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12-3. Tools Specifically for R410A

For servicing, use the following tools for R410A

Gauge manifold

Charging hose

Gas leak detector

Refrigerant cylinder

Charging cylinder

Refrigerant recovery unit

Vacuum pump with anti-reverse flow (*1)

(Solenoid valve-installed type, which prevents oil from flowing back into the

unit when the power is off, is recommended.)

Vacuum pump (*2)...can be used if the following adapter is attached.

Vacuum pump adapter (reverse-flow prevention adapter) (*3).

(Solenoid valve-installed adapter attached to a conventional vacuum pump.)

Electronic scale for charging refrigerant

Flare tool

Bender

Torque wrench

Cutter, reamer

Welding tool, nitrogen gas cylinder

Tools specifically for R410A

Tool Distinction

Tool Name

Tools which can be com-

monly used for R22,

R407C, and R410A

CAUTION

The above tools specifically for R410A must not be used for R22 and R407C.

Doing so will cause malfunction of the unit.

For the above vacuum pump (*1, *2) and vacuum pump adapter (*3), those for

R22-type units can be used for R410A-type. However, they must be used

exclusively for R410A and never alternately with R22 and R407C.

For details on tubing installation procedures, refer to the installation manuals attached to the indoor

unit and outdoor unit.

NOTE

To prevent other refrigerants (R22, R407C) from being mistakenly charged to this unit, shape and external

diameter of the service port screw has been altered.

<External diameter of service port> R410A : 7.94 mm (5/16")

R22, R407C : 6.35 mm (1/4")

12-4. Tubing Installation Procedures

When the tubes are connected,

always apply HAB oil on the flare portions to improve the sealing of tubing.

The following is the

HAB oil

generally used:

Esso: ZERICE S32

Содержание SAP-CRV126EH

Страница 1: ...n Europe AIR CONDITIONER Indoor Unit Outdoor Unit SAP KRV96EH SAP KRV126EH SAP CRV96EH SAP CRV126EH RoHS WARNING This product does not contain any hazardous substances prohibited by the RoHS Directive Compliance with regulation 842 EC 2006 Article 7 1 requirements Do not vent R410A into the atmosphere R410A is a fluorinated greenhouse gas covered by the Kyoto Protocol with a global warming potenti...

Страница 2: ...e fire hazard When Transporting Be careful when picking up and moving the indoor and outdoor units Get a partner to help and bend your knees when lifting to reduce strain on your back Sharp edges or thin aluminum fins on the air conditioner can cut your fingers When Installing In a Ceiling or Wall Make sure the ceiling wall is strong enough to hold the unit s weight It may be necessary to construc...

Страница 3: ...al Characteristics 6 2 Electric Wiring Diagrams 7 INSTALLATION INSTRUCTIONS 7 1 Installation Site Selection 7 2 Recommended Wire Length and Diameter 7 3 Remote Control Unit Installation Position 7 4 How to Test Run the Air Conditioner 7 5 Removing and Installing the Grille 8 MAINTENANCE 8 1 Address Setting of the Remote Control Unit 8 2 Disconnecting and Connecting Positive Connector for Outdoor U...

Страница 4: ... 11 2 Checking Continuity of Fuse on PCB Ass y 12 REFRIGERANT R410A SPECIAL PRECAUTIONS WHEN SERVICING UNIT 12 1 Characteristics of New Refrigerant R410A 12 2 Checklist before Servicing 12 3 Tools Specifically for R410A 12 4 Tubing Installation Procedures 12 5 In Case of Compressor Malfunction 12 6 In Case Refrigerant is Leaking 12 7 Charging Additional Refrigerant 12 8 Retro Fitting Existing Syst...

Страница 5: ...NGE Maximum Minimum Maximum Minimum 32 C D B 23 C W B 19 C D B 14 C W B 27 C D B 16 C D B 43 C D B 19 C D B 24 C D B 18 C W B D B 15 C W B Temperature Indoor Air Intake Temp Outdoor Air Intake Temp Cooling Heating 5 ...

