Daikin RY24PEVLK User Manual Download

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OPERATION AND INSTALLATION

INSTRUCTIONS MANUAL

English

DUCTED AIR-CONDITIONING UNIT

(7.0-14.0kW)

Unit Model:

Indoor unit

FDM24PEVLK
FDM30PEVLK
FDM36PEVLK
FDM42PEVLK
FDM48PEVLK
FDYM24PEVLK
FDYM30PEVLK
FDYM36PEVLK
FDYM42PEVLK
FDYM48PEVLK

Outdoor unit

R24PEVLK
R30PEVLK
R36PEVLK
R42PETLK/R42PEYLK
R48PETLK/R48PEYLK
RY24PEVLK
RY30PEVLK
RY36PEVLK
RY42PETLK/RY42PEYLK
RY48PETLK/RY48PEYLK

Summary of Contents for RY24PEVLK

Page 1: ...14 0kW Unit Model Indoor unit FDM24PEVLK FDM30PEVLK FDM36PEVLK FDM42PEVLK FDM48PEVLK FDYM24PEVLK FDYM30PEVLK FDYM36PEVLK FDYM42PEVLK FDYM48PEVLK Outdoor unit R24PEVLK R30PEVLK R36PEVLK R42PETLK R42PEYLK R48PETLK R48PEYLK RY24PEVLK RY30PEVLK RY36PEVLK RY42PETLK RY42PEYLK RY48PETLK RY48PEYLK ...

Page 2: ...must be adopted as signal line or wiring communication of wired controller once the unit is installed in the place where there is electromagnetic interference Make sure communication line is connected into correct port to avoid communication Never knock throw or frequently disassemble the wired controller Never operate the wired controller with wet hand error ...

Page 3: ...5 Other Functions 21 VI ERROR DISPLAY 22 VII SETTING OF INDOOR ROOM SENSOR 23 7 1 Setting of Double Indoor Room Sensors 23 7 2 Fresh Air Control 23 7 3 The head of delivery of the condensate drainage pump 24 VIII DIMENSIONS OF INDOOR UNIT AND OUTDOOR UNIT 25 8 1 Dimensions of Indoor Unit 25 8 2 Dimensions of Outdoor Unit 26 IX INSTALLATION INSTRUCTIONS 27 9 1 Precautions on Installation of Outdoor...

Page 4: ...ilure electric shocks or ﬁre hazards Consult our local dealer about installation work Doing the work yourself may result in water leakage electric shocks or ﬁre hazards Consult our local dealer regarding modiﬁcation repair and maintenance of the air conditioner Improper workmanship may result in water leakage electric shocks or ﬁre hazards Do not place objects including rods your ﬁngers etc in the...

Page 5: ...lectric shocks or ﬁre Install the air conditioner in accordance with the instructions of this installation manual Improper installation may result in water leakage electric shocks or ﬁre Be sure to use only the speciﬁed accessories and parts for installation work Failure to use the speciﬁed parts may result in the unit falling water leakage electric shocks or ﬁre Install the air conditioner on a f...

Page 6: ... air conditioner at any place where there is a danger of ﬂammable gas leakage In the event of a gas leakage build up of gas near the air conditioner may result in ﬁre hazards Do not put ﬂammable containers such as spray cans within 1m from the air outlet The containers may explode because the warm air output of the indoor or outdoor unit will affect them Arrange the drain to ensure complete draina...

Page 7: ...wireless transmitting distance can be shorter than expected in rooms with electronic ﬂuorescent lamps inverter or rapid start types Install the indoor unit as far away from ﬂuorescent lamps as possible Do not install the air conditioner in the following locations Where there is a high concentration of mineral oil spray or vapour e g a kitchen 1 Plastic parts will deteriorate parts may fall off and...

Page 8: ...6 English DISPLAYING PART II 2 1 Outline of wired controller Fig 2 1 LCD Display of Wired Controller 2 2 LCD display Fig ...

Page 9: ... off mode or save is shielded by long distance monitoring 13 Turbo Turbo function state 14 Memory Memory state Indoor unit resumes original setting state after power failure and then power recovery 15 Twinkle Flicking when unit is on without operation of buttons 16 Save Energy saving state 17 Temperature Ambient setting temperature value 18 E Heater E HEATING display means electric heater is avail...

