ED 01 - 505 - Cooling Only D-Series
ED01-505 Split - System Room Air Conditioners D - Series Cooling Only 1. 2. 3. 4. 5. FT25DVM FT35DVM R25DV1 R35DV1 Features ..................................................................................................2 Power Supply ..........................................................................................5 Functions.................................................................................................6 Specifications ........................................................
Features ED01-505 1. Features Features < FT25/35DVM > Stylish Flat Design Energy Saving Quiet Operation Wipe-clean Flat Panel Healthy & Clean Functions < R25/35DV1 > New35 Photocatalytic Deodorizing Function 05RAG04- 4 New Stylish Flat Design harmonizes with interiors and the simple design does not make you feel the existence of A/C in your room.
ED01-505 Features 195mm < Current Model > 273mm 784mm < New Model > ign! ated Des Sophistic 195mm 283mm 800mm 05RAG04- 7 Wipe-clean Grille Type : Remove and wash the grille Current models are New Flat Panel : Easy to clean without removing the panel New models are Also washable after removing the panel.
Features ED01-505 Compatibility Outdoor Unit Indoor Unit New FT25/35DVM Current FT25/35BAVM for 50Hz General New Current R25/35DV1 R25/35JV1 05RAG04- 16 4 Room Air Conditioners D-Series
ED01-505 Power Supply 2.
Functions ED01-505 Functions Inverter (with Inverter Power Control) Basic Function Compressor Comfortable Airflow Comfort Control Operation Lifestyle Convenience Functions — Air Purifying Filter with Bacteriostatic, Virustatic Functions — — Photocatalytic Deodorizing Filter — PAM Control — Air Purifying Filter with Photocatalytic Deodorizing Function { Oval Scroll Compressor — Swing Compressor — Titanium Apatite Photocatalytic Air-Purifying Filter — Operation Limit for Cooling (°CD
ED01-505 Specifications 4.
Dimensions ED01-505 5. Dimensions 5.1 Indoor Units THE MARK (→) SHOWS PIPING DIRECTION REAR 30 MIN. ( SPACE FOR PERFORMANCE ) FT25DVM AIR FLOW( INDOOR ) 800 RIGHT LEFT ( INCLUDING MOUNTING PLATE ) 197 195 SIGNAL RECEIVER BOTTOM FLAPS TERMINAL BLOCK WITH EARTH TERMINAL GAS PIPE 9. 5Cut ( THE LENGTH OF PIPE OUTSIDE THE UNIT : ABOUT 390 ) INDOOR UNIT ON/OFF SWITCH FRONT PANEL FIXED SCREWS ( INSIDE ) 50 MIN.
ED01-505 5.2 Dimensions Outdoor Units 4-HOLES FOR ANCHOR BOLTS ( M8 OR M10 ) WALL HEIGHT ON AIR OUTLET SIDE = LESS THAN 1200 MINIMUM SPACE FOR AIR PASSAGE 150 50 304 50 50 470 100 50 288 100 20 33 12 420 300 DRAIN OUTLET ( I. Dφ15. 9 HOSE FOR CONNECTION ) 150 R25DV1 115 NAME PLATE 695 70 8 265 TERMINAL STRIP WIRING INLET WITH EARTH TERMINAL 74 78 560 19 118 SERVICE PORT 21 178 GAS STOP VALVE IN CASE OF REMOVING LIQUID STOP VALVE ( φ9. 5CuT ) ( φ6.
Wiring Diagrams ED01-505 6. Wiring Diagrams 6.1 Indoor Units FT25DVM / FT35DVM FIELD WIRING. S27 PCB3 S26 PCB1 F1U H1 1 V1 H1P MR2 H3 LED2 H2P C70 R1T 2 RED 1 3 WHT 2 BLK 3 V2 GRN / YLW OUTDOOR CAUTION NOTE THAT OPERATION WILL RESTART AUTOMATICALLY IF THE MAIN POWER SUPPLY IS TURNED OFF AND THEN BACK ON AGAIN.