Страница 6: ...frigerant Tubing Connections Unit Dimensions Height Operation Sound Electrical Rating Air Circulation High Moisture Removal High W Power Input V A Available Voltage Range Running Amperes Refrigerant Tube Kit Accessories Narrow tube Wide tube Refrigerant mm in Tube Diameter mm in 0 18 32 350 9 362 30 11 0 08 600 856 825 213 720 265 270 900 Outdoor Unit Indoor Unit 285 548 6 35 1 4 9 52 3 8 m Max al...

Страница 7: ...Connections Unit Dimensions Height Operation Sound Electrical Rating Air Circulation High Moisture Removal High W Power Input V A Available Voltage Range Running Amperes Refrigerant Tube Kit Accessories Narrow tube Wide tube Refrigerant mm in Tube Diameter mm in 0 18 34 350 10 362 32 12 0 08 600 856 825 213 720 265 270 900 Outdoor Unit Indoor Unit 285 548 6 35 1 4 9 52 3 8 m Max allowable tubing l...

Страница 8: ...e 2 1 4 0 134 Fan Remote Control Unit Q ty Dia and Length Type mm Fan Motor Rated Power Output Power Coil Resistance Rough Measure RPM Cool Heat Type Model Q ty No of Poles Safety Device Type Operating Temp Close Open C Ambient Temp 20 C Run Capacitor Micro F VAC W Ohm Coil Resistance Rating Model Flap Motor Type Ambient Temp 25 C Ohm Face Area Coil Rows Fin Pitch Heat Exchanger Coil m2 mm DATA SU...

Страница 9: ...il Resistance Rating Model Flap Motor Type Ambient Temp 25 C Ohm Face Area Coil Rows Fin Pitch Heat Exchanger Coil m2 mm DATA SUBJECT TO CHANGE WITHOUT NOTICE Indoor Unit SAP KRV126EH AC Motor IBH 884 066A 1 4 BRN WHT 234 PNK RED WHT 209 10 1 200 1 200 Thermal fuse 130 1 2 440 Fan Motor Rated Power Output Power Coil Resistance Rough Measure RPM Cool Heat Type Model Q ty No of Poles Safety Device T...

Страница 10: ...mount 6 20 700 670 Ohm AC Motor Type Compressor Model Nominal Output Compressor Coil Resistance Ambient Temp 20 C Ohm DC Rotary Hermetic C 1RVN68H0K 650W R S 0 632 S T 0 632 T R 0 632 CT Peak current cut off control Compressor Discharge Temp Control Operation cut off control in abnormal ambient Temp Overload Relay Safety Device Model Operation Temp Micro F VAC Run Capacitor Crankcase Heater Yes Ye...

Страница 11: ... Ohm DC Rotary Hermetic C 1RVN68H0K 750W R S 0 632 S T 0 632 T R 0 632 CT Peak current cut off control Compressor Discharge Temp Control Operation cut off control in abnormal ambient Temp Overload Relay Safety Device Model Operation Temp Micro F VAC Run Capacitor Crankcase Heater Yes Yes 1 D400 Fan Propeller Q ty Dia mm Type BRN WHT 213 RED PNK WHT 168 Micro F VAC 2 0 440 150 Thermal fuse IB 976 5...

Страница 12: ... 20 10 1 2 3 4 5 6 7 8 9 10 15 20 25 30 35 40 Indoor air temp sensor Model DTN TKS332Y TH2 Indoor heat exchanger sensor Model DTN TKS332Y TH1 Compressor temp sensor Model DTN TKS335B Resistance k ohm Resistance k ohm Temperature C Temperature C Outdoor heat exchanger sensor Model DTN TKS334B 40 35 30 25 20 15 10 5 0 20 15 10 5 0 5 10 15 20 Temperature C Resistance k ohm 12 ...

Страница 13: ...3 DIMENSIONAL DATA Indoor Unit SAP KRV96EH SAP KRV126EH Unit mm 13 ...

