Panasonic CZ-RD515U Installation Manual
Contents
1. A 1 APPENDIX B INSTALLATION INSTRUCTIONS 1 A 2 CZ RD515U APPENDIX C INSTALLATION INSTRUCTIONS 22 A 3 Installing the Connection Kit for Wall Mounted Type 1 APPENDIX D INSTALLATION INSTRUCTIONS A 4 Installing the Connection Kit for Wall Mounted Type 2 1 SPECIFICATIONS o a Set Temperature Indication 68 F to 86 F Arton Direction _ Direction Six Directions Indication Display Items Er em Time PM 12 Hour Indication Minute Indication Unit 1 minute em sem Sensor Displayed when indoor unit sensor is in use Functions AUTO HEAT DRY and FAN Operation 2 Operation Section sis Section Push Switch 2 Detection using the Sensor in the Remote Controller or Hoom Temperature Detection Indoor Unit Temperature Sensor The detection result is transmitted to the indoor unit every 5 minutes 1 When the indoor unit is modified from one for wireless remote controller to that for wired remote controller some of the functions becomes unavailable Therefore before such modification make sure to receive an approval of the client Also the self diagnostics procedure is changed Unavailable Functions Refer to FUNCTIONS e Self Diagnostics Procedure Refer2. e Single use This unit automatically switches between cooling operation and heating operation according to the difference between the room temperature and the temperature setting Multiple use The air conditioner calculates the difference between the thermostat setting and room temperature and automatically determines the mode to operate under cooling or heating Then the air conditioner continuously operates under the mode selected at initial operation STEP 2 STEP 1 NOTE Check that the circuit breaker on the power panel is turned on Once mode is selected and the unit is preset by following the steps below you can have the air conditioner automatically bring the room to the desired temperature simply by pressing the ON OFF operation button Press the MODE selector button to Press the ON OFF operation button To stop the air conditioner press the ON OFF operation button again To change the temperature setting press the temperature setting buttons and change the setting to the desired temperature 2 Manual Operation Check that the circuit breaker on the power panel is turned on If the automatic operation settings of the unit do not meet your needs press the setting buttons as described below and change the settings as desired Press the MODE selector button and select the desired mode For heating operation For dehumidifying operation For cooling operation For fan only oper
3. O D FAN BLOCKED 6 CONTINUOUS OVERLOAD OPERATION COMPRESSOR FAILURE 8 O D PCB FAILURE O D UNIT EXTERNAL ROM TROUBLE 1 EXTERNAL ROM DATA FAILURE 2 O D PCB FAILURE 1 INSTANTANEOUS POWER STOPPAGE 2 HIC OR POWER TR FAILURE E04 CURRENT PEAK CUT 3 FAILURE Eos PAM CIRCUIT TROUBLE 1 O D PCB FAILURE ACTIVE CIRCUIT TROUBLE 2 O D POWER VOLTAGE TROUBLE 1 ELECTRIC EXPANSION VALVE FAILURE 2 CHOKED CAPILLARY TUBE E06 COMPRESSOR DISCHARGE TEMP 3 INSUFFICIENT GAS 4 CONTINUOUS OVERLOAD OPERATION 5 O D FAN NOT OPERATING 6 O D PCB FAILURE 1 FAN MOTOR FAILURE 2 CONNECTOR CONTACT FAILURE E07 1 0 FAN OPERATION TROUBLE 3 FAILURE 4 WAY VALVE SWITCHING TROUBLE 1 4 WAY VALVE FAILURE HEAT PUMP MODEL ONLY E08 ZERO CROSS TROUBLE 2 O D PCB FAILURE E09 GAS LOSS PREVENTION 1 SERVICE VALVE NOT OPENED 2 INSUFFICIENT GAS DC COMPRESSOR DRIVE 0 CIRCUIT TROUBLE 1 OPEN PHASE 2 O D PCB FAILURE 1 FAN MOTOR FAILURE 2 CONNECTOR CONTACT FAILURE E11 O D DC FAN OPERATION TROUBLE 3 O D PCB FAILURE O D SYSTEM COMM FAILURE E12 OLR OPERATION O D POWER OPEN PHASE O D FREEZING 1 D FAN SYSTEM TROUBLE 2 INSUFFICIENT GAS E13 FREEZING PREVENTION OPERATION 3 OPERATION AT LOW TEMPERATURE 8FA2 5251 12500 1 HIC CIRCUIT TROUBLE POWER TR CIRCUIT TROUBLE E03 5 gt 5 07 4 5 20 27 1 MIS WIRING 2 BLOWN FUSE 3 POWER RELAY FAILURE 4 O D PC
4. be performed make sure to turn off the power and pull out the plug Touching the fan that is rotating at high speed may result in an injury When the indoor unit is to be removed do not place it on an incline S Doing so may cause wet furniture because water left inside may trickle down Prohibit Do not hold the sharp end of the unit or the aluminum fins as it may cause an injury to your hand or finger S Prohibit After repairs make sure to measure the insulation resistance and confirm that the value is 1 Mohm or more Any insulation error may cause an electric shock After repairs make sure to check the drainage of the indoor unit Inappropriate drainage may cause wet furniture and floors due to water leakage Table of Contents Page NSAFETY PRECAUTIONS 2 TABLE OF CONTENTS een ee ee ee 4 1 SPECIFICATIONS aunando 5 2 APPLICABLE INDOOR UNITS 4452 6 FUNCTIONS 6 4 SEEF DIAGNOSTIES ans nenne ee 7 SelDiagnosics Procedure H 7 4 2 Self Diagnostics Table Ceiling Cassette Type _ 8 4 3 Self Diagnostics Table Wall Mounted Type 1 2 9 4 4 Self Diagnostics Table Wall Mounted Type 2 2 10 APPENDIX A Operating Instructions _
5. or liquid near the air conditioner it is very dangerous Do not use this appliance in a potentially explosive atmosphere This air conditioner has no ventilator for intaking fresh air from outdoors You must open doors or windows frequently when you use gas or oil heating appliances in the same room which consume a lot of oxygen from the air Otherwise there is a risk of suffocation in an extreme case Do not swallow the battery After removing the battery from remote controller keep it away from the reach of children The battery can cause death by suffocation if swallowed To prevent possible hazards from insulation failure the unit must be grounded e Do not clean inside the indoor and outdoor units by users Engage authorized dealer or specialist for cleaning In case of malfunction of this appliance do not repair by yourself Contact to the sales dealer or service dealer for a repair Refrigerant gas leakage may cause fire For safety be sure to turn the air conditioner off and also to disconnect the power before cleaning Pull off the power plug from a receptacle or switch off the breaker or switch off the power disconnecting mean to isolate the air conditioner from the main power supply in case of emergency Do not turn the air conditioner on and off from the power mains switch Use the ON OFF operation button Do not stick anything into the air outlet of the outdoor unit This is dangerous because the fan i
6. slack in the power plug and insert fully into the socket Dust or incomplete connections may cause an electric shock or fire Do not damage or process the power cord as it may cause an electric shock or fire For the wiring between the indoor unit and outdoor unit securely fix the specified cable onto the terminal plate Poorly fixed wiring may cause a heat or fire After connecting the wiring between the indoor unit and outdoor unit attach the terminal cover securely Incomplete attachment of the terminal cover may cause overheating or fire Prohibit Prohibit Prohibit Prohibit Prohibit elejere iep If refrigerant gas blows off during the work do touch the refrigerant gas as it may cause frostbite S Prohibit If refrigerant gas leaks during the work ventilate the room If refrigerant gas catches fire harmful gas be generated Do not mix any gas other than the specified refrigerant gas in the refrigerating cycle If air or other contaminants mix with the gas pressure will become extremely high in the refrigerating cycle Prohibit which may cause a unit breakdown When the welded section of the compressor intake or discharge pipe is to be disconnected perform it in a well ventilated place after sufficiently recovering the refrigerant gas Any residue gas may jet out refrigerant or refrigerating machine oil which may cause an injury When the work is to be performed in a high place About 2 meters or mo
