Panasonic CZ-RD515U manual

TECHNICAL & SER VICE MANU AL CZ-RD515U WIRED REMO TE CONTROLLER REFERENCE NO . SM 700883 Model No. CZ-RD515U Product Code No. 1 852 361 14[...]

• Before doing repair work, please read the " SAFETY PRECA UTIONS" carefully and fully understand them. • The precautionary items here are divided into " W arning" and " Caution" items. Items in par ticular which may cause death or serious injury to the ser vice personnel if the wor k is not perf or med correctly ,[...]

W arning If refrigerant gas blows off during the work, do not touch the refrigerant gas as it may cause frostbite. If refrigerant gas leaks during the work, ventilate the room. If refrigerant gas catches fire, harmful gas may be generated. Do not mix any gas other than the specified refrigerant gas in the refrigerating cycle. If air or other contam[...]

T able of Contents SAFETY PRECA UTIONS T ABLE OF CONTENTS 1. SPECIFICA TIONS 2. APPLICABLE INDOOR UNITS 3. FUNCTIONS 4. SELF-DIA GNOSTICS 4-1. Self-Diagnostics Procedure 4-2. Self-Diagnostics T able (Ceiling Cassette T ype) 4-3. Self-Diagnostics T able (W all Mounted T ype 1) 4-4. Self-Diagnostics T able (W all Mounted T ype 2) APPENDIX A Operating[...]

1. SPECIFICATIONS 70.0 16.5 120.0 Item Signal Transmission Method Dedicated Remote Controller Cable DC5V supplied from Indoor Unit Liquid Crystal Set Temperature Indication (68 °F to 86 °F) Six Directions Indication AM and PM 12-Hour Indication (Minute Indication Unit: 1 minute) Displayed when indoor unit sensor is in use AUTO, HEAT, DRY and FAN [...]

2. APPLICABLE INDOOR UNITS 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 M[...]

4. SELF-DIA GNOSTICS PROCEDURE After turning on power to the air conditioner, use the remote controller and follow the steps below to execute self-diagnostics. 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. Af[...]

4-2. Self-Diagnostics T able (Ceiling Cassette T ype) Since the indications cover various units, the corresponding parts listed below may not be present in some models. (1) DRAIN PUMP F AILURE (2) FS F AILURE (3) CHOKED DRAIN HOSE 8512-5261-99100-1 REMO TE CONTR OL receiver OPERA TION lamp TIMER lamp OPERA TION button HIGH PO WER lamp INDOOR UNIT T[...]

4-3. Self-Diagnostics T able (W all Mounted T ype 1) REMOTE CONTROL receiver (1) OPERATION lamp (2) TIMER lamp (3) QUIET lamp OPERATION button INDOOR UNIT Since the indications cov er v arious units, the corresponding par ts listed below ma y not be present in some models. INDICA TION ON INDOOR UNIT .... OFF CODE DIA GNOSIS CONTENTS POSSIBLE MALFUN[...]

4-4. Self-Diagnostics T able (W all Mounted T ype 2) (1) OPERATION lamp (2) TIMER lamp (3) OPERATION TIMER ON/OFF INDOOR UNIT Since the indications cov er v arious units, the corresponding par ts listed below ma y not be present in some models. INDICA TION ON INDOOR UNIT .... OFF DIA GNOSIS CONTENTS POSSIBLE MALFUNCTION ROOM TEMP . SENSOR TROUBLE I[...]

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Operating Instructions CZ-RD515U (852-6-4181-230-00-1) APPENDIX A A-1[...]

Wired Remote Controller Model No. CZ-RD515U Operating Instructions Panasonic Corporation 1006 Kadoma, Kadoma City, Osaka, Japan 85264181230001 CV6233187877 This wired remote controller is designed for both the “COOL/DRY/HEAT Model” and “COOL/DRY Model” indoor unit. Once the wired remote controller is connected, the wireless remote controlle[...]

2 FEA TURES • Micropr ocessor Co ntr olled Operation The interior comp ar tment of the remote controll er contains se v eral f eatures to facil itate automatic op eration, easy logicall y displa yed f or 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-[...]

3 INST ALLA TION LOCA TION W e recommend that this wired remote controller be installed proper ly b y qualified installation tec hnicians in accor dance with the Installa tion Instructions pro vided with the unit. Avo i d : T o protect the air conditioner from heavy corrosion, a void instal ling the outdoor unit where salty sea water can splash dir[...]

4 REMO TE CONTR OLLER Display Inf ormation on the operating condition s is displa yed while the remote controller is s witched on. If the unit is turned off, only the mode that w as set previously is still displayed. F AN SPEED selector button : The air conditioner automatically dec ides the fan spe eds. : High f an speed : Medium f an speed : Low [...]

