Product Manual
Contents
1. WALL AIR CONDITIONER e The air conditioner is made up of two or more units connected to each other through copper pipes properly insulated and an electrical connecting cable e The indoor unit is installed onto the wall of the room intended to be air conditioned e The outdoor unit Is installed on the ground or on an outdoor wall using suitable brackets Technical data for the air conditioner is printed on the labels placed on both indoor and outdoor units The remote control is designed for quick and simple use NOTE the above figures are only intended to be a simple diagram of the overall units and may not correspond to the appearance of the units purchased INDOOR UNIT DISPLAY Led Function PO WER SLEEP Temperature display if present TIMER RUN Shows that the unit is powered SLEEP mode Indicates the set temperature in C or F TIM ER mode Unit working EMERGENCY FUNCTION AND AUTO RESTART FUNCTION AUTO RESTART FUNCTION The appliance comes equipped with a preset Auto Restart function by the manufacturer Using this function the air conditioner can keep the selected settings after a blackout or a voltage drop Po WER SLEEP LT e TMER RU ON OFF To deactivate the Auto Restart function perform the following Emergency 1 Switch the air conditioner off and unplug it 22. 23 MAINTENANCE Periodic maintenance is essential for keeping your air conditioner efficient Before carrying out any maintenance disconnect the power supply by putting the installation on off switch to 11 tf INDOOR UNIT ANTIDUST FILTERS 1 Open the front panel following the direction of the arrow 2 Keeping the front panel raised with one hand take out the air filter with the other hand 3 Clean the filter with water if the filter 1s soiled with oil it can be washed with warm water not exceeding 45 C Leave to dry in a cool and dry place 4 Keeping the front panel raised with one hand insert the air filter with the other hand 5 Close The electrostatic and the deodorant filter if installed cannot be washed or regenerated and must be replaced with new filters once every 6 months CLEANING THE HEAT EXCHANGER 1 Open the front panel of the unit and life it till its greatest stroke and then unhooking it from the hinges to make the cleaning easier 2 Clean the indoor unit using a cloth with the water not higher than 40 C and neutral soap Never use aggressive solvents or detergents 3 If the battery of the outdoor unit is clogged remove the leaves and the waste and remove the dust with air Jet or a bit of water END OF SEASON MAINTENANCE 1 Disconnect the automatic switch or the plug 2 Clean and replace the filters 3 On a sunny day let the conditioner work in ventilation for so
3. EE 110V 220V FOR 9K 12K 18K 24K HEAT PUMPMODELS INDOOR UNIT Please see the pasted diagram instruction on the unit first Note The cable wires hasbeen connected to the main PCB of indoor unit by manufacturer according to the model without terminal block see the wiring diagram on the right part of the unit under the front panel and the back of the outdoor cover 27 x Eri OUTDOOR UNIT INSTALLATION MANUAL Information for the installer CABLE WIRES SPECIFICATION MODEL capacity Btu h 5k 15 18k 22 24k 28 30k sectional area Power supply cable Connection supply cable 1 0mm AWG18 1 0mm AWG18 1 6mm AWG14 1 6mm AWG14 2 0mm AWG12 2 0mm AWGI2 2 0mm AWG12 2 6mm AWG10 2 6mm AWG10 2 0mm AWGI2 0 75mm 2 6mm AWG10 0 75mm 0 75mm 0 75mm 0 75mm 0 75mm 0 75mm 0 75mm 0 75mm 0 75mm 0 75mm 0 75mm Type for 220V of fuse used on indoor unit controller for 7K 9K 12K 15K 16K 18K 22K 24K 30K is SOT with rating 3 15 A 250V Type for 110V of fuse used on indoor unit controller for 7K 9K 12k is SOT with rating 3 15 A 125V Type of fuse used on inverter outdoor unit controller for 7K 9K 12K is 61T with rating 15 250V for 18K 22K 24K 15 65TS with rating 25A 250V
4. in the picture Connections to the indoor unit 1 Remove the indoor unit pipe cap check that there 15 no debris inside 2 Insert the fare nut and create a flange at the extreme end of the connection pipe 3 Tighten the connections by using two wrenches working in opposite directions Indoor unit condensed water drainage The indoor unit condensed water drainage is fundamen tal for the success of the installation 1 Place the drain hose below the piping taking care not to create siphons 2 The drain hose must slant downwards to aid drainage 3 Do not bend the drain hose or leave it protruding or twisted and do not put the end of itin water If an extension is connected to the drain hose ensure that it is lagged when it passes into the indoor unit 4 If the piping 1s installed to the right the pipes power cable and drain hose must be lagged and secured onto the rear of the unit with a pipe connection 1 Insert the pipe connection into the relative slot 2 Press to join the pipe connection to the base 17 Extending the rolled pipe pp ogo torque wrench i L Li m LOLO YES ses 44 ESSE CI LCE LI poses EE SIE TE Ed e T T pleas CEC i Eh ES ES E ES ES