Страница 14: ...6EH SAP CRV126EH Unit mm 720 72 Wide tube service valve dia 9 52 3 8 2 ID 12 Narrow tube service valve dia 6 35 1 4 548 16 109 55 155 2 91 265 91 290 316 538 275 AIR DISCHARGE AIR INTAKE AIR INTAKE 12 2 I D 2 3 6 I D 1 8 14 ...

Страница 15: ...ion material The thickness of the insulation should be a min 8 mm After a tube has been insulated never try to bend it into a narrow curve because it can cause the tube to break or crack Wide tube Thickness Min 8 mm Insulation Narrow tube Thickness Min 8 mm IMPORTANT CAUTION Compressor 4 way valve Accumulator Wide tube service valve Wide tube O D 9 52 mm 3 8 Narrow tube service valve Capillary tub...

Страница 16: ...following rating conditions NOTE Cooling Heating 25 30 35 40 5 0 5 10 15 20 25 Outdoor air temperature C Outdoor air temperature C 20 C 17 C Indoor air temp 23 C 20 C 17 C Indoor air temp 23 C Outdoor air temperature C Outdoor air temperature C 25 5 4 3 2 30 35 40 5 0 5 6 5 4 3 10 15 20 25 Operating current A 17 C Indoor air temp Indoor air temp 23 C 20 C 17 C Indoor air temp 23 C 20 C 25 10 5 15 ...

Страница 17: ...ing conditions NOTE Cooling Heating 25 30 35 40 5 0 5 10 15 20 25 Outdoor air temperature C Outdoor air temperature C Outdoor air temperature C Outdoor air temperature C 25 5 4 3 2 30 35 40 5 0 5 6 5 4 3 10 15 20 25 Operating current A 25 10 5 15 20 25 30 35 40 5 0 5 10 55 50 45 40 35 30 25 20 15 20 25 Outdoor air temperature C Outdoor air temperature C Low pressure at wide tube service valve MPaG...

Страница 18: ...air velocity m s Vertical distance m Room air temp 27 C Fan speed High Cooling Flap angle 0 Axis air velocity 0 Flap angle 30 Axis air velocity 30 Flap angle 45 Axis air velocity 45 Flap angle 60 Axis air velocity 60 5 2 Air Throw Distance Charts Indoor Unit SAP KRV96EH 0 1 2 3 4 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 0 1 2 3 4 5 6 7 8 9 18 ...

Страница 19: ...stance m Axis air velocity m s Vertical distance m Room air temp 27 C Fan speed High Cooling Flap angle 0 Axis air velocity 0 Flap angle 30 Axis air velocity 30 Flap angle 45 Axis air velocity 45 Flap angle 60 Axis air velocity 60 Indoor Unit SAP KRV126EH 0 1 2 3 4 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 0 1 2 3 4 5 6 7 8 9 19 ...

Страница 20: ... Unit Outdoor Unit Complete Unit Fan Motor Performance at Rating conditions Running amp A 0 14 Power input W 24 4 42 915 Indoor Unit SAP KRV126EH Outdoor Unit SAP CRV126EH Indoor Unit Outdoor Unit Complete Unit Fan Motor Fan Motor Compressor Performance at 230V Single phase 50Hz Rating conditions Running amp A 0 16 Power input W 33 4 53 992 Fan Motor Compressor 230V Single phase 50Hz 4 9 1 072 Rat...

Страница 21: ...5 6 6 7 7 8 8 9 9 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 3 3 5 5 1 1 2 2 3 3 RED RED PNK BLU BRN YEL WHT WHT WHT WHT WHT WHT WHT WHT IND LAMP ASSY UV ASSY TERMINAL BASE TO OUTDOOR UNIT AC IN AC IN 2 SI 2 SI FLAP LAMP 9P WHT 5P WHT FAN 5P WHT HALL IC 3P WHT 4P WHT HA JEM A 6P WHT ROOM COIL UV CONNECTOR FLAP FLAP MOTOR FAN MOTOR EVAPORATOR THERMISTOR CONTROLLER COIL THERMISTOR ROOM BLK BLK BLK BLK BLK ...

