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Page 2: ...el these operations may cause electric shocks or fires Do not place containers with liquids or other objects on the unit All the materials used for the manufacture and packaging of the air conditioner are recyclable The packing material and exhaust batteries of the remote control optional must be disposed of in accordance with current laws The air conditioner contains a refrigerant that has to be ...
Page 3: ...ing Flaring the pipes 15 Performing leak test insulation 16 Drain hose installation 17 Connecting the connection cord 19 Adjusting air flow 22 Setting up the mode option 23 Assigning address to indoor unit 26 Additional functions 27 Filter Replacement Optional 29 Drain pump installation Optional 31 Technical Specification Product feature 32 Troubleshooting 33 Additional accessories 36 ...
Page 4: ...ol accessories Wired remote control Cable tie Cable clamp M4x16 tapped screw Indoor unit power drawing cable Communication cable of the wired remote control Wire joint User s manual Installation manual Avoid installing the air conditioner In areas where it is exposed to direct sunlight Close to heat sources In damp areas or locations where it could come into contact with water for example rooms us...
Page 5: ...nance or repairing products The unit s parts must be reachable and removable completely under safety condition for people or things CAUTION Construction Standard for Inspection Hole 1 In case the ceiling is tex tile Inspection hole dose not need 2 In case the ceiling is plaster board Inspection hole depends on Inside height of the ceiling a Height is more than 3 28ft 1m Only B Inspection for PBA i...
Page 6: ... 0 1 0 1 3 256 768 900 1000 500 650 EH035EAV1 No Name Description 1 Liquid pipe connection ø6 35 2 Gas pipe connection ø9 52 3 Drain pipe connection OD32 ID26 without drain pump 4 Drain pipe connection Using drain pump Optional 5 Power supply connection 6 Air discharge flange 7 Air filter 8 Hook M8 M10 Inspection hole Air outlet duct flange Suspension position Discharge side Suction side Suspensio...
Page 7: ...2 70 052 ø15 88 070 3 Drain pipe connection OD32 ID26 without drain pump 4 Drain pipe connection Using drain pump Optional 5 Power supply connection 6 Air discharge flange 7 Air filter 8 Hook M8 M10 Inspection hole Air outlet duct flange Suspension position Discharge side Suction side hole Air around Suspension position ...
Page 8: ...n hole Suspension position Air outlet duct flange Suspension position Discharge side Suction side No Name Description 1 Liquid pipe connection ø6 35 2 Gas pipe connection ø12 70 052 ø15 88 070 3 Drain pipe connection OD32 ID26 without drain pump 4 Drain pipe connection Using drain pump Optional 5 Power supply connection 6 Air discharge flange 7 Air filter 8 Hook M8 M10 Unit mm DH052 070EAS DH052EA...
Page 9: ...sing drain pump Optional 5 Power supply connection 6 Air discharge flange 7 Air filter 8 Hook M8 M10 Unit mm 397 18 Ø3 2 1188 6X135 810 1150 904 260 117 67 185 90 90 220 76 132 144 ODØ32 97 480 1150 1250 500 530 hole Air around Suspension position Suspension position Air outlet duct flange Inspection hole Discharge side Suction side DH070EAV1 DH090EAV DH090EAS DH105EAS ...
Page 10: ...on ø9 52 2 Gas pipe connection ø15 88 3 Drain pipe connection OD32 ID26 without drain pump 4 Drain pipe connection Using drain pump Optional 5 Power supply connection 6 Air discharge flange 7 Air filter 8 Hook M8 M10 102 Deciding on where to install the indoor unit Continued DH105EAV ...
Page 11: ... pipe connection ø9 52 2 Gas pipe connection ø19 05 3 Drain pipe connection OD32 ID26 without drain pump 4 Drain pipe connection Using drain pump Optional 5 Power supply connection 6 Air discharge flange 7 Air filter 8 Hook M8 M10 Unit mm DH140EAV ...
Page 12: ...posible cree una operación en el techo falso para poder usarlo y efectuar las operaciones requeridas en la unidad interna 4 Screw eight nuts to the suspension bolts making space for hanging the indoor unit CAUTION You must install all the suspension rods 5 Hang the indoor unit to the suspension bolts between two nuts Note Piping must be laid and connected inside the ceiling when suspending the uni...
Page 13: ...ct the indoor and outdoor units using pipes with flared connections not supplied For the lines use insulated unwelded degreased and deoxidized copper pipe Cu DHP type to ISO 1337 suitable for operating pressures of at least 4200kPa and for a burst pressure of at least 20700kPa Copper pipe for hydro sanitary applications is completely unsuitable For sizing and limits height difference line length m...
Page 14: ... 5 8 19 05 mm 3 4 18 42 55 65 100 Note If the pipes must be shortened refer to page 11 2 Must use insulator which is thick enough to cover the refrigerant tube to protect the condensate water on the outside of pipe falling onto the floor and the efficiency of the unit will be better 3 Cut off any excess foam insulation 4 Be sure that there must be no crack or wave on the bended area 5 It would be ...