5. or damp Do not obstruct the air inlet or outlet of the indoor or outdoor units O bstruction of these openings causes a reduction in the operating efficiency of the air conditioner and can lead to consequent failures or damages Do not alter the characteristics of the appliance in any Way Do not install the appliance in environments where the air could contain gas oil or sulphur or near sources of heat This appliance is not intended for use by persons including children with reduced physical sensory or mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety AN AN AN AN AN Disable automatic functions if you foresee not using the device for an extended period of time The air flow direction must also be properly adjusted The flaps should be directed downwards in heating mode and upwards in cooling mode O nly use the air conditioner as instructed in this booklet These instructions are not intended to cover every possible condition or situation As with any electric household appliance common sense and caution are therefore always recommended for installation operation and maintenance Ensure that the appliance is disconnected from the power supply when it will not be in operation for an extended period and before carrying out any cleaning or maintenance Selecting the most s
6. to all current national safety code requirements The cable connecting the outdoor and indoor units must be suitable for outdoor use The plug must be accessible also after the appliance has been installed so that it can be pulled out if nece ssary An efficient earth connection must be ensured If the power cable is damaged it must be replaced by an authorised Service Centre Note The cable wires has been connected to the main PCB of indoor unit by manufacturer according to the model without terminal block 16 Indoors a Outdoors Front panel A wiring diagram y A Terminal block cover INSTALLATION MANUAL installation of the Indoor unit Refrigerant piping connection The piping can be run in the 3 directions indicated by numbers in the picture When the piping is run in direction lor3 cut a notch along the groove on the side of the indoor unit with a cutter Run the piping in the direction of the wall hole and bind the copper pipes the drain pipe and the power cables together with the tape with the drain pipe at the bottom so that water can flow freely Connecting the pipes Do not remove the cap from the pipe until connecting it to avoid dampness or dirt from entering If the pipe is bent or pulled too often it will become stiff Do not bend the pipe more than three times at one point When extending the rolled pipe straighten the pipe by unwinding it gently as shown
7. DELS The heating function allows the air conditioner to produce hot air either through a heat pump or using electric heat To activate the heating function HEAT press the MO DE button until the symbol HEAT appears on the LCD display The heating cycle is activated by using the A or w keys to set the system to a temperature higher than that of the room To adjust the system to an optimal level set the temperature the speed and the direction of air flow using the correct keys A Each unit that includes heating is fitted with A During heating mode the unit can automatically a Hot Start function which delays immediate activate a defrost cycle which is essential to startup of the system for several seconds so clear the condenser from a excess desposit of frost that air produced will be immediately hot The process usually lasts for 2 10 minutes and during defrosting the fan will stop operating After completing the defrost cycle it will return to heating mode automatically 10 MODES OF OPERATION TIMER MODE TIMER ON The TIMER function allows the system to automatically switch on To set timed start the system should be turned off Press TIMER set the desired temperature by pressing the A or W buttons Press TIMER again and set the amount of time again using the A or W buttons Press TIMER again until the display shows the amount of time entered until the programmed TIM ER start The timer is now
8. ES E ES AS m INSTALLATION MANUAL Installation of the Indoor unit INSTALLATION OF THE INDOOR UNIT After having connected the pipe according to the instruc Covered by vinyl tape tions install the connection cables Now install the drain Eme pu pipe After connection lag the pipe cables and drain pipe pipe sleeve with the insulating material MERO cable l i frigerant 1 Arrange the pipes cables and drain hose well ore connection I 2 Lag the pipe joints with insulating material securing os heat pump it with vinyl tape m 3 Run the bound pipe Cables and drain pipe through cable for heat pump wafer the wall hole and mount the indoor unit onto the upper mounting plate part of the mounting plate securely mms 4 Press and push the lower part of the indoor unit tightly against the mounting plate n The outdoor unit should be installed on a solid wall and fastened securely The following procedure must be observed before co nnecting the pipes and connecting cables decide which is the best position on the wall and leave enough space to be able to carry out maintenance easily Fasten the support to the wall using screw anchors which are particularly suited to the type of wall Use alarger quantity of screw anchors than normally required for the weight th