Страница 22: ...M RV0 RV1 2P CONNECTOR WHT NOISE FILTER 3P CONNECTOR WHT COMPRESSOR THERMISTOR COIL THERMISTOR CM COMPRESSOR MOTOR R T S MOTOR CAPACITOR 4WAY VALVE COIL FAN MOTOR REACTOR RV FM L1 L2 FMC FM0 FM1 SI WHT T RUN TEST WHT COIL COMP TLC 8FA2 5250 04800 2 1 2 3 1 1 2 2 3 3 4 4 W W W W W W W W W W W W W W W W W W W W W 1 1 2 2 1 1 2 2 3 3 1 2 3 L N BLK GRN GRN WHT WHT RED GRN GRN WHT BLK BLK WHT BLU BLU B...

Страница 23: ...ide allow room for operation and maintenance as well as unrestricted air flow around the unit Fig 1 install the unit within the maximum elevation difference H above or below the outdoor unit and within a total tubing length L from the outdoor unit as detailed in Table 1 and Fig 2 Install the indoor unit more than 1 meter away from any antenna or power lines or connecting wires used for television ...

Страница 24: ...ossible maintenance Fig 5a provide a solid base level concrete pad concrete block 10 40 cm beams or equal a minimum of 10 cm above ground level to reduce humidity and protect the unit against possible water damage and decreased service life Fig 5b Install cushion rubber under unit s feet to reduce vibration and noise Fig 5c use lug bolts or equal to bolt down unit reducing vibration and noise Inst...

Страница 25: ...or or any moving part Be sure to connect the power supply line to the outdoor unit as shown in the wiring diagram The indoor unit draws its power from the outdoor unit Do not run wiring for antenna signal or power lines of television radio stereo telephone security system or intercom any closer than 1 meter from the power cable and wires between the indoor and outdoor units Electrical noise may af...

Страница 26: ...ol unit in the following places In direct sunlight Behind a curtain or other place where it is covered More than 8 m away from the air conditioner In the path of the air conditioner s airstream Where it may become extremely hot or cold Where it may be subject to electrical or magnetic interference Where there is an obstacle between the remote control unit and the air conditioner since a check sign...

Страница 27: ... 8a This starts the fan producing uncooled forced air with the 3 indicator lamps OPERATION lamp TIMER lamp and LED CLEAN lamp on the main unit blinking Fig 8c After 3 minutes the system shifts into cooling operation and cool air will start to be felt Cool mode test run is unaffected by the room temperature 3 Press the ON OFF operation button of the remote controller again to stop the test run Fig ...

Страница 28: ...the bottom of the grille into the frame 2 While aligning both edges of the grille with the frame move the grille horizontally and insert the top and bottom into the frame 3 Press the grille firmly with your hand to ensure no gap exists between the frame and grille 4 Tighten the 2 screws and close the screw covers 5 Grasp the sections near the front panel arms on both sides hold the front panel so ...

Страница 29: ...ET button and 1 HR TIMER button At the same time press the ACL reset button Use a thin object such as the tip of a pen to press the ACL button When this has been done oP 1 test run appears blinking in the remote controller clock display area 4 Each time the 1 HR TIMER button is pressed the display changes as shown below Press this button 2 times to change the display to oP 7 address setting Fig 15...

Страница 30: ...lways hold the cover to disconnect See illustration at left For the connector without the resin cover push the lock in the direction of 2 while pulling it off How to Connect In order to connect hold the resin cover of the connector and push it in Confirm the click sound for the inside lock Pull the cover upward When the cover is pulled upward the lock is released with the sequence of 1 and 2 8 2 D...

Страница 31: ...en the remote controller malfunctions has been lost or otherwise cannot be used The set temperature is 2 C below the detected room temperature in the case of cooling operation and 2 C above the room temperature in the case of heating operation The flap and fan speed settings are AUTO GREEN RED Lamp Off COOL HEAT STOP When AUTO mode is selected the microprocessor calculates the difference between t...