7. the tabs pull the sides of the top cover sideways and outward from the component box Disconnect the indicator side connector 10P of the wires that connect the indi cator and component box Fig 2a Then disconnect the connector on the com ponent box side 10P and remove the wires Lifting the P C board up slightly will make this work easier Fig 2b After removing the wires insert Connector 1 of the wires Fig 3a that were included in the kit package into the indicator Fig 2a then insert Connector 2 into the component box Fig 2b At this time pass the wires through so that they are held inside the 2 holders on the sides of the component box Fig 3b 6 Feed the wire harness that was included in the wired remote controller package into the right lower rear of the unit Fig 4a careful not to damage the wire harness when installing the conduit during unit installation work 7 Pass the wire harness through the wire tube that was included in the kit package Then connect Connector 3 Fig 3a to the wire harness connector 4P Fig 4c 8 Take the wires Fig 3a and use a wire clamp to bind together the wire for the noise filter and the wire for the thermistor Fig 5a Then position them so that the noise filter is contained within the space of the component box Fig 5b 9 Pass the wire tube through the clamping strap and temporarily fasten in place with the screw Next use a clamp and bind the wires tog
8. the temperature setting 4 F when 30 minutes have passed after the selection was made and then another 4 after another 30 minutes have passed regardless of the indoor temperature when night setback was selected This enables you to save energy without sacrificing comfort This function is convenient when gentle heating is needed Setting temperature Press the NIGHT SETBACK button SPECIAL REMARKS In the event of power failure the unit will stop When the power is resumed within 8 hours the unit will restart automatically in approximately five minutes or 15 minutes in Multiple use of COOL DRY HEAT Model on AUTO mode by the remote controller Remote Controller The remote controller sends the setting condition to the air conditioner regularly at five minute intervals Remote Controller Display If the display malfunctions press the ACL button This resets the remote controller back to the initial settings Make the settings again The mark appears in the display To release the night setback function press the NIGHT SETBACK button again SETTING THE 1 How to set the present time Example To set to 9 10 pm 1 74 h 1 1 Press the SET button three The time indication alone times flashes 2 Press the HH button until PM 9 is displayed Press the MM button until 10 is displayed The display will flash for 10 sec and au
9. to 4 SELF DIAGNOSTICS 2 The mode change or SINGLE MULTI change over operation is performed using the slide switch located inside the rear of the remote controller Refer to APPENDIX B INSTALLATION INSTRUCTIONS for details 16 5 S es THO 1 AM PM BT 120 0 2 APPLICABLE INDOOR UNITS 1 Ceiling cassette type Model No CS KE12NB41 CS KE18NB4UW CS KS12NB41 CS KS18NB4UW 2 Wall mounted type 1 The connection kit CZ RC515U is required for the installation CS KE18NKU CS KE24NKU CS KS18NKU CS KS24NKU Model No CS MKE7NKU CS MKE9NKU CS MKE12NKU CS MKE18NKU CS MKE24NKU CS MKS7NKU CS MKS9NKU CS MKS12NKU CS MKS18NKU CS MKS24NKU 3 Wall mounted type 2 The connection kit CZ RC515UA is required for the installation Model No CS KESONKU CS KE36NKU CS KS30NKU CS KS36NKU 3 FUNCTIONS When the unit is modified from one for wireless remote controller to that for wired remote controller the following functions become unavailable 1 Ceiling Cassette Type Remote Controller High Power Operation 2 Wall Mounted Type Remote Controller High Power Operation Quiet Operation 4 SELF DIAGNOSTICS 4 1 Self Diagnostics Procedure PROCEDURE lt Clock display gt Test run mode After turning on power to the air conditioner use the remote JL ri controller and follow the steps below to execute mr 1 Self diagnostics mode self diag
10. 2 INSUFFICIENT GAS 2 les FREEZING PREVENTION OPERATION 27721 8FA2 5251 11100 2 5 N Z 9 4 4 Self Diagnostics Table Wall Mounted 2 INDOOR UNIT 1 OPERATION lamp 2 TIMER lamp OPERATION TIMER 2 mm am 3 ON OFF Since the indications cover various units the corresponding parts listed below may not be present in some models INDICATION ON INDOOR UNIT OFF BLINKING ON ALARM TIMER OPERATION ERROE DIAGNOSIS CONTENTS POSSIBLE MALFUNCTION ROOM TEMP SENSOR TROUBLE 1 OPEN OR SHORT CIRCUIT IN SENSOR 2 eT 2 POOR CONTACT AT CONNECTOR OR OPEN CIRCUIT AT F02 XxX 4 x so TERMINAL PRESS FIT LOCATION FOR HUMIDITY SENSOR A i x eee THIS REPRESENTS SHORT CIRCUIT DETECTION ONLY COMPRESSOR TEMP SENSOR TROUBLE 1 OPEN OR SHORT CIRCUIT IN SENSOR 2 POOR CONTACT AT CONNECTOR OR OPEN CIRCUIT AT 222 TERMINAL PRESS FIT LOCATION 3 O D PCB FAILURE O D OUTDOOR 506 O D AIR TEMP SENSOR TROUBLE O D CURRENT SENSOR ERROR O D PCB FAILURE MIS WIRING 2 AC POWER FAILURE 3 BLOWN FUSE POWER RELAY FAILURE 5 ID OR O D PCB FAILURE O D FAN MOTOR FAILURE 7 REACTOR FAILURE HIGH PRESSURE SW FAILURE 9 OLR FAILURE 10 MAGNETIC COIL FAILURE HIC OR POWER TR FAILURE 2 O D FAN NOT OPERATING I D O D COMMUNICATION TROUBLE SERIAL COMMUNICATION TROUBLE INSTANTANEOUS POWER STOPPAGE 4 SERVICE VALVE NOT OPENED
11. 7 3 32 180mm 2 Remove the terminal cover Pull out the thermistor then remove the grille For details on steps 1 and 2 refer to the Installation Instructions d included in the outdoor unit package 3 Disengage the top cover from the tabs on the sides of the component box then pull the cover toward you to remove it Fig 1 To disengage the tabs pull the sides of the top cover sideways and out ward from the component box E the 4 component box installation screws Fig 1 Disconnect the indicator side connec tor 10P of the wires that connect the indicator and component box Fig 2a Then disconnect the connector on the component box side 10P and remove the wires Lifting the P C board up slightly will make this work easier Fig 2b After removing the wires insert Connector 1 of the wires Fig 3a that were included in the kit package into the indicator Fig 2a then insert Connector 2 into the component box Fig 2b At this time pass the wires through so that they are held inside the 2 holders on the sides of the component box Fig 3b a Indicator Connector 3 GP A Noise filter Connector 1 10P 85264190590000 2011 Connector 10P et ES Component box P C board CV6233187907 7 Feed the wire harness that was included the wired remote controller package Component box into the right lower rear of th
12. B FAILURE 5 COMPRESSOR FAILURE 10 APPENDIX Operating Instructions CZ RD515U 852 6 4181 230 00 1 A 1 BZ NS 646 OACL O SENSOR 4 DIRE 9 Panasonic Operating Instructions Wired Remote Controller Model No CZ RD515U This wired remote controller is designed for both the COOL DRY HEAT Model and COOL DRY Model indoor unit Once the wired remote controller 1 connected the wireless remote controller cannot be used Before operating the unit read these operating instructions thoroughly and keep them for future reference 85264181230001 Panasonic Corporation 1006 Kadoma Kadoma City Osaka Japan CV6233187877 FEATURES Microprocessor Controlled Operation The interior compartment of the remote controller contains several features to facilitate automatic operation easy logically displayed for easy use 24 Hour ON or OFF Timer This timer can be set to automatically turn the unit on or off at any time within a 24 hour period 1 Hour OFF Timer This timer can be set to automatically turn off the unit at any time after one hour Night Setback This function saves energy by controlling operation to provide a quieter operating sound than normal Automatic and 3 step Fan Speed Auto High Medium Low Since the wired remote controller is designed to be commonly used for various air conditioners some of the functions of the wireless remote control