9. NG or DEHUMIDIFYING DRY modes This noise is made by the expansion or contraction of the front panel due to variations in temperature and does not indicate a problem Unsuitable temperature setting Obstructed air conditioner intakes and outlets Dirty air filter Fan speed set at minimum Other sources of heat in the room No refrigerant Remote control is not near enough to indoor unit The batteries of remote control nearly has no power Obstacles between remote control and signal receiver in indoor unit Active LIGHT function Power failure Strange noises during operation Faulty electronic control board Faulty fuses or switches Spraying water or objects inside the appliance Overheated cables or plugs Very strong smells coming from the appliance ERROR SIGNALS ON THE DISPLAY In case of error the display on the indoor unit shown the following error codes RUN lamp Description of thetrouble P Ta LI m n Nana UN The fault ofindoor temperature senser The fault ofindoor pipe temperature senser flashes 6 times Malfunction of indoor fan motor Zo
10. Press and hold the emergency button while while plugging it back in 3 Keep pressing the emergency button for at least 10 seconds until you hear four short beeps from the unit The Auto Restart function is now off Emergency To re activate the Auto Restart function follow the Button m same procedure until you hear three short beeps s from the unit Note Displays shown are for reference only and may not reflect the actual product EMERGENCY FUNCTION Emergency Button If the remote control is lost perform the following Lift the unit s front panel to reach the air conditioner s emergency button 1 Press once and you will hear one beep The system will operate in forced cool mode 2 Press twice and you will hear two beeps The system will operate in forced heat mode NO TE Heating function not available on all models Display PCB In some models the emergency button will be 3 To switch off the unit press the on the right side of the unit emergency button one more time and under the front panel you will hear one long beep After 30 minutes in a forced function mode the system will automatically begin working in FEEL mode The FEEL function is described on page 13 of this manual A The shape and position of the emergency button may vary according to the model but their function will be the same Note the external static pressure
11. RAMSOND z Z P 22 T INSTRUCTION amp INSTALLATION MANUAL DUCTLESS MINI SPLIT AIR CONDITIONING SYSTEMS Ramsond Corporation All rights reserved Unauthorized duplication reproduction prohibited CONTENTS SAFE PREC AU UNO DES ordei oti ke UH EP Sari OX ERE tn ao a RUBUS koka tou 1 BAM ESQ P TREPAR it gino d a rt tie asYf ka pita kt kaa peti mwaye ba pot Rob are vs 3 INDOORTNIIDISPLER apiid Bk pata an pop kd a ii kep kt aa ens a e fon pa 4 EMERGENCY FUNCTION 6 AUTO RESTART 5 BEMO VE CO dwe va vit pa pi it kare rak au vi toi ea De io 6 MODES OF Mka aka ponn yn go pe ya 9 PRO ay redi le S 14 INSTALLATO IN MANUAL sesenta sa Peau saba rid a kata et kok akey 15 MATIN ETE N A MN GE ee 24 TRO UBLE RO ONG fen ta nana td e it ka a ap ke a kl 25 In line with our policy of continual product improvement the aesthetic and dimensional characteristics technical data and acessories of this appliance may be changed without notice SAFETY RULES AND RECOMMENDATIONS FOR THE INSTALLER A Read this guide before installing and using the appliance A During the installation of the indoor and outdoor units access to the working area should be off limits to children Unforseeable accidents can occur A Make sure that the base of the outdoor unit is securely installed and stable before use N Check
12. The remote control is set to heating only mode NOTE Heating function not available on all units After adjusting Cooling Only the DIP switches you will need to remove the batteries and re insert Mode Heating Only Mod them using the above procedure to reset the remote control em See Diagram 3 When inserting the remote control s batteries for the first time or if you change them you will need to program the remote to function in cooling or heating mode if available e Immediately after inserting the batteries the remote s LCD display will flash the symbol 3 amp and the HEAT symbol e one ata time If a button is pressed while the CO O symbol 3 amp is displayed the remote will be set to operate the system in cooling only mode If a button is pressed while the HEAT symbol e is displayed the remote will be set to operate the system in heating only mode if applicable NOTE The remote will not be able to operate the To Use system in cooling only mode if it is set to heating See Diagram 4 only mode Also it will not be able to operate the the system in heating only mode if set to cooling Direct the remote control toward the indoor unit only Make sure no objects are between the remote and the signal receiver Select the desired function by pressing the Remote Control Holder appropriate button on the remote control mi
