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Daikin H-Series Engineering Data Download Page 11

Piping Diagrams

EDUS04-924A

10

Room Air Conditioners H-Series

6.2

Outdoor Unit

RKS30/36HVJU

RXS30/36HVJU

OUTDOOR UNIT

HEAT EXCHANGER

OUTDOOR TEMPERATURE
THERMISTOR

HEADER

HEAT EXCHANGER(CONDENSER)
THERMISTOR

RECEIVER

1/2CuT

5/16CuT

3/8CuT

5/16CuT
5/16CuT
5/16CuT
5/16CuT
5/16CuT
5/16CuT
5/16CuT
5/16CuT
5/16CuT
5/16CuT

EV

5/16CuT

3/8CuT

3/8CuT

3/8CuT

5/16CuT

MOTOR

OPERATED

VALVE

FILTER

FILTER

DISTRIBUTOR

DC FAN MOTOR

M

CAPILLARY TUBE

3/8CuT

PROPELLER FAN

4-WAY
VALVE

LIQ

UID LINE

ST

OP V

A

LV

E

5/8CuT

5/8CuT

FUSIBLE PLUG

3/8CuT

MUFFLER

1/4CuT

FIELD PIPING
LIQUID(3/8CuT)

3/8CuT

DISCHARGE PIPE
THERMISTOR

5/8CuT

5/8CuT

5/8CuT

5/16CuT

GAS LINE

STOP VALVE

REFRIGERANT FLOW

COOLING

COMPRESSOR

ACCUMULATOR ACCUMULATOR

FIELD PIPING
GAS(5/8CuT)

5/8CuT

3D071132A

EV

3/8CuT

3/8CuT

OUTDOOR TEMPERATURE

ACCUMULATOR

5/16CuT

HEAT EXCHANGER (CONDENSER)

ST

OP V

A

LV

E

FILTER

5/8CuT

STOP VALVE

DC FAN MOTOR

5/16CuT

ACCUMULATOR

PROPELLER FAN

5/16CuT

3/8CuT

LIQUID (3/8 CuT)

FIELD PIPING

5/8CuT

5/8CuT

HEAT EXCHANGER

3/8CuT

DISCHARGE PIPE

COOLING

FUSIBLE PLUG

ON:HEATING

VALVE

4-WAY

5/16CuT

5/16CuT

3/8CuT

5/16CuT
5/16CuT

5/16CuT

5/8CuT

5/16CuT

5/16CuT

5/16CuT

HEADER

3/8CuT

FILTER

THERMISTOR

VALVE

OPERATED

MOTOR

HEATING

REFRIGERANT FLOW

5/8CuT

THERMISTOR

1/4CuT

RECEIVER

5/16CuT

1/2CuT

DISTRIBUTOR

5/16CuT

GAS LINE

CAPILLARY TUBE

M

5/8CuT

COMPRESSOR

THERMISTOR

5/16CuT

MUFFLER

GAS (5/8 CuT)

FIELD PIPING

OUTDOOR UNIT

3/8CuT

LIQ

UID LINE

3D063153

Summary of Contents for H-Series

Page 1: ...EDUS04 924A H Series Cooling Only Heat Pump...

Page 2: ...ing Reference 18 8 Operation Limit 19 9 Sound Level 20 9 1 Measuring Location 20 9 2 Octave Band Level 21 10 Electric Characteristics 23 11 Installation Manual 24 11 1 Indoor Unit 24 11 2 Outdoor Unit...

Page 3: ...EDUS04 924A 2 Room Air Conditioners H Series 13 5 KPW5E112 Air Direction Adjustment Grille 104 13 6 KKPR945A4 Drain Plug 105...

Page 4: ...ioners H Series 3 1 Power Supply Note Power Supply Intake Outdoor Unit Indoor Unit Outdoor Unit Power Supply Single Split Duct Free System FTXS30HVJU RKS30HVJU 1 208 230 V 60 Hz FTXS36HVJU RKS36HVJU F...

