixed well If sensor resistor Replace sensor /characteristic is proper Check if PCB is faulty, if yes, replace it [28, 29] High/low pressure sensor failure If sensor terminal is fixed well Reconnect If voltage between red terminal Replace PCB...
  • Page 52 [26-0, 26-1, 26-2] Communication circuit between indoor and outdoor If wiring between P and Q Modify the communication wire is wrong or broken down If wire of CN29 on outdoor Modify the port connecting board is normal If wire of CN15 outdoor connecting board is normal If indoor and outdoor are Connect power source...
  • Page 53 [33] Outdoor EEPROM failure Reconnect If the EEPROM is fixed well Replace EEPROM [35] 4-way valve reversing failure If connection between 4-way valve Re-connect and connecting board is good If system meets condition of 4-way valve reversing: Check if SV1 leaks Pd-Ps>0.6MPa Measure if CN49 voltage on connecting board is...
  • Page 54 [30] High pressure switch shutoff failure If connection between pressure Re-connect switch and connecting board is good If the system pressure meets the Replace pressure switch condition that pressure switch shuts off Make pressure switch close, measure if terminal is conductive by multimeter If the system is clogged Check the piping system Make pressure switch terminal on connecting board in short...
  • Page 55 [36] Protection of oil temperature too low If Toil is fixes well and if Fix again or replace the sensor its characteristic is correct If the terminal of LEVb is fixed well Reconnect In cooling mode, when the Replace or adjustment indoor unit off if the EEV the indoor unit EEV can't completely close...
  • Page 56 [39-0, 39-1] Low pressure too low and compression ratio too high If actual pressure is in conformance with the Replace pressure sensor measured data by sensor Check if stop valve Open stop valve is open fully Check if system is Recharge refrigerant lack of refrigerant Check if terminal of...
  • Page 57 [40] High pressure protection If characteristic of high pressure Replace pressure sensor sensors are normal If stop valve Open stop valve opens fully If in cooling Check fan motor outdoor fan motor runs normally If in heating indoor fan Check indoor motor runs normally and if filter is clogged Check if piping...
  • Page 58 [43] Discharging temp. sensor Td too low protection If the sensor characteristic Replace the sensor is correct If the teminal of sensor Reconnect is fixed well In cooling mode, when the Replace of adjustment the indoor unit off if the EEV can't indoor unit EEV completely close Check if refrigerant...
  • Page 59 [49] Low pressure switch failure If connection between pressure Re-connect switch and connecting board is good If the system pressure meets the If the system lack of refrigerant condition that pressure switch shuts off Recharge the refrigerant Make pressure switch terminal Replace connecting board on connecting board in short circuit, check if failure exists still...
  • Page 60 [64] CT over current Check if wire between connecting board and module Re-connect is connected normally Check if CT wire is conductive Replace wire If normal after If AC contactor If temperature on top of fixed replacing CT work fixed frequency compressor detector is too high Replace PCB...
  • Page 61 [71] DC motor blocked Rotate fan motor by Replace fan motor hand to check if there is obviously fiction Check the motor and Re-connect PCB connection is well Forced the fan in low speed, measure if it has alternating Replace the motor voltage between FG and GND Replace the outdoor PCB...
  • Page 62 [75] No pressure drop between high pressure and low one Check if high/low pressure Re-connect sensor is connected well Check if compressor wire is Correct compressor wire connect normally If wires of inverter compressor Correct compressor wire are connected oppositely Replace 4-way valve If 4-way valve is interconnected Measure if there is voltage U, V, W...
  • Page 63 [82] Compressor current protection [108] Transient over current in IPM module rectifier side software [109 Current detection circuit abnormality [123] Transient over current in IPM module rectifier side hardware Check if the wires of the Reconnect or change the wires compressor connect well Measured the compressor winding Change the compressor With milliohm meter, check if the compressor Resistance is balance Check if the high/ low pressure is normal Change the module...
  • Page 64 [110] Power module overcurrent Improve power supply Check if voltage of power supply is circuit normal Check if wire of electric box Correct the wiring due to is correct, and if compressor diagram wire is fixed well If power module is Replace power module normal If compressor is normal...
  • Page 65 [111] Compressor out of control Check if voltage of power supply is normal Improve power supply circuit Check the wires among U, V, Replace the wires W of compressor are normal If compressor is normal Replace the compressor (compressor coil resistor, insulation) Compressor load too much, check the reason [81] IPM modular temp.
  • Page 66 [113] Protection of overload Improve power supply circuit Check if voltage of power supply is normal Check if wire of electric box is correct Correct the wiring due to diagaram If compressor is normal (compressor Replace compressor coil resistor, insulation) If power module is normal Replace power module Compress load too much, check...
  • Page 67 [115] Voltage too high of DC bus line of transducer Check if voltage of power Improve power supply circuit supply is normal Check if wire of electric box is correct Correct the wiring due to diagram Measure if DC bus line Circuit of DC bus line voltage on voltage between P and N of inverter control board abnormal,...
  • Page 68 [117] Transducer over current (software protection) Check voltage of power supply is normal Improve power supply circuit Check if wire of electric box is correct Correct the wiring due to diagram If compressor is normal Replace compressor (compressor coil resistor, insulation) If power module is normal Replace power module Compressor load too much,...
