Related Manuals for Daikin 2MXM50M2V1B
Summary of Contents for Daikin 2MXM50M2V1B
- Page 1 INSTALLATION MANUAL R32 Split Series Deutsch Français Nederlands Español Italiano Ελληνικά Models Portugues 2MXM40M2V1B 2MXM50M2V1B Ðóññêèé 2AMXM40M2V1B 2AMXM50M2V1B Türkçe...
- Page 2 3P394245-19H...
- Page 3 2P427092-1B...
- Page 4 2P427092-1B...
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Page 5: Safety Precautions
Safety Precautions Read the precautions in this manual This appliance is filled with R32. carefully before operating the unit. • The precautions described herein are classified as WARNING and CAUTION. They both contain important information regarding safety. Be sure to observe all precautions without fail. •... - Page 6 • This appliance must be installed, operated and stored in a room larger than the minimum required floor area. • Comply with national gas regulations. Safety Precautions CAUTION • Do not install the air conditioner at any place where there is a danger of flammable gas leakage. In the event of a gas leakage, build-up of gas near the air conditioner may cause a fire to break out.
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Page 7: Precautions For Selecting The Location
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 neighbours of the user. -
Page 8: Indoor/Outdoor Unit Installation Drawings
Indoor/Outdoor Unit Installation Drawings For installation of the indoor units, refer to the installation manual which was provided with the units. (The diagram shows a wall-mounted indoor unit.) CAUTION • Do not connect the embedded branch piping and the outdoor unit when only carrying out piping work without connecting the indoor unit in order to add another indoor unit later. -
Page 9: Connections (Connection Port)
Installation • Install the unit horizontally. • The unit may be installed directly on a concrete verandah or a solid place if drainage is good. • If the vibration may possibly be transmitted to the building, use a vibration-proof rubber (field supply). Connections (connection port) Install the indoor unit according to the table below, which shows the relationship between the class of indoor unit and the corresponding port. -
Page 10: Outdoor Unit Installation Guideline
Outdoor Unit Installation Guideline • Where a wall or other obstacle is in the path of outdoor unit’s inlet or outlet airflow, follow the installation guidelines below. • For any of the below installation patterns, the wall height on the exhaust side should be 1200mm or less. Walls facing two sides Wall facing one side More than 50... -
Page 11: Refrigerant Piping Work
Refrigerant Piping Work Installing outdoor unit 1) When installing the outdoor unit, refer to “Precautions for Selecting the Location” on page 2 and the “Indoor/Outdoor Unit Installation Drawings” on page 3. 2) If drain work is necessary, follow the procedures below. Drain work 1) Use the drain plug for drainage. -
Page 12: Purging Air And Checking Gas Leakage
Refrigerant Piping Work Purging air and checking gas leakage WARNING • Do not mix any substance other than the specified refrigerant (R32) into the refrigeration cycle. • When refrigerant gas leaks occur, ventilate the room as soon and as much as possible. •... -
Page 13: Charging With Refrigerant
Refrigerant Piping Work Charging with refrigerant • If the total length of piping for all rooms exceeds 20m, additionally charge with (R32) 20g of refrigerant for each additional meter of piping. Important information regarding the refrigerant used This product contains fluorinated greenhouse gases covered by the Kyoto Protocol. Do not vent gases into the atmosphere. - Page 14 Refrigerant Piping Work Precautions for Laying Refrigerant Piping Wall Be sure to place a cap. • Cautions on pipe handling Rain If no flare cap is 1) Protect the open end of the pipe against dust and moisture. available, cover the flare mouth 2) All pipe bends should be as gentle as possible.
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Page 15: Pump Down Operation
Pump Down Operation In order to protect the environment, be sure to pump down when relocating or disposing of the unit. 1) Remove the valve caps on the liquid and the gas stop valves at the pipes for rooms A and B. - Page 16 Wiring WARNING • Do not use tapped wires, stranded wires (CAUTION 1), extension cords, or starburst connections, as they may cause over- heating, electrical shock, or fire. • Do not use locally purchased electrical parts inside the product. (Do not branch the power for the drain pump, etc., from the ter- minal block.) Doing so may cause electric shock or fire.
- Page 17 Wiring Wiring diagram For applied parts and numbering refer to the wiring diagram sticker supplied on the unit. Part numbering is realized by Arabic numbers in ascending order for each part and is represented in the overview below by symbol “*” in the part code. CONNECTION PROTECTIVE EARTH (SCREW) CONNECTOR...
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Page 18: Econo Mode Prohibition Setting
ECONO Mode Prohibition Setting WARNING Always shut off the power supply breaker before starting. • This setting disables the input control signal from the remote controller. • Use this setting when you wish to block reception of input controls (cooling/heating) from indoor unit remote controllers. •... -
Page 19: Night Quiet Mode Setting
Night Quiet Mode Setting • If night quiet mode is to be used, initial settings must be made when the unit is installed. Explain night quiet mode, as described below, to the customer, and confirm whether or not the customer wants to use night quiet mode. -
Page 20: Trial Operation And Testing
Trial Operation and Testing • Before starting the test run, measure the voltage at the primary side of the safety breaker. • Check that all liquid and gas stop valves are fully open. • Check that piping and wiring all match. Trial operation and testing 1) To test cooling, set for the lowest temperature. -
Page 21: Piping Diagram
9.5CuT Discharge pipe thermistor Accumulator Compressor Applicable models Refrigerant flow 2MXM50M2V1B, Cooling 2AMXM50M2V1B Heating PED categories of equipment - High pressure switches : category IV; Compressor : category II; Other art 3§3 equipment. NOTE: When the high pressure switch is activated it must be reset manually by a qualified person. - Page 24 3P423316-1C 2015.12...