Page 5: ...ter Power Failure 3 D Airflow Self Diagnosis Digital LED Display COMFORT AIRFLOW Operation Wiring Error Check Function Comfort Control Auto Fan Speed Anticorrosion Treatment of Outdoor Heat Exchanger...

Page 6: ...ble Mildew Proof Running Current Rated A 0 38 0 34 0 38 0 34 Power Consumption Rated W 77 77 Power Factor Rated 97 4 98 5 97 4 98 5 Temperature Control Microcomputer Control Microcomputer Control Dime...

Page 7: ...ilter Removable Washable Mildew Proof Removable Washable Mildew Proof Running Current Rated A 0 38 0 34 0 38 0 34 0 38 0 34 0 38 0 34 Power Consumption Rated W 77 77 77 77 Power Factor Rated 97 4 98 5...

Page 8: ...N BOTTOM TERMINAL WITH GROUND BLOCK TERMINAL THE MARK SHOWS PIPING DIRECTION INDOOR UNIT ON OFF SWITCH 40 LEFT INSIDE SCREWS FIXED GRILLE FRONT 70 TRANSMITTER SIGNAL 75 STANDARD LOCATIONS OF WALL HOLE...

Page 9: ...M3S M2S GRN YLW C 3D060942C L1R GRN Z6C GRN YLW Z1C X1M Z8C BLU FU3 WHT GRN 7 RED M1F E1 E2 HR2 SA2 HR1 MRM20 3 15A POWER SUPPLY V100 FU1 30A MS 3 MS 3 V2 Z2C AC1 BLU MRM10 L1 L1 BRN 6 P 1 BRN L2 L2 S...

Page 10: ...eries 9 6 Piping Diagrams 6 1 Indoor Unit FTXS30 36HVJU CROSS FLOW FAN ON HEAT EXCH THERMISTOR HEAT EXCHANGER 1 2 CuT 5 8 CuT HEADER REFRIGERANT FLOW INDOOR UNIT HEATING M FIELD PIPING COOLING 3 8 CuT...

Page 11: ...5 8CuT 5 8CuT 5 16CuT GAS LINE STOP VALVE REFRIGERANT FLOW COOLING COMPRESSOR ACCUMULATOR ACCUMULATOR FIELD PIPING GAS 5 8CuT 5 8CuT 3D071132A EV 3 8CuT 3 8CuT OUTDOOR TEMPERATURE ACCUMULATOR 5 16CuT...

Page 12: ...75 2 66 27 95 18 31 2 78 26 55 17 61 2 81 64 4 77 0 33 53 21 13 2 17 32 13 20 43 2 38 30 73 19 74 2 59 30 17 19 47 2 67 29 33 19 06 2 79 27 94 18 40 2 82 67 0 80 0 34 22 21 94 2 18 32 82 21 26 2 39 31...

Page 13: ...43 19 72 3 41 30 43 19 72 3 89 64 4 77 0 36 91 23 00 2 80 36 91 23 00 3 35 36 67 22 87 3 97 36 00 22 52 4 10 35 00 22 01 4 29 32 75 20 89 4 24 67 0 80 0 40 33 25 18 3 25 39 16 24 57 3 66 37 49 23 72...

Page 14: ...53 21 13 2 17 32 13 20 43 2 38 30 73 19 74 2 59 30 17 19 47 2 67 29 33 19 06 2 79 27 94 18 40 2 82 67 0 80 0 34 22 21 94 2 18 32 82 21 26 2 39 31 42 20 59 2 59 30 86 20 33 2 68 30 00 19 94 2 80 28 63...

Page 15: ...the table please calculate them with around values in direct proportion 5 Capacities are based on the following conditions Corresponding refrigerant piping length 25 ft Level difference 0 ft 6 Cooling...