13. Ceiling panel Fig 8 Bo N lt N 18 5 NE Th Terminal cover Wire harness Indicator 5P FLAP 7P IND and 4P RC wiring connector wiring connector Ceiling panel Control box cover f o 9 Power box cover Indicator 3 Fig 7 Fig 8 a Indicator 7P IND and 4P RC wiring connector Wire harness 5P FLAP wiring connector Clamping strap Fig 8 b Remove the terminal cover screws then remove the cover At this time take care not to drop the cover Fig 8 Pull in the wire harness from the remote controller as shown in Fig 8 b Remove the putty before wiring After wiring make sure to restore the putty 7 Insert the wire harness 4P terminal into the control box PCB connector RC Fig 8 a 8 Install the terminal cover Then install the ceiling panel Refer to 3 6 How to Install the Ceiling Panel in the Installation Instructions supplied with the indoor unit 9 Insert only the 7P IND terminal of the 7P IND and 4P RC wiring connector into the connector IND on the control box PCB Store the 4P terminal inside the control box Fig 8 a 10 Next insert the 5P terminal of the 5P FLAP wiring connector into the connector FLAP on the control box PCB Fig 8 a 11 When the connections are completed fasten the wire harness and each wiring connector with the clamps 12 Install the power box cover and c
14. FAN BLOCKED 6 CONTINUOUS OVERLOAD OPERATION COMPRESSOR FAILURE 8 O D PCB FAILURE 03 O D UNIT EXTERNAL DUBIE 1 EXTERNAL ROM DATA FAILURE 2 O D FAILURE 1 INSTANTANEOUS POWER STOPPAGE 2 HIC OR POWER TR FAILURE 04 CURRENT PEAK CUT 3 O D PCB FAILURE 1 3 05 CIRCUIT TROUBLE 1 O D PCB FAILURE ACTIVE CIRCUIT TROUBLE 2 O D POWER VOLTAGE TROUBLE COMPRESSOR 1 ELECTRIC EXPANSION VALVE FAILURE 2 CHOKED CAPILLARY TUBE DISCHARGE TEMP 3 INSUFFICIENT GAS 4 CONTINUOUS OVERLOAD OPERATION OVERHEATING PREVENTION 5 O D FAN NOT OPERATING 6 O D PCB FAILURE 1 FAN MOTOR FAILURE 2 CONNECTOR CONTACT FAILURE 07 UD FAN OPERATION TROUBLE 44 PCB FAILURE 4 WAY VALVE SWITCHING 1 4 WAY VALVE FAILURE HEAT PUMP MODEL ONLY 08 TROUBLE 9 O D PCB FAILURE ZERO CROSS TROUBLE EE 09 GAS LOSS PREVENTION 1 SERVICE VALVE NOT OPENED 2 INSUFFICIENT GAS DC COMPRESSOR DRIVE a E10 CIRCUIT TROUBLE __ 1 OPEN PHASE 2 O D PCB FAILURE EEE BLINKING 3 SEC INTERVAL FLOAT SWICTH FS IS ACTIVED 1 DRAIN PUMP FAILURE 2 FS FAILURE 3 CHOKED DRAIN HOSE 8512 5261 99100 1 HIC CIRCUIT TROUBLE POWER TR CIRCUIT TROUBLE x X X Lt 6829224 ie gt LE we LE ni WO i Li LE LE 1 1 FAN MOTOR FAILURE 2 CONNECTOR CONTACT FAILURE O D DC FAN OPERATION TROUBLE 3 O D PCB FAILURE O D SYSTEM COMM FAILURE MIS WIRING 2 BLOWN FUSE OLR OPERATION O D POWER OPEN PHA
15. OR O D po FAILURE SERIAL COMMUNICATION TROUBLE rit x 02 CIRCUIT TROUBLE POWER TR CIRCUIT TROUBLE O D FAN MOTOR FAILURE 7 REACTOR FAILURE HIGH PRESSURE SW FAILURE 9 OLR FAILURE 10 MAGNETIC COIL FAILURE HIC OR POWER TR FAILURE 2 O D FAN NOT OPERATING INSTANTANEOUS POWER STOPPAGE 4 SERVICE VALVE NOT OPENED O D FAN BLOCKED 6 CONTINUOUS OVERLOAD OPERATION COMPRESSOR FAILURE 8 O D PCB FAILURE O D UNIT EXTERNAL ROM TROUBLE 1 EXTERNAL DATA FAILURE 2 O D PCB FAILURE INSTANTANEOUS POWER STOPPAGE 2 HIC OR POWER TR FAILURE E eS OES lt O D FAILURE s PAM CIRCUIT TROUBLE ACTIVE CIRCUIT TROUBLE en O D POWER VOLTAGE TROUBLE 1 ELECTRIC EXPANSION VALVE FAILURE 2 CHOKED CAPILLARY TUBE COMERESSOR DISCHARGE TEMP 3 INSUFFICIENT GAS 4 CONTINUOUS 1 5 O D NOT 6 O D PCB FAILURE FAN MOTOR FAILURE 2 CONNECTOR CONTACT FAILURE er 4 WAY VALVE SWITCHING TROUBLE 4 WAY VALVE FAILURE MODEL ZERO CROSS TROUBLE 2 O D PCB FAILURE ESESESET GAS LOSS PREVENTION 1 SERVICE VALVE NOT OPENED 2 INSUFFICIENT GAS DC COMPRESSOR DRIVE 1 FAN MOTOR FAILURE 2 CONNECTOR CONTACT FAILURE e x gt SEM FAILURE 1 MIS WIRING 2 BLOWN FUSE 3 POWER RELAY FAILURE OPEN PHASE O D FREEZING 4 O D PCB FAILURE 5 COMPRESSOR FAILURE I D FAN SYSTEM FAILURE
16. SE O D FREEZING POWER RELAY FAILURE 4 O D PCB FAILURE COMPRESSOR FAILURE L 01 02 04 05 06 07 E01 E02 E E06 E E E E1 E12 13 fe ffm x Lt JJ m m N Q us JJ m lt m O O 70 m O gt Ys Qs m m 233 o lt 22 gt 23 3 E Mu D m r va q 0 TI m gt gt gt 4 3 Self Diagnostics Table Wall Mounted 1 INDOOR UNIT CI TIMER lamp HH amp mc 3 QUIET lamp T WP OPERATION button REMOTE CONTROL receiver the indications cover various units the corresponding parts listed below may not be present in some models INDICATION ON INDOOR UNIT X OFF 3 BLINKING T ON POOR CONTACT AT CONNECTOR OR OPEN CIRCUIT AT soe DHEN EXCHANGER TERMINAL PRESS FIT LOCATION FOR HUMIDITY SENSOR THIS REPRESENTS SHORT CIRCUIT DETECTION ONLY 303 3 1 D PCB FAILURE 1 D INDOOR iK x x 04 COMPRESSOR TEMP SENSOR TROUBLE 1 OPEN OR SHORT CIRCUIT IN SENSOR 2 CONTACT AT CONNECTOR OR OPEN CIRCUIT AT ee TERMINAL PRESS FIT LOCATION 3 FAILURE O D OUTDOOR 506 O D AIR TEMP SENSOR TROUBLE 34 3 4 5907 O D CURRENT SENSOR ERROR 0 9 FAILURE MIS WIRING 2 POWER FAILURE 3 BLOWN FUSE x x rit E01 D O D COMMUNICATION TROUBLE POWER im 1 5 I D
17. TECHNICAL amp SERVICE MANUAL Panasonic CZ RD515U WIRED REMOTE CONTROLLER Model No Product Code No CZ RD515U 1 852 361 14 REFERENCE 5 700883 N SAFETY PRECAUTIONS e Before doing repair work please read the A SAFETY PRECAUTIONS carefully and fully understand them e The precautionary items here are divided into A Warning and A Caution items Items in particular which may cause death or serious injury to the service personnel if the work is not performed correctly are included in the A Warning table However even precautionary items identified as NCaution also have the potential for serious consequences if not performed correctly Important safety precautions are described for all items in both categories Be sure to carefully follow all of them Symbol Indication A This symbol indicates items to which we need to pay attention In this triangle a definite precautionary item is described Q This symbol indicates the item to be prohibited In or close to this circle a prohibited item is described o This symbol indicates the items requiring special attention or instruction In or close to this circle a prohibited item is described e After doing repair work perform a test run to confirm that there are no abnormalities At the same time explain the precautions in use to the user N Warning Before performing an overhaul disconnect the power plug or power cable from the unit Performing the w
18. ae ne 3 SAFETY INSTRUCTIONS ee eine een 3 REMOTE CONTROLLER 4 OPERATION WITH THE REMOTE CONTROLLER eu 7 1 Automatic Operation only for COOL DRY HEAT Model 7 on een 7 9 Adj sting the Fan A 8 ETE ee ee ee 8 NONE Setback MOE APA e 8 a ee 8 SETTING THE MER cin 9 USING THE 1 HOUR OFF a 10 ADJUSTING THE AIRFLOW DIRECTION nee 10 PRODUCT INFORMATION If you have problems or questions concerning your wired remote controller you will need the following information Model No Date of purchase Dealer s address Phone number SAFETY PRECAUTIONS The following symbols used in this manual alert you to potentially dangerous conditions to users service personnel or the appliance AN This symbol refers to a hazard or unsafe practice which can result in severe personal injury or death This symbol refers to a hazard or unsafe practice which can result in personal injury or product or property damage INSTALLATION LOCATION We recommend that this wired remote controller be installed properly by qualified installation technicians in accordance with the Installation Instructions provided with the unit WARNING Do not install this wired remote N controller where there are fumes or flammable gases o