Page 10: ...ion Switchover among the functions of air sleep turbo save E heater blow quiet 7 Timer Timer setting 8 On off Turn on off indoor unit 4 Mode and 2 Memory function Press Mode and for 5s under off state of the unit to enter cancel key memory function If memory is set indoor unit will resume original setting state after power failue and then power recovery If not indoor unit is defaulted to be off af...

Page 11: ...eplate on wall face and then ﬁx it in mounting hole with screws M4X25 3 Insert the 4 core twisted pair into controller s slot through rectangle hole and buckle the front panel and 4 soleplate of controller together At last ﬁx the controller s front panel and soleplate with screws ST2 2X6 5 5 CAUTION During connection of wirings pay special attention to the following items to avoid interference of ...

Page 12: ...n Fig 5 1 indicates off state of the unit after energization The state shown in Fig 5 2 Note indicates on state of the unit after energization 5 1 Off state of the unit Fig 5 2 On state of the unit Fig 5 2 Mode Setting Under on state of the unit press Mode button to switch the operation modes as the following sequence Auto Cooling Dry Fan Heating ...

Page 13: ...nuously temperature will be increased or decreased by 1 C every 0 5s In Cooling Dry Fan and Heating mode temperature setting range is 16 30 C In Auto mode the setting temperature is un adjustable As shown in Fig 5 3 5 3 Fig 5 4 Fan Speed Setting Press Fan button fan speed of indoor unit will change as below As shown in Fig 5 4 Auto Low Middle High 5 4 Fig ...

Page 14: ...N blinking In this case press or button to adjust timer on and then press Timer to conﬁrm If Mode button is pressed before pressing Timer button to conﬁrm timer mode will be switched to timer off setting mode In this case LCD displays xx Hour OFF blinking In this case press or button to adjust timer off and then press Timer to conﬁrm When LCD displays xx Hour On Off xx Hour means time of timer on ...

Page 15: ... Fig Timer range 0 5 24hr Every press of or button will make setting time increased or decreased by 0 5hr If press either of them continuously setting time will automatically increase decrease by 0 5hr every 0 5s Note If both timer on and timer off are set in unit on state the wired controller only display time of timer off 1 If both of them are set in unit off state only time of timer on is displ...

Page 16: ... and fresh air valve opens for 36 min 7 The unit continuously runs for 60min and fresh air valve opens for 42 min 8 The unit continuously runs for 60min and fresh air valve opens for 48 min 9 The unit continuously runs for 60min and fresh air valve opens for 54 min 10 The unit continuously runs for 60min and fresh air valve a ways opens Turn off air exchange function During air exchange function p...

Page 17: ...tton to turn off sleep function Press Function button into sleep function Turn on the unit without turning on sleep function 5 8 Sleep setting Fig Sleep setting is cleared after power failure and then power recovery There is no sleep function in fan and auto mode In cooling and dry mode if the unit with sleep function has run for 1 hour the preset temperature will be Note increased by 1 C and 1 C ...

Page 18: ...1 function can not be set and TURBO mark won t be displayed Turbo function will be automatically canceled after setting of quiet function 2 5 10 Save Function Setting Energy Saving Function Energy saving result that the air conditioner runs in smaller temperature range is realized by setting lower limited value of setting temperature in cooling or dry mode and upper limited value in heating mode E...

Page 19: ...5 10 Energy Saving Setting Fig Note In auto running mode with save function on the unit will forcibly quit auto running mode and change to 1 current operation mode After setting of SAVE sleep function will be canceled In save mode if 2 Function button is pressed or there is not any operation within 5s after the last button operation the system will quit from save function setting and current data ...

Page 20: ...ic heating function is on press Function button to conﬁrm or press Enter Cancel button to cancel In this case E HEATER won t be displayed which means E heater is prohibited to be turned on The setting of this function is shown as Fig 5 11 below Press Function button into E Heater function Press Enter Cancel button to turn off E Heater function Press Enter Cancel button to turn on E Heater function...

Page 21: ...on to cancel this function Blow function setting is shown in Fig 5 12 Press Function button into blow function Press Enter Cancel button to turn on blow function Press Enter Cancel button to turn off blow function Press Function button into blow function Turn on the unit without turning on blow function 5 12 Blow function setting Fig Note After setting blow function turn off the unit by pressing 1...