Page 16: ...00 2 78 36 91 23 00 3 33 35 62 22 33 3 70 34 97 22 00 3 81 34 00 21 51 3 99 31 05 20 05 3 83 67 0 80 0 39 66 24 83 3 11 38 04 24 00 3 41 36 42 23 19 3 70 35 77 22 87 3 82 35 00 22 39 4 00 31 79 20 96...

Page 17: ...6 91 23 00 3 35 36 67 22 87 3 97 36 00 22 52 4 10 35 00 22 01 4 29 32 75 20 89 4 24 67 0 80 0 40 33 25 18 3 25 39 16 24 57 3 66 37 49 23 72 3 98 36 83 23 39 4 11 36 00 22 89 4 30 33 52 21 78 4 24 71 6...

Page 18: ...the table please calculate them with around values in direct proportion 5 Capacities are based on the following conditions Corresponding refrigerant piping length 25 ft Level difference 0 ft 6 Cooling...

Page 19: ...orrected in accordance with the length of refrigerant piping the distance between the indoor unit and the outdoor unit Note The graph shows the factor when additional refrigerant of the proper quantit...

Page 20: ...gh 4D071134 68 Equivalent piping length on the following conditions The graphs are based 32 Continuous operation Air flow rate 14 86 Indoor temp FDB 77 Heating Pull down period 68 25ft Indoor temp FWB...

Page 21: ...und is measured in an anechoic chamber 2 The data are based on the conditions shown in the table below Indoor Unit Single Split Duct Free System Outdoor Unit Cooling Heating Piping Length Indoor 80 FD...

Page 22: ...7 40 60Hz 60Hz 208 230V 208 230V H L 47 38 208 230V 60Hz 208 230V 60Hz 60Hz 208 230V H 60Hz 208 230V L Cooling 60Hz 208 230V H 60Hz 208 230V L Heating 3D062991 POWER SOURCE JIS STANDARD OPERATING COND...

Page 23: ...C 50 60Hz 208V 230V NC 40 54 NC 20 NC 50 NC 30 NC 60 NC 30 NC 40 NC 60 NC 20 POWER SOURCE JIS STANDARD JIS9612 OPERATING CONDITIONS OCTAVE BAND SOUND PRESSURE LEVEL dB 0dB 0 0002 bar 70 60 20 30 50 40...

Page 24: ...KS36HVJU RXS36HVJU 60 208 MAX 60 Hz 253 V MIN 60 Hz 187 V 19 5 20 84 18 9 200 0 39 64 0 27 60 230 90 18 4 0 35 0 24 Symbols Notes MCA Min circuit amps A 1 RLA is based on the following conditions Indo...

Page 25: ...ls used for transportation may cause injuries or death by suffocation Only qualified personnel must carry out the installation work Installation must be done in accordance with this installation manua...

Page 26: ...rmal operation is not possible when connected to other units Remote controller wireless kit transmitting distance can be shorter than expected in rooms with electronic fluorescent lamps inverter or ra...

Page 27: ...n the room if any and find the site where remote controller signals are properly received by the indoor unit within 23ft 7m 2 Make the DIP switch settings Set according to the type of unit purchased b...

Page 28: ...hook remove the front grille How to remove the indoor unit Push up the marked area at the lower part of the front grille to release the claws If it is difficult to release remove the front grille Open...

Page 29: ...ollers can be set for different addresses 1 In the same way as when connecting to an HA system remove the metal plate electrical wiring cover 2 Cut the address jumper JA on the printed circuit board 3...

Page 30: ...tie wires upward for easier work in advance If the inter unit wire ends are to be stripped first bundle wire ends with adhesive tape 6 Press the bottom frame of the indoor unit with both hands to set...

Page 31: ...including the ground wire into the conduit and secure them with lock nut onto the conduit mounting plate 2 Insert the wires including the ground wire into J tube 3 Strip wire ends 9 16 inch 15mm 4 Ma...

Page 32: ...lare nut on the pipe 4 Flare the pipe 5 Check that the flaring is properly made 1 Do not use mineral oil on flared part 2 Prevent mineral oil from getting into the system as this would reduce the life...