Страница 32: ...cing comfort This function is convenient when gentle heating is needed HIGH POWER NIGHT SETBACK Lamp colors Timer backup This function acts to raise the power but keeps the AC system in the same operating mode This function is set with the HIGH POWER button on the remote controller It can be set regardless of the temperature and fan speed settings HIGH POWER operation from remote controller The un...

Страница 33: ...a area When the temperature drops to below 2 C continuously for 2 minutes or longer the compressor stops Once the freeze condition is detected the air conditioner will work less than the maximum frequency until it is turned off Approx 53 At stability of operation At start of operation A High LL Stopped A B C B Indoor heat exchanger A Control start B Control end Set fan speed 25 30 Approx 40 a b c ...

Страница 34: ...sting Sequence Releasing of defrosting Outdoor fan ON 4 way valve ON Outdoor heating exchanger temp is over 20 C Defrosting operation lasts 12 minutes maximum 2 minutes after it is stopped compressor is ON 4 way valve is ON Outdoor fan is ON If the air conditioner is turned off during the defrosting cycle it will continue defrosting and turn itself off after defrosting is completed Compressor 1 mi...

Страница 35: ...lock display Test run mode Self diagnostics mode Step 1 Press and hold the remote controller QUIET button and 1 HR TIMER button At the same time press the ACL reset button Use a pointed object such as the tip of a pen to press the ACL button When this has been done oP 1 test run appears blinking in the remote controller clock display area Step 2 Next press the 1 HR TIMER button once to change the ...

Страница 36: ... board failure 1 Sensor open circuit or short circuit 2 Contact failure at connector or open circuit at terminal crimping location 3 Outdoor circuit board failure Outdoor circuit board failure 1 Mis wiring 2 AC power failure 3 Blown fuse 4 Power relay failure 5 Indoor or outdoor circuit board failure 1 HIC or power Tr failure 2 Outdoor fan does not turn 3 Instantaneous power outage 4 Service valve...

Страница 37: ...e is TEST run If there are no problems with the above then check the outdoor unit 1 The rated voltage must be present between inter unit wirings 1 and 2 Connect a 5 k ohm resistor between inter unit wirings 2 and 3 When the voltage at both ends is measured approximately 12 to 15V DC must be output and the multimeter pointer must bounce once every 8 seconds Or instead of measuring the voltage you c...

Страница 38: ...door unit might be considered Connection error between the P C Board in the outdoor unit and J B 1 Disconnect the inter unit wiring on the indoor unit side 2 Operate the system in the TEST RUN mode Yes No An error in the P C Board in the outdoor unit might be considered Connection error between the P C Board in the outdoor unit and J B An error in the inter unit wiring might be considered ex wire ...

Страница 39: ...Then five minutes later perform the self diagnosis Condition E01 Condition E12 Condition E01 An error in the P C Board in the outdoor unit might be considered Connection error between the P C Board in the outdoor unit and J B An error in the P C Board in the indoor unit might be considered Terminal board error etc An error in the inter unit wiring might be considered ex wire breaking or connection...

Страница 40: ...distance from the noise source 1 Use shielded wires 2 Move unit away from the noise source Trouble Either of the following trouble may occur 1 The unit may stop suddenly during operation 2 Indicator lamps may flicker 2 Electromagnetic interference This refers to noise generated by high speed switching of the microcomputer and compressor This noise radiates through space and returns to the electric...

Страница 41: ...g 1 11 1 2 Indoor Unit Clamp an aluminum plate fin or copper tube with the lead clip of the insulation resistance tester and measure the resistance by placing a probe on each terminal screw on the terminal plate Fig 2 Note that the ground line terminal should be skipped for the check 11 1 3 Outdoor Unit Clamp a metallic part of the unit with the lead clip of the insulation resistance tester and me...

Страница 42: ... Fig 6 Fuse 11 2 Checking Continuity of Fuse on PCB Ass y Remove the PCB Ass y from the electrical component box Then pull out the fuse from the PCB Ass y Fig 5 Check for continuity using a multimeter as shown in Fig 6 42 ...

