ED 04 - 702 - Cooling Only / Heat Pump F-Series
ED04-702 Split-System Room Air Conditioners F-Series Cooling Only Heat Pump 1. 2. 3. 4. FTKS50FVM FTKS60FVM FTKS71FVM FTXS50FVMA FTXS60FVMA FTXS71FVMA RKS50FVM RKS60FVM RKS71FVM RXS50FVMA RXS60FVMA RXS71FVMA Features ..................................................................................................3 Power Supply ..........................................................................................8 Functions...........................................................................
ED04-702 13.Operation Manual..................................................................................66 13.1 Safety Precautions .................................................................................66 13.2 FTKS 50/60/71 F ....................................................................................68 13.3 FTXS 50/60/71 F ....................................................................................92 14.Optional Accessories .................................................
ED04-702 Features 1.
Features ED04-702 Intelligent Eye = Sensing human presence utilizing infrared rays = 05RAG06A-7 Intelligent Eye = Just one push of the [SENSOR] button = ON CANCEL Sensor OFF TIMER 05RAG02B- 32 Intelligent Eye = Automatic shift up when sensing no human, intelligently saving energy = Cooling Normal operation Energy Saving operation Absence 20min time Back to normal operation when presence detected Normal operation Saving 20%! Power consumption Temperature • 2˚C Shift up • Minimum frequency
ED04-702 Features Intelligent Eye = When absence shift down automatically makes energy saving intelligently = Heating Energy Saving operation Absence 20min Power consumption Temperature • 2˚C Shift down • Minimum frequency (34Hz) Normal operation Saving 30%! Returns to normal operation upon sensing a sign of human Normal operation Normal operation Energy saving operation activated time 05RAG06A-10 6 Steps Air Flow Rate Selectable 6 steps air flow rate (5 steps and Quiet) make fine on-demand
Features ED04-702 Outdoor Unit Quiet Operation Outdoor Unit Quiet Operation button When QUIET button is selected, the outdoor unit ’s operation sound reduces by 3dB. In night time operation, the unit can be operated with less nuisance to the neighborhood. Lowering the revolution speed of the compressor and fan. 3dB down 05RAG06A-14 Home Leave Operation = Quick return to favorite comfort setting levels = Start Home Leave Operation simply by pushing its button on the remote controller.
ED04-702 Features 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. 05RAG06A-17 Titanium Apatite Photocatalytic Air-Purifying Filter It lasts for three years without replacement if washed about once every six months. Absorbs microscopic particles, decomposes odours and even deactivates bacteria and viruses.
Power Supply ED04-702 2.
ED04-702 Functions Comfortable Airflow Comfort Control Operation Air Purifying Filter with Bacteriostatic, Virustatic Functions — — Photocatalytic Deodorizing Filter — — { Air Purifying Filter with Photocatalytic Deodorizing Function — — — Titanium Apatite Photocatalytic Air-Purifying Filter { { { { Operation Limit for Cooling (°CDB) 10 ~46 10 ~46 Operation Limit for Heating (°CWB) — –15 ~18 PAM Control { Oval Scroll Compressor — Inverter (with Inverter Power Control) Categor
Specifications ED04-702 4. Specifications 4.1 Cooling Only 50Hz 220-230-240V / 60Hz 220-230V Model Indoor Units Outdoor Units kW Btu/h kcal/h A Capacity Rated (Min.~Max.) Running Current Rated Power Consumption Rated (Min.~Max.) Power Factor COP Rated (Min.~Max.) Liquid Piping Gas Connections Drain Heat Insulation Max. Interunit Piping Length Max.
ED04-702 4.2 Specifications Heat Pump 50Hz 220-230-240V / 60Hz 220-230V Indoor Units Model FTXS50FVMA RXS50FVMA Outdoor Units Capacity Rated (Min.~Max.) Running Current Rated Power Consumption Rated (Min.~Max.) Power Factor COP Rated (Min.~Max.) Liquid Piping Connections Gas Drain Heat Insulation Max. Interunit Piping Length Max.
Specifications ED04-702 50Hz 220-230-240V / 60Hz 220-230V Indoor Units Model Capacity Rated (Min.~Max.) Running Current Rated Power Consumption Rated (Min.~Max.) Power Factor (Rated) COP Rated (Min.~Max.) Liquid Piping Connections Gas Drain Heat Insulation Max. Interunit Piping Length Max.
ED04-702 Dimensions 5. Dimensions 5.1 Indoor Units AIR FLOW(INDOOR) (FOR PERFORMANCE AND MAINTENANCE) REAR 1050 RIGHT (SPACE FOR MAINTENANCE) MIN.50 ( ) OPERATION LAMP SIGNAL RECEIVER MODEL NAME PLATE 290 INDOOR UNIT ON/OFF SWITCH FLAPS FRONT GRILLE FIXING SCREWS (INSIDE) TERMINAL BLOCK WITH EARTH TERMINAL (INSIDE) ROOM TEMP. THERMISTOR (INSIDE) INTELLIGENT EYE SENSOR TIMER LAMP HOME LEAVE LAMP DRAIN HOSE FOR VP13 (CONNECTING PART I. D. 14.0, O. D. 18.0) (THE HOSE LENGTH OF LIQUID PIPE φ6.
Dimensions ED04-702 FTXS50FVMA, FTXS60FVMA REAR REAR 1050 LEFT MIN. 30 (SPACE FOR PERFORMANCE) AIR FLOW(INDOOR) (FOR PERFORMANCE AND MAINTENANCE) THE MARK (→) SHOWS PIPING DIRECTION RIGHT (SPACE FOR MAINTENANCE) MIN. 50 ( INCLUDING INSTALLATION PLATE 240 238 OPERATION LAMP SIGNAL RECEIVER FLAPS ) 290 MODEL NAME PLATE INDOOR UNIT ON/OFF SWITCH TERMINAL BLOCK WITH EARTH TERMINAL (INSIDE) ROOM TEMP.