5 Sensor A temperature sensor inside the remote controller senses the room temperature . ON/OFF operation b utton This bu tton is f or turning the air conditioner on and off . 1 HR. TIMER b utton (1-HOUR OFF TIMER) : When y ou press this button, rega rdless of whether the un it is oper ating or stopping, the unit operates f or one hour and then shu[...]

6 REMO TE CONTR OLLER (DISPLA Y) (1) Operation mod e A UT O ................. ................... . (only f or COOL/DR Y/HEA T Model) HEA T .................. ................ .... (only f or COOL/DR Y/HEA T Model) MILD DR Y .......... ................ .... COOL ....... ................. ............. F AN ....... .................... .............[...]

7 OPERA TION WITH THE REMO TE CONTR OLLER 1. A utomatic Operation (only f or COOL/DR Y/HEA T Model) • Single use This unit automatically s witches betw een cooling operati on and heating operatio n according to the diff erence between the room temperature and the t emperature setting. • Multiple use The air conditioner calculates the diff erenc[...]

8 3. Adjusting the Fan Speed A. A utomatic fan speed Simply set the F AN SPEED selector b utton to the position. This automatically sets th e best fan speed for the room temperature. B. Manual fa n speed If you w ant to adjust fan speed manually during operation, just set the F AN SPEED selector button as desired. [ , , or ] 4. Fan Onl y 5. Night S[...]

9 SETTING THE TIMER 1. How to set the p resent time (Example) T o set to 9:10 pm. 2. How to set the OFF time (Example) T o stop the air conditioner at 11:30 pm. T o cancel the setting, press the TIMER SELECT button twice. 3. How to set the ON time (Example) T o star t operation at 7:10 am. T o cancel the setting, press t he TIMER SELECT button thre[...]

10 USING THE 1-HOUR OFF TIMER 1. 1-Hour OFF Timer This function causes the unit to operate for one hour and then stop, regar dless of whether the unit is on or off when this button is pressed. The indicator in the displa y i ndicates that this function is operating. Setting pro cedure: Regardless of whether the unit is o perating or stopped, press [...]

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A-2 INSTALLATION INSTRUCTIONS (CZ-RD515U) CZ-RD515U (852-6-4190-592-00-0) APPENDIX B[...]

Parts supplied with the remote controller See T able 1. Remote controller installation guidelines  Mount the remote controller 3.3 to 4.9 ft. (1 to 1.5 meters) off the floor where it can sense the average temperature of the room.  Do not mount the remote controller in a place exposed to direct sunlight or where it is exposed to outside air su[...]

2 A. Installing with in-wall junction box (1) Install the junction box (locally purchased) into the wall. (Figs. 2-a and 3) (2) Pass the wire harness through the junction box and conduit. (Fig. 3) (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[...]

Fig. 8 Indicator Wire harness Ceiling panel T erminal cover Clamps 7P IND and 4P RC wiring connector 5P FLAP wiring connector Clamping strap FLAP RC IND 7P 4P 5P FLAP wiring connector Wire harness Remote controller Wire harness Control PCB Indicator 7P IND and 4P RC wiring connector Putty 3 How to wire the remote controller (1) T urn OFF the power [...]

4 Fig. 9 Fig. 10 Fig. 1 1 ON/OFF operation button 1 HR.TIMER button NIGHT SETBACK button ACL (Reset) button SENSOR button OPERA TION lamp TIMER lamp HIGH POWER lamp REMOTE CONTROL receiver OPERA TION button How to T est Run the Air Conditioner After turning on the power of the air conditioner , use the remote controller and follow the steps below t[...]

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A-3 CZ-RC515U (852-6-4190-590-00-0) APPENDIX C INSTALLATION INSTRUCTIONS Installing the Connection Kit for Wall-Mounted Models ()[...]

Installing the connection kit A. 7000 BTU, 9000 BTU, and 12000 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[...]

(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 the wire harness. (Fig. 6a)  Install the wire tube so that the wires cannot be damaged by the ed[...]

3 B. 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 bo[...]

4 Fig. 9 Fig. 10 Fig. 1 1 ON/OFF operation button 1 HR.TIMER button NIGHT SETBACK button ACL (Reset) button SENSOR button OPERA TION lamp TIMER lamp QUIET lamp How to T est 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 cont[...]

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A-4 INSTALLATION INSTRUCTIONS Installing the Connection Kit for Wall Mounted Type 2 CZ-RC515UA (852-6-4190-591-00-0) APPENDIX D ()[...]

 Parts included in the package See T able 1. T able 1 85264190591000 201 1 CV6233187891 Connection Kit INST ALLA TION INSTRUCTIONS Parts Figure Q'ty Parts Figure Q'ty Parts Figure Q'ty Clamp Noise filter Clamping strap 1 1 2 1 1 Label 1 T apping screw T russ-head Phillips 5/32 13/32" (4 10 mm ) Installation instructions  I[...]

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