13. ay Pressing the FAN button while in this mode changes the fan speed to LO W MEDIUM HIGH or AUTO The remote control will automatically save the last fan speed setting from the previous time the system was in operation In FEEL mode automatic the air conditioner will automatically select the appropriate fan speed and mode of operation CO O L or HEAT if available DRY MODE The system can also be setto run in DRY mode reducing the humidity of the air in the room for increased comfort To run the system in DRY mode press the MO DE button until the DRY symbol appears on the display The air conditioner will automatically cycle between cooling and fan only modes to dehumidify the air 12 MODES OF OPERATION FEEL MODE The initial default operating mode is FEEL N FEEL mode automatically adjusts the function mE of the system based on a temperature range To set the air conditioner to FEEL mode press the MO DE button until the FEEL symbol A appears on the display While in FEEL mode the fan speed and the temperature are automatically set according to the room temperature The room temperature is measured by a sensor built into the indoor unit and is programmed to stay within a certain range Ambient Temp Operation Mode HEAT if available lt 20 C FAN cool only units 20 C 26 C DRY mode COOL mode For optimal performance of your air conditioner only adjust the temperatur
14. could create a spark and cause a fire or create a fire hazard etc AN Do not install the appliance closer than 50cm from flammable substances alcohol etc or pressurized containers e g spray cans If the appliance is used in areas without the possibility of ventilation precautions must be taken to prevent any leaks of refrigerant gas from remaining in the environment to avoid creating a fire hazard The packaging materials are recyclable and should be disposed of in separate waste bins The air conditioner itself must be taken to a special waste collection center for proper disposal O nly use the air conditioner as instructed in this booklet These instructions are not intended to cover every possible condition or situation As with any electric household appliance common sense and caution are therefore always recommended for installation operation and maintenance The appliance must be installed in accordance with applicable national regulations Before accessing the terminals all the power circuits must be disconnected from the power supply N ever remain directly exposed to the flow of cold air for extended periods Direct and prolonged exposure to cold air could be dangerous to your health Particular care should be taken in rooms where there are children elderly or sick individuals If the appliance gives off smoke or there is a burning smell immediately disconnect the power supply and contact the Service C
15. crowave ovens to a wall as shown in Diagram 5 Do notleave the remote exposed to direct sunlight for extended periods of time Keep the remote at least 1m away from other electrical appliances such as televisions or It is recommended to use the supplied Remote Control Holder for easy location and usage The supplied holder may be mounted MODES OF OPERATION This air conditioner is designed to create a comfortable climate for individuals in the affected room All models can cool and dehumidify the air completely automatically and some models can also provide heat using either a heat pump or electric heat Air pulled by the fan enters through the grill of the front panel and passes through the filter which traps dust inside Air is then sent to the heat exchanger and is cooled dehumidifed or re heated by the heat exchanger Heat removed from the air is then sent outside When the cycle is finished the fan sends the freshened air back into the room The direction of the air outlet is regulated by the flaps which are motorized to move up and down as well as left and right by the vertical deflectors SWING CONTROL OF AIR FLOW C AIR e The air flow from the outlet is uniformly SWING distributed throughout the room Air can be directed in a particular way for optimum effect The SWING button on the remote controls the position of the flaps causing air to be directed up or down For best results a
16. e 2 C and adjust the fan speed and direction of air flow by using the FAN control function and correct positioning of the deflectors SLEEP MODE a This system can also function in SLEEP mode C which will automatically adjust the temperature to maximize comfort during night time sleep To put the air conditioner into SLEEP mode press the SLEEP button until the SLEEP symbol appears on the display If the system is set to run using the cooling or DRY function the set temperature will automatically be raised by 1 C every 60 minutes for a total of 2 C during the first 2 hours If the system is set to run using the heating function the set temperature will be gradually lowered by 2 C during the first 2 hours After 10 hours operating in SLEEP mode the system will switch off automatically 13 PROTECTION In the cases listed below the builtin protective device may be tripped causing the system to stop operation For T1 Climate condition models Outdoor air temperature is over 24 C Outdoor air temperature is below 7 C Room temperature is over 27 C O utdoor air temperature is over 43 C Cooling Room temperature is below 21 C Dry Room temperature is below 18 C For Tropical T3 Climate condition models O utdoor air temperature is over 24 C Outdoor air temperature is below 7 Room temperature is over 27 C O utdoor air temperatur