Page 22: ...unction setting Fig Note During quiet function fan speed is un adjustable 1 When turning on auto quiet function the unit will enter quiet running state according to temperature 2 difference between room temperature and setting temperature In this case fan speed is adjustable If temperature difference between room temperature and setting temperature 4 C fan will keep its current speed if 2 C temper...

Page 23: ...there is not any operation within 20s after the system responds the latest button operation in this interface the system will quit this menu and display normal off state meanwhile current setting won t be saved 5 15 Other Functions 5 15 1 Lock Function Upon startup of the unit without malfunction or under off state of the unit press and buttons at the same time for 5s till the wired controller ent...

Page 24: ...or occurs please turn off the unit and ask profession als for help As shown in Fig 6 1 it means high pressure protection of system 2 under unit on Error code meaning Error code Error E2 Indoor anti freezing protection E6 Communication error E9 Water overﬂow protection F0 Indoor unit ambient sensor error at air return opening F1 Evaporator sensor error F5 Ambient sensor error on Displayer or LED bo...

Page 25: ... Room Sensor B 7 1 Fig 7 2 Fresh Air Control 11 levels control can be realized for the amount of fresh air taken in The function not only facilitates the health of users but also controls the electricity consumption loss because of taking in fresh air This kind of control can be carried out through the wired controller The function can be set at any time goes into effect at any time and the operat...

Page 26: ...ainage pump It can reach 1 1m so that the engineering installation is very convenient and prompt Head of Delivery of Pump is 1100mm For FDM24PEVLK FDM30PEVLK FDM36PEVLK FDM42PEVLK FDM48PEVLK FDYM24PEVLK FDYM30PEVLK FDYM36PEVLK FDYM42PEVLK FDYM48PEVLK 7 4 Fig ...

Page 27: ...0PEVLK FDM36PEVLK FDYM36PEVLK FDM42PEVLK FDYM42PEVLK FDM48PEVLK FDYM48PEVLK Unit mm Item Model A B C D E F G H I J Liquid Pipe Gas Pipe Drainage Pipe Outer Diameter Wall Thickness FDM24PEVLK FDYM24PEVLK FDM30PEVLK FDYM30PEVLK 1101 515 820 1159 1270 530 1002 160 235 268 φ9 52 φ15 9 φ20 1 2 FDM36PEVLK FDYM36PEVLK 1011 748 820 1115 1226 775 979 160 231 290 φ12 7 φ19 05 φ20 1 2 FDM42PEVLK FDYM42PEVLK ...

Page 28: ...or the indoor unit should be above 2 5m 8 2 Dimensions of Outdoor Unit 8 2 1 Dimensions of Outdoor Unit B C E D A 8 3 Fig Unit mm Model Item R24PEVLK RY24PEVLK R30PEVLK R36PEVLK RY30PEVLK RY36PEVLK R42PETLK R42PEYLK RY42PETLK RY42PEYLK R48PETLK R48PEYLK RY48PETLK RY48PEYLK A 1018 980 1107 1107 B 412 427 440 440 C 695 790 1100 1100 D 572 610 631 631 E 378 395 400 400 ...

Page 29: ...eld as the protection 4 Place of installation must be able to drain the rainwater and defrosting water 5 Place of installation must ensure the machine will not be buried under snow or subject to the inﬂuence of 6 rubbish or oil fog The installation site must be at a place where the air exhaust outlet does not face strong wind 7 9 2 Precautions on Installation of Indoor Unit 9 2 1 Selection of Inst...

Page 30: ... shows 3 Air Supply Nut Hook Screw Enlargement Air Intake a48mm a48mm 9 3 Fig PRECAUTIONS The preparation of all pipes pipes and drainage pipes and cables connecting lines of wired 1 controller indoor unit and outdoor unit must be ready before the installation so as to achieve smooth installation Drill an opening on the ceiling Maybe it is required to support the ceiling to ensure the evenness of ...

Page 31: ...take pipe and the fresh air pipe must be covered with a layer of thermal insulation so as to avoid thermal leakage and condensation Firstly apply liquid nail on the pipes then attach the thermal insulation cotton with a layer of tinfoil Use the liquid nail cover to ﬁx it Lastly use tinfoil adhesive tape to carefully seal the joints Other good thermal insulation materials can also be used The air s...

Page 32: ... be near the unit Purchase general purpose hard PVC pipe locally to be used as the drainage pipeline When carrying out 5 connection place the end of the PVC pipeline into the drainage hole Use ﬂexible drainage tube and tighten it with thread loop Never use adhesive to connect the drainage hole and the ﬂexible drainage tube When the laid drainage pipeline is used for multiple units the common pipe ...