ED04-702 5.2 Dimensions Outdoor Units DRAIN OUTLET (I.D. φ15.
Dimensions ED04-702 RXS71FVMA MINIMUM SPACE FOR AIR PASSAGE 900 350 100 100 350 191 50 30 376 380 320 350 (345~355) 102 71 117 30 45 50 350 140 WALL HEIGHT ON AIR OUTLET SIDE = LESS THAN 1200 100 620 4-CUTS FOR ANCHOR BOLTS (M12) DRAIN OUTLET I.D. φ25 HOSE FOR CONNECTION. 50 GAS STOP VALVE TERMINAL STRIP WITH EARTH TERMINAL LIQUID STOP VALVE OUTDOOR AIR THERMISTOR 126 50 78 108 104 INTERCONNECTING PIPING AND WIRING INLET 90 410 770 NAME PLATE 30 67 GAS PIPE (φ15.
ED04-702 Wiring Diagrams 6. Wiring Diagrams 6.1 Indoor Units FTKS50FVM, FTKS60FVM, FTKS71FVM, FTXS50FVMA, FTXS60FVMA, FTXS71FVMA FIELD WIRING. PCB3 S27 S26 PCB1 H1 ~ ~ RECTIFIER 1 Fu 3.
Wiring Diagrams 6.2 ED04-702 Outdoor Units RKS50FVM, RKS60FVM L1R Z2C N E1 SA2 FU1 30A V2 AC1 E2 BLK WHT X2M 1 2 3 BLU MRM10 1 8 6(P) PM1 M1F M BLU BRN ORG WHT M1C X11A U V W 5 4 3 FU2 3.15A S10 RED S70 1 + + + 7(N) 2 1 RED 9 V11 Z4C 7 3.
ED04-702 Wiring Diagrams RXS50FVMA, RXS60FVMA L1R GRN Z1C X1M POWER SUPPLY L N Z2C N AC1 E2 BLK WHT X2M 1 2 3 BLU AC2 1 6(P) 8 9 V11 V6 PM1 S10 M1F M BLU BRN ORG WHT M1C X11A U V W 5 4 3 FU2 3.15A 1 RED S70 1 + + + 7(N) 2 RED 7 3.
Piping Diagrams ED04-702 7. Piping Diagrams 7.1 Indoor Units FTKS50FVM, FTKS60FVM FTKS71FVM INDOOR UNIT INDOOR UNIT (7.9CuT) (7.9CuT) HEAT EXCHANGER HEAT EXCHANGER THERMISTOR ON HEAT EXCH. FIELD PIPING (6.4CuT) FIELD PIPING (12.7CuT) THERMISTOR ON HEAT EXCH. CROSS FLOW FAN FIELD PIPING (6.4CuT) M CROSS FLOW FAN M FAN MOTOR FAN MOTOR FIELD PIPING (15.9CuT) (12.7CuT) (12.
ED04-702 Piping Diagrams 7.2 Outdoor Units 7.2.1 Cooling Only RKS50FVM, RKS60FVM OUTDOOR UNIT HEAT EXCHANGER 7.9CuT OUTDOOR AIR TEMPERATURE THERMISTOR 7.9CuT 7.9CuT 7.9CuT 7.9CuT CAPILLARY TUBE 1 7.9CuT 4.0CuT 7.9CuT 7.9CuT 4.0CuT 7.9CuT CAPILLARY TUBE 2 CAPILLARY TUBE 3 4.0CuT HEAT EXCHANGER THERMISTOR MUFFLER WITH FILTER 6.4CuT REFRIGERANT FLOW COOLING 6.4CuT 7.9CuT 4.0CuT CAPILLARY TUBE 4 M 6.4CuT 12.7CuT PROPELLER FAN 12.7CuT MOTOR OPERATED VALVE 12.7CuT 7.
Piping Diagrams 7.2.2 ED04-702 Heat Pump RXS50FVMA, RXS60FVMA OUTDOOR UNIT HEAT EXCHANGER 7.9CuT OUTDOOR AIR TEMPERATURE THERMISTOR 7.9CuT 7.9CuT 7.9CuT 7.9CuT 7.9CuT CAPILLARY TUBE 1 7.9CuT 4.0CuT 7.9CuT 7.9CuT 4.0CuT 7.9CuT CAPILLARY TUBE 2 CAPILLARY TUBE 3 4.0CuT HEAT EXCHANGER THERMISTOR MUFFLER WITH FILTER 6.4CuT 4.0CuT CAPILLARY TUBE 4 M FILTER 9.5CuT FOUR WAY VALVE ON : HEATING 12.7CuT 12.7CuT 6.4CuT 12.7CuT MUFFLER HEATING MOTOR OPERATED VALVE PROPELLER FAN 7.
ED04-702 Capacity Tables 8. Capacity Tables 8.1 Cooling Only FTKS50FVM + RKS50FVM (50Hz 220-240V / 60Hz 220-230V) AFR 14.7 BF 0.28 INDOOR OUTDOOR TEMPERATURE(°CDB) EWB EDB 20 25 °C °C TC SHC PI TC SHC PI TC SHC 30 PI TC SHC PI TC SHC PI TC SHC PI 14.0 20 5.12 3.61 1.19 4.89 3.49 1.30 4.66 3.37 1.42 4.56 3.32 1.46 4.42 3.25 1.53 4.19 3.13 1.65 16.0 22 5.35 3.55 1.20 5.12 3.43 1.31 4.89 3.32 1.43 4.79 3.27 1.47 4.65 3.21 1.54 4.42 3.
