Lennox International Inc. R22 User's Manual
Contents
1. Specifications Air Outlet Vent Remote Signal Receptor Air Inlet Vent Rear Air Inlet Vent Air Outlet Vent Pa E g u a o 2 2 3 Indoor Unit Controls and Indicators The remote control transmits the signals to the system Features of the Remote Control Door Closed Heat Pump Model START STOP BUTTON Operation starts when this button is pressed and stops when the button is pressed again OPERATION MODE SELECTION BUTTON Used to select the operation Mode ROOM TEMPERATURE SETTING BUTTONS Used to select the room temperature INDOOR FAN SPEED SELECTION Used to select fan speed in three steps low med high O OUTDOOR UNIT OPERATION LAMP O COOLING OPERATION LAMP 7 SOFT DRY OPERATION LAMP O FAN OPERATION LAMP Cooling Model HEATING OPERATION LAMP ELECTRIC HEATER OPERATION LAMP Option 7 OPERATION LAMP DEFROST OPERATION LAMP OFF TIMER OPERATION LAMP AUTO AIRFLOW OPERATION LAMP HORIZONTAL AIR CLEANER OPERATION LAMP Option Function Remote Control Control Signal Transmitter Transmits the signals to the Floor standing Type air conditioner Operation Display of the Remote Control Safety Precautions E Indoor Fan Speed Selection Button To select the desired fan speed in three steps Low Med High2. Cooling ON Button Temperature Setting Buttons Power ON OFF Button Operation will start when this button is pressed and stop when the button is pressed again Timer Set Button Each time the button is pressed the mode is changed in the following process Timer set 1 2 3 4 5 6 7 hours If you select 0 00 the off Timer function will be cancelled Pa c 2 o es o E p Auto Airflow Direction Control Button The vertical louvers swing left and right The horizontal louvers can be set by hand Heating Button Heat Pump Model Only Auto Mode Operation Button Cooling Model Only MD Soft Dry Operation Button Indoor Fan Operation Button Cooling Model Only 72 Electric Heater ON OFF Button Option Wireless Remote Control Puts all functions at your fingertips Handling the remote control Aim at the signal receptor on the Floor standing Type air conditioner when operating The remote control signal can be received at a distance of up to about 7meters Be sure that there are no obstructions between the remote control and the signal receptor Do not drop or throw the remote control Do not place the remote control in a location exposed to direct sunlight or next to a heating unit or other heat source Troubleshooting Tips T Care and Maintenance T Remote Control Preparation How to mount onto a wall Use the s
3. Have you made a mistake in timer operation Has the fuse blown or has the circuit breaker been tripped Is the power Switch at Off Is the unit at the starting of Heating Operation If yes Hot start is activating Is the unit in the Deicing If yes wait for finishing the Deicing The room has a peculiar odor Check that this is not a damp smell exuded by the walls carpet furniture or cloth items in the room It seems that condensation is leaking from the air conditioner Condensation occurs when the airflow from the air conditioner cools the warm room air Air conditioner does not operate for about 3 minutes when restarted This is the Protection device of the air conditioner Wait about three minutes and operation will begin If the airflow begins before its temperature become warm it will cause an undesired cooling effect In order to prevent this the airflow will not begin until itis sufficiently warm Does not cool or heat effectively e Is the air filter dirty See air filter cleaning instructions The room may have been very hot when the room air conditioner was first turned on Allow time for it to cool down Has the temperature been set incorrectly Are the indoor unit s air inlet or outlet vents obstructed The air conditioner operation is noisy For a noise that sounds like water flowing This is the sound of freon flowing inside the a