ED01-505 6.2 Wiring Diagrams Outdoor Units R25DV1 GRN YLW X1M C11R, C12R : RUNNING CAPACITOR F1U : FUSE K1M : COMPRESSOR RELAY M1F : FAN MOTOR L : LIVE Q1CL : OVERCURRENT N : NEUTRAL M1C : COMPRESSOR MOTOR X1M, X2M : TERMINAL STRIP TFU : THERMAL FUSE TO INDOOR UNIT OVERLOAD PROTECTOR : PROTECTIVE EARTH RED 1 2 1 BLU 2 WHT 4 3 BLU C YLW 3 6 RED BLK X2M L GRN YLW 3 3.
Piping Diagrams ED01-505 7. Piping Diagrams 7.1 Indoor Units FT25DVM FT35DVM INDOOR UNIT INDOOR UNIT MAFFLER ASSY MAFFLER ASSY HEAT EXCHANGER 7.0CuT 6.4CuT (6.4CuT) THERMISTOR ON HEAT EXCH. THERMISTOR ON HEAT EXCH. 6.4CuT 6.4CuT CROSS FLOW FAN FIELD PIPING (6.4CuT) M FIELD PIPING 9.5CuT CROSSFLOW FAN M 9.5CuT (12.7CuT) (9.5CuT) REFRIGERANT FLOW COOLING C : 4D047912A 12 6.4CuT FAN MOTOR FAN MOTOR FIELD PIPING 6.4CuT 7.9CuT 7.9CuT 6.4CuT FIELD PIPING HEATE XCHANGER 7.
ED01-505 7.2 Piping Diagrams Outdoor Units R25DV1 OUTDOOR UNIT 7.9CuT HEAT EXCHANGER 7.9CuT 9.5CuT REFRIGERANT FLOW COOLING CAPILLARY TUBE 7.9CuT 6.4CuT 7.9CuT 7.9CuT LIQUID STOP VALVE 7.9CuT M PROPELLER FAN FIELD PIPING (6.4CuT) 9.5CuT 9.5CuT FIELD PIPING GAS STOP VALVE WITH SERVICE PORT (9.5CuT) ACCUMULATOR COMPRESSOR 3D020878E R35DV1 OUTDOOR UNIT 7.9CuT HEAT EXCHANGER 9.5CuT 7.9CuT REFRIGERANT FLOW COOLING 7.9CuT 7.9CuT CAPILLARY TUBE 6.4CuT FIELD PIPING (6.
Capacity Tables ED01-505 8. Capacity Tables 8.1 Cooling Only FT25DVM+R25DV1 Cooling (220V 50Hz) AFR 8.8 BF 0.24 OUTDOOR TEMPERATURE(°CDB) INDOOR TEMP 20 25 30 32 35 40 EWB EDB TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI °C °C kW kW kW kW kW kW kW kW kW kW kW kW kW kW kW kW kW kW 14.0 20 2.68 2.00 0.63 2.56 1.94 0.69 2.44 1.88 0.75 2.39 1.86 0.77 2.32 1.82 0.81 2.20 1.76 0.87 16.0 22 2.80 1.97 0.63 2.68 1.91 0.
ED01-505 Capacity Tables FT35DVM+R35DV1 Cooling (220V 50Hz) AFR 9.9 BF 0.24 OUTDOOR TEMPERATURE(°CDB) INDOOR TEMP 20 25 30 32 35 40 EWB EDB TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI °C °C kW kW kW kW kW kW kW kW kW kW kW kW kW kW kW kW kW kW 14.0 20 3.67 2.58 0.86 3.50 2.50 0.94 3.33 2.41 1.02 3.27 2.37 1.06 3.17 2.32 1.11 3.00 2.24 1.19 16.0 22 3.83 2.54 0.86 3.67 2.46 0.95 3.50 2.37 1.03 3.43 2.34 1.
Capacity Tables 8.2 ED01-505 Capacity correction factor by the length of refrigerant piping (Reference) The cooling and the heating capacity of the unit has to be corrected in accordance with the length of refrigerant piping. (The distance between the indoor unit and the outdoor unit) Split System <— line : For the indoor unit with capacity of 2.5 kW. > <--- line : For the indoor unit with capacity of 3.5 kW. > Cooling (R22) Capacity correction factor 1 0.
