PHY USER R407C MANUAL 2006 17-2-2006
Contents
1. 9nd o w b amp Fr 2 4 ev Lc Er h Do not use any form of alcohol oils or chemical agents which may cause damage to the casing Do not wash the unit with water directly to avoid short circuiting the unit Cleaning the primary Air filters Cleaning of the primary air filters is needed approximately once every two weeks Take the primary air filters out when the unit is completely off Open the front cover Push the primary air filters up gently until the filter handles are exposed pull downwards clean with a mixture of mild detergent and warm water and let them dry before reinstalling 7 ORAVACUUM CLEANER CAN ALSO BE USED 2 Re install the primary air filters 3 Close the front cover 8 TROUBLE SHOOTING GUIDE If your system is not functioning properly please follow our checking procedures to determine if there is a genuine fault A WHEN THE FAN ON THE INDOOR UNIT DOES NOT OPERATE 1 Check whether power is On or Off 2 Check whether power supply is available 3 Are other home appliances working properly on the same electrical circuit 4 Check whether there is a low battery supply to the remote controller which may affect normal operation 5 Check whether the controller is communicating with the indoor unit Use the manual control panel inside the lift up cover 6 Check whether the setpoint is reasonable a During cooling2. SET THE AIRFLOW DIRECTION PROPERLY sen Abd der wey Use the Timer efficiently When cooling or hating please remember warm air rises so adjust your deflectors at a lower discharge angle when heating Auto Swing Airflow function does this automatically for you In all modes of operation air in the room will be distributed more evenly by selecting Auto Swing Airflow function By pressing Swing again on your handset while the unit continues to operate Auto Swing Air flow will stop in your preferred airflow direction CLEAN THE PRIMARY AIR FILTERS REGULARLY Performance will be affected when the primary air filters become dirty 6 ADJUSTING AIRFLOW DIRECTION Airflow direction from the air outlet can be adjusted both vertically and horizontally Adjusting Airflow Up Down Auto Swing Airflow Up Down Air will be distributed more evenly by selecting Auto Swing Airflow function The horizontal deflector Closed automatically when the unit is OFF 2 Adjusting Airflow Remote control Stop the Auto Swing Airflow to the airflow direction desired Manual control Turn the horizontal deflector by hand upward or downward In Cooling Mode PHY 7 9 12 15 18 When cooling in hot weather turning the horizontal er A A A RESET IUESES deflector to the horizontal position improves air circulation in the room and cooling effectiveness Horizontal Deflector
3. 1 Z HF A A r 0 n IF a M Ww JP gt ae l m PHY SERIES HIGH WALL AIR CONDITIONERS R407 C CONTENTS PAGES MAIN FEATURES 1 SYSTEM DESCRIPTION INDOOR UNIT MANUAL CONTROL PANEL AND DISPLAYS 3 REMOTE CONTROL HANDSET LCD 4 8 GUIDE TO PROPER USAGE 9 ADJUSTING AIRFLOW DIRECTION 10 CARE AND PRECAUTIONS 11 12 TROUBLESHOOTING GUIDE 13 MEMO FOR FUTURE SERVICE 14 1 MAIN FEATURES TIMER SETTING FUNCTION Allows you to program the unit to turn on Auto Start or Auto Stop any time within 24 hours For presetting the time press timer for OFF when unit is in ON condition Press timer for ON when unit is in OFF condition SLEEP FUNCTION COOL AND HEAT MODES After selecting the temperature required during the first 2 hours of operation the unit will automatically increase temperature by 2 C above your requested level in cooling mode or decrease temperature by 2 C in heating mode Sleep function saves electricity and provides a comfortable sleeping environment 3 MINUTE DELAY FOR COMPRESSOR PROTECTION To protect your system from problems caused by frequent starting and stopping there is an automatic 3 minute delay before compressor starts operating when you change modes C 5 MINUTE ilis PROTECTION AUTOMATIC AIRFLOW CYCLE The modern automatic up down louver ensures airflow is evenly distributed in automatic cycles or may be st