4. LENNOX APPLICATION GUIDE e Heat pump L e Cooling Capacities of 8 a 13 kW WW _ FLOOR STANDING HEAT PUMP UNIT Cooling capacity Heating capacity Cooling mode power input Heating mode power input Current Voltage 50 Hz Indoor U air flow Height Compressor Sound level Bevel coupling pipe Dimensions Net weight 1 At Eurovent Conditions INSTALLATION TECHNICAL DATA VERTICAL FLOOR SPLIT HEAT PUMP R22 W kW kW Cool A Heat A Vif m3 h Type Indoor U dB A Height 1m Outdoor U dB A Height 1m Liquid Gas Indoor U H xL xD mm Outdoor U HxLxD mm Indoor U kg Outdoor U kg Cooling operation Indoor air 27 C d b 19 C w b Outdoor air 35 C wb 24 VHA 30 8 150 8 150 3 2 8 14 5 1133 5 230 1 1140 Reciprocating 46 58 3 8 5 8 1 800 x 500 x 320 800 x 870 x 320 40 65 Heating operation Indoor air 20 C d b 12 C wb Outdoor air 7 C d b 6 C VHA 50 12 895 14 070 4 5 4 5 7 8 75 400 1 2100 Reciprocating 48 58 3 84 3 4 1 810 x 590 x 440 1 225 x 900 x 370 62 90 Features and Specifications Features Q Designed for cooling and heating Removable air filter Safety Precautions Super energy efficiency Anti Bacteria filter Micom control 9 3 minutes delay circuit Whisper quiet operation Auto restart Wireless remote control Pa c 2 o p o E
5. Sg x S To raise the temperature GG To lower the temperature Set the Fan Speed nove 55 Each time the Button is pressed the Fan Speed mode is shifted Safety Precautions Est Pa c U p o E p Q c g oO e E B o S a 5 Bg 6 Electric Heater Operation Mode Option e 1 Press the Start Stop Button Select heating E heater Operation Press the Operation Mode Selection Button Press the Heater Operation Button on the remote controller When the unit operates in heating mode Set the temperature upper than the room temperature 3 The temperature can be set within a range of 16 C 30 C by 1 C ODE A Sg P4 RES S To raise the temperature 20 99i OUT To lower the temperature Roow Eve serve OUR 4 Set the Fan Speed wopE A 9g Each time the Button is pressed the Fan Speed mode is shifted 10 7 Auto Operation Mode Cooling Model Only 1 Press the Start Stop Button Select Auto Operation 2 Press the Operation Mode Selection Button Press Auto Operation Button on the remote controller woDE Set the temperature upper than the room temperature 3 The temperature can be set within a range of 16 C 30 C by 1 C MODE z lot Cold Cool Proper Warm This indi
6. Timer Setting Procedure OFF TIMER Setting or CANCEL Press the Start Stop Button Press the Timer Button ROOMTEMP_SETTENP Q During off timer operation if you press the Timer Button the rest time will be displayed 13 Safety Precautions Pa c 2 o p o E p Troubleshooting Tips T Care and Maintenance T TA Child Lock Operation Procedure Press the low and high temperature setting buttons simultaneously for 3 seconds The unit will respond with beep P e Sonning an aA Za IE 1 LLL ur voorge sere E soe After 3 seconds After 3 seconds it will be shifted it will be shifted 2 During Child Lock Operation Whenever you press any Button on Display Panel it will immediately display LL which means Display panel is Locked All the Button on the indoor unit Display panel will not work 9 But the Button on the remote controller will work 2 For releasing child lock Operation Press the low and high temperature setting buttons simultaneously for 3 seconds again ODE A es The unit will respond with beep Child Lock Operation will removed After pressing After 3 seconds the buttons it will be shifted it will be shifted immediately Auto restart In case the power comes on again after a power failure Auto Restarting Operation is the function to operate procedures automatically