ED01-505 Operation Limit 9. Operation Limit R25DV1 / R35DV1 50 40 30 Pull-down period Continuous operation Outdoor temp. (°CDB) 46 20 19.4 0 10 14 Notes: The graph is based on the following conditions. • Equivalent piping length 5m • Level difference 0m • Air flow rate High 20 23 28 30 Indoor temp.
Sound Level ED01-505 10. Sound Level 10.1 Measuring Location Indoor Unit Outdoor Unit Wall Mounted Type 1m 0.8m 1m (R1759) Notes: 1. Operation sound is measured in an anechoic chamber. 2. The data are based on the conditions shown in the table below.
ED01-505 Sound Level 10.2 Octave Band Level 10.2.1 Indoor Units FT25DVM FT35DVM 70 OVER ALL(dB) NC-60 60 NC-50 50 SCALE 50Hz 220-240v (H) 50Hz 220-240v (L) A 36 28 (B.G.N IS ALREADY RECTIFIED) OPERATING CONDITIONS NC-40 POWER SOURCE 220-240V 50Hz 40 JIS STANDARD STANDARD EXTERNAL STATIC PRESSURE 50Hz 220-240v(H) NC-30 30 50Hz 220-240v(L) NC-20 20 APPROXIMATE THRESHOLD HEARING FOR CONTINUOUS NOISE 63 125 250 500 1000 2000 4000 OCTAVE BAND SOUND PRESSURE LEVEL dB(0dB=0.
Electric Characteristics ED01-505 11. Electric Characteristics Power Supply Indoor Unit Outdoor Unit FT25DVM R25DV1 FT35DVM R35DV1 Hz-Volts Voltage Range MCA 50-220 MAX. 50Hz 264V MIN. 50Hz 198V 4.7 MAX. 50Hz 264V MIN. 50Hz 198V 6.7 50-240 50-220 50-240 5.2 6.7 COMP MFA 15 15 LRA RLA 19 3.4 21 3.8 26 5.0 28 5.0 OFM IFM W FLA W FLA 25 0.27 18 0.16 25 0.27 18 0.16 SYMBOLS: NOTES: MCA 1. RLA is based on the following conditions. Indoor temp.
ED01-505 Installation Manual 12. Installation Manual SAFETY PRECAUTIONS • Read these Safety Precautions carefully to ensure correct installation. • This manual classifies the precautions into WARNING and CAUTION. Be sure to follow all the precautions below: they are all important for ensuring safety. WARNING Failure to follow any of WARNING is likely to result in such grave consequences as death or serious injury. CAUTION Failure to follow any of CAUTION may result in grave consequences in some cases.
Installation Manual ED01-505 ACCESSORIES Indoor unit A ~L A Mounting plate 1 E Remote controller holder 1 J Insulation tape 1 B Mounting plate fixing screw M4 × 25L 6 F Fixing screw for remote controller holder M3 × 20L 2 K Operation manual 1 C Air purifying filter with photocatalytic deodorizing function 2 G AAA dry-cell batteries 2 L Installation manual 1 D Wireless remote controller 1 H Indoor unit fixing screw M4 × 12L 2 CHOOSING A SITE • Before choosing the installation site
ED01-505 Installation Manual INDOOR/OUTDOOR UNIT INSTALLATION DRAWINGS A Mounting plate How to attach the indoor unit. Hook the claws of the bottom frame to the mounting plate. If the claws are difficult to hook, remove the front grille. The mounting plate should be installed on a wall which can support the weight of the indoor unit. B Mounting plate fixing screws M4 × 25L (6) How to remove the indoor unit. Push up the marked area (at the lower part of the front grille) to release the claws.
Installation Manual ED01-505 Outdoor Unit Installation Guidelines • Where a wall or other obstacle is in the path of outdoor unit’s intake or exhaust airflow, follow the installation guidelines below.
