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USER and INSTALLATION MANUAL MultiSplit Air Conditioner GRFMX186-246R5I MAFX96R5I - MAFX126R5I MAFX186R5I - MAFX246R5I Please read this manual carefully before installing and using the air conditioner, and retain for future reference. V 11/15...
Contents Information for use Precautions for use Description of components Guide to the remote control and display Remote control buttons Getting to know the display icons Getting to know the remote control buttons Getting to know the button combination functions Operating guide Replacing the remote control batteries Emergency operation...
INFORMATION FOR USE Precautions for use WARNING • This product is not a toy. Children of less than 3 years should be kept away unless continuously supervised. • This device is not intended for persons (including children aged from 8 years and above) with reduced physical, sensory or mental capabilities, or without the necessary experience and knowledge, unless they have received the necessary supervision or instruction concerning use of the appliance by a person responsible for their safety.
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Otherwise, cause Otherwise, the accumulation of Otherwise, it may result in fire or overheating or fire. dust can cause overheating. electric shock. When cleaning unit, stop The voltage rating of this Do not attempt to repair the air operation turn product is 220 - 240V, 50Hz.
Description of components Indoor unit Unità interna ingresso aria pannellino filtro tasto ausiliario deflettore orizzontale spia spia finestrella uscita dell’aria raffreddamento alimentazione ricevitore display spia spia spia riscaldamento temperatura deumidificazione (Il contenuto o le posizioni nel display potrebbero essere telecomando diversi dalla grafica riportata qui sopra: fare riferimento al prodotto reale) Unitàinterna...
Outdoor unit Unità esterna ingresso aria impugnatura uscita aria Unitàesterna Outdoor unit ingresso aria air inlet impugnatura handle uscita aria air outlet GUIDE TO THE REMOTE CONTROL AND DISPLAY Remote control buttons ON/OFF button ▲ button ▼ button MODE FAN button SWING button I FEEL button HEALTH/AIR button...
Getting to know the display icons Funzione I Feel I Feel function Mod. funzione Operating mode Mod. Raffr. Cool mode Mod. Deumi. Dry mode Mod. Ventil. Fan mode Mod. Riscal. Heat mode Orologio Clock Mod.Attesa Sleep mode Luce Light Funzione X-Fan X-Fan function Funzione HEALTH HEALTH function...
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• Pressing the ON/OFF button again will turn off the unit. The set temperature and the clock icon will appear on the remote control display. (If the Timer ON, Timer OFF and light functions have been set, the corresponding icons will also appear on the remote control display). 1.
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The temperature can be set between 16 – 30°C and four fan speeds are available: automatic, low, medium and high. 5. FAN button Pressing this button will allow you to cycle through and set the fan speed: automatic (AUTO), low ( ), medium ( ) or high ( N.B.:...
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Press the button a fourth time to start the sanitisation function. The icon will appear on the display. 9. SLEEP button In cool, heat or dry mode, press this button to start the SLEEP function. The icon will appear on the remote control display. Press the button again to exit the SLEEP function. The icon will disappear from the display.
N.B.: • The time displays in the 24-hour clock format. • If no adjustment is made for 5 seconds the remote control will exit the setting mode. This also applies to the TIMER ON/OFF function. 13. TIMER OFF button SETTING TIMER OFF This function allows you to program the air conditioner to turn off.
8°C heating function In cool mode, press the TEMP and CLOCK buttons simultaneously to start or stop the 8°C heating function. When this function is enabled, and 8°C will appear on the remote control display and the air conditioner will continue to operate at 8°C. Press TEMP and CLOCK again simultaneously to exit the 8°C heating function.
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• When the unit is operating, point the remote control's signal transmitter at the indoor unit's receiver. • The distance between the transmitter and the receiver must not exceed 8 metres and should remain free of obstacles. • If the room contains a fluorescent light or cordless telephone, signal interference is likely to occur.
Emergency operation In the event of loss or failure of the remote control, use the emergency button located under the indoor unit's front panel to turn the air conditioner on or off. The unit will operate in automatic mode on start-up. pannellino tasto ausiliario pannellino...
• Do not use a hairdryer to dry the filters; the heat can cause damage and warping. Before-use checks 1. Check that the air inlet and outlet are free of obstructions. 2. Check that the circuit breaker, plug and socket are in good working order. 3.