Page 33: ... is 5m When the length L of the refrigerant pipe is less than or equals 5m 1 there is no need to add refrigerant If the pipe is longer than 5m it is required to add refrigerant In the above table the amounts of refrigerant to be added for the models are listed for each addi tional meter of pipe length The pipe thickness shall be 0 5 1 0 mm and the pipe thickness shall be able to withstand the pres...

Page 34: ...0PEVLK FDYM30PEVLK 65 60 FDM36PEVLK FDYM36PEVLK 69 58 FDM42PEVLK FDYM42PEVLK 81 65 FDM48PEVLK FDYM48PEVLK 83 76 Installation of cooling throttle oriﬁce 5 Put the cooling throttle oriﬁce conﬁrmed according to above table onto the valve base of liquid pipe joint Notice Pay attention to speciﬁcation and installation direction of throttle oriﬁce Cooling throttle oriﬁce Seal gasket 9 9 Fig Installation...

Page 35: ...e and throttle oriﬁce according to the above sequence Meanwhile the seal s be installed properly at joints to prevent leakage The following table discribes the torques for throttle valve Model Torque moment FDM24PEVLK FDYM24PEVLK 20 5 N m FDM30PEVLK FDYM30PEVLK 20 5 N m FDM36PEVLK FDYM36PEVLK 20 5 N m FDM42PEVLK FDYM42PEVLK 20 5 N m FDM48PEVLK FDYM48PEVLK 20 5 N m 8 After connection of throttle or...

Page 36: ...he Use sponge to wrap the refrigerant pipe and joint without thermal insulation and use plastic tape to 4 bundle the sponge Remove the caps of the liquid valve and the gas valve 5 Use an inner hexagon spanner to loosen off the spool of the liquid valve for 1 4 circle At the same time use a 6 screwdriver to lift the spool Then there is discharge of gas Refrigerant gas shall come out in 15 seconds T...

Page 37: ...it 9 9 Installation of Protective Layer of the Refrigerant Pipe To avoid generation of condensate on the pipe and leakage the big pipe and the small pipe of 1 the refrigerant pipe must be covered by thermal insulation materials be bundled by adhesive tape and be isolated from air The joint connecting to the indoor unit must be wrapped by thermal insulation material There shall be no 2 gap between ...

Page 38: ...ired controller should not be changed by users The installation and maintenance should be carried out by the professional personnel First select an installation position Leave a recess or an embedded wire hole to bury the control wire 3 according to the size of the control wire of the wired controller If the control wire between the wired controller 85 85 16 and the indoor unit is surface mounted ...

Page 39: ...g pliers to connect a terminal matching the size of the screw at the end of the multiple 3 twisted wires Put the screw through the terminal of the multiple twisted wires and ﬁx the terminal at the terminal 4 board WARNING If the power supply ﬂexible line or the signal cable of the equipment is damaged use only special ﬂexible line to replace it Before connecting cables read the voltages of the rel...

Page 40: ...ation Cable Inlet electric box Power Line Inlet Mainbord Code Setting Please ﬁnd the corresponding mainboard according to the unit type and then check whether the mainboard code is correctly set The relation between mainboard type and unit type Duct type indoor unit mainboard Z4G25 Code location and meaning Please ﬁnd the corresponding mainboard according to the complete unit type and then check w...

Page 41: ...r starts to detect after the compressor has been operating for t minutes accumulatively T1 The defrosting board starts to work when the defrosting temp sensor has been in T1 C or under T1 C for 1 minute continuously T2 The defrosting will stop after it goes on for 10 minutes continuously or the temp sensor detects the ambient temperature over T2 C T Outdoor ambient temperature DIP and correspondin...

Page 42: ...f the A C is diverted to COOLING mode while the outdoor unit is defrosting Forced defrosting When the forced defrosting button is pushed the A C will start to defrost promptly At the same time the 4 way valve is electriﬁed the fan motor of outdoor unit stops running and the auxiliary electric heating device is electriﬁed The defrosting will stop after it goes on for 10 minutes or the temp sensor d...