Capacity Tables ED04-702 FTKS71FVM + RKS71FVM (50Hz 220-240V / 60Hz 220-230V) AFR 17.4 BF 0.30 INDOOR OUTDOOR TEMPERATURE(°CDB) EWB EDB 20 25 °C °C TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI 14.0 20 5.93 4.18 1.79 5.93 4.18 2.02 5.93 4.18 2.25 5.93 4.18 2.33 5.93 4.18 2.46 5.93 4.18 2.67 16.0 22 7.28 4.67 1.91 7.27 4.66 2.12 6.94 4.48 2.31 6.81 4.41 2.38 6.61 4.31 2.49 6.28 4.14 2.68 18.0 25 7.93 4.98 1.95 7.60 4.
ED04-702 8.2 Capacity Tables Heat Pump FTXS50FVMA + RXS50FVMA (50Hz 220-240V / 60Hz 220-230V) Cooling AFR 14.7 BF 0.18 INDOOR OUTDOOR TEMPERATURE(°CDB) EWB EDB 20 25 °C °C TC SHC PI TC SHC PI TC SHC 30 PI TC SHC 32 PI TC SHC 35 PI TC SHC 40 PI 14.0 20 5.12 3.74 1.19 4.89 3.62 1.30 4.66 3.51 1.42 4.56 3.46 1.46 4.42 3.39 1.53 4.19 3.28 1.65 16.0 22 5.35 3.68 1.20 5.12 3.57 1.31 4.89 3.46 1.43 4.79 3.41 1.47 4.65 3.35 1.54 4.42 3.24 1.
Capacity Tables ED04-702 FTXS60FVMA + RXS60FVMA (50Hz 220-240V / 60Hz 220-230V) Cooling AFR 16.2 BF 0.28 INDOOR OUTDOOR TEMPERATURE(°CDB) EWB EDB 20 25 °C °C TC SHC PI TC SHC PI TC SHC 30 PI TC SHC 32 PI TC SHC 35 PI TC SHC 40 PI 14.0 20 5.68 4.00 1.49 5.68 4.00 1.66 5.59 3.95 1.81 5.48 3.89 1.87 5.31 3.80 1.96 5.03 3.66 2.10 16.0 22 6.42 4.18 1.53 6.14 4.03 1.67 5.86 3.89 1.82 5.75 3.84 1.88 5.59 3.75 1.97 5.31 3.62 2.11 18.0 25 6.
ED04-702 Capacity Tables FTXS71FVMA + RXS71FVMA (50Hz 220-240V / 60Hz 220-230V) Cooling AFR 17.4 BF 0.27 INDOOR OUTDOOR TEMPERATURE(°CDB) EWB EDB 20 25 °C °C TC SHC PI TC SHC PI TC SHC 30 PI TC SHC 32 PI TC SHC 35 PI TC SHC 40 PI 14.0 20 6.18 4.36 1.68 6.18 4.36 1.90 6.18 4.36 2.11 6.18 4.36 2.20 6.18 4.36 2.32 5.95 4.23 2.51 16.0 22 7.60 4.87 1.82 7.27 4.69 2.00 6.94 4.52 2.17 6.81 4.45 2.24 6.61 4.35 2.34 6.28 4.19 2.52 18.0 25 7.
Capacity Tables 8.3 ED04-702 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 8.3.1 < — line : Cooling Capacity> < --- line : Heating Capacity> 50 class R-410A 50class Capacity correction factor 1 0.9 0.
ED04-702 Operation Limit 9. Operation Limit RKS50FVM, RKS60FVM, RKS71FVM 50 40 30 20 Pull-down period Continuous operation Outdoor temp.(°CDB) 46 10 10 14 20 28 30 23 Indoor temp.(°CWB) Notes: The graph is based on the following conditions. • Equivalent piping length 7.5m • Level difference 0m • Air flow rate High 4D054070A RXS50FVMA, RXS60FVMA, RXS71FVMA Heating Cooling 20 50 18 46 15 10 5 0 -5 Continuous operation 20 10 Outdoor temp.(°CWB) Outdoor temp.
Sound Level ED04-702 10. Sound Level 10.1 Measuring Location Indoor Unit Outdoor Unit Wall Mounted Type 1m 0.8m 1m (R1759) Note: 30 (R1003) 1. Operation sound is measured in an anechoic chamber. 2. The data are based on the conditions shown in the table below.
ED04-702 Sound Level 10.2 Octave Band Level 10.2.1 Indoor Units : Cooling Only FTKS50FVM FTKS60FVM 70 OVER ALL ( dB ) 50/60Hz 50/60Hz SCALE 220-240/220-230V 220-240/220-230V (H) (L) NC-60 60 A NC-50 43 34 ( B.G.
Sound Level ED04-702 10.2.2 Indoor Units : Heat Pump FTXS50FVMA COOLING 70 OVER ALL ( dB ) 50/60Hz 50/60Hz SCALE 220-240/220-230V 220-240/220-230V (H) (L) NC-60 60 44 A NC-50 35 ( B.G.
ED04-702 Sound Level 10.2.3 Outdoor Units : Cooling Only RKS50FVM RKS60FVM NC-60 60 NC-50 SCALE 50Hz 230V A 47 ( B.G.N IS ALREADY RECTIFIED ) 50 OPERATING CONDITIONS NC-40 POWER SOURCE 40 230V 50Hz JIS STANDARD 50Hz 230V NC-30 Cooling 30 NC-20 20 70 OVER ALL ( dB ) APPROXIMATE THRESHOLD HEARING FOR CONTINUOUS NOISE 63 250 500 1000 2000 4000 125 OCTAVE BAND CENTER FREQUENCY (Hz) 4D056049 8000 OCTAVE BAND SOUND PRESSURE LEVEL dB(0dB=0.