Page 33: ...r conditioner requires a small amount of power in its standby mode If the system is not to be used for some time after installation shut off the circuit breaker to eliminate unnecessary power consumpt...

Page 34: ...ear path of air Stop valves are opened Incomplete cooling heating function Symptom diagnostic display on RC Check The specified wires are used for inter unit wiring Inoperative or burn damage The heat...

Page 35: ...arry out the installation work Installation must be done in accordance with this installation manual Improper installation may result in water leakage electric shock or fire When installing the unit i...

Page 36: ...transmitting distance can be shorter than expected in rooms with electronic fluorescent lamps inverter or rapid start types Install the indoor unit far away from fluorescent lamps as much as possible...

Page 37: ...of the outdoor unit do not place under the unit anything which must be kept away from moisture NOTE Cannot be installed hanging from ceiling or stacked Check the strength and level of the installation...

Page 38: ...m to top Allow 11 13 16 inch 300mm of work space below the ceiling surface 9 7 8 250mm from wall Allow space for piping and electrical servicing Right side plate 13 5 8 345mm Clamping material Insulat...

Page 39: ...Insert drain socket and drain caps into their matching drain hole Drain socket A into drain hole I and drain caps B into drain hole II and III After insertion turn them about 40 clockwise Be sure not...

Page 40: ...ch 15 9mm 35 5 44 0ft lbf 48 1 59 7N m Valve cap tightening torque Service port cap tightening torque 7 9 10 8ft lbf 10 8 14 7N m CAUTION 1 Use the flare nut fixed to the main unit To prevent cracking...

Page 41: ...or different refrigerants may damage the vacuum pump or the unit 1 Connect projection side of charging hose which comes from gauge manifold to gas stop valve s service port 2 Fully open gauge manifold...

Page 42: ...r to protect the environment be sure to pump down when relocating or disposing of the unit 1 Remove the valve cap from liquid stop valve and gas stop valve 2 Carry out forced cooling operation 3 After...

Page 43: ...ge breaker capable of handling higher harmonics This unit uses an inverter which means that it must use a ground leaking breaker capable of handling harmonics in order to prevent malfunctioning of the...

Page 44: ...reasons be sure to observe the following instruction Place the round crimp style terminals on the wires up to the covered part and secure in place Ground terminal installation Use the following metho...

Page 45: ...e operation will stop If the outdoor temperature rises the operation will start again 1 If the outdoor unit is installed where the heat exchanger of the unit is exposed to direct wind provide a windbr...

Page 46: ...restart operation for 3 minutes after it is turned off 1 3 Carry out the test operation in accordance with the operation manual to ensure that all functions and parts are working properly The air cond...

Page 47: ...n serious injury or death Be sure to ventilate the room sufficiently to avoid this hazard Safely dispose of the packing materials Packing materials such as nails and other metal or wooden parts may ca...

Page 48: ...heat pump as they can cut and cause injury Do not place objects in direct proximity of the outside unit Do not let leaves and other debris accumulate around the unit Leaves are a hotbed for small anim...

Page 49: ...e sure that there are no obstacles close to the outside unit Obstacles close to the outside unit may drop the performance of the outside unit or increase the operating sound of the outside unit Consul...

Page 50: ...EDUS04 924A Operation Manual Safety Considerations Room Air Conditioners H Series 49...

Page 51: ...Operation Manual Safety Considerations EDUS04 924A 50 Room Air Conditioners H Series...

Page 52: ...EDUS04 924A Operation Manual Safety Considerations Room Air Conditioners H Series 51...

Page 53: ...Operation Manual Safety Considerations EDUS04 924A 52 Room Air Conditioners H Series...

Page 54: ...EDUS04 924A Operation Manual Safety Considerations Room Air Conditioners H Series 53...

Page 55: ...Operation Manual Safety Considerations EDUS04 924A 54 Room Air Conditioners H Series...

Page 56: ...EDUS04 924A Operation Manual Safety Considerations Room Air Conditioners H Series 55...