  • Page 69 [119] Current detecting circuit abnormal of transducer Check if wire between DCCT and control board wire between IPM and compressor are correct; if Correct the wiring due to diagram wiring direction of DCCT is normal Check if current sensor is Replace current sensor normal Replace inverter PCB...
  • Page 70 [120] Power supply of transducer abnormal Improve power supply circuit Check if voltage of power supply is normal Check if wire of electric box is correct Correct the wiring due to diagram Adjust or replace relay If relay or AC contactor acts well or AC contactor Measure if DC bus line DC bus line voltage circuit on...
  • Page 71 APPENDIX Sensor characteristic Temp. sensor characteristic No. Sensor type Characteristic Indoor coil/outdoor suction/oil temp./defrost/ambient R (25°C)=10KΩ B (25°C/50°C)=3700K temp. sensor Wired controller ambient temp./indoor ambient temp. R (25°C)=23KΩ B (25°C/50°C)=4200K sensor Outdoor discharging temp. sensor R (80°C)=50KΩ B (25°C/80°C)=4450K Herein, the sensor typical resistor is as follows: (1) R (25°C)=10KΩ...
  • Page 72 R25=10KΩ±3% B25/50=3700K±3% Temp Resistance (KΩ) % (Resist. tol) (°C) Rmax R (t) Normal Rmin MAX (+) MIN (-) 22.54 21.61 20.68 4.31 4.31 21.52 20.65 19.77 4.24 4.24 20.56 19.74 18.92 4.16 4.16 19.65 18.87 18.10 4.09 4.09 18.78 18.05 17.33 4.02 4.02...
  • Page 73 R25=10KΩ±3% B25/50=3700K±3% Temp Resistance (KΩ) % (Resist. tol) (°C) Rmax R (t) Normal Rmin MAX (+) MIN (-) 3.12 2.97 2.83 5.00 5.00 3.02 2.87 2.73 5.06 5.06 2.91 2.77 2.63 5.13 5.13 2.82 2.68 2.54 5.19 5.19 2.72 2.59 2.45 5.25 5.25...
  • Page 74 (2) R (25°C)=23KΩ B (25°C/50°C)=4200K R25=23KΩ±3% B25/50=4200K±3% Temp Resistance (KΩ) % (Resist. tol) °C Rmax R (t) Normal Rmin MAX (+) MIN (-) 538.77 513.12 487.46 5.00 5.00 502.58 478.89 455.21 4.95 4.95 469.29 447.41 425.53 4.89 4.89 438.61 418.38 398.15 4.84 4.84...
  • Page 75 R25=23KΩ±3% B25/50=4200K±3% Temp Resistance (KΩ) % (Resist. tol) °C Rmax R (t) Normal Rmin MAX (+) MIN (-) 32.98 32.22 31.45 2.38 2.38 31.39 30.67 29.96 2.33 2.33 29.87 29.21 28.55 2.27 2.27 28.45 27.83 27.21 2.22 2.22 27.10 26.52 25.95 2.16 2.16...
  • Page 76 R25=23KΩ±3% B25/50=4200K±3% Temp Resistance (KΩ) % (Resist. tol) °C Rmax R (t) Normal Rmin MAX (+) MIN (-) 4.15 3.99 3.84 3.84 3.84 4.00 3.85 3.70 3.88 3.88 3.86 3.71 3.56 3.93 3.93 3.72 3.58 3.44 3.97 3.97 3.59 3.45 3.31 4.01 4.01...
  • Page 77 (3) R (80°C)=50KΩ B (25°C/80°C)=4450K R80=50KΩ±3% B25/80=4450K±3% Temp Resistance (KΩ) % (Resist.tol) °C Rmax R (t) Normal Rmin MAX (+) MIN (-) 1749.01 1921.99 2094.97 9.00 9.00 1651.43 1813.27 1975.10 8.93 8.93 1560.17 1711.65 1863.13 8.85 8.85 1474.74 1616.59 1758.45 8.78 8.78 1394.71...
  • Page 78 R80=50KΩ±3% B25/80=4450K±3% Temp Resistance (KΩ) % (Resist.tol) °C Rmax R (t) Normal Rmin MAX (+) MIN (-) 168.70 178.33 187.96 5.40 5.40 161.74 170.83 179.93 5.33 5.33 155.09 163.68 172.28 5.25 5.25 148.75 156.87 164.98 5.18 5.18 142.70 150.37 158.04 5.10 5.10 136.92...
  • Page 79 R80=50KΩ±3% B25/80=4450K±3% Temp Resistance (KΩ) % (Resist.tol) °C Rmax R (t) Normal Rmin MAX (+) MIN (-) 26.34 27.48 28.61 4.13 4.13 25.45 26.56 27.68 4.20 4.20 24.59 25.69 26.78 4.27 4.27 23.76 24.84 25.91 4.33 4.33 22.97 24.02 25.08 4.40 4.40 22.20...
  • Page 80 Enthalpy-humidity chart Vapour partial pressure 0 10 0mmHg Humidity d. g/kg Dry air k∫ /kg kcal /kg °C °C °C °C Wet air enthalpy-humidity chart 1000 1013.25mbar Atmospheric pressure (10Pa) 760mmHg =1.01t+0.001d (2500+1.84t)k∫/kg dry =1.24t+0.001d (597.3+0.44t)kcal/kg dry air...
  • Page 81 CARRIER INTERAMERICA CORPORATION MIAMI, FLORIDA, USA CIAC 2018...

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