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Fault Check Solution The indoor unit's Is the indoor temperature and humidity Indoor air cools rapidly. Wait for the air outlet high? indoor temperature and humidity to fall produces a mist and the mist to disappear. Is the unit operating in automatic mode? The temperature cannot be adjusted in The set automatic mode.
Analysing faults and solutions Error codes In the event of a fault, the temperature indicator on the indoor unit will flash to display the corresponding error code. Refer to the following list to identify the error code. Error code Faults and solutions Can be eliminated by turning the unit off and on again.
INSTALLATION INSTRUCTIONS Installation diagrams Distanza dalla parete Distanza dalla parete Distanza dal soffitto Distance from ceiling Almeno 15 cm At least 15 cm Distanzadallaparete Distance from wall Almeno 15 cm At least 15 cm V 10/15...
Distanzadallaparete Distance from wall Almeno 15 cm At least 15 cm Distanzadall’ostruzione Distance from obstruction Almeno 300 cm At least 300 cm Distanza dal pavimento Distance from floor Almeno 250 cm At least 250 cm Distanzadall’ostruzione Distance from obstruction Almeno 50 cm At least 50 cm Distanzadall’ostruzione Distance from obstruction...
Outdoor unit 1. Choose a location where the noise and airflow produced by the outdoor unit will not annoy neighbours. 2. The location should be well ventilated and dry; the outdoor unit must not be exposed to direct sunlight or strong winds. 3.
INSTALLATION Indoor unit installation Decide where to install the unit based on room design, architectural limitations and customer requirements. Check that in the selected location the unit can be accessed for servicing and cleaning the filters. To install, use the installation plate as a template to identify the exact position for the wall plugs and through-hole in the wall.
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Step four: outlet pipe Once you have selected the direction of the outlet (left or right), drill the corresponding The pipe can be brought out in various different hole at the bottom. directions: right, rear right, left or rear left. sinistra destra posteriore...
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Wrap the indoor pipe and the joint of the connecting pipe with an insulating tube. Then wrap with tape. Step six: install the condensate drain pipe Connect the drain pipe to the outlet pipe of the indoor unit. tubo di scarico Bind the joint with tape.
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4. Reposition the terminal block cover and tighten the screws. 5. Close the panel. N.B.: • All wiring must be connected as shown on the unit's wiring diagram. All indoor and outdoor unit cables must be connected by a qualified technician. •...
esterno outdoors tubo a parete wall pipe gomma di sigillatura rubber sealant ganciosuperiore upper hook gancio inferiore del telaio di montaggio a parete lower hook of wall-installation frame N.B.: • Avoid bending the drain pipe too much in order to prevent clogging. Outdoor unit installation For all connections refer to the wiring diagrams supplied with the unit.
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Use bolts to secure the unit to the floor, with heat pump) which must be a solid ground. When When the unit is in heating mode it produces installing the unit on the wall or on the condensation, which flows from the outdoor unit. roof, make sure the support is firmly In order not to disturb neighbors and to respect secured so that it cannot move in the...
Vacuum pump Using the vacuum pump • Remove the valve caps of the liquid valve and valvola del liquido piezometro gas valve and remove the nut of the valvola del gas refrigerant charge port. apertura carica cappuccio • Connect the piezometer charge pipe to the refrigerante valvola refrigerant charge bore of the gas valve.
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Electrical connections 1. Remove the cover of the terminal block on the right side of the outdoor unit. (one screw) 2. Connect the wires to the unit as shown in the figure, make sure that each cable is properly connected to the terminal boards of the two units.
Post-installation checks Checks Possible fault Has the unit been installed securely? The unit could fall, move or produce excessive noise. Is the thermal insulation of the pipes sufficient? Risk of condensation and dripping water. Has the check for gas leaks been executed? Risk of cooling (heating) not satisfactory.
Procedure for extending the piping N.B.: Improper extension of piping is the main cause of refrigerant leaks. Proceed as shown below: 1. Cut the pipe 5. Expand the port • Check the length of the pipe based on the Expand the port using a pipe expander. distance between the indoor unit and outdoor unit.
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The unit contains R410A, a fluorinated greenhouse gas with global warming potential (GWP) = 2087.50. Do not release R410A into the atmosphere. Technibel is a TRADE mark of NIBE ENERGY SYSTEMS FRANCE, used under licence. IMPORTED & DISTRIBUTED BY ARGOCLIMA SPA - Via varese, 90 - Gallarate (VA) Italy...
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