17. e is over 52 C Cooling Room temperature is below 21 C Dry Room temperature is below 18 C A After stopping and restarting the air conditioner or after changing the mode during operation will not restart immediately as a protective measure for the compressor it will pause for three minutes before resuming normal function 14 INSTALLATION MANUAL Selecting the Installation Place INDOOR UNIT subject to vibrations The inlet and outlet ports should not be obstructed the air Should be able to blow all over the room Do not install the unit near a source of heat steam or flammable gas Do not install the unit where it will be exposed to direct sunlight Install the unit where connection between indoor and outdoor unit is as easy as possible Install the unit where it 1s easy to drain the condensed water Check the machine operation regularly and leave the necessary spaces as shown in the picture Install the indoor unit where the filter can be easily accessible OUTDOOR UNIT Do not install the outdoor unit near sources of heat steam or flammable gas Do not install the unit in too windy or dusty places Do not install the unit where people often pass Select a place where the air discharge and operating sound level will not disturb the neighbours Avoid installing the unit where it will be exposed to direct sunlight other wise use a protection if necessary that should not
18. enter Prolonged use of the device afterward could cause fire or electrocution Have repairs carried out only by a Service Center authorized by the manufacturer Incorrect repair could expose the user to risk of electric shock fire hazard etc SAFETY RULES AND RECOMMENDATIONS FOR THE USER AN A A A This appliance has been made for air conditioning domestic environments and must not be used for any other purpose such as for drying clothing cooling food etc The packaging materials are recyclable and should be disposed of in separate waste bins The air conditioner itself must be taken to a special waste collection center for proper disposal Always use the appliance with the air filter mounted The use of the conditioner without the air filter could Cause an excessive accumulation of dust or waste on ME inner parts of the device with possible subsequent ailures The user is responsible for having the appliance installed by a qualified technician who must check that itis earthed in accordance with current legislation and insert a thermomagnetic circuit breaker Do not bend tug or compress the power cord since this could damage it Electrical shock or fire are often caused by damaged power cords Specialized technical personnel should be the only persons allowed to repair or replace damaged power cords Do not use extensions or gang modules Do nottouch the appliance when barefoot or parts of the body are wet
19. ey have to bear to aviod vibration during operation and remain fastened in the same position for years without the screws becoming loose The unit must be installed following the national regulations Outdoor unit condensed water drainage only for heat pump models The condensed water and the ice formed in the outdoor unit during heating operation can be drained away thro ugh the drain pipe 1 Fasten the drain port in the 25mm hole placed in the part of the unit as shown in the picture 2 Connect the drain port and the drain pipe Pay attention that water 1s drained in a suitable place 18 INSTALLATION MANUAL installation of the outdoor unit ELECTRICAL CONNECTIONS Take the cover away Connect the cable wires to the terminal board using the same numbering as in the indoor unit 3 For the electrical connections see the wiring diagram on the back of the cover 4 Fasten the cables with a cable clamp An efficient earth connection must be ensured 6 Replace the covers CONNECTING THE PIPES Screw the flare nuts to the outdoor unit coupling with the same tightening procedures described for the indoor unit To avoid leakage pay attention to the following points 1 Tighten the flare nuts using two wrenches Pay atten tion not to damage the pipes 2 If the tightening torque is not sufficient there will probably be some leakage With excessive tightening torque there will also be s