Page 43: ...door Unit L N C R Y O POWER 220V 60HZ 1 Power Cord 3 4 0mm H07RN F 2 Power Cord 3 2 5mm H07RN F 3 Communication Cords 2 1 0mm H07RN F Capability of Breaker 25A POWER 220V 60HZ 1 Power Cord 3 4 0mm H07RN F 2 Power Cord 3 2 5mm H07RN F 3 Communication Cords 4 1 0mm H07RN F Capability of Breaker 25A R30PEVLK FDM30PEVLK RY30PEVLK FDYM30PEVLK Outdoor Unit L N L 1 2 3 C R Y O B N L1 N1 L N breaker PE C ...

Page 44: ... 0mm H07RN F 3 Communication Cords 4 1 0mm H07RN F Capability of Breaker 32A R42PETLK FDM42PEVLK R48PETLK FDM48PEVLK RY42PETLK FDYM42PEVLK RY48PETLK FDYM48PEVLK Outdoor Unit L N L N L1 1 2 3 C R Y O B L2 L3 N L2 L3 breaker L1 PE C Y Indoor Unit Outdoor Unit L N L1 1 2 3 C R Y O B L N C R Y O L2 L3 N L2 L3 breaker L1 PE Indoor Unit POWER 220V 3 60HZ 1 Power Cord 4 6 0mm H07RN F 2 Power Cord 3 1 0mm...

Page 45: ... Unit Outdoor Unit L N L N L1 1 2 3 C R Y O B C R Y O L2 L3 N L2 L3 N breaker L1 PE Indoor Unit POWER 380V 3N 60HZ 1 Power Cord 5 4 0mm H07RN F 2 Power Cord 3 1 0mm H07RN F 3 Communication Cords 2 1 0mm H07RN F Capability of Breaker 25A POWER 380V 3N 60HZ 1 Power Cord 5 4 0mm H07RN F 2 Power Cord 3 1 0mm H07RN F 3 Communication Cords 4 1 0mm H07RN F Capability of Breaker 25A ...

Page 46: ...e 4 The outdoor ambient temperature is lower than 7 C 5 Control line is abnormal 6 The indoor fan does not start under the heating mode The installation site of the tube sensor is not proper 1 Tube sensor is not correctly plugged 2 The connecting line of the tube sensor is broken 3 The capacitance has leakage 4 After carrying out the check of the above items and taking relevant measures to solve t...

Page 47: ...re Please install at a place strong enough to support the weight of air conditioner unit If not the air condi tioner unit might fall down and cause human injury or death To ensure proper drainage the drainage pipe shall be correctly installed according to installation instruc tions Take proper measures for heat preservation to prevent condensing Improper installation of pipes might cause leakage a...

Page 48: ...ssure The parameters are subject to change with the improvement of products in which case the values on nameplate shall prevail WARNING This appliance is not intended for use by persons including children with reduced physical sensory or capabilities or lack of experience and knowledge unless they have been given supervision on instruction concerning use of appliance by a person responsible for th...

Page 49: ... R22 MASS OF REFRIGERANT CHARGE kg 2 1 2 9 3 4 4 2 WEIGHT OF INDOOR UNIT kg 37 37 57 57 WEIGHT OF OUTDOOR UNIT kg 55 68 68 109 COUNTRY OF ORIGIN MADE IN CHINA INDOOR UNIT FDM42PEVLK FDM48PEVLK FDM48PEVLK OUTDOOR UNIT R42PEYLK R48PETLK R48PEYLK RATED VOLTAGE V 380 220 380 RATED FREQUENCY Hz 60 60 60 COOLING T1 RATED POWER INPUT kW 5 28 5 76 5 76 RATED CURRENT INPUT A 8 6 17 7 8 8 CAPACITY kW 12 0 1...

Page 50: ...2 R22 R22 MASS OF REFRIGERANT CHARGE kg 2 1 2 9 3 4 4 5 WEIGHT OF INDOOR UNIT kg 37 37 57 57 WEIGHT OF OUTDOOR UNIT kg 55 68 68 109 COUNTRY OF ORIGIN MADE IN CHINA INDOOR UNIT FDYM42PEVLK FDYM48PEVLK FDYM48PEVLK OUTDOOR UNIT RY42PEYLK RY48PETLK RY48PEYLK RATED VOLTAGE V 380 220 380 RATED FREQUENCY Hz 60 60 60 COOLING T1 RATED POWER INPUT kW 5 17 5 79 5 79 RATED CURRENT INPUT A 8 6 18 4 9 8 CAPACIT...

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