Page 15: ...of the pipe using a reamer 4 Slide a flare nut on to the pipe and modify the flare Outer diameter D Depth A 6 35 mm 1 4 9 52 mm 3 8 12 70 mm 1 2 15 88 mm 5 8 19 05 mm 3 4 1 3mm 1 8mm 2 0mm 2 2mm 2 2mm 5 Check that the flaring is correct referring to the illustrations below for examples of incorrect flaring 6 Align the pipes and tighten the flare nuts first manually and then with a torque wrench ap...
Page 16: ...t of the pipes leading to the outdoor unit 4 The pipes and electrical cables connecting the indoor unit with the outdoor unit must be fixed to the wall with suitable ducts All refrigerant connection must be accessible in order to permit either unit maintenance or removing it completely CAUTION LEAKTESTWITHNITROGEN beforeopeningvalves Inordertodetectbasicrefrigerantleaks beforerecreatingthevacuuman...
Page 17: ...e drain hose port Note Fix the flexible hose to the indoor unit with the supplied cable clamp securely Use the screwdriver to fix the flexible hose securely 3 Install the drain hose so that its length can be as short as possible Internal diameter of the drain hose should be the same or slightly bigger than the external diameter of the drain hose port Inner diameter of the drain hose Note Give a sl...
Page 18: ...e allowed to hang loose from its connection to the unit Fasten the hose to a wall frame or other support as close to the unit as possible Upward gradient Ceiling Support pieces Ceiling When not installing the drain pump Do not give the hose upward gradient after the connection port This will cause water to flow backWards when the unit is stopped resulting in water leaks When installing the drain p...
Page 19: ...antpipesbeforeperformingtheelectricconnections Whendisconnectingthesystem alwaysdisconnecttheelectriccablesbeforedisconnectingtherefrigerantpipes Alwaysremembertoconnecttheairconditionertothegroundingsystembeforeperforming theelectricconnections CAUTION 1 L 2 N Vc Vc Vw Vw F1 F2 V1 V2 F3 F4 Wiring diagram Indoor unit Outdoor unit Wired Remote Controller Main Power 220 240V 50Hz EH035 052 070EAV1 D...
Page 20: ...V Connection Wire 220 240V 50Hz 10 1 25mm2 Ø 1 6mm 1 wire 0 75 1 25mm2 2 wires 0 75 1 25mm2 2 wires Outdoor unit Connecting the connection cord Continued Whenusing1phase The terminal block designs and shape are subject to change according to the model For connection cord use the grade H07RN F or H05RN F materials Screws on terminal block must not be unscrewed with the torque less than 12 kgf cm ...
Page 21: ...rver Power Supply Max Min V Connection Wire 220 240V 50Hz 10 1 25mm2 Ø 1 6mm 1 wire 0 75 1 25mm2 2 wires 0 75 1 25mm2 2 wires Whenusing3phase4wires The terminal block designs and shape are subject to change according to the model For connection cord use the grade H07RN F or H05RN F materials Screws on terminal block must not be unscrewed with the torque less than 12 kgf cm ...
Page 22: ...11B 015773 1E819F 015774 1E8293 015774 1E82FF MID LOW DH105EAS HI 015771 11C328 015773 11C11B 015774 11C19F 015774 11C293 015774 11C2FF MID LOW DH052EAV1 HI 018771 19825F 019771 198371 019771 1983A2 019771 1983E4 MID LOW DH070EAV1 HI 017771 1C826E 017771 1C8390 017771 1C83C2 017773 1C8103 017773 1C8196 MID LOW DH090EAV HI 015771 1E8328 015773 1E811B 015774 1E819F 015774 1E8293 015774 1E82FF MID LO...
Page 23: ...s or repeatedly Press the button to set the display panel to Every time you press the button the display panel reads repeatedly Press the button to set the display panel to Every time you press the button the display panel reads repeatedly Press the button to set the display panel to Every time you press the button the display panel reads repeatedly Press the button to set the display panel to Eve...
Page 24: ...ry time you press the button the display panel reads repeatedly Press the button to set the display panel to Every time you press the button the display panel reads repeatedly Press the button to set the display panel to Every time you press the button the display panel reads repeatedly 3 Check you made right selections upon completion of the selection a Press the button once to check the former p...
Page 25: ... Then press the button If the air conditioner does not operate normally or all lamps indicators flash check that the correct option code is set up Option items Remote control SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 Model EH035EAV1 0 1 3 7 7 3 1 5 8 1 D B EH052EAV1 0 1 5 7 7 1 1 9 8 3 E 6 EH070EAV1 0 1 5 7 7 4 1 C 8 2 7 8 DH052EAS 0 1 8 7 7 1 1 9 8 3 A 2 DH070EAS 0 1 5 7 7 3 ...