Page 57: ...Operation Manual Safety Considerations EDUS04 924A 56 Room Air Conditioners H Series...

Page 58: ...EDUS04 924A Operation Manual Safety Considerations Room Air Conditioners H Series 57...

Page 59: ...Operation Manual Safety Considerations EDUS04 924A 58 Room Air Conditioners H Series...

Page 60: ...EDUS04 924A Operation Manual Safety Considerations Room Air Conditioners H Series 59...

Page 61: ...Operation Manual Safety Considerations EDUS04 924A 60 Room Air Conditioners H Series...

Page 62: ...al Safety Considerations Room Air Conditioners H Series 61 Do not hit or focefully push the INTELLIGENT EYE sensor This can lead to damage and malfunction Keep heating units or humidifiers outside the...

Page 63: ...Operation Manual Safety Considerations EDUS04 924A 62 Room Air Conditioners H Series...

Page 64: ...EDUS04 924A Operation Manual Safety Considerations Room Air Conditioners H Series 63...

Page 65: ...Operation Manual Safety Considerations EDUS04 924A 64 Room Air Conditioners H Series...

Page 66: ...EDUS04 924A Operation Manual Safety Considerations Room Air Conditioners H Series 65...

Page 67: ...Operation Manual Safety Considerations EDUS04 924A 66 Room Air Conditioners H Series...

Page 68: ...EDUS04 924A Operation Manual Safety Considerations Room Air Conditioners H Series 67...

Page 69: ...Operation Manual Safety Considerations EDUS04 924A 68 Room Air Conditioners H Series...

Page 70: ...EDUS04 924A Operation Manual Safety Considerations Room Air Conditioners H Series 69...

Page 71: ...Operation Manual Safety Considerations EDUS04 924A 70 Room Air Conditioners H Series...

Page 72: ...EDUS04 924A Operation Manual Safety Considerations Room Air Conditioners H Series 71...

Page 73: ...Operation Manual Safety Considerations EDUS04 924A 72 Room Air Conditioners H Series...

Page 74: ...EDUS04 924A Operation Manual Safety Considerations Room Air Conditioners H Series 73...

Page 75: ...Operation Manual Safety Considerations EDUS04 924A 74 Room Air Conditioners H Series...

Page 76: ...EDUS04 924A Operation Manual Safety Considerations Room Air Conditioners H Series 75...

Page 77: ...Operation Manual Safety Considerations EDUS04 924A 76 Room Air Conditioners H Series...

Page 78: ...EDUS04 924A Operation Manual Safety Considerations Room Air Conditioners H Series 77...

Page 79: ...Operation Manual Safety Considerations EDUS04 924A 78 Room Air Conditioners H Series...

Page 80: ...EDUS04 924A Operation Manual Safety Considerations Room Air Conditioners H Series 79...

Page 81: ...e inside of the air conditioner may need cleaning after several seasons of use resulting in poor performance We recommend periodic maintenance by a specialist in addition to regular cleaning by the us...

Page 82: ...EDUS04 924A Operation Manual Safety Considerations Room Air Conditioners H Series 81 3P228444 4H...

Page 83: ...r 1 BRC944B2 2 Wired remote controller cord shielded wire Length 3 m 9 8ft BRCW901A03 Length 8 m 26 3ft BRCW901A08 3 Centralized Control Board Up to 5 Rooms 2 KRC72 4 Wiring Adapter for Timer Clock Re...

Page 84: ...ard or the adapter board 5 Keep the wiring away from any other power source lines to avoid electric noise external noise 6 Select a flat surface wherever possible to mount the remote controller To pre...

Page 85: ...pe Double face adhesive tape Attached five wire cord Remote controller cord Note 1 Connector Connector Connector Tie band to secure the cord Tie band to secure the cord Tie band to secure the cord Upp...

Page 86: ...Adjusts the temperature setting Airflow rate button Adjusts the airflow rate Time setting button for the timer Display Timer select button Displays the operating conditions Clock setting button page 9...