Sound Level ED04-702 10.2.4 Outdoor Units : Heat Pump RXS50FVMA COOLING NC-60 60 NC-50 SCALE 50/60Hz 220-240/220-230V A 47 ( B.G.N IS ALREADY RECTIFIED ) 50 OPERATING CONDITIONS NC-40 POWER SOURCE 220-240/220-230V 50/60Hz 40 JIS STANDARD 50/60Hz 220-240/220-230V NC-30 Cooling 30 NC-20 20 70 OVER ALL ( dB ) APPROXIMATE THRESHOLD HEARING FOR CONTINUOUS NOISE 63 125 250 500 1000 2000 4000 OCTAVE BAND CENTER FREQUENCY (Hz) OCTAVE BAND SOUND PRESSURE LEVEL dB(0dB=0.
ED04-702 Electric Characteristics 11. Electric Characteristics REPRESENTATIVE UNIT COMBINATION INDOOR UNIT OUTDOOR UNIT POWER SUPPLY Hz-Volts VOLTAGE RANGE COMP MCA MFA RHz 50 - 220 50 - 230 FTKS50FVM RKS50FVM 60 - 230 MAX. 50Hz 264V MIN. 50Hz 198V FTKS60FVM RKS60FVM 20.0 67 60 - 230 FTKS71FVM RKS71FVM 60 - 230 FTXS50FVMA RXS50FVMA 20.0 84 60 - 230 50 - 230 RXS60FVMA 60 - 230 FTXS71FVMA RXS71FVMA 20.0 60 60 - 230 53 0.20 43 0.14 10.1 53 0.28 43 0.16 53 0.32 43 0.
Installation Manual ED04-702 12. Installation Manual 12.1 Indoor Units 12.1.1 Safety Precautions 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...............
ED04-702 Installation Manual 12.1.
Installation Manual ED04-702 Indoor Unit Installation Drawings 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. A Mounting plate How to remove the indoor unit. Push up the marked area (at the lower part of the front grille) to Front grille release the claws. If it is difficult to release, remove the front grille.
ED04-702 Installation Manual Indoor Unit Installation (1) 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 ED04-702 Indoor Unit Installation (2) 3. Installing indoor unit. 3-1. Right-side, right-back, or right-bottom piping. 1) Attach the drain hose to the underside of the refrigerant pipes with an adhesive vinyl tape. 2) Wrap the refrigerant pipes and drain hose together with an insulation tape. Remove pipe port cover here for right-side piping. Right-back piping Right-bottom piping Remove pipe port cover here for right-bottom piping.
ED04-702 Installation Manual Indoor Unit Installation (3) 4. Wiring. With a Multi indoor unit , install as described in the installation manual supplied with the Multi outdoor unit. 1) Strip wire ends (15mm). 2) Match wire colours with terminal numbers on indoor and outdoor unit’s terminal blocks and firmly screw wires to the corresponding terminals. 3) Connect the earth wires to the corresponding terminals.
Installation Manual ED04-702 Refrigerant Piping Work With a Multi indoor unit 1. , install as described in the installation manual supplied with the Multi outdoor unit. 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.
ED04-702 Installation Manual Trial Operation and Testing 1. Trial operation and testing. 1-1 Measure the supply voltage and make sure that it falls in the specified range. 1-2 Trial operation should be carried out in either cooling mode. • Select the lowest programmable temperature. 1) Trial operation in cooling mode may be disabled depending on the room temperature. Use the remote controller for trial operation as described below.
Installation Manual ED04-702 12.1.
ED04-702 Installation Manual Indoor Unit Installation Drawings 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. A Mounting plate 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.
Installation Manual ED04-702 Indoor Unit Installation (1) 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.
ED04-702 Installation Manual Indoor Unit Installation (2) 3. Installing indoor unit. 3-1. Right-side, right-back, or right-bottom piping. 1) Attach the drain hose to the underside of the refrigerant pipes with an adhesive vinyl tape. 2) Wrap the refrigerant pipes and drain hose together with an insulation tape. Remove pipe port cover here for right-side piping. Right-back piping Right-bottom piping Remove pipe port cover here for right-bottom piping.
Installation Manual ED04-702 Indoor Unit Installation (3) 4. Wiring. With a Multi indoor unit , install as described in the installation manual supplied with the Multi outdoor unit. 1) Strip wire ends (15mm). 2) Match wire colours with terminal numbers on indoor and outdoor unit’s terminal blocks and firmly screw wires to the corresponding terminals. 3) Connect the earth wires to the corresponding terminals.
ED04-702 Installation Manual Refrigerant Piping Work With a Multi indoor unit 1. , install as described in the installation manual supplied with the Multi outdoor unit. 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.
Installation Manual ED04-702 Trial Operation and Testing 1. Trial operation and testing. 1-1 Measure the supply voltage and make sure that it falls in the specified range. 1-2 Trial operation should be carried out in either cooling or heating mode. For Heat pump • In cooling mode, select the lowest programmable temperature; in heating mode, select the highest programmable temperature. 1) Trial operation may be disabled in either mode depending on the room temperature.
ED04-702 Installation Manual 12.2 Outdoor Units 12.2.1 Safety Precautions 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.
Installation Manual ED04-702 12.2.2 RKS 50/60/71 F, RXS 50/60 F Accessories Accessories supplied with the outdoor unit: (B) Drain plug (Heat pump-Models) (A) Installation manual 1 1 There is on the bottom packing case. Precautions for Selecting the Location 1) Choose a place solid enough to bear the weight and vibration of the unit, where the operation noise will not be amplified.