20. id soap or an electronic leak device 7 Turn the body of the 2 way and 3 way valves Disconnect the vacuum pump hose 8 Replace and tighten all the caps on the valves 1 Wind insulating covering around the joints of the ind oor unit and fix it with insulating tape 2 Fix the exceeding part of the signal cable to the piping or to the outdoor unit 3 Fix the piping to the wall after having coated it with insulating tape using clamps or insert them into pla stic slots 4 Seal the hole in the wall through which the piping 1s passed so that no air or water can fill Indoor unit test Do the ON OFF and FAN operate normally Does the MODE operate normally Do the set point and TIMER function properly Does each lamp light normally Do the flap for air flow direction operate normally s the condensed water drained regularly Outdoor unit test s there any abnormal noise or vibration during operation Could the noise the air flow or the condensed water drainage disturb the neighbours s there any coolant leakage Note the electronic controller allows the compressor to start only three minutes after voltage has reached the system 20 3 way valve diagram Connect to outdoor unit Valve core fran Refrigerant flow direction 3 way valve 7 Turn to fully open the valve Service port nut O2 2 Turn Valve cap 8 Tighten indoor 8 Tighten connect t
21. interfere with the air flow Leave the spaces as shown in the picture for the air to circulate freely Install the outdoor unit in a safe and solid place If the outdoor unit 1s subject to vibration place rubber gaskets onto the feet of the unit Installation Diagram Outdoor unit Pipe length is 15 meters Max un Indoor unit c SE E S c 2 ae A 2 ah D T Install the indoor unit level on a strong wall that is not Install the unit near an electric socket or private circuit Indoor unit condensed water drain pipe Sleeve insulating covering electrical cable water drain pipe minimum space to be left mm showing in the picture Pipe length 1s 15 meters Max Outdoor unit Only persons and or companies qualified and experienced in the installation service and repair of refrigerant products should be permitted to do so The purchaser must ensure that the person and or company who is to install service or repair this air conditioner has qualifications and experience in refrigerant products 15 INSTALLATION MANUAL Installation of the Indoor unit Before starting installation decide on the position of the indoor and outdoor units taking into account the minim um space required around the units A Install the indoor unit in the room to be air conditio AN Install the indoor unit at a height of at least 2 5 m ning avoiding to install in corridor
22. me hours so that the inside of the unit can dry completely REPLACING THE BATTERIES When There is no confirmation beep from the indoor unit The LCD doesn t activate How Take off the cover at back e Place the new batteries respecting the symbols and N B Use only new batteries Remove the batteries from the remote control when the conditioner is not in operation WARNING Do not throw batteries into common rubbish they should be disposed of in the special containers situated in the collection points 24 TROUBLESHOOTING MALFUNCTION The appliance does not operate Strange odour Noise of running water A fine mist comes from the air outlet A strange noise can be heard Insufficient airflow either hot or cold The appliance does not respond to commands The display 1s off Switch off the air condi tioner immediately and cut off the power supply in the event of POSSIBLE CAUSES Power failure plug pulled out Damaged indoor outdoor unit fan motor Faulty compressor thermomagnetic circuit breaker Faulty protective device or fuses Loose connections or plug pulled out It sometimes stops operating to protect the appliance Voltage higher or lower than the voltage range Active TIMER ON function Damaged electronic control board Dirty air filter Back flow of liquid in the refrigerant circulation This occurs when the air in the room becomes very cold for example in the COOLI
23. nd to guarantee even diffusion of air in the room use the follwing tips In cooling mode orient the flaps horizontally or slightly upward e In heating mode if applicable orient the flaps downward as warm air will always tend to rise upward Vertical deflectors can be positioned manually and are located under the flaps By adjusting these air can be directed to flow to the right or to the left AN Manual adjustment of the deflectors must be done with the unit switched off CAUTIO N Never position the flaps manually the control mechanism is delicate and can be seriously damaged DANGER Never insert your hand or any objects into the air outlet of the units all units contain a fan that operates at high speed SLEEP MODE e FAN SWI Flap Movement Deflectors Flaps MODES OF OPERATION COOLING MODE The cooling function allows the air conditioner xk to cool the room while dehumidifying the air at the same time To activate the cooling function CO O L press the MO DE button until the symbol oe CO OL appears on the LCD display The cooling cycle is activated by using the A or w keys to set the system to a temperature lower than that of the room To adjust the system to an optimal level set the temperature the speed and the direction of air flow using the correct keys HEATING MODE SELECT MO