Page 26: ... SW04 rotary switches 3 It is required to set the RMC address if you install the wired remote control and or the centralized control 4 If you install optional accessories such as the wired remote control centralized control etc see an appropriate installation manual 5 If an optional accessory is not installed you do not have to set the RMC address However adjust K1 and K2 switches of the SW05 DIP ...
Page 27: ...ilter cleaning cycle You must adjust the K7 when you install the hot water heater Hot water heater You can adjust the cycle for filter sign indicator Switch No Switch ON Switch OFF K5 2 C compensation 5 C compensation Only for DH140EAV model Switch No Switch ON Switch OFF K6 1000 hours 2000 hours Switch No Switch ON Switch OFF K7 No use of hot water heater Use of hot water heater Only for DH140EAV...
Page 28: ...se of external control You can use external control when the K11 switch is turned off Connector No SHORT OPEN CN83 RED Operation ON Operation OFF ON OFF Switch CN83 RED Operation State Display Connector No Function PIN 1 and 2 of CN81 RED 12V Out if any error occurs PIN 3 and 4 of CN81 RED 12V Out when the compressor is operating Comp Status display CN81 RED Error display AC 220V Provided separate...
Page 29: ...ould be installed according to the following instruction Only for EH035EAV Accessories Filter Bracket Filter Cap Filter Appearance Installation diagram Whenairentersbackside Whenairentersbottomside Whenairentersbackside Whenairentersbottomside TEX TEX SuctionGrille Diffuser SuctionGrille Diffuser ...
Page 30: ...inlet with screws When air enters bottom side Fix the cover to the back of the product with screws 2 Put pads on the support 3 Put the indoor unit on the support 4 Insert another pad between the indoor unit and the support Installation Method The shape and installation method are subject to change according to the models ...
Page 31: ...ber cap 3 Assemble the float switch with the drain pump 4 Connect the drain hose Note Attach the drain hose tightly with the cable tie or a bonding agent so that it does not get removed or water does not drain Drain pump and float switch 1 M4 X 12 tapped screw 4 Cable tie 3 Insulation drain 2 Drain hose 1 Drain socket Drain pump and float switch Drain hose ...
Page 32: ... Insulation Indoor unit Float switch Drain pump Technical Specification Product feature Maximum installation height up to 3 6m Condensate discharge pump built in Max 750mm Length of pipes and difference in height see the outdoor unit installation manual Vacuum and refrigerant charge see the outdoor unit installation manual Model EH035EAV1 EH052EAV1 EH070EAV1 DH052EAS DH070EAS DH090EAS DH105EAS DH0...
Page 33: ...utes 2 Indoor unit receiving the communication error from outdoor unit 3 Outdoor unit tracking 3 minutes error 4 When sending the communication error from the outdoor unit the mismatching of the communication numbers and installed numbers after completion of tracking Communication error for more than 2 minutes X X X 1 Indoor unit error Display is unrelated with operation 2 Outdoor unit error Displ...
Page 34: ...expansion valve open 3 2 nd detection of high temperature cond 4 2 nd detection of high temperature discharge 5 Error of reverse phase 6 Compressor down due to 6th detection of freezing X X Detection of the float switch X X Error of setting option switches for optional accessories X X X EEPROM error X X EEPROM option error If you turn off the air conditioner when the LED is flickering the LED is a...
Page 35: ...it communication wire miss connection Connected to Power terminal Outdoor unit refrigerant Full leakage Gas leak Outdoor Fan 1 Error Outdoor Fan 2 Error Discharge over temperature Outdoor Unit Protection Control Error Inverter Compressor starting error Primary Current Over Trip error Inverter DC PEAK error O C Inverter Compressor Rotation error Inverter Current Sensor error Inverter DC LINK Sensor...
Page 36: ...reless remote control 1 Battery Remote control holder STS 2S 2x10 tapped screw User s manual Installation manual 2 1 2 1 1 Wireless remote control accessories Type A For information on additional options and accessories see either product catalogue or accessories installation and operation manual Wireless remote control 1 Battery Remote control holder M4x16 tapped screw User s manual Installation ...
Page 37: ...ual Installation manual 2 6 7 1 1 Function control accessories Transmitter 1 Transmitter power cable Transmitter communication cable Installation manual 1 1 1 Transmitter accessories Note If you would like to install the centralized control you must install the transmitter in the outdoor unit 7 day scheduler 1 Cable tie Cable clamp M4x16 tapped screw User s manual Installation manual 2 2 4 1 1 7 d...
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Page 39: ...ENGLISH System Air Conditioner Cooling and Heating INSTALLATION MANUAL DuctType Series EH EAV DH EAV DH EAS ESPAÑOL FRANÇAIS ITALIANO PORTUGUÊS DEUTSCH EΛΛHNIKA DB98 28943A 4 S E F I D P G ...
