MFL62048502 Operating Instructions Air Conditioner Indoor Unit Outdoor Unit CS-D56JD1F5 CU-D56JD1F8 IMPORTANT • Please read these operating instructions carefully and thoroughly before installing and operating your air conditioner. • Please retain these operating instructions for future reference after reading them thoroughly. © Panasonic HA Air-Conditioning (M) Sdn. Bhd. 2008. Unauthorized copying and distribution is a violation of law.
TABLE OF CONTENTS FOR YOUR RECORDS Safety Precautions ............................3 Write the model and serial numbers here: Product Introduction......................... 6 1. Name and function of parts ..........6 2. Wired Remote Controller..............7 Operating Instructions...................... 8 Maintenance and Service ............25 1. Indoor Unit..................................25 2. Operation Tips............................26 3. When the air conditioner is not going....... ...................
and earth leakage current breaker.
Indoor/outdoor wiring connections must be secured tightly and the cable should be routed properly so that there is no force pulling the cable from the connection terminals. Safely dispose off the packing materials. Like screws, nails, batteries, broken things etc after installation or svc and then tear away and thraw away the plastic packaging bags. Make sure to check that the power cable plug is not dirty, loose or broken and then only insert the plug completely.
OPERATING TEMPERATURE(° C) COOLING MODE MAX. 32°C INDOOR MIN. 21°C MAX. 54°C 5 OUTDOOR MIN.
Product Introduction Name and function of parts 1 4 Air intake vents 6 7 2 5 Air outlet vents Remote Controller 3 8 1: Indoor unit 2: Outdoor unit 3: Remote controller 4: Inlet air 5: Discharge air 6: Refrigerant piping, connection electric wire 7: Drain pipe 8: Ground wire wire to ground outdoor unit to prevent electrical shocks.
Wired Remote Controller 1 2 3 8 9 4 15 10 5 11 6 12 7 13 14 1 OPERATION INDICATION SCREEN 2 SET TEMPERATURE Button 3 VENTILATION Button 4 OPERATION MODE SELECTION Button 5 SUBFUNCTION Button 6 FUNCTION SETTING Button 7 EXIT Button 8 ON/ OFF Button 9 ROOM TEMPERATURE Button 10 FAN SPEED Button 11 AIR FLOW Button 12 RESERVATION/ TIME SETTING Button 13 SETTING/ CANCEL Button 14 UP, DOWN, LEFT, RIGHT Button 15 RESET Button Display temperature can be different from actual room temperature if the re
Operating Instructions Cooling Mode - Standard Operation 1 Press indoor. button to turn on the button to select 2 Press Cooling operation mode. the desired temperature 3 Adjust by pressing buttons. Press button to check the Room temperature. When setting the desired temperature higher than room temperature, only ventilation wind is blow out instead of cooling wind.
Dehumidification Mode 1 Press indoor. button to turn on the button to select 2 Press Dehumidification mode. The temperature setting can not be adjusted during operation this mode. the button to select 3 Press airflow rate SLO → LO ’ MED → HI → (NONE) → (The lists depends on products function) ❖ NONE : Power level of Fan Speed In rainy season or high humidity climate, it is possible to operate simultaneously dehumidifier and cooling mode to remove humidity effectively.
Fan Mode 1 Press indoor. button to turn on the 2 Press button. the button to select 3 Press airflow rate SLO → LO ’ MED → HI → (NONE) → (The lists depends on products function) ❊ When operating in wind mode, the outdoor compressor doesn't work. ❊ FAN operation doesn't bring out cold air but air from regular fan comes out.
Temperature setting/ room temperature check can simply adjust the desired 1 We temperature. • Press the buttons to adjust the desired temperature. : Increase 1˚C or 2˚F per one time pressing : Decrease 1˚C or 2˚F per one time pressing Room temp: Indicate the current room temperature. Set temp: Indicate the temperature that user want to set. Depend on what kind of controller, the desired temperature can be adjusted at 0.5˚C or 1˚F.
Function setting : Filter Sign Clear This function is to clear the indicator of indoor filter cleaning. button. 1 Press Repeat pressing the button until icon flash. the flashing, press the 2 When button to clear this display. When filter is covered by dust, it will reduce cooling/ heating efficiency and accumulate more electric power. Therefore, do clean the filter whenever cleaning time is expired.
Function setting : Child Lock This function is to prevent children or other people from using indoor. • Press button. • Repeat pressing the icon flash. button until • When the button flashing, press button to set this function. • When setting this function, icon will be displayed whenever entering any operation except for Room temperature access. However, it is possible to control normally by wireless remote controller.
Function Setting : Mode Change Temp This function is to set converting temp. of Auto Changeover 1 Press button. 2 Repeaticonpressing flash. button until Ex) Setting ACO Temp as '3'. button to change 3 Press converting temp value : 1~7 button to complete 4 Press and active the setting process. button to exit or 5 Press system will automatically release without any input after 25 seconds.
Changing Current Time pressing button for 4 1 Keep secs to enter Setting current time mode. Ex) Changing Current Time as 'Monday / AM 10:20'. 2 Press day. key to adjust the current key to move to AM/ PM setting 3 Press mode (the 'AM/ PM segment will flash). AM/ PM value by 4 Setting pressing button. button to move to 'Hour' 5 Press setting mode. (the 'Hour' segment will flash) Hour value by pressing 6 Setting button.
button to move to 'Minute' 7 Press setting mode. (the 'Minute' segment will flash) Minute value by pressing 8 Setting button. 9 Press 10 16 button to finish. In the process, press button to release and exit from setting mode.
Programming : Setting Simple Reservation In case of there is not any reservation setup on system, it is possible to make a SIMPLE reservation on indoor unit. button to enter the 1 Press Programming mode. (the segment flashing) Ex) Setting Simple Reservation time as '3'. button to adjust 2 Press reservation time. 3 Press button to finish setting. the reservation time after finish 4 Adjusting reservation setting will release the previous one.
Programming : Setting Sleep Reservation This function is able to turn off Air conditioner when sleeping or after some hours. button to enter the 1 Press Programming mode. Ex) Setting Sleep Reservation