7. cation will be shifted to the initial Auto Mode Display state after 4 seconds A T raise the temperature When you feel too cool or cold To lower the temperature When you feel too warm or hot bd During Auto Operation It is impossible to switch the indoor fan speed because of being already set to the best condition by fuzzy rule 11 5 8 8 5 Pa c 2 o p o E p Pe E g u a o 2 2 3 E 8 Fan Operation Mode Cooling Model Only Press the Start Stop 2 Press Fan Operation Button SEE mS GN 3 Set the Fan Speed wopDE A Each time the Button is pressed the Fan Speed mode is shifted 9 Press the Auto Swing Button and then 2 louvers will swing left and right Press the Airflow Direction Control Button again to set the Vertical louver at the desired airflow direction Operation will start when the button is pressed and stop when the button is pressed The vertical louver swing left and right again Note Always use the remote control to adjust the right left airflow direction manually moving the vertical airflow direction louver by hand could change the air conditioner Vertical Airflow Direction Control Adjust the vertical airflow direction manually by moving the horizontal louvers with hand 12 10 OFF
8. crews to secure the holder to the wall or attach the holder side of indoor unit To insert the remote control to the holder How to insert batteries Do not use rechargeable batteries such batteries are different from standard dry cells in shape dimensions and performance Remove the cover from the back of the remote controller Slide the cover according to the arrow direction Insert two batteries Be sure that the and directions are correct Be sure that both batteries are new Change the batteries with a new one if the remote control does not work properly after using for an extended length of time ga 3 Re attach the cover Slide the cover into back position Air conditioner operation How to use the Operation Mode Button Each time the Operation Mode Selection Button is pressed the Operation Mode is shifted in the arrow direction Safety Precautions Heating E Heater Operation Heating Operation model only with Electirc heater Heat pump Model Pa P tU p Q o Cooling Operation Soft Dry Operation Auto Operation Cooling Model 2 How to use the Fan speed Button Each time the Fan speed Button is pressed the Fan speed is shifted in the arrow direction Troubleshooting Tips T Care and Maintenance T 3 Cooling Operation Mode Press the Start Sto
9. e Remote sure that nothing obstructs the air outlet Turn off the circuit breaker and intake vents A CAUTION Turn off the circuit breaker when the air conditioner is not going to be used for a long time Dirt may collect and may cause a fire E Operation Tips Keep blinds or curtains closed Keep the room temperature uniform This is not good for your health and Do not let direct sunshine enter the Adjust the vertical and horizontal airflow wastes electricity room when the air conditioner is in direction to ensure a uniform operation temperature in the room Make sure that the doors and Clean the air filter regularly Ventilate the room occasionally windows are shut tight Blockages in the air filter reduce the Since windows are kept closed it is a Avoid opening doors and windows as airflow and lower cooling and good idea to open them and ventilate much as possible to keep the cool air in dehumidifying effects Clean at least the room now and then the room once every two weeks Safety Precautions E Pa c 2 im o E P Troubleshooting Tips T Care and Maintenance Before you call for service Troubleshooting Tips Save time and money contact your dealer or service center Case Explanation Check the following points before requesting repairs or service If the fault persists please See page Does not operate
10. ir conditioner unit For a noise that sounds like the compressed air releasing into atmosphere This is the sound of the dehumidifying water being processed inside the air conditioning unit Remote controller display is faint or no display at all NOTE WATER RESISTANT The outdoor side of this appliance is WATER RESISTANT Are the batteries depleted Are the batteries inserted in the opposite and directions The indoor side is not water resistant and should not be exposed to excess water 16 BELGIUM CZECH REPUBLIC FRANCE GERMANY MIDDLE EAST NETHERLANDS POLAND PORTUGAL RUSSIA SLOVAKIA UKRAINE UNITED KINGDOM OTHER EUROPEAN COUNTRIES AFRICA LENNOX DISTRIBUTION AGU FS April 02 LENNOX BENELUX N V S A t l 32 3 633 30 45 fax 32 3 633 00 89 e mail info be lennoxbenelux com LENNOX JANKA tel 420 2 510 88 111 fax 420 2 579 10 393 e mail janka janka cz LENNOX FRANCE t l 33 4 72 23 20 20 fax 33 4 78 20 07 76 e mail accueil lennoxfrance com LENNOX DEUTSCHLAND GmbH t l 49 69 42 09 79 0 fax 49 69 42 09 79 40 e mail info de lennoxdeutschland com LENNOX DISTRIBUTION t l 971 4 262 9309 fax 971 4 266 7082 e fax 1240 368 73 62 Mobile 971 50 4510669 e mail mmrifal emirates net ae LENNOX BENELUX B V t l 31332471 800 fax 31 33 2459 220 e mail inf