ED04-702 Installation Manual Outdoor Unit Installation Drawings Wrap the insulation pipe with the finishing tape from bottom to top. Max. allowable length 30m Min. allowable length 1.5m Max. allowable height 20m Additional refrigerant required for refrigerant pipe exceeding 10m in length. 20g/m Gas pipe O.D. 12.7mm Liquid pipe O.D. 6.4mm CAUTION Set the piping length from 1.5m to 30m. Service lid Stop valve cover 250m In sites with poor drainage, use block bases for outdoor unit.
Installation Manual ED04-702 Outdoor Unit Installation (1) 1. Installing outdoor unit. 1) When installing the outdoor unit, refer to “Precautions for Selecting the Location” and the “Outdoor Unit Installation Drawings”. 2) If drain work is necessary, follow the procedures below. 2. Drain work. 1) Use drain plug for drainage. 2) 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.
ED04-702 Installation Manual Outdoor Unit Installation (2) 5. Purging air and checking gas leakage. • When piping work is completed, it is necessary to purge the air and check for gas leakage. WARNING 1) 2) 3) 4) Do not mix any substance other than the specified refrigerant (R410A) into the refrigeration cycle. When refrigerant gas leaks occur, ventilate the room as soon and as much as possible.
Installation Manual ED04-702 Outdoor Unit Installation (3) 6. Refilling the refrigerant. Check the type of refrigerant to be used on the machine nameplate. Precautions when adding R410A Fill from the liquid pipe in liquid form. It is a mixed refrigerant, so adding it in gas form may cause the refrigerant composition to change, preventing normal operation. 1) Before filling, check whether the cylinder has a siphon attached or not.
ED04-702 Installation Manual Wiring WARNING 1) Do not use tapped wires, stranded wires, extensioncords, or starburst connections, as they may cause overheating, electrical shock, or fire. 2) Do not use locally purchased electrical parts inside the product. (Do not branch the power for the drain pump, etc., from the terminal block.) Doing so may cause electric shock or fire. 3) Be sure to install an earth leak detector. (One that can handle higher harmonics.
Installation Manual ED04-702 Test Run and Final Check 1. Trial operation and testing. 1-1 Measure the supply voltage and make sure that it falls in the specified range. 1-2 Trial operation should be carried out in either cooling or heating mode. For Heat pump • In cooling mode, select the lowest programmable temperature; in heating mode, select the highest programmable temperature. 1) Trial operation may be disabled in either mode depending on the room temperature.
ED04-702 Installation Manual 12.2.3 RXS 71 F Accessories Accessories supplied with the outdoor unit: (B) Drain socket assy (HEAT PUMP ONLY) (A) Installation manual 1 1 Precautions for Selecting the Location 1) Choose a place solid enough to bear the weight and vibration of the unit, where the operation noise will not be amplified. 2) Choose a location where the hot air discharged from the unit or the operation noise will not cause a nuisance to the neighbors of the user.
Installation Manual ED04-702 Outdoor Unit Installation Drawings Model 71/80/90 class Max. allowable length 30m Min. allowable length 1.5m Max. allowable height 20m Additional refrigerant required for refrigerant pipe exceeding 10m in length. 20g/m Gas pipe O.D. 15.9mm Liquid pipe O.D. 6.4mm Wrap the insulation pipe with the finishing tape from bottom to top. CAUTION * Be sure to add the proper amount of additional refrigerant. Failure to do so may result in reduced performance.
ED04-702 Installation Manual Outdoor Unit Installation (1) 1. Installing outdoor unit. 1) When installing the outdoor unit, refer to “Precautions for Selecting the Location” and the “Outdoor Unit Installation Drawings”. 2) If drain work is necessary, follow the procedures below. 2. Drain work. • Use drain plug for drainage. • If the drain port is covered by a mounting base or floor surface, place additional foot bases of at least 100mm in height under the outdoor unit’s feet.
Installation Manual ED04-702 Outdoor Unit Installation (2) 5. Purging air and checking gas leakage. • When piping work is completed, it is necessary to purge the air and check for gas leakage. WARNING 1) 2) 3) 4) Do not mix any substance other than the specified refrigerant (R410A) into the refrigeration cycle. To prevent air pollution, a vacuum pump should be used for air purging wherever possible. Refrigerant gas leaks during air purging, ventilate the room as soon as possible.
ED04-702 Installation Manual Outdoor Unit Installation (3) 6. Refilling the refrigerant. Check the type of refrigerant to be used on the machine nameplate. Precautions when adding R410A Fill from the liquid pipe in liquid form. It is a mixed refrigerant, so adding it in gas form may cause the refrigerant composition to change, preventing normal operation. 1) Before filling, check whether the cylinder has a siphon attached or not.
Installation Manual ED04-702 Wiring WARNING 1) Do not use tapped wires, stranded wires, extensioncords, or starburst connections, as they may cause overheating, electrical shock, or fire. 2) Do not use locally purchased electrical parts inside the product. (Do not branch the power for the drain pump, etc., from the terminal block.) Doing so may cause electric shock or fire. 3) Be sure to install an earth leak detector. (One that can handle higher harmonics.
ED04-702 Installation Manual Test Run and Final Check 1. Trial Operation and Testing. 1-1 Measure the supply voltage and make sure that it falls in the specified range. 1-2 Trial operation should be carried out in cooling or heating mode. For Heat pump • In cooling mode, select the lowest programmable temperature; in heating mode, select the highest programmable temperature. 1) Trial operation may be disabled in either mode depending on the room temperature.
Operation Manual ED04-702 13. Operation Manual 13.1 Safety Precautions Safety precautions • • • • 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.
ED04-702 Operation Manual • Do not stand or sit on the outdoor unit. Do not place any object on the unit to avoid injury. • 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 alminium fins of outdoor unit. It may cause injury.