19. ation No Fan mode in Multiple use of COOL DRY HEAT Model 2 To start the air conditioner press the ON OFF operation button STEPS3 Press the TEMP setting buttons to change the temperature setting to the desired temperature Adjustable temperature range 86 max 60 min STEP 4 Set the FAN SPEED selector button to the setting you want STEP 5 Press the FLAP button and set the airflow direction as desired Refer to ADJUSTING THE AIRFLOW DIRECTION on page 10 To stop the air conditioner press the ON OFF operation button again Choose the best position in the room for the remote controller which also acts as the sensor for room comfort and transmits the operating instructions Once you ve found this best position always keep the remote controller there This appliance has a built in 5 minute time delay circuit to ensure reliable operation When the operation button is pressed the compressor will start running within three minutes In the event of power failure the unit will stop The display on the remote controller shows the setting temperature and not the room temperature e When multiple indoor units are used and units in other rooms are already operating they will be operating with the same mode as the operating indoor units only for Multiple use of COOL DRY HEAT Model Adjusting the Fan Speed A Automatic fan speed Simply set the FAN SPEED selector butto
20. box O Sal eee Electrical box gt Fig 2 85264190591000 2011 CV6233187891 5 Move the jumper to WD Fig 4 then connect the noise filter Connector to the socket LAMP 1 and connect the other noise filter Connector B 4P to the wire harness connector 4P on the wired remote controller Fig 5 Connector A 3P Connector B 5 De ES s Wire harness Noise filter Fig 4 Fig 5 6 Insert the PCB back into its original location in the electrical box 7 Reconnect the three connectors that were removed in step 3 8 Pass the wire harness from the wired remote controller through the clamping strap and tighten the clamping strap screw Fig 6 QS gt wired remote controller Clamping strap Fig 6 9 Insert the noise filter into the electrical box then fasten the noise filter Connector wire and the wire harness of the wired remote controller as shown in the figure Fig 7 10 In order to prevent pulling on the harness fasten the part immediately above the strap with a clamp Fig 8 After fastening cut away the excess ofthe clamp N 3 Wire harness Clamp Wire harness Air intake grille Fig 7 Self diagnostics label 11 Reinstall the electrical box cover Label Supplied 12 Apply the supplied label clos
21. ccordingly If the remote controller 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 The indoor fan runs continuously when the system is in normal operation It does not turn off when the desired room temperature is reached If Night Set Back mode is selected the fan will turn off intermittently during cooling operation in order to control air flow REMOTE CONTROLLER DISPLAY Displayed when indoor unit sensor Is in use Displayed when operating NIGHT SETBACK mode Displayed when setting temperature Displayed when temperature is shown m CIDO PMI Displayed when setting timer Symbols 1 Operation mode 3 Temperature setting 60 86 F AUTO only for COOL DRY HEAT A Model HEAT 1 Model 4 Timer MILD DRY ann 24 hour clock with ON OFF Co program Timer ON TIMET see OFF Timer o O 1 hour OFF 1HR 5 NIGHT SETBACK 6 Flap angle indication Sweep indication NS When set to 80 F temperature indication 2 Fan speed Automatic operation OPERATION WITH THE REMOTE CONTROLLER 1 Automatic Operation only for COOL DRY HEAT Model
22. e to the self diagnos tics label on the inside of the removed air intake grille Fig 9 Inside air intake grille Fig 9 13 Reinstall the air intake grille For the details of step 13 refer to the Installation Instructions that were provided with the outdoor unit Open hole When installing the air intake grille install it so that the wire harness for the wired remote controller emerges from the small open hole on the right side gt of the grille Fig 10 Wire harness Fig 10 How to Test Run the Air Conditioner After turning on the power of the air conditioner use the remote controller and follow the steps below to conduct the test run 1 Setthe remote controller in Test Run mode Fig 11 a Press and hold the NIGHT SETBACK button and the 1HR TIMER button b Then press and hold the ACL Reset button with a pointed object such as the tip of a pen After 5 seconds release the ACL button first c Then release the NIGHT SETBACK and IHR TIMER buttons d appears with oP 1 blinking in the remote controller clock display area Fig 12 2 Start Cooling mode test run by pressing the ON OFF operation button of the remote controller Fig 11 This starts the fan producing uncooled forced air with the 3 indicator lamps OPERATION lamp TIMER lamp and e on the main unit blinking Fig 13 After 3 minutes the system shifts into cooling operation and c
23. e unit and route it to the component box Fig 4a When feeding the wire harness through the opening be careful of the motor cable and be sure to feed the wire harness and motor cable together through the opening Fig 4b careful not to damage the wire harness when installing the conduit during unit installation work Motor cable NN gt DN LZ G e Opening N harness NS Fig 4b LTE 3 MS gt 4P 8 Cut the wire tube that was included in the kit package to a length 279277 LH Connector 7 855 5 of approximately 4 inches 100 then feed the wire harness Wx te through it Then connect Connector 3 Fig 3a to the wire harness 7 ie names a S connector 4P Fig 4c 9 Take the wires Fig 3a and use a wire clamp to bind together the Wire tube wire for the noise filter and the wire for the thermistor Fig 5a Then position them so that the noise filter is contained within the space of the component box Fig 5b Noise filter Wire tube EHE Clamp STI Clamping strap Screw _ Wire harness Fig 5a Fig 6a 10 Pass the wire tube through the clamping strap and temporarily fasten in place with the screw Next use a clamp and bind the wires together immediately above the clamping strap and fasten in place with the screw in order to prevent pulling on t
24. emote 1 Ad controller Ames Installation location Y Mount the remote controller 3 3 to 4 9 ft 1 to 1 5 5 32 x 15 16 meters off the floor where it can sense the average Machine 4x25mm Instruction temperature of the room Screws manual Do not mount the remote controller in a place exposed to direct sunlight or where it is exposed to 5 32 x 15 16 outside air such as near a window Tapping 4 25 Installation Do not mount the remote controller behind a curtain or penne other object so that it is separated from the air circula tion of the room Mount the remote controller inside the room being air Spacers ow 2 conditioned Switching the room temperature sensor Room temperature sensors are separately incorporated in both the indoor unit and the remote controller Either sensor can be used to sense the room temperature The indoor unit sensor is usually used If you wish the remote controller to sense the room temperature press the SENSOR button with a ballpoint pen or tool with a small tip Refer to Fig 9 on page 4 to locate the SENSOR button B How to install the remote controller The remote controller is set to Cool Dry Heat model at the time of shipment from the factory Ifthe purchased air conditioner is a COOL DRY model follow the instructions on the label and change the switch on the reverse side of N the remote controller unit t