ED01-505 Installation Manual Indoor Unit 1 INSTALLING THE MOUNTING PLATE • The mounting plate should be installed on a wall which can support the weight of the indoor unit. (1) Temporarily secure the mounting plate to the wall, make sure that the panel is completely level, and mark the boring points on the wall. (2) Secure the mounting plate to the wall with screws.
Installation Manual ED01-505 3 INSTALLING INDOOR UNIT Right-Side, Right-Back, or Right-Bottom Piping (1) Attach the drain hose to the underside of the refrigerant pipes with adhesive vinyl tape. (2) Wrap the refrigerant pipes and drain hose Remove pipe port cover together with insulation tape J . here for right-side piping Right-back piping Bind coolant pipe and drain hose together with insulating tape.
ED01-505 Installation Manual 4 WIRING S21 1) Strip wire ends (15mm). Terminal block Electrical component box 2) Match wire colours with Shape wires so terminal numbers on indoor that the service lid will fit securely. and outdoor unit’s terminal Connector for fan motor blocks and firmly screw wires Firmly secure wire retainer so that wires sustain no to the corresponding terminals. Use the external stress. specified 3) Connect the earth wires to the Wire retainer wire type. corresponding terminals.
Installation Manual ED01-505 Outdoor Unit 1 INSTALLING OUTDOOR UNIT • For outdoor unit installation, see CHOOSING A SITE , Outdoor unit and INDOOR/OUTDOOR UNIT INSTALLATION DRAWINGS . 2 FLARING THE PIPE END 1. Cut the pipe end with a pipe cutter. 2. Remove burrs with the cut surface facing downward so that the chips do not enter the pipe. 3. Put the flare nut on the pipe. 4. Flare the pipe. 5. Check that the flaring is properly made. (Cut exactly at right angles.
ED01-505 Installation Manual 4 PURGING AIR AND CHECKING GAS LEAKAGE Warning Warning Do not mix any substance other than the specified refrigerant (R22) into the refrigeration cycle. If refrigerant gas leaks during air purging, ventilate the room as soon as possible. To prevent air pollution, a vacuum pump should be used for air purging wherever possible.
Installation Manual ED01-505 6 DRAIN WORK • If the drain port is covered by a mounting base or floor surface, place additional foot bases of at least 30mm in height under the outdoor unit’s feet. • In cold areas, do not use a drain hose with the outdoor unit. (Otherwise, drain water may freeze.) TRIAL OPERATION AND TESTING Trial Operation and Testing (1) Measure the supply voltage and make sure that it falls in the specified range. (2) Trial operation should be carried out in cooling mode.
ED01-505 Operation Manual 13. Operation Manual Safety precaution • • • • Keep this manual where the operator can easily find them. Read this manual attentively before starting up the unit. For safety reason the operator must read the following cautions carefully. This manual classifies precautions into WARNING and CAUTION. Be sure to follow all precautions below: they are all important for ensuring safety.
Operation Manual ED01-505 • Do not stand or sit on the outdoor unit. Do not place any object on the unit to avoid injury, do not remove the fan guard. • Do not place anything under the indoor or outdoor unit that must be kept away from moisture. In certain conditions, moisture in the air may condense and drip. • After a long use, check the unit stand and fittings for damage. • Do not touch the air inlet and aluminum fins of outdoor unit. It may cause injury.
ED01-505 Operation Manual Names of parts Indoor Unit 1 2 3 4 5 10 9 8 6 7 14 13 12 ON/OFF 11 4 Room Air Conditioners D-Series 33
Operation Manual ED01-505 Outdoor Unit 15 20 17 18 19 16 Indoor Unit 1. Air filter 2. Air purifying filter with photocatalytic deodorizing function: • These filters are attached to the inside of the air filters. 11. Indoor Unit ON/OFF switch: (page 10.) • Push this switch once to start operation. Push once again to stop it. • The operation mode refers to the following table. 3. Air inlet Mode 4. Front panel COOL 5. Panel tab 6.