Operation Manual ED04-702 13.
ED04-702 Operation Manual Outdoor Unit 17 19 20 21 18 Indoor Unit 1. Air filter 2. Titanium Apatite Photocatalytic Air-Purifying Filter 3. Air inlet 4. Front panel 5. Panel tab 14. HOME LEAVE lamp (red): • Lights up when you use HOME LEAVE Operation. (page 16.) 15. Indoor Unit ON/OFF switch: • Push this switch once to start operation. Push once again to stop it. • The operation mode refer to the following table. 6.
Operation Manual ED04-702 Remote Controller 1 2 5 3 6 4 9 11 7 8 13 ON CANCEL 12 10 16 OFF TIMER 18 17 15 14 < ARC433B71 > 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. HOME LEAVE button: HOME LEAVE operation (page 16.) 4. POWERFUL button: POWERFUL operation (page 14.) 5.
ED04-702 Operation Manual Preparation Before Operation To set the batteries 1. 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.
Operation Manual ED04-702 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.
ED04-702 Operation Manual To set the clock 1. Press “CLOCK button”. is displayed. 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”. blinks. Turn the breaker ON • Turning ON the breaker opens the flap, then closes it again. (This is a normal procedure.) 2 ON CANCEL 1, 3 OFF TIMER NOTE Tips for saving energy • Be careful not to cool the room too much.
Operation Manual ED04-702 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. To start operation 1. Press “MODE selector button” and select a operation mode. • Each pressing of the button advances the mode setting in sequence. 4 : DRY 2, 3 1 : COOL : FAN 5 ON CANCEL 2. Press “ON/OFF button”. OFF • The OPERATION lamp lights up. TIMER To stop operation 3.
ED04-702 Operation Manual 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. • Indoor unit quiet operation When the air flow is set to “ ”, the noise from the indoor unit will become quieter. Use this when making the noise quieter. The unit might lose capacity when the air flow rate is set to a weak level.
Operation Manual ED04-702 Adjusting the Air Flow Direction You can adjust the air flow direction to increase your comfort. To adjust the horizontal blade (flap) 1. Press “SWING button • “ ”. ” is displayed on the LCD and the flaps will begin to swing. 2. When the flap has reached the desired position, press “SWING button ” once more. 1, 2 • The flap will stop moving. • “ 3, 4 ” disappears from the LCD. ON CANCEL OFF TIMER To adjust the vertical blades (louvers) 3.
ED04-702 Operation Manual To 3-D Airflow 1. 3. Press the “SWING button ” and the “SWING button ”: the “ ” and “ ” display will light up and the flap and louvers will move in turn. To cancel 3-D Airflow 2. 4. Press either the “SWING button ” or the “SWING button ”. Notes on louvers angles ATTENTION • Always use a remote controller to adjust the louvers angles. In side the air outlet, a fan is rotating at a high speed.
Operation Manual ED04-702 POWERFUL Operation POWERFUL operation quickly maximizes the cooling effect in any operation mode. You can get the maximum capacity. To start POWERFUL operation 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. • “ ” is displayed on the LCD.
ED04-702 Operation Manual OUTDOOR UNIT QUIET Operation OUTDOOR UNIT QUIET operation lowers the noise level of the outdoor unit by changing the frequency and fan speed on the outdoor unit. This function is convenient during night. To start OUTDOOR UNIT QUIET operation 1. Press “QUIET button”. • “ ” is displayed on the LCD. To cancel OUTDOOR UNIT QUIET operation 2. Press “QUIET button” again. • “ ” disappears from the LCD.
Operation Manual ED04-702 HOME LEAVE Operation HOME LEAVE operation is a function which allows you to record your preferred temperature and air flow rate settings. To start HOME LEAVE operation 1. Press “HOME LEAVE button”. • “ ” is displayed on the LCD. • The HOME LEAVE lamp lights up. 1, 2 To cancel HOME LEAVE operation 2. Press “HOME LEAVE button” again. • “ ” disappears from the LCD. ON • The HOME LEAVE lamp goes off. CANCEL OFF TIMER Before using HOME LEAVE operation.
ED04-702 Operation Manual What’s the HOME LEAVE operation? Is there a set temperature and air flow rate which is most comfortable, a set temperature and air flow rate which you use the most? HOME LEAVE operation is a function that allows you to record your favorite set temperature and air flow rate. You can start your favorite operation mode simply by pressing the HOME LEAVE button on the remote controller. This function is convenient in the following situations. Useful in these cases 1.
Operation Manual ED04-702 INTELLIGENT EYE Operation “INTELLIGENT EYE” is the infrared sensor which detects the human movement. To start INTELLIGENT EYE operation 1. Press “SENSOR button”. • “ ” is displayed on the LCD. To cancel the INTELLIGENT EYE operation 2. Press “SENSOR button” again. • “ ” disappears from the LCD. [EX.] 1, 2 ON When somebody in the room CANCEL OFF TIMER • Normal operation When nobody in the room • 20 min. after, start energy saving operation.
ED04-702 Operation Manual “INTELLIGENT EYE” is useful for Energy Saving. Energy saving operation • Change the temperature +2°C in cooling / +1°C in dry mode from set temperature. • Decrease the air flow rate slightly in fan operation. (In FAN mode only) Notes on “INTELLIGENT EYE” • Application range is as follows. Vertical angle 90° (Side View) Horizontal angle 110° (Top View) 90° 7m 55° 55° 7m • Sensor may not detect moving objects further than 7m away.
Operation Manual ED04-702 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 • Check that the clock is correct. If not, set the clock to the present time. (page 9.) 1. Press “OFF TIMER button”. is displayed. blinks. 2. Press “TIMER Setting button” until the time setting reaches the point you like.