25. ether immediately above the clamping strap and fasten in place with the screw in order to prevent pulling on the wire harness Fig 6a Install the wire tube so that the wires cannot be damaged by the edge of the metal plate Fig 6a When re installing the grille confirm that there is no slack in the wire harness wires 10 Install the top cover on the component box Fig 8 11 Route the wire harness out through the small cut out located at the bottom right side of the indoor unit frame Fig 7a 12 Apply the label that was included in the package at a location close to the self diagnostic label applied to the air intake grille Fig 7b 13 Refer to the Installation Instructions that were included in the outdoor unit pack age and re install the grille thermistor terminal cover and air intake grille E a lt Completion drawing gt Fig 8 How to Test Run the Air Conditioner After turning on the power of the air conditioner use the remote controller and follow the steps below to conduct the test run 1 Set the remote controller in Test Run mode Fig 9 a Press and hold the NIGHT SETBACK button and the 1HR TIMER button b Then press and hold the ACL Reset button with a pointed object such as the tip of a pen After 5 seconds release the ACL button first c Then release the NIGHT SETBACK and 1 TIMER buttons d appears with oP 1 blinking in the remote controller clock displa
26. he ON OFF operation button again The 1 Hour Timer function is now cancelled and the unit operates normally 6 f while the 1 Hour Timer function is operating the IHR TIMER button is pressed once to cancel the function and then again the unit continues to operate for one hour from that point in time and then stops t is not possible to use the OFF Timer and 1 Hour OFF Timer together Whichever function is set last takes precedence If the 1 HR TIMER button is pressed while the TIMER OFF function operates the OFF Timer is cancelled and the unit will stop operating one hour later 2 Operation together with the daily ON OFF repeat timer The 1 Hour OFF Timer setting is given priority over the DAILY ON OFF REPEAT setting 10 ADJUSTING THE AIRFLOW DIRECTION The vertical airflow can be adjusted by moving the flap with the remote controller Do not move the flap with your hands Confirm that the remote controller has been turned on Use the FLAP button to set either the sweep function or one of the six airflow direction settings A Sweep function The flap starts moving oN up and down to deliver air over the sweep range z 6 7 Setting the airflow manually g Referring to the above illustration use the COOL FLAP button to set the DRY airflow direction within FAN the range used during the heating cooling or dehumidifying operation The flap automatically closes whe
27. he wire harness Fig 6a Install the wire tube so that the wires cannot be damaged by the edge of the metal plate Fig 6a When re installing the grille confirm that there is no slack in the wire harness wires ige NS OS 22 y Q 11 Tighten the 4 screws to install the component box taking care not to pinch any of the wires then install the top cover Fig 6b 12 Route the wire harness out through the small cut out located at the bottom right side of the indoor unit frame Fig 7 Self diagnostic label Wire harness 13 Apply the label that was included in Completion drawing gt N package at a location close to i E the self diagnostic label applied to Fig 6b Nea UE the air intake grille Fig 7b Label 14 Refer to the Installation Instructions that were included in the outdoor Cut out unit package and re install the grille thermistor terminal cover Fia 7 Fig 7 ig 7a ig 7b and air intake grille 18000 BTU and 24000 BTU inverter models 1 Remove the air intake grille 2 Remove the terminal cover Pull out the thermistor then remove the grille For details on steps 1 and 2 refer to the Installation Instructions included in the outdoor unit package 3 Disengage the top cover from the tabs on the sides of the component box then pull the cover toward you to remove it Fig 1 To disengage
28. ler supplied with the indoor unit cannot be used Air Sweep Control This function moves a flap up and down in the air outlet directing air in a sweeping motion around the room and providing comfort in every corner Automatic Restart Function for Power Failure Even when power failure occurs preset programmed operation can be reactivated once power resumes Automatic Switching between Cooling and Heating This unit automatically switches between cooling operation and heating operation according to the difference between the room temperature and the temperature setting This function is available only for Single use of COOL DRY HEAT Model 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 This function is available only COOL DRY HEAT Model Single use means that only one indoor unit is connected with one outdoor unit in a one unit to one unit configuration Multiple use i e Flexi Multi system means that two or more indoor units are connected with one outdoor unit in a multiple unit to one unit configuration CONTENTS Page FEATURE 2 PRODUCT INFORMATION m 2 NS ee ea ee ee 2 INSTALLATION LOCATION ee 3 ELECTRICAL REQUIREMENTS ae ee
29. n if elec trical noise affects the power supply circuit of the unit In wall junction box locally purchased c N 3258 y 2 3 8 60mm plate Fig 2 a Fig 2 b from the indoor unit In wall junction box ad Openin Wire harness i gt Ae 9 N OQ Se controller Fig 3 Connector Fig 4 controller Fig 6 How to wire the remote controller 1 Turn OFF the power and remove the ceiling panel air intake grille Refer to 3 6 1 Before Installing the Ceiling Panel in the Installation Instructions supplied with the indoor unit 2 Remove the 3 power box cover screws and 2 control box cover screws then remove both covers At this time take care not to drop the covers Fig 7 3 Disconnect the 7P IND terminal and 4P RC termi nal of the 7P IND and 4P RC wiring connectors and the 5P terminal of the 5P FLAP wiring connector from the control box PCB connectors IND RC FLAP Disconnect each wiring connector from the clamp that fastens it Fig 7 4 Remove the ceiling panel To remove the ceiling panel follow the steps for 3 6 How to Install the Ceiling Panel in the reverse order Refer to the Installation Instructions supplied with the indoor unit 5P FLAP 7P IND and 4P RC wiring connector wiring connector
30. n the unit is off e During the heating operation the fan speed will be very low and the flap will be in the horizontal position position until the air being blown out of the unit begins to warm Once the air warms up the flap position and fan speed change to the settings specified with the remote controller AAN caution e Use the FLAP button on the remote controller to adjust the position of the flap If you move the flap by hand the flap position according to the remote controller and the actual flap position may no longer match If this should happen shut off the unit wait for the flap to close and then turn on the unit again the flap position will now be normal again Do not have the flap pointed down during cooling operation Condensation may begin to form around the air vent and drip down APPENDIX INSTALLATION INSTRUCTIONS CZ RD515U CZ RD515U 852 6 4190 592 00 0 A 2 INSTALLATION INSTRUCTIONS Wired Remote Controller Panasonic IMPORTANT In order to install this wired remote controller onto a wall mounted model the connection kit CZ RC515U or CZ RC515UA which must be purchased separately is required Once the wired remote controller is connected the wireless remote controller cannot be used B Parts supplied with the remote controller Table 1 See Table 1 Parts Figure Pars Figure 26 2 ft 8m Wired Remote controller installation guidelines r