4. mode if the temperature setpoint is higher than the room temperature the compressor will not start b During heating mode if the temperature setpoint is lower than the room temperature the compressor will not start B WHEN THE INDOOR UNIT IS OPERATING BUT THE TEMPERATURE DOES NOT MEET YOUR EXPECTATIONS 1 Check whether the temperature setpoint is set properly 2 Check whether there is a sudden increase in the number of people in the room 3 Check whether the filters are dirty on the indoor unit or whether the heat exchanger is dirty in the outdoor unit both of which will block air flow entering and impair efficient performance Once a year the heat exchanger in the outdoor unit should be cleaned by a serviceman For quick cleaning remove any dirt from the heat exchanger with a stiff brush 4 Check the supply and return air grilles on both the indoor and outdoor units to see whether there is an obstruction to the airflow 5 Check whether all the windows are closed properly If you have tried the above procedures without success please switch the unit off and contact our service centre or distributor or arrange for our service personnel to investigate 9 MEMO FOR FUTURE SERVICE PLEASE INSERT Model Indoor Evaporator Unit Outdoor condensing Unit Purchase Date Distributor and Service Center Contact details Serviceman Telephone Number Home or Office Notes Last maintenance system check date Last cleanin
5. Low a Medium aul High Timer display amp Timer on O Timer off Temperature display Airflow direction display QD Auto airflow direction Airflow direction swing Airflow direction location Yii Y TOO ATOO ON OFF button 77 WARM 9 COOL Room Temp Setting button TO adjust the temperature Press once to start operation Press again to stop operation ode selection button Press to operate Airflow direction setting button Press once to set airflow direction to angle following the figure Airflow direction swing setting button Press for swing Press again to stop swing Auto heat cool Cooling Dry Heating Fan speed selection button Press to operate Auto Low Medium High Sleep operate selection button Timer on button Hour adjustment button Timer off button Minute adjustment button NAMES AND FUNCTIONS OF HANDSET DISPLAY AREA 1 Operation display area Shows the selected operation mode You can select Auto heat cool 1 cooling oh l heating E dry o sleep 2 2 Temperature display Show the set temperature 3 Fan speed display Shows the selected fan speed You can select Auto Fan low medium a or 4 Airflow direction display Shows the selected airflow direction You can select auto direction V full louver swing Ga select louver position 5 Time display area If you have set timer on or timer of
6. PHY 24 In Heating Mode Since cold air descends and warm air ascends turning the horizontal deflector downwards when in heating mode will more evenly distribute warm air in the room Horizontal Deflector PHY 7 9 12 15 18 Adjusting Airflow Left Right Turn the vertical deflector by hand left or right to the desired position A A ae a aa PX Iz Vertical Deflector 7 CARE AND PRECAUTIONS Please pay attention to the following to ensure operation efficiency Use a stable power source for your unit Aterrating current yh Single phase 230V x77 j 4 Do not obstruct indoor or outdoor unit intake or outlet to ensure proper operation Do not insert foreign materials into the intake or outlet of the indoor or outdoor unit Install both indoor and outdoor units in proper places Install both indoor and outdoor units on a firm i and flat location that can with stand weight yet Outdoor unit has easy access for maintenance rave Do not install either the indoor or outdoor unit near locations where there are flammable gases petrol or oil Put a cover on the outdoor unit and switch off the main power when it will not be used for extended periods of time 7 CARE AND PRECAUTIONS Care of Unit When cleaning the outside surfaces of the indoor unit use a soft cotton cloth with a mild detergent in warm water and wipe casing gently N p dn VZ
7. f it will show your timing or it will show you the current real time Notes 1 All the icons shown in the picture of remote controller are for customer s reference When in actual use screen will only show you the corresponding area 2 Ifthe air conditioner is turned off screen will show nothing Except for starting air conditioner using timer on OPERATION INSTRUCTIONS 1 HOW TO INSERT NEW BATTERIES After inserting the batteries please press the reset button to set the remote controller ready for use Put pole and correctly 2 ADJUSTING THE TIME OF REMOTE CONTROL HANDSET Open the back cover of remote controller press CLOCK button when the display is flashing and CLOCK then begin to set the time Press button and press button to change the time Press CLOCK to fix the right time then flashing will stop 3 AUTO OPERATION Press button to start the air conditioner Now fan speed is automatic fan speed is selected by the micro computer to suit room cooling requirement Press amp to select desired fan speed Press t button to select auto heat cool mode To stop working press button again Setting temperature is not shown on remote controller when in AUTO heat cool operation When operation shifts from auto into heating or cooling operation indoor fan speed can be set in low middle high speed or auto After air cond
