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INSTALLATION MANUAL MANUAL DE INSTALACIÓN MANUEL D’INSTALLATION MANUALE D’INSTALLZIONE MANUAL DE INSTALAÇÃO INSTALLATIONS-HANDBUCH INSTALLATION MANUAL INSTALLATION MANUAL MH020FPEA MH023FPEA MH026FPEA MH035FPEA MH052FPEA MH18VP2-09 MH19VP2-07 MH19VP2-12 Free Joint Multi Air Conditioner (Cool and Heat) Acondicionador de aire libre del empalme multi (Refrigeración y Calefacción)
Safety Precautions The following safety precautions must be taken when using your air conditioner. Risk of electric shock. • Can cause injury or death. • Disconnect all WARNING remote electric power supplies before servicing, installing or cleaning. • This must be done by the manufacturer or its service agent or a similar qualified person in order to avoid a hazard.
Contents REPARING THE NSTALLATION Deciding on Where to Install the Air Conditioner ......... Air Conditioner and Accessories ..............NSTALLING THE NDOOR Fixing the Installation Plate ................Purging the Unit ................... Connecting the Assembly Cable ..............Installing and Connecting the Indoor Unit Drain Hose ......... Installing and Connecting the Indoor Unit Assembly Piping ......
REPARING THE INSTALLATION Deciding on Where to Install the Air Conditioner When deciding on the location of the air conditioner with the owner, the following restrictions must be taken into account. General Do NOT install the air conditioner in a location where it will come into contact with the following elements: N Combustible gases N Saline air N Machine oil...
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REPARING THE INSTALLATION N MH18VP2X / MH19VP2X / MH052FXEA2 ◗ Piping outside diameter Outside diameter Power supply Unit Indoor unit Outdoor unit Ø, V, Hz Liquid ✴✴20/26/35✴✴ ✴✴020/026/035FP✴✴ 1/4” 3/8” MH052FXEA2 ✴✴026/035FK✴✴ 1, 220-240, 50 ✴✴18✴✴ MH18VP2X ✴✴19✴✴ MH19VP2X 200 mm or more 100 mm 160 mm...
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REPARING THE INSTALLATION Deciding on Where to Install the Air Conditioner (Continued) N MH068FXEA4 / MH080FXEA4 N MH068FXEA4 / MH080FXEA4 ❊ The split type, 1-way cassette, duct type indoor units can be installed together. ◗ Piping outside diameter Outside diameter Power supply Unit Indoor unit...
REPARING THE INSTALLATION Air Conditioner and Accessories The following accessories are supplied with the air conditioner. Accessories in the Indoor Unit Case Installation Plate (1) Installation Plate (1) Remote Control (✴✴20/23/26/35✴✴) (✴✴52✴✴) Wired remote Batteries for Owner’s Instruction Installation Manual Controller cables (1) Remote Control (1) The following connection accessories may be supplied, depending on the option.
Determine the position of the pipe and drain hose hole using the right figure and drill the hole with an inner diameter of 65 mm so that it slants slightly downwards. MH020FPEA/MH023FPEA/MH026FPEA/ MH18VP2-09/MH19VP2-07 If you are fixing the indoor unit to a...
NSTALLING THE INDOOR UNIT Connecting the Assembly Cable The indoor unit is powered from the outdoor unit via the assembly cable. Extend the assembly cable if necessary. Open the front grille by pulling on the tabs on the lower right and left sides of the indoor unit.
NSTALLING THE INDOOR UNIT Installing and Connecting the Indoor Unit Drain Hose Care must be taken when installing the drain hose for the indoor unit to ensure that any condensation water is correctly drained outside. When passing the drain hose through the 65 mm hole drilled in the wall, check that none of the following situations occur.
N A larger one for the gas refrigerant A short length of piping is already fitted to the air conditioner. You must extend this piping using assembly piping (optionally supplied). MH020FPEA/MH023FPEA/MH026FPEA/ MH035FPEA/MH18VP2-09/ The connection procedure for the refrigerant piping varies according...
NSTALLING THE INDOOR UNIT Cutting/Extending the Piping 7.5 metres of piping is supplied with the air conditioner(Optional). This length can if necessary be: N Extended to a maximum length N Shortened as required ☛ If more than 7.5 metres of piping is required: N The assembly cable must also be extended N Refrigerant must be added to the circuit by an approved installer;...
NSTALLING THE INDOOR UNIT Placing the Indoor Unit in Position Once you have checked that there are no leaks in the system, you can insulate the piping, hose and cables and place the indoor unit on the installation plate. 1 To avoid condensation problems, place heat-resistant polyethylene foam separately around each refrigerant pipe in the lower part of the indoor unit.
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Connect the power cable, which is connected with the outdoor unit and supplied by another source, making sure that the power cable terminal should not be changed. Since the communication cable has the polarities, be careful to connect the terminal of F1, F2 and FA, FB rightly. MH020FPEA/MH023FPEA/MH026FPEA/MH035FPEA/MH18VP2-09/MH19VP2-07/MH19VP2-12 Indoor unit PCB Accessory in the...
OMPLETING THE INSTALLATION Troubleshooting The error indicated on the display panel of indoor unit Display Explanation Remark Communication errors in the indoor unit Communication errors in the outdoor unit Indoor unit room temperature sensor error (Open/Short) Inlet pipe temperature sensor error in the indoor unit heat exchanger (Open/Short) Outlet pipe temperature sensor error in the indoor unit heat exchanger (Open/Short)
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THIS AIR CONDITIONER IS MANUFACTURED BY: ESTE AIRE ACONDICIONADO HA SIDO FABRICADO POR: CE CLIMATISEUR EST FABRIQUE PAR : QUESTO CONDIZIONATORE D’ARIA È PRODOTTO DA : ESTE APARELHO DE AR CONDICIONADO É FABRICADO POR : DIESE KLIMAANLAGE IST FABRIZIERT VON : AYTH H ™Y™KEYH KATA™KEYA™THKE A¶O : THIS AIR CONDITIONER IS MANUFACTURED BY: ELECTRONICS...