31. n to the position This automatically sets the best fan speed for the room temperature B Manual fan speed If you want to adjust fan speed manually during operation just set the FAN SPEED selector button as desired 33 3 or 4 Fan Only STEP 2 STEP 3 STEP 1 If you want to circulate air without any temperature control follow these steps Press the MODE selector button to switch to the fan mode Press the ON OFF operation button Press the FAN SPEED selector button to select the fan speed of your choice 9 or NOTE There is no FAN only function in Multiple use of COOL DRY HEAT Model 5 Night Setback Mode Night Setback Mode is used for saving energy Press the NIGHT SETBACK button while unit is operating A In Cooling and DRY Mode amp and When the night setback mode is selected the air conditioner automatically raises the temperature setting 2 F when 30 minutes have passed after the selection was made and then another 2 F after another 30 minutes have passed regardless of the indoor temperature when night setback was selected This enables you to save energy without sacrificing comfort This function is convenient when gentle cooling is needed Setting temperature s Press the NIGHT SETBACK button B In Heating Mode only for COOL DRY HEAT Model When the night setback mode is selected the air conditioner automatically lowers
32. nostics Step 1 Press and hold the remote controller NIGHT SET BACK NSB button and 1 HR TIMER button Then press and hold the ACL reset button with a pointed object such as the tip of a pen After 5 seconds release ACL button first then release NIGHT SET BACK NSB and 1 HR TIMER buttons 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 display from oP 1 to oP 3 self diagnostics The display continues to blink Step 3 Finally press the ON OFF button to engage self diagnostics mode NIGHT SETBACK button The self diagnostics function utilizes the 3 indicator lamps on the main unit in combinations of ON lamps blinking lamps and OFF lamps to report the existence of sensor trouble or a protective operation The lamps blink or remain ON for 5 seconds then turn OFF for 2 seconds Self diagnostics is completed when the buzzer sounds 3 short beeps A maximum of 3 self diagnostics reports are displayed for 5 seconds each beginning with the most recent report Following this display the lamps turn OFF In order to view the self diagnostics results again press the ON OFF button ACL Reset again The 3 lamps remain OFF if no trouble has occurred 1 HR TIMER button SACL OSENSOR button lt IMPORTANT gt After self diagnostics is completed be sure to press the ACL reset button to return to normal mode The ai
33. o Cool Dry model Fig 1 2 terminal on the Printed Circuit Board with a metal rod a screwdriver edge nor Cool Dry Heat a bare hand when power is v v model Press the ACL Reset button after changing switch settings Fig 1 remote controller is also set to Single at the time of shipment from the factory For multiple use set the switch on the reverse side of the remote controller unit to Multi Fig 1 After all work is completed if any switches have been changed then be sure to press the ACL Reset button Refer to Fig 9 on page 4 to locate the ACL Reset but ton 85264190592000 2011 CV6233187884 Installing with in wall junction box 1 2 3 Install the junction box locally purchased into the wall Figs 2 a and 3 Pass the wire harness through the junction box and conduit Fig 3 Insert a flathead screwdriver into the 5 tab locations and disconnect the back plate of the remote controller by lifting up slightly Fig 2 b The tabs are thin take care not to chip them Pass the wire harness connector through the cord open ing on the back plate of the remote controller Use nippers or a similar tool to cut out the slots for the remote controller back plate screws Insert the spacers and use the machine screws to install the remote con troller back plate Fig 3 Insert the connector into the PCB of the remote contr
34. o select AUTO HEAT DRY COOL or FAN mode AUTO Q HEAT zx DRY 0 COOL amp FAN When this setting is selected the air conditioner calculates the difference between the thermostat setting and the room temperature and automatically switches to the COOL or HEAT mode as appropriate This function is available only for Single use of COOL DRY HEAT Model The air conditioner makes the room warmer The air conditioner reduces the humidity in the room The air conditioner makes the room cooler The air conditioner works only as a circulation fan except for Multiple use of COOL DRY HEAT Model 1 HR TIMER button 1 HOUR OFF TIMER 1121549 When you press this button regardless of whether the unit is operating or stopping the unit operates for one hour and then shuts down TIMER SELECT button No display The timer does not operate JE 9 Sensor The air conditioner starts at the set time The air conditioner stops at the set time The air conditioner stops and starts or starts and stops at the set times every day A temperature sensor inside the remote controller senses the room temperature SENSOR button When you press this button use a small tipped object such as a ballpoint pen the mark will disappear at the display And the room temperature is detected by the sensor which is built into the remote controller and the air conditioner is controlled a
35. oller unit and wrap the wire harness around the hook Fig 4 Store the excess wire harness inside the junction box then hook the remote controller unit onto the top of the back plate and install the remote controller unit To remove the remote controller unit after it has been installed insert a flathead screwdriver into the slot on the bottom of the case and turn it Fig 5 B Installing directly onto the wall 1 5 Insert a flathead screwdriver into the 5 tab locations and disconnect the back plate of the remote controller by lift ing up slightly Fig 2 b The tabs are thin take care not to chip them Use tapping screws to directly fasten the remote con troller back plate onto the wall Fig 6 Insert the connector into the PCB of the remote controller unit and wrap the wire harness around the hook Fig 4 Use nippers or a similar tool to cut out the slot on the top of the remote controller unit Pass the wire harness through the slot then hook the remote controller unit onto the top of the back plate and install the remote con troller unit In order to conceal the exposed wiring use a wire cover locally purchased or similar means When installing the remote controller back plate be sure that it is flat and straight Do not over tighten the installa tion screws Install the remote controller away from all sources of elec trical noise Install a noise filter or take other appropriate actio
36. ontrol box cover 13 Install the air intake grille Refer to 3 6 How to Install the Ceiling Panel in the Installation Instructions supplied with the indoor unit How to Test Run the Air Conditioner After turning on the power of the air conditioner use the remote controller and follow the steps below to conduct the test run 1 Set the remote controller in Test Run mode Fig 9 a Press and hold the NIGHT SETBACK button and the IHR TIMER button b Then press and hold the ACL Reset button with a pointed object such as the tip of a pen After 5 seconds release the ACL button first c Then release the NIGHT SETBACK and IHR TIMER buttons d amp appears and oP 1 blinking in the remote controller clock display area Fig 10 2 Start Cooling mode test run by pressing the ON OFF operation button of the remote controller Fig 9 This starts the fan producing uncooled forced air with the 3 indicator lamps OPERATION lamp TIMER lamp and HIGH POWER lamp on the main unit blinking Fig 11 After 3 minutes the system shifts into cooling operation and cool air will start to be felt Cooling mode test run is unaffected by the room tempera ture 3 Press the ON OFF operation button of the remote controller again to stop the test run Fig 9 4 Finally press the ACL Reset button of the remote controller to release it from Test Run mode to return to normal mode Fig 9 and oP 1