ED04-702 Operation Manual 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”. is displayed. 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 ED04-702 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 until it stops with a click. 2. Remove the front panel. • Open the front panel further while sliding it to either the left or right and pulling it toward you.
ED04-702 Operation Manual Filters 1. Open the front panel. (page 24.) 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 Titanium Apatite Photocatalytic Air-Purifying Filter. • Press the top of the aircleaning filter onto the tabs (3 tabs at top). Then press the bottom of the filter up slightly, and press it onto the tabs (3 at bottom). tabs (3 tabs at top) tabs (3 at bottom) 4. Clean or replace each filter. See figure. 5.
Operation Manual ED04-702 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 Titanium Apatite Photocatalytic Air-Purifying Filter contact to the service shop there you bought the air conditioner. • Dispose of old filters as non-flammable waste. Item Titanium Apatite Photocatalytic Air-Purifying Filter (without frame) 1 set Part No.
ED04-702 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 ED04-702 Check again. Please check again before calling a repair person. Case Check The air conditioner does not operate. (OPERATION lamp is off.) • • • • 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.
ED04-702 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.
Operation Manual ED04-702 13.
ED04-702 Operation Manual Outdoor Unit 50/60 class 71/80/90 class 17 17 19 19 20 18 18 21 21 20 Indoor Unit 1. Air filter 2. Titanium Apatite Photocatalytic Air-Purifying Filter 3. Air inlet 4. Front panel 5. Panel tab 14. HOME LEAVE lamp (red): • Lights up when you use HOME LEAVE Operation. (page 16.) 15. Indoor Unit ON/OFF switch: • Push this switch once to start operation. Push once again to stop it. • The operation mode refer to the following table. 6.
Operation Manual ED04-702 Remote Controller 1 2 5 3 6 4 9 11 7 8 13 ON CANCEL 12 10 16 OFF TIMER 18 17 15 14 < ARC433B70, 71 > 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. HOME LEAVE button: HOME LEAVE operation (page 16.) 4. POWERFUL button: POWERFUL operation (page 14.) 5.
ED04-702 Operation Manual Preparation Before Operation To set the batteries 1. 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.
Operation Manual ED04-702 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.
ED04-702 Operation Manual To set the clock 1. Press “CLOCK button”. is displayed. 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”. blinks. Turn the breaker ON • Turning ON the breaker opens the flap, then closes it again. (This is a normal procedure.) 2 ON CANCEL 1, 3 OFF TIMER NOTE Tips for saving energy • Be careful not to cool (heat) the room too much.
Operation Manual ED04-702 AUTO · DRY · COOL · HEAT · 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. To start operation 1. Press “MODE selector button” and select a operation mode. • Each pressing of the button advances the mode setting in sequence. 4 : AUTO 2, 3 1 : DRY : COOL : HEAT : FAN 5 ON CANCEL OFF TIMER 2. Press “ON/OFF button”.
ED04-702 Operation Manual To change the air flow rate setting 5. Press “FAN setting button”. DRY mode AUTO or HEAT or COOL or FAN mode Five levels of air flow rate setting from “ plus “ ”“ ” to “ ” ” are available. The air flow rate setting is not variable. • Indoor unit quiet operation When the air flow is set to “ ”, the noise from the indoor unit will become quieter. Use this when making the noise quieter. The unit might lose capacity when the air flow rate is set to a weak level.
Operation Manual ED04-702 Adjusting the Air Flow Direction You can adjust the air flow direction to increase your comfort. To adjust the horizontal blade (flap) 1. Press “SWING button • “ ”. ” is displayed on the LCD and the flaps will begin to swing. 2. When the flap has reached the desired position, press “SWING button ” once more. 1, 2 • The flap will stop moving. • “ 3, 4 ” disappears from the LCD. ON CANCEL OFF TIMER To adjust the vertical blades (louvers) 3.
ED04-702 Operation Manual To 3-D Airflow 1. 3. Press the “SWING button ” and the “SWING button ”: the “ ” and “ ” display will light up and the flap and louvers will move in turn. To cancel 3-D Airflow 2. 4. Press either the “SWING button ” or the “SWING button ”. Notes on louvers angles ATTENTION • Always use a remote controller to adjust the louvers angles. In side the air outlet, a fan is rotating at a high speed.
Operation Manual ED04-702 POWERFUL Operation POWERFUL operation quickly maximizes the cooling (heating) effect in any operation mode. You can get the maximum capacity. To start POWERFUL operation 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. • “ ” is displayed on the LCD.
ED04-702 Operation Manual OUTDOOR UNIT QUIET Operation OUTDOOR UNIT QUIET operation lowers the noise level of the outdoor unit by changing the frequency and fan speed on the outdoor unit. This function is convenient during night. To start OUTDOOR UNIT QUIET operation 1. Press “QUIET button”. • “ ” is displayed on the LCD. To cancel OUTDOOR UNIT QUIET operation 2. Press “QUIET button” again. • “ QUIET ” disappears from the LCD.
Operation Manual ED04-702 HOME LEAVE Operation HOME LEAVE operation is a function which allows you to record your preferred temperature and air flow rate settings. To start HOME LEAVE operation 1. Press “HOME LEAVE button”. • “ ” is displayed on the LCD. • The HOME LEAVE lamp lights up. 1, 2 To cancel HOME LEAVE operation 2. Press “HOME LEAVE button” again. • “ ” disappears from the LCD. ON • The HOME LEAVE lamp goes off. CANCEL OFF TIMER Before using HOME LEAVE operation.