24. o indoor unit open position spindle service port cap 2 way valve 6 Open 1 4 turn 7 Turn to fully open the valve valve cap 1 Turn Cc 8 Tighten insulating tape piping gasket outdoor INSTALLATION MANUAL Information for the installer FIXED SPEED TYPE MODEL capacitv Btu h Tk 9k 12k 15 18k 22 24k 28 30k iquid pipe di 3 8 3 8 Liquid pipe diameter 89 52 A a 5 8 5 8 Gas pipe diameter 15 88 15 88 Lenght of pipe with standard charge 4m 4m Maximum distance between indoor and outdoor unit 15m 15m Additional gas charge 30g m Max diff in level between indoor and outdoor unit 5m 5m 5m 5m 5m 5m Type of refrigerant 1 R410A R410A R410A R410A R410A R410A 1 Refer to the data rating label sticked on the outdoor unit TIGHTENING TORQUE FOR PROTECTION CAPS AND FLANGE CONNECTION PIPE TIGHTENING TORQUE CORRESPONDING STRESS TIGHTENING TORQUE N x m using a 20 cm wrench N x m 1 4 66 15 20 wrist strength Service port nut 7 9 2025 31235 arm strength Protection caps 25 30 1 2 12 35 45 arm strength 5 8 _ 615 88 75 80 arm strength 21 INSTALLATION MANUAL Information for the installer WIRING DIAGRAM FOR 9K 12K 18K 24K COOLING ONLY MODELS INDOOR UNIT Fo POWER OUTDOOR UNIT SUPPLY TT THALU UN GUT
25. of heat pumps on select models is 0 Pa for all models REMOTE CONTROL NOTE The Remote controls all functions of the system If it is lost the system can still function using the EMERGENCY BUTTON but certain functions will not be accessible Setting Display Transmitting Icon ON OFF Button Starts and stops operation TIMER Button ON e oo F Temperature 1 11 h Timer Setting Mode Signal Transmitting Window _ Transmits signals to the system A Temperature Adjustment des Selects TIMER operation UP Button TOO COOL A Increases the set room temperature 16 C 31 C and time 0 5h 24h DOWN Button TOO WARM Y oo the set room temperature 16 C 31 C and time SLEEP Button Sets or cancels sleep function SWING Button Adjusts airflow direction FAN Button Controls the indoor fan motor speed Auto Gi High Med y This function does not work in sleep mode MODE Button Selects the type of operating mode FEEL A COOL DRY FAN v All modes SA HEAT e Heating function not available in all units ero v gt P D FAN ODE TIMER GO ON OFF RAMSOND FEEL mode selects the operating mode automatically depending on the room temperature FEEL mode is the default initial mode Note each mode and relevant function will be further specified in following page
26. ome leakage as the flange could be damaged 3 The surest system consists in tightening the connecti on by using a fix wrench and a torque wrench in this case use the table on page 21 BLEEDING Air and humidity left inside the refrigerant circuit can cause compressor malfunction After having connected the indoor and outdoor units bleed the air and humidity from the refrigerant circuit by using a vacuum pump I9 wiring diagram on the back of the cover remove the upper cover connection pipes flare nuts liquid tap service port nut protection caps vacuum pump service port INSTALLATION MANUAL installation of the outdoor unit BLEEDING The air and humidity left inside the refrigerant circulat ion can cause compressor malfunction After having co nnected the indoor and outdoor units bleed the air and humidity from the refrigerant circulation using a va cuum pump 1 Unscrew and remove the caps from the 2 way and 3 way valves 2 Unscrew and remove the cap from the service port 3 Connect the vacuum pump hose to the service port 4 Operate the vacuum pump for 10 15 minutes until an absolute vacuum of 10 mm Hg has been reached 5 With the vacuum pump still in operation close the low pressure knob on the vacuum pump coupling Stop the vacuum pump 6 Open the 2 way valve by 1 4 turn and then close it after10 seconds Check all the joints for leaks using liqu
27. s 6 REMOTE CONTROL Remote Control Display Guide to LCD Symbols No Symbols Indicator 1 FEEL mode 2 s COOL mode 3 DRY mode 4 Ms FAN ONLY mode 5 e HEATING mode 6 TRAN SMIT SIG NAL 7 e TIMER O FF 8 TIMER ON 9 K AUTO FAN mode 10 K LO W FAN mode 11 C MEDIUM FAN mode 12 K HIGH FAN mode 13 C SLEEP mode 14 NI FLAP SWING mode REMOTE CONTROL PROGRAMMING Preliminary Instructions How to Insert the Batteries See Diagram 1 Remove the cover from the battery compartment by sliding it in the direction of the arrow e Insert the new batteries ensuring that the and symbols are correct Replace the cover by sliding it into place AN AN Use 2 LRO 3 AAA 1 5V batteries Do not use rechargeable batteries Replace the old batteries with new ones of the same type when the display is no longer legible The remote control batteries must be disposed of in accordance with the applicable laws in place in the country of use See Diagram 2 When you insert the remote control s batteries for the first time or if you change them you may see a DIP switch under the back cover select models DIP switch position Function DIP 1 ON C The display will read in degrees C elsius DIP1OFF F The display will read in degrees Fahrenheit DIP2 ON Cool The remote control is set to cooling only mode DIP 2 OFF Heat