11. o lennoxbenelux com LENNOX POLSKA Sp z t l 48 22 832 26 61 fax 48 22 832 26 62 e mail info lennoxpolska pl LENNOX CLIMATIZACAO LDA t l 351 22 999 84 60 fax 351 22 999 84 68 e mail info lennoxportugal com LENNOX DISTRIBUTION MOSCOW t l 7 095 246 07 46 fax 7 502 933 29 55 e mail lennox dist moscow mtu net ru LENNOX SLOVAKIA t l 421 24487 19 27 fax 421 2 44 88 64 72 LENNOX REFAC S A t l 34 915 40 18 10 fax 34 915 42 84 04 e mail marketing lennox refac com LENNOX DISTRIBUTION KIEV t l 380 44 213 14 21 fax 380 44 213 14 21 e mail jankauk uct kiev ua LENNOX INDUSTRIES LTD t l 44 1604 599400 fax 44 1604 594200 e mail marketing lennoxind com t l 33 472232014 fax 33 4 72 23 20 28 e mail marketing lennoxdist com www Lennoxeurope com
12. p Button Select Cooling Operation Press the Operation Mode Selection Button Press the Cooling Operation Button on the remote controller Set the temperature lower than the room temperature The temperature can be set within a range of 16 C 30 C by 1 C WwODE A To raise the temperature GG To lower the temperature 4 Set the Fan Speed woDE Each time the Button is pressed the Fan Speed mode is shifted Safety Precautions Pa c 2 o p o E p Troubleshooting Tips T Care and Maintenance T 4 Soft Dry Operation Press the Start Stop Button Select Soft Dry Operation Press the Operation Mode Selection Button Press the Soft Dry Operation Button on the remote controller woDE Set the temperature lower than the room temperature The temperature can be set within a range of 16 C 30 C by 1 C wODE amp GN A To raise the temperature g To lower the temperature During soft Dry Operation The indoor fan speed is automatically set to low 5 Heating Operation Mode Heat Pump Model Only Press the Start Stop Button Select heating Operation Press the Operation Mode Selection Button Press the heating Operation Button on the remote controller Set the temperature upper than the room temperature 3 The temperature can be set within a range of 16 C 30 C by 1 C woDE A
13. to the previous operating conditions 14 Care and Maintenance CAUTION Before performing any maintenance turn off the main power to the system During the season Cleaning of the air filters Cleaning of the air cleaner Recommended about once every two weeks Recommended about once every three months Remove the Air Filter Remove the Air Cleaner El Take hold of the tab and pull slightly forward to I Take hold of the tab and pull slightly forward to remove the filter remove the air cleaner Clean To remove the dust adhering to the filters either use a vacuum cleaner or wash them in water and dry in the shade Re insert the filter to the original position Dip the air cleaner into the water mixed with detergent for 20 30 minutes and dry in the shade Re insert the air cleaner to the original position Cleaning of the air conditioner Never use any of the followings Don t wash with water Water hotter than 40 C Volatile substances Wipe with a soft dry cloth Could cause deformation Could damage the surfaces and or discoloration of the air conditioner At the end of the season At the start of the season Operate the air conditioner at the following Clean the air filters re insert then operate J settings for 2 to 3 hours the air conditioner Type of operation Cooling Temperature setting 30 C This will dry out the internal mechanisms _ Fene the balienes Homi
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