ED04-702 Operation Manual What’s the HOME LEAVE operation? Is there a set temperature and air flow rate which is most comfortable, a set temperature and air flow rate which you use the most? HOME LEAVE operation is a function that allows you to record your favorite set temperature and air flow rate. You can start your favorite operation mode simply by pressing the HOME LEAVE button on the remote controller. This function is convenient in the following situations. Useful in these cases 1.
Operation Manual ED04-702 INTELLIGENT EYE Operation “INTELLIGENT EYE” is the infrared sensor which detects the human movement. To start INTELLIGENT EYE operation 1. Press “SENSOR button”. • “ ” is displayed on the LCD. To cancel the INTELLIGENT EYE operation 2. Press “SENSOR button” again. • “ ” disappears from the LCD. [EX.] 1, 2 ON When somebody in the room CANCEL OFF TIMER • Normal operation When nobody in the room • 20 min. after, start energy saving operation.
ED04-702 Operation Manual “INTELLIGENT EYE” is useful for Energy Saving. Energy saving operation • Change the temperature –2°C in heating / +2°C in cooling / +1°C in dry mode from set temperature. • Decrease the air flow rate slightly in fan operation. (In FAN mode only) Notes on “INTELLIGENT EYE” • Application range is as follows. Vertical angle 90° (Side View) Horizontal angle 110° (Top View) 90° 7m 55° 55° 7m • Sensor may not detect moving objects further than 7m away.
Operation Manual ED04-702 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 • Check that the clock is correct. If not, set the clock to the present time. (page 9.) 1. Press “OFF TIMER button”. is displayed. blinks. 2. Press “TIMER Setting button” until the time setting reaches the point you like.
ED04-702 Operation Manual 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”. is displayed. 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 ED04-702 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 until it stops with a click. 2. Remove the front panel. • Open the front panel further while sliding it to either the left or right and pulling it toward you.
ED04-702 Operation Manual Filters 1. Open the front panel. (page 24.) 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 Titanium Apatite Photocatalytic Air-Purifying Filter. • Press the top of the aircleaning filter onto the tabs (3 at top). Then press the bottom of the filter up slightly, and press it onto the tabs (3 at bottom). tabs (3 at top) tabs (3 at bottom) 4. Clean or replace each filter. See figure. 5.
Operation Manual ED04-702 NOTE • Operation with dirty filters: (1) cannot deodorize the air. (2) cannot clean the air. (3) results in poor heating or cooling. (4) may cause odour. • To order Titanium Apatite Photocatalytic Air-Purifying Filter contact to the service shop there you bought the air conditioner. • Dispose of old filters as non-flammable waste. Item Titanium Apatite Photocatalytic Air-Purifying Filter. (without frame) 1 set Part No.
ED04-702 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. Hot air does not flow out soon after the start of heating operation.
Operation Manual ED04-702 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 (Heating) effect is poor.
ED04-702 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 ED04-702 14. Optional Accessories 14.
ED04-702 Optional Accessories 14.2 Installation Manual 14.2.1 KRP413A1S Safety Precautions z Read these safety precautions carefully before installing the unit, and be sure to install the unit properly. z This manual classifies precautions to the user into the following two categories. These warnings and cautions are for your safety. Follow them. WARNING Faulty installation can result in death or serious injury CAUTION Faulty installation can result in serious injury or other serious consequences.
Optional Accessories ED04-702 Installation This product is available in two types. The KRP413A1S · KRP413AA1S is for installation in a case independent of the indoor unit, and the KRP413A1 is for installation within the indoor unit. 1. KRP413A1S · KRP413AA1S 1 3. Attaching Adaptor Case Assy (for KRP413A1S · KRP413AA1S) Installation diagram 1 Adaptor case Indoor unit PCB Using the screws (to mount on a wall, etc.) z Use the 3 supplied screws to attach the case assy .
ED04-702 Optional Accessories Wiring 1. Wiring 4. Connection with Remote Controller c Connect one end of the wiring to connector S21 of the PCB in the indoor unit. d Connect the other end of the wiring to connector S6 of the adaptor PCB. e Connect field wiring according to the functions assigned to each connection terminal of the adaptor PCB. f Secure all wires. 1 Example connections with three kinds of remote controllers are shown bellow. Note: These connections cannot be used in combination.
Optional Accessories ED04-702 Test Operation and Confirmation 1. When the System is Not Working Is the air conditioner working properly? Are the connectors of the wiring properly connected? Are the remote controller and field wiring properly connected? Are all switch settings correct? If there is nothing apparently wrong, conduct a diagnostic check using the following procedure. Diagnostic check c Defect in adaptor PCB. d Defect in wiring. e Defect in indoor unit’s PCB.
ED04-702 Optional Accessories 14.2.2 KRP928B2S 1.Overview, Features and Compatible Models Safety Precautions This kit is the interface required when connecting the central controller and a Daikin Room Air Conditioner. Use of the central controller makes it possible to perform the following monitoring and operations. It is compatible with room air conditioners which have an HA connector S21. zRead these Safety Precautions carefully to ensure correct installation.
Optional Accessories 4.Switch Settings 5.Control Codes Turn the power on after all the switches have been set. Settings made while the power is on are invalid. When using a central remote controller, the operating codes can be used to limit operation from wireless remote controllers. { : permitted; × : prohibited ON • “Automatic” operation is available from the central controller. (2) Group number settings (SW1 and SW2-1 to SW2-3) Set these when using the central controller. (Set to the side.
ED04-702 Optional Accessories 14.2.3 KPW945A4 Before installation Check the following parts Name Louver Truss tapping screw Installation manual 1piece M4x4screws(max.7.5kW class) M5x4screws(8.0/9.0kW class) 1piece Shape Quantity Installation Procedure Selection of Installation Location Use when installing in a location that meets the following conditions.
Specifications, designs and other content appearing in this brochure are current as of January 2007 but subject to change without notice.