28. s or communal areas from the ground To install proceed as follows Installation of the mounting plate l 2 e 4 5 By using a level put the mounting plate in a perfect square position vertically and horizontally Drill 32 mm deep holes in the wall to fix the plate Insert the plastic anchors into the hole Fix the mounting plate by using the provided tapping screws Check that the mounting plate is correctly fixed Note The shape of the mounting plate may be different from the one above but installation method is similar Drilling a hole in the wall for the piping l 2 Install a flexible flange through the hole in the wall to N The hole must slope downwards towards the exterior Decide where to drill the hole in the wall for the pip ing if necessary according to the position of the mounting plate keep the latter intact and clean Note Keep the drain pipe down towards the direction of the wall hole otherwise leakage may occur Electrical connections Indoor unit l 2 3 T 8 Lift the front panel Take off the cover as indicated in the piciure by removing a screw or by breaking the hooks For the electrical connections see the circuit diagram on the right part of the unit under the front panel Connect the cable wires to the screw terminals by following the numbering Use wire size suitable to the electric power input see name plate on the unit and according
29. set IMPO RTANT NO TE Before setting a timed start you must choose which mode the system will begin running in Press the MO DE button to select the correct system function press the FAN button to select the correct fan speed then turn the system off using the O N O FF button You may then set a timed start using the above instructions To cancel a timed start that has already been entered press the TIM ER button again If the system is powered off it will be necessary to reset a timed start again using the above instructions TIMER MODE TIMER OFF en The TIM ER function allows the system to automatically switch off as well To set a timed stop the system should be turned on Press the TIMER button then use the A or V buttons to set the amount of time desired until the system will automatically stop As you do this the display will show the amount of time the system can be programmed to stop after To cancel a timed stop that has already been entered press the TIM ER button again If the system loses power or is turned off it will be necessary to reset a timed stop again using the above instructions AN NOTE Both timed starts and timed stops can only be programmed in half hour increments 11 MODES OF OPERATION FAN MODE The system can be set to run in FAN mode Sa providing ventilation only To run the system FAN mode press the MO DE button until the FAN symbol appears on the displ
30. that air cannot enter the refrigerant system and check for refrigerant leaks when moving the air conditioner N Carry out a test cycle after installing the air conditioner and record the operating data N The ratings of the fuse installed in the built in control unit are 3 15A 250V for 220V units and 3 15A 125V for 110V units MN The indoor unit must be protected using a fuse of Suitable capacity for the maximum input current or with another overload protection device A Ensure the mains voltage corresponds to the voltage stamped on the rating plate Keep the switch or power plug clean Insert the power plug correctly and firmly into the socket to avoid risk of electric shock or fire due to insufficient contact A Check that the socket is suitable for the plug or have the socket replaced A Do nottry to install the air conditioner alone always contact trained experienced personnel A Cleaning and maintenance must be carried out by specialized technical personnel Under any circumstances disconnect the appliance from the mains electricity supply before carrying out any cleaning or maintenance Ensure that the mains voltage corresponds to the rating stamped on the rating plate Keep the switch and power plug clean Insert the power plug correctly and firmly into the socket to avoid risk of electric shock or fire due to insufficient contact Do not pull out the plug to switch off the appliance during operation Doing so
31. uitable temperature can prevent damage to the appliance SAFETY RULES AND PROHIBITIONS Do not climb onto or place any heavy or hot objects on top of either the indoor or outdoor unit Do notleave windows or doors open for long when the air conditioner is in operation Do not direct the flow of cold air onto plants or animals Prolonged direct exposure to cold air produced by the air conditioner could have negative effects on plants and animals Do not putthe air conditioner in contact with water The electrical insulation could be damaged and lead to electrocution N ever insert a stick or similar object into the appliance Such misuse can lead to injury or damage to the operation of the units Children should be supervised to ensure that they do not play with the appliance If the supply cord is damaged it must be replaced by the manufacturer an authorized service agent or similarly qualified personnel to avoid hazard NAMES OF THE PARTS INDOOR UNIT Description Front Panel Air Filter O ptional Filter if installed LED Display Signal Receiver Terminal Block Cover lonizer G enerator if installed Deflectors Emergency Button Indoor Unit Rating Label Airflow Direction Flaps Remote Control OUTDOOR UNIT No Description 13 Air Outlet Grille 14 Outdoor Unit Rating Label 15 Cover 16 Gas Valve 17 Liquid Valve
Download Pdf Manuals
Related Search