ED01-505 Operation Manual Remote Controller 1 ON 2 C 4 ECONO POWERFUL ON/OFF TEMP 5 3 6 9 MODE SWING FAN SILENT MOLD PROOF SENSOR ON CANCEL OFF 7 8 12 14 TIMER 13 11 10 1. Signal transmitter: • It sends signals to the indoor unit. 2. Display: • It displays the current settings. (In this illustration, each section is shown with all its displays ON for the purpose of explanation.) 3. POWERFUL button: POWERFUL operation (page 14.) 4.
Operation Manual ED01-505 Preparation Before Operation To set the batteries 1. Press with a finger and slide the front cover to take it off. Position + and – correctly! 2 – + + 2. Set two dry batteries (AAA). – 3. Set the front cover as before. 3 1 ATTENTION About batteries • When replacing the batteries, use batteries of the same type, and replace the two old batteries together. • When the system is not used for a long time, take the batteries out.
ED01-505 Operation Manual Preparation Before Operation To operate the remote controller • To use the remote controller, aim the transmitter at the indoor unit. If there is anything to block signals between the unit and the remote controller, such as a curtain, the unit will not operate. • Do not drop the remote controller. Do not get it wet. • The maximum distance for communication is about 7m. Receiver To fix the remote controller holder on the wall 1.
Operation Manual ED01-505 To set the clock 1. Press “CLOCK button”. is displayed. ON C blinks. 2. Press “TIMER setting button” to set the clock to the present time. Holding down “ ” or “ ” button rapidly increases or decreases the time display. 3. Press “CLOCK button”. ECONO POWERFUL ON/OFF TEMP blinks. Turn the breaker ON • Turning ON the breaker opens the flap, then closes it again. (This is a normal procedure.
ED01-505 Operation Manual DRY · COOL · FAN Operation The air conditioner operates with the operation mode of your choice. From the next time on, the air conditioner will operate with the same operation mode. ON To start operation C 1. Press “MODE selector button” and select a operation mode. • Each pressing of the button advances the mode setting in sequence. 4 ECONO : DRY POWERFUL ON/OFF TEMP 2, 3 1 : COOL : FAN MODE FAN SWING SILENT MOLD PROOF SENSOR 5 ON 2. Press “ON/OFF button” .
Operation Manual ED01-505 To change the air flow rate setting 5. Press “FAN setting button”. DRY mode COOL or FAN mode Five levels of air flow rate setting from “ plus “ ” to “ ” ” are available. The air flow rate setting is not variable. NOTE Note on DRY operation • The computer chip works to rid the room of humidity while maintaining the temperature as much as possible. It automatically controls temperature and fan strength, so manual adjustment of these functions is unavailable.
ED01-505 Operation Manual Adjusting the Air Flow Direction You can adjust the air flow direction to increase your comfort. To adjust the horizontal blades (flaps) ON C 1. Press “SWING button”. is displayed on the LCD and the flaps will begin to swing. 2. When the flaps have reached the desired position, press “SWING button” once more. The display will go blank. The flaps will stop moving.
Operation Manual ED01-505 To adjust the vertical blades (louvers) Hold the knob and move the louvers. (You will find a knob on the left-side and the right-side blades.) • When the unit is installed in the corner of a room, the direction of the louvers should be facing away from the wall. If they face the wall, the wall will block off the wind, causing the cooling efficiency to drop.
ED01-505 Operation Manual POWERFUL Operation POWERFUL operation quickly maximizes the cooling effect in any operation mode. You can get the maximum capacity . To start POWERFUL operation ON C 1. Press “POWERFUL button”. • POWERFUL operation ends in 20 minutes. Then the system automatically operates again with the settings which were used before POWERFUL operation. • When using POWERFUL operation, there are some functions which are not available.
Operation Manual ED01-505 TIMER Operation Timer functions are useful for automatically switching the air conditioner on or off at night or in the morning. You can also use OFF TIMER and ON TIMER in combination. To use OFF TIMER operation ON C • Check that the clock is correct. If not, set the clock to the present time. (page 9.) 1. Press “OFF TIMER button”. ECONO POWERFUL ON/OFF TEMP is displayed. blinks. 2. Press “TIMER Setting button” until the time setting reaches the point you like.