Page 87: ...energy Clean the air filter monthly every two weeks as required or so Please take note of the following points Electric power is consumed even when the air conditioner is not in operation When the uni...

Page 88: ...ication is changed to Celsius one the temperature value 0 5 C will be rounded up Thus the preset temperature may be changed Example A preset temperature of 65 F equivalent to 18 5 C will be changed to...

Page 89: ...en Automatic DRY Heating Cooling DRY Cooling Cooling only model Heat pump model To stop the operation Press again The run indicator lamp goes out In Automatic the temperature setting and operation mod...

Page 90: ...ring heating operation the heating capacity is decreased In this case the unit starts defrosting operation No hot air comes out of the indoor unit during defrosting operation To adjust the temperature...

Page 91: ...troller Do not forcibly adjust louvers by hand or a malfunction may occur Adjusting Airflow Direction 1 Press during operation Each time the button is pressed the airflow direction louvers change thei...

Page 92: ...ght and left The vertical airflow direction louvers stop just when the button is pressed Swing horizontally Swing vertically Airflow direction louvers stop The vertical and horizontal louvers cannot m...

Page 93: ...nute has passed before making any timer setting the previous timer settings are reintroduced and the timer is on standby In this case use the time setting button and make your desired timer settings O...

Page 94: ...or decrement Hold the button down to advance quickly When the ON timer is not used save the setting as 4 Press 5 Press to make the OFF timer setting 6 Press The ONE TIME timer is now programmed Both o...

Page 95: ...mmed ONE TIME timer DAILY timer TIMER OFF The timer lamp lights up 1 2 1 2 ON time 24 hour timer display OFF time Timers The settings of timers and can be seen at a glance Two pairs of ON and OFF time...

Page 96: ...ears lights up 3 Press The DAILY timer is now programmed Note If the following appears on the display the timer must be reprogrammed The 24 hour timer display is blinking The 24 hour timer display is...

Page 97: ...sh When the unit is not used for a long time On a sunny day keep the system running for half a day in the FAN mode to dry it inside 3 1 2 FAN mode 1 Press to select the cooling mode 2 Press to adjust...

Page 98: ...EDUS04 924A Optional Accessories Room Air Conditioners H Series 97 13 3 KRP413AB1S Wiring Adaptor for Timer Clock Remote Controller ground line...

Page 99: ...Optional Accessories EDUS04 924A 98 Room Air Conditioners H Series appropriate tool such as wire cutters...

Page 100: ...EDUS04 924A Optional Accessories Room Air Conditioners H Series 99...

Page 101: ...Optional Accessories EDUS04 924A 100 Room Air Conditioners H Series 3P248024 2...

Page 102: ...EDUS04 924A Optional Accessories Room Air Conditioners H Series 101 13 4 KRP928BB2S Interface Adaptor for DIII NET Residential Air Conditioner A ground leakage circuit breaker should be installed...

Page 103: ...Optional Accessories EDUS04 924A 102 Room Air Conditioners H Series 4 100 mm kit s case 3P248024 1A...

Page 104: ...tion to Remote Control PC board Make a slit with an appropriate tool such as a cutter knife on the thin part of the upper HA casing along the frame Then cut the part with an appropriate tool such as a...

Page 105: ...adjustment grille With setscrew M5 1 piece Installation manual 1 piece 4 100mm or more Near the boundaries of the neighboring houses Faces onto the street where pedestrians are directly exposed to the...

Page 106: ...EDUS04 924A Optional Accessories Room Air Conditioners H Series 105 13 6 KKPR945A4 Drain Plug 4...

Page 107: ...dard grille Standard grille Standard grille Standard grille Standard grille In the upper direction In the lower direction In the left direction In the right direction Mount the air direction adjustmen...

Page 108: ...auspices of the American Society of Heating Refrigeratin and Air Conditioning Engineers ASHRAE Daikin Industries Ltd s products are manufactured for export to numerous countries throughout the world...

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