Страница 43: ...rge the specified amount of refrigerant with the new refrigerant at its normal mixed composition state in liquid phase When refrigerant R410A is used the composition will differ depending on whether it is in gaseous or liquid phase and the basic performance of the air conditioner will be degraded if it is charged while the refrigerant is in gaseous state Thus always charge the refrigerant while it...

Страница 44: ...R22 and R407C No addition of compressor oil for R410A No additional charge of compressor oil is permitted No use of refrigerant other than R410A Never use a refrigerant other than R410A If refrigerant R410A is exposed to fire Through welding etc toxic gas may be released when R410A refrigerant is exposed to fire Therefore be sure to provide ample ventilation during installation work Caution in cas...

Страница 45: ...can be com monly used for R22 R407C and R410A CAUTION The above tools specifically for R410A must not be used for R22 and R407C Doing so will cause malfunction of the unit For the above vacuum pump 1 2 and vacuum pump adapter 3 those for R22 type units can be used for R410A type However they must be used exclusively for R410A and never alternately with R22 and R407C For details on tubing installat...

Страница 46: ...eplace it quickly 3 Checking for sealing Use nitrogen gas for the pressurized gas and never use a refrigerant other than R410A Also do not use oxygen or any flammable gas 4 Evacuation Use a solenoid valve installed vacuum pump so that even if power is cut off in the middle of evacuation of air due to a power interruption the valve will prevent the pump oil from flowing back The equipment may be da...

Страница 47: ...frigerant cylinder use an electronic scale for charging refrigerant In this case if the volume of refrigerant in the cylinder becomes less than 20 of the fully charged amount the composition of the refrigerant starts to change Thus do not use the refrigerant if the amount in the charging cylinder is less than 20 Also charge the minimum necessary amount to the charging cylinder before using it to c...

Страница 48: ...ing flux and wax for R410A Prevent oxide film from forming inside the tubes utilizing substitution with nitrogen N2 in the refrigerant circuit of the unit Leave ends of tubes open during welding 4 Checking for sealing Use nitrogen gas for the pressurized gas and never use a refrigerant other than R410A Also do not use oxygen or any flammable gas 5 Evacuation Use a solenoid valve installed vacuum p...

Страница 49: ... R410A for existing units which use R22 This will cause the air conditioner to operate improperly and may result in a hazardous condition 12 8 2 Use of Existing Tubing If replacing an older unit that used refrigerant R22 with a R410A unit do not use its existing tubing Instead completely new tubing must be used CAUTION Never charge additional refrigerant if refrigerant is leaking from the unit Fol...

Страница 50: ...INSTRUCTION MANUAL SAP KRV96EH SAP CRV96EH SAP KRV126EH SAP CRV126EH OI 852 6 4181 002 00 0 APPENDIX 50 ...

Страница 51: ...etting Hot Start Heating System Right from the start the air is warm and comfortable This system prevents any cold blasts at the beginning while the heat pump is warming up or even defrosting Automatic Restart Function for Power Failure Even when power failure occurs preset programmed operation can be reactivated once power resumes High Power Operation If not in Auto Operation the unit operates at...

Страница 52: ...an for details 2 Each unit must be properly grounded with a ground or earth wire or through the supply wiring 3 Wiring must be done by a qualified electrician SAFETY INSTRUCTIONS Read this Instruction Manual carefully before using this air conditioner If you still have any difficulties or problems consult your dealer for help This air conditioner is designed to give you comfortable room conditions...

Страница 53: ... flows Drain Hose Moisture in the room condenses and drains off through this hose Outdoor Condensing Unit The outdoor unit contains the compressor fan motor heat exchanger coil and other electrical components INDOOR UNIT Air intakes Remote control unit Air outlet Refrigerant tubes Drain hose OUTDOOR UNIT Air outlet NOTE REMOTE CONTROL receiver This section picks up infrared signals from the remote...