ED01-505 Operation Manual TIMER Operation To use ON TIMER operation • Check that the clock is correct. If not, set the clock to the present time (page 9.). 1. Press “ON TIMER button”. ON is displayed. C blinks. 2. Press “TIMER Setting button” until the time setting reaches the point you like. • Every pressing of either button increases or decreases the time setting by 10 minutes. Holding down either button changes the setting rapidly. 3. Press “ON TIMER button” again. • The TIMER lamp lights up.
Operation Manual ED01-505 Care and Cleaning CAUTION Before cleaning, be sure to stop the operation and turn the breaker OFF. Units Indoor unit, Outdoor unit and Remote controller 1. Wipe them with dry soft cloth. Front panel 1. Open the front panel. • Hold the panel by the tabs on the two sides and lift it unitl it stops with a click. 2. Remove the front panel. • Lift the front panel up, slide it slightly to the right, and remove it from the horizontal axle. 3. Clean the front panel.
ED01-505 Operation Manual Filters 1. Open the front panel. (page 17.) 2. Pull out the air filters. • Push a little upwards the tab at the center of each air filter, then pull it down. 3. Take off the air purifying filter with photocatalytic deodorizing function. • Hold the recessed parts of the frame and unhook the four claws. 4. Clean or replace each filter. Air purifying filter with photocatalytic deodorizing function Air filter See figure. Filter frame Tab 5.
Operation Manual ED01-505 NOTE • Operation with dirty filters: (1) cannot deodorize the air. (2) cannot clean the air. (3) results in poor cooling. (4) may cause odour. • To order air purifying filter with photocatalytic deodorizing function contact to the service shop there you bought the air conditioner. • Dispose of old filters as flammable waste. Item Air purifying filter with photocatalytic deodorizing function. (without frame) 1 set Part No.
ED01-505 Operation Manual Trouble Shooting These cases are not troubles. The following cases are not air conditioner troubles but have some reasons. You may just continue using it. Case Explanation Operation does not start soon. • When ON/OFF button was pressed soon after operation was stopped. • When the mode was reselected. • This is to protect the air conditioner. You should wait for about 3 minutes. The outdoor unit emits water or steam.
Operation Manual ED01-505 Check again. Please check again before calling a repair person. Case The air conditioner does not operate. (OPERATION lamp is off.) Check • Hasn’t a breaker turned OFF or a fuse blown? • Isn’t it a power failure? • Are batteries set in the remote controller? • Is the timer setting correct? Cooling effect is poor.
ED01-505 Operation Manual Call the service shop immediately. WARNING When an abnormality (such as a burning smell) occurs, stop operation and turn the breaker OFF. Continued operation in an abnormal condition may result in troubles, electric shocks or fire. Consult the service shop where you bought the air conditioner. Do not attempt to repair or modify the air conditioner by yourself. Incorrect work may result in electric shocks or fire. Consult the service shop where you bought the air conditioner.
Optional Accessories ED01-505 14. Optional Accessories 14.
ED01-505 Optional Accessories 14.2 Installation Manual 14.2.
Optional Accessories ED01-505 Installation This product is available in two types. The KRP413A1S installation within the indoor unit. is for installation in a case independent of the indoor unit, and the KRP413A1 1. KRP413A1S 1 is for 3. Attaching Adaptor Case Assy (for KRP413A1S) Installation diagram 1 Adaptor case Indoor unit PCB Using the screws (to mount on a wall, etc.) ● Use the 3 supplied screws to attach the case assy .
ED01-505 Room Air Conditioners D-Series Optional Accessories 55
Optional Accessories 56 ED01-505 Room Air Conditioners D-Series
ED01-505 Optional Accessories 14.2.2 KPW937A4 Q Before Installation Checking the parts Check the following parts Name Louver Installation manual Shape Quantity With 4 screws 1piece 1piece Q Installation Procedure Selection of Installation Location Use when installing in a location that meets the following conditions. zWhen installing near the border to a neighbor's house zIf exhaust blows directly on passers-by because outdoor unit is installed facing a road.
ED 01-505 Printed in Japan 05/2005 B AK