37. ool air will start to be felt Cooling mode test run is unaffected by the room tempera ture 3 Press the ON OFF operation button of the remote controller again to stop the test run Fig 11 4 Finally press the ACL Reset button of the remote controller to release it from Test Run mode to return to normal mode Fig 11 88 and oP 1 will disappear from the remote controller clock display area Troubleshooting In the event that the green OPERATION lamp is blinking upon powering up the system an error condition exists In this case refer to the self diagnostics procedure on the inside of the air intake grille After the test run is completed be sure to press the ACL Reset button to return to normal mode The air condi tioner will not operate correctly if this is not done NIGHT SETBACK button 1 HR TIMER button b ACL SENSOR CD ACL Reset SENSOR button button Fig 11 OPERATION lamp TIMER lamp IN NX S lt gt TIMER ON OFF Fig 13 WI1011 0 Printed in Japan DC1111 0
38. ork with the power supplied to the unit may cause an electric shock When repair work or circuit inspection that requires power supply for the air conditioner is to be performed do not touch the charging section Doing so may cause an electric shock For the step up capacitor attached to the electric section perform the repair work after sufficiently discharging it Insufficient capacitor discharge may cause an electric shock Do not perform repair work on the electric sections with wet hands Doing so may cause an electric shock Do not start or stop the air conditioner by means of connecting or disconnecting the power plug Doing so may cause an electric shock or fire When conducting repair work only use components included in the parts list for the corresponding unit and perform the work with the appropriate tools Incorrect or poor repair work may cause an electric shock or fire Never modify the unit Doing so may cause an electric shock or fire Perform all electric work according to local applicable regulations related to electrical equipment or interior wiring regulation and make sure to use the exclusive circuit Insufficient capacity to the electric circuit or defective arrangement results may cause an electric shock or fire Make sure to replace any power cable or lead wire showing any signs of scratch or deterioration Failure to do so may cause an electric shock overheating or fire Make sure that there is no dust on or
39. r conditioner will not operate if this is not done 4 2 Self Diagnostics Table Ceiling Cassette OPERATION button OPERATION lamp gt lamp ar HIGH POWER lamp REMOTE CONTROL receiver e Since the indications cover various units the corresponding parts listed below may not be present some models INDICATION ON INDOOR UNIT iK BLINKING X ON HIGH E CODE DIAGNOSIS CONTENTS POSSIBLE MALFUNCTION 1 OPEN OR SHORT CIRCUIT IN SENSOR ROOM TEMP SENSOR TROUBLE 2 POOR CONTACT AT CONNECTOR OR OPEN I D HEAT EXCHANGER TEMP CIRCUIT AT TERMINAL PRESS FIT LOCATION SENSOR TROUBLE 3 I D PCB FAILURE I D INDOOR COMPRESSOR TEMP SENSOR _ 1 OPEN OR SHORT CIRCUIT IN SENSOR TROUBLE 2 POOR CONTACT AT CONNECTOR OR OPEN CIRCUIT AT TERMINAL PRESS FIT LOCATION O D HEAT EXCHANGER TEMP 3 O D PCB FAILURE O D OUTDOOR SENSOR TROUBLE X pw jet X x O D TEMP SENSOR TROUBLE O D CURRENT SENSOR ERROR O D PCB FAILURE I D O D COMMUNICATION MIS WIRING 2 AC POWER FAILURE 3 BLOWN FUSE TROU POWER RELAY FAILURE 5 I D OR O D FAILURE SERIAL COMMUNICATION O D FAN MOTOR FAILURE 7 REACTOR FAILURE TROUBLE 8 HIGH PRESSURE SW FAILURE 9 OLR FAILURE 10 MAGNETIC COIL FAILURE HIC OR POWER TR FAILURE 2 O D FAN NOT OPERATING 5 5 5 5 5 5 x x INSTANTANEOUS POWER STOPPAGE 4 SERVICE VALVE NOT OPENED O D
40. r in an extremely humid space such as a greenhouse Do not install the wired remote controller where excessively high heat generating objects are placed Avoid To protect the air conditioner from heavy corrosion avoid installing the outdoor unit where salty sea water can splash directly onto it or in sulphurous air near a spa ELECTRICAL REQUIREMENTS 1 All wiring must conform to the local electrical codes Consult your dealer or a qualified electrician 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 Pull off the power plug from a receptacle or switch off the breaker or switch off the power disconnecting mean to isolate the air conditioner from the main power supply when not in use for a long time 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 Use this only for its intended purpose as described in this Instruction Manual Confirm to authorized dealer or specialist on usage of specified refrigerant type Using of refrigerant other than the specified type may cause product damage burst and injury etc Never touch the unit with wet hands Never use or store gasoline or other flammable vapor
41. re make sure to wear a safety helmet gloves and safety belt Insufficient safety gear may cause a serious injury in case of a fall When the unit is to be relocated confirm that the new installation location has sufficient strength for the weight of the unit Insufficient strength of the installation location and incomplete installation work may cause an injury due to the unit falling When the remote controller batteries are replaced dispose of the old batteries out of the reach of children If a child swallows a battery make sure that the child gets immediate medical attention Do not wash the air conditioner with water as this may cause an electric shock or fire S Prohibit For the repair work in places with high humidity or moisture make sure to ground the unit Failure to do so may cause an electric shock Confirm that the component attachment position wiring condition soldering condition and connector connection are normal If not it may cause overheating or fire Confirm that the temperature around the compressor is not too high and then perform the repair work Failure to do so may cause a burn Perform welding work in a place with good ventilation If the work is performed in a poorly ventilated area it might cause a lack of oxygen If the installation plate or attachment frame has deteriorated due to corrosion etc replace it Failure to do so may cause an injury due to the unit falling When the cleaning is to
42. ress this button in the HEAT DRY or COOL mode the Fx mark appears in the display and the remote controller will automatically adjust the set temperature to save energy FLAP button Press this button either to select the setting of the airflow direction to one of the six possible positions manually or to select the sweep function which moves the flap up and down automatically The airflow direction can be set manually six positions S The moves up and down automatically When you press the FLAP button the air flow direction will be changed one by one as follows 1 2 3 4 5 6 7 Nor F Se SWEEP Timer and Present Time setting buttons First press the SET button to select the mode ON OFF and Present Time operation button is ON all settings are cleared settings you want Press the ACL button if the air conditioner is not Each time you press the HH button the hours advance by one operating correctly PMO PM1 PM11 AMO AM1 AM11 Each time you press the button the minutes advance by one when setting Present Time and by ten when setting ON and OFF Time SET button For details see SETTING THE TIMER Press this button to select the mode you want to program ACL button ALL CLEAR When you press the ACL button while the ON OFF operation button This button is for turning the air conditioner on and off MODE selector button Use this button t