8. g of heat exchanger in outdoor unit date Last check of filters cleanliness date Last filters replacement date Last replacement of handset batteries date
9. itioner operation for 15 minutes if you feel too warm please push lt gt or lt Soot gt to adjust the temperature Auto heat cool operation is an economical mode which selects suitable fan operation and mode according to room temperature Operation mode of louver can be set into Swing full flow Auto or you may select Angle 1 gt 2 gt 3 gt 4 gt 5 4 COOLING DRY AND HEATING OPERATION ON OFF Press 7 button to start air conditioner xPress mode button to select operation Each press of this button changes the mode of operation auto heat cool 7 cooling 7 dry heating Press button to set fan speed Press or button to set air flow director WARM COOL Press OD CO button to set preferred temperature WAR If you feel too warm please press CD or to adjust the temperature xPress button again to stop operation 5 ADJUSTMENT OF FAN un AND HOW TO DO TIMER ON OFF To adjust fan speed press gt button Fan speed changes in order from low speed M at middle speed high speed to auto peed sl du iud HR MIN set timer on off press C or lt gt button then press OD or C D to adjust time To cancel the timer function press CD button or CD button again Press 2 to start sleep mode press again to cancel TIPS ABOUT REMOTE CONTROL HANSET The range of handset signal is 6 metres distance from indoor unit without any obstruction Remote control handset
10. opped in a position according to your selection REMOTE CONTROL HANDSET Your infra red remote control handset has a wide communication range 2 SYSTEM DESCRIPTION MODELS PHY 07 09 12 PHY 15 18 24 30 36 NDOOR EVAPORATOR Front Cover Manual Control Panel Electrical Safety Cover High voltage electrical safety cover must always be kept closed Only to be opened by a qualified technician Operation Displays Right Left Airflow Deflector Automatic Up Down Louver Primary Air Filters Filter Handle Infra Red Remote Control Handset OUTDOOR CONDENSING U Refrigerant Pipe and Wiring Drain Pipe Indoor air moisture will condense and drain outdoors during cooling or dehumidification Connection Valves 3 INDOOR UNIT MANUAL CONTROL PANEL amp DISPLAYS TIMER Green light shows timer status otherwise light is off ON OFF First press of this button is for ON in cooling mode second press is for heating Third press turns the unit OFF RUN INDICATING LIGHT Red light shows system is on RECEIVER FOR INFRA RED SIGNAL Receives the signal from remote control handset POWER INDICATING LIGHT Green light shows power is available 4 REMOTE CONTROL HANDSET LCD Signal transmitter Aim this side at the receiving signal window of indoor unit Operation display Ct Auto heat cool ik Heating 2 Sleep Fan speed display AutoFan
11. will show e by pressing any button and at the same time indoor unit will sound meaning it has received the signal If this sound cannot be heard please press the button again or check if unit is within signal receiving range Remote control handset must not be exposed to humidity sunlight heat source or rough handling Signal transmitter must be aimed at signal receiving window with a maximum angle of 30 Signal receiving window must not be exposed to strong light which will interfere with handset signal 5 GUIDE TO PROPER USAGE Please consider the following suggestions for electricity saving and a comfortable environment ESTABLISH A WELL SUITED TEMPERATURE SETTING When cooling the most comfortable environment is to set the room temperature 5 C less than the outside temperature When cooling or heating 10 electricity consumption can be saved for every 1 C higher cooling or lower heating temperature setting HELP YOUR UNIT WORK EFFICIENTLY When cooling there should be curtain at the window to avoid sunlight shining directly into the room When heating or cooling always keep the doors and the windows of the room closed USE THE TIMER EFFECTIVELY When cooling or heating please use timer for Auto Stop in order to save energy Timer for Auto Start also provides a comfortable environment when required Sleep function saves energy and provides a comfortable sleeping environment
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