Страница 54: ...r OFF Timer 1 hour OFF Timer 5 NIGHT SETBACK 6 Confirmation of transmission 7 Auto flap indication Flap angle indication Sweep indication 8 High power operation 9 Quiet operation 10 LED CLEAN operation Displayed when setting timer Displayed when transmitting data Displayed when indoor unit sensor is in use Displayed when setting temperature Displayed when temperature is shown Displayed when the ti...

Страница 55: ...ct such as a ballpoint pen the mark will appear at the display And the room temperature is detected by the sensor which is built into the indoor unit and the air conditioner is controlled accordingly If the remote control is located near a heat source such as a space heater or in direct sunlight press the SENSOR button to switch to the sensor on the indoor unit NOTE LED CLEAN button If this button...

Страница 56: ...s the humidity in the room COOL The air conditioner makes the room cooler FAN The air conditioner works only as a circulation fan NIGHT SETBACK button For details see 5 Night Setback Mode When you press this button in the HEAT DRY or COOL mode the mark appears in the display and the remote control unit will automatically adjust the set temperature to save energy HIGH POWER button If this button is...

Страница 57: ...In direct sunlight Behind a curtain or other places where it is covered More than 8 m away from the air conditioner In the path of the air conditioner s airstream Where it may become extremely hot or cold Where it may be subject to electrical or magnetic noise Where there is an obstacle between the remote control unit and air conditioner since a check signal is sent from the remote control unit ev...

Страница 58: ...d change the settings as desired STEP 1 Press the MODE selector button and select the desired mode For heating operation For dehumidifying operation For cooling operation For fan only operation STEP 2 To start the air conditioner press the ON OFF operation button STEP 3 Press the TEMP setting buttons to change the temperature setting to the desired temperature Adjustable temperature range STEP 4 S...

Страница 59: ...steps STEP 1 Press the MODE selector button to switch to the fan mode STEP 2 Press the ON OFF operation button STEP 3 Press the FAN SPEED selector button to select the fan speed of your choice or STEP 2 STEP 1 STEP 3 When the night setback mode is selected the air conditioner automatically raises the temperature setting 1 C when 30 minutes have passed after the selection was made and then another ...

Страница 60: ...peed automatically runs at lower speed for providing a comfortable breeze DRY operation is not possible if the indoor temperature is 15 C or less Heating performance Because this air conditioner heats a room by drawing in the heat of the outside air heat pump system the heating efficiency will fall off when the outdoor temperature is very low If sufficient heat cannot be obtained with this air con...

Страница 61: ...mer are set to the same time the timer operates as if it is turned off Operation Indication 1 Press the CLOCK button once if the time indicator is not flashing The time indication alone flashes 2 Press the Advance Return button until PM 10 30 is displayed The time can be set in 1 minute increments Holding down the button advances the time rapidly in 10 minute increments 3 Press the CLOCK button ag...

Страница 62: ...other openings closed ADJUSTING THE AIRFLOW DIRECTION 1 Horizontal The horizontal airflow can be adjusted by moving the vertical vanes with your hands to the left or right When the humidity is high the vertical vanes should be in the front position during the cooling or dehumidifying operation If the vertical vanes are positioned all of the way to the right or left condensation may begin to form a...

Страница 63: ... arms on both sides and then pull forward to remove the front panel 2 Remove the anti mold filter Cleaning Use a vacuum cleaner to remove light dust If there is sticky dust on the filter wash the filter in lukewarm soapy water rinse it in clean water and dry it How to replace the anti mold filter 1 Insert the top of the anti mold filter align the two protrusions with the center hook at bottom then...

Страница 64: ...s listed below This air clean filter cannot remove harmful gases or vapors nor ventilate air in the room You must open doors or windows frequently when you use gas or oil heating appliances Otherwise there is a risk of suffocation in extreme cases When using a footstool or the like be careful not to let it tip over Air clean filter NOTE CAUTION Trouble Possible Cause Remedy Air conditioner does no...

Страница 65: ...SANYO Electric co Ltd Osaka Japan Sep 2007 Printed in Japan T ...

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