43. rinted in Japan APPENDIX D INSTALLATION INSTRUCTIONS the Connection for Wall Mounted 2 CZ RC515UA 852 6 4190 591 00 0 4 INSTALLATION INSTRUCTIONS Connection Kit m Parts included in the package See Table 1 Panasonic Table 1 Pars 047 Parts Figure Pars Figure Truss head Phillips i 5 32 x 13 32 Noise filter y 4x 10mm an Installation m installing the connection kit Tab 1 Remove the air intake grille For the details of step 1 refer to the Installation Instructions that were provided with the outdoor unit 2 Disengage the tab on the bottom of the electrical box cover then lift up the cover and disengage the tab on the top of the cover Then remove the electrical box cover Fig 1 3 Disconnect Connector 1 7P Connector 2 Connector 3 512 from the PC board PCB Fig 2 4 Draw the PCB approximately half way out of the electrical box When drawing it out push the retainer tab that fas tens the PCB in place slightly toward the outside Fig 3 Na on bottom Draw the PCB out carefully so that Fig 1 N CAUTION the wiring inside the electrical box does not damage the capacitor IC or other components Connector 1 PCB RS 2 Draw out halfway Connector 2 Retainer tab LITTERE connector 3 1 Push to side slightly e d E zn Electrical
44. s rotating at high speed A Do not touch the air inlet or the sharp aluminum fins of the outdoor unit You may get injured Keep the fire alarm and the air outlet at least 1 5m away from the unit Do not let children play with the air conditioner Do not cool or heat the room too much if babies or invalids are present Do not sit or step on the unit You may fall down N accidentally Do not stick any object into the FAN CASE You may be injured and the unit may be damaged This device complies with part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the u
45. ser is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna e Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help FCC Caution To assure continued compliance follow the attached installation instructions Any changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate this equipment REMOTE CONTROLLER NOTE The descriptions on the AUTO or HEAT 3 operation mode are only for the COOL DRY HEAT Model and not for the COOL DRY Model Display Information on the operating conditions is displayed while the remote controller is switched on If the unit is turned off only the mode that was set previously is still displayed Temperature setting buttons TEMP Press the button to increase the set temperature Press the button to reduce the set temperature The temperature setting changes by 2 F each time one of the TEMP buttons is pressed FAN SPEED selector button DY The air conditioner automatically decides the fan speeds High fan speed eS Medium fan speed 6 Low fan speed NIGHT SETBACK button For details see 5 Night Setback Mode When you p
46. splayed To cancel the setting press the TIMER SELECT button twice re 4 4 1 O OE DOPM 09 000 Present time OFF TIME FU 47 E4 rt he COMOPM Z4 LS ONTIME Programmed daily ON OFF 9 10 pm 7 10 am 11 30 pm Present time ON OFF Set the timer ON OFF times The present time 9 10 and shown in 2 and 3 are displayed To cancel the setting press the TIMER SELECT button once You can check the timer ON OFF times after you have set them by pressing the SET button 5 Backup function Even ifthe main power supply to the unit is turned off the remote controller will store the previous settings in its internal memory for up to 8 hours If the power is not turned back on within 8 hours the previous settings will be lost In this case the mode settings must be reset by the user USING THE 1 HOUR OFF TIMER 1 1 Hour OFF Timer p 124 This function causes the unit to operate for one hour and then stop regardless of whether the unit is on or off when this button is pressed The indicator in the display indicates that this function is operating Setting procedure Regardless of whether the unit is operating or stopped press the 1 HR TIMER button appears in the display Cancellation procedure Press the ON OFF operation button to turn the unit off wait for the unit to stop operating and then press t
47. tomatically stop flashing except for the symbol 2 How to set the OFF time Example To stop the air conditioner at 11 30 pm 3 How to set the ON time Example To start operation at 7 10 am FC 47 1 Press the SET button once 2 Press the HH button until 7 is displayed Press the MM button until 10 is displayed gt 1 X4 Present time EB timer indication alone flashes and the previous set time is only displayed The display will change automatically back to show the present time after about 10 sec 3 Press the TIMER SELECT button once to set ON time The present time and are displayed To cancel the setting press the TIMER SELECT button three times 4 How to set daily ON OFF repeat timer Example To start operation at 7 10 am and stop the air conditioner at 11 30 pm 4 4 21571 DOPM 4 4 00 0 OFF TIME im 1 Press the SET button twice 2 Press the HH button until PM 11 is displayed Press the MM button until 30 is displayed 3 Press the TIMER SELECT button twice to set OFF time 1 950 OPM h Quy Present time The timer indication alone flashes and the previous set time is only displayed The display will change automatically back to show the present time after about 10 sec The present time and are di
48. will disappear from the remote controller clock display area Troubleshooting In the event that the green OPERATION lamp is blink ing upon powering up the system an error condition exists In this case refer to the self diagnostics proce dure which can be seen by opening the air intake grille IMPORTANT After the test run is completed be sure to press the ACL Reset button to return to normal mode The air conditioner will not operate correctly if this is not done ba ACL Q ENSOR 1 ACL Reset button ON OFF 1 operation button NIGHT SETBACK button 1 button SENSOR button Fig 9 button N OPERATION lamp c in lamp HIGH POWER lamp REMOTE CONTROL receiver Fig 11 Wl1011 0 Printed in China APPENDIX INSTALLATION INSTRUCTIONS the Connection for Wall Mounted Models CZ RC515U 852 6 4190 590 00 0 INSTALLATION INSTRUCTIONS Connection Kit Parts included in the package See Table 1 Panasonic Table 1 Pars Figure Qtty Pars Figure Parts Figure Qtty Truss head Phillips 2 13 32 p EUM 4 x 10mm Qu Wire with a X 3 1 noise filter YX lt Clamp 2 Wire tube Installation 1 Label 1 instructions B installing the connection kit A 7000 BTU 9000 BTU and 12000 BTU inverter models 1 Remove the air intake grille 1 Clamping strap
49. y area Fig 10 2 Start Cooling mode test run by pressing the ON OFF operation button of the remote controller Fig 9 This starts the fan producing uncooled forced air with the 3 indicator lamps OPERATION lamp TIMER lamp and QUIET lamp on the main unit blinking Fig 11 After 3 minutes the system shifts into cooling operation and cool air will start to be felt Cooling mode test run is unaffected by the room tempera ture 3 Press the ON OFF operation button of the remote controller again to stop the test run Fig 9 4 Finally press the ACL Reset button of the remote controller to release it from Test Run mode to return to normal mode Fig 9 and oP 1 will disappear from the remote controller clock display area Troubleshooting In the event that the green OPERATION lamp is blink ing upon powering up the system an error condition exists In this case refer to the self diagnostics proce dure on the inside of the air intake grille IMPORTANT After the test run is completed be sure to press the ACL Reset button to return to normal mode The air conditioner will not operate correctly if this is not done ACL Reset button gt 111 5117 NIGHT SETBACK button F 1 HR TIMER button 2 ACL SENSOR gt E SENSOR button Fig 9 Fig 10 OPERATION OPERATION lamp TIMER TIMER lamp QUIET QUIET lamp Fig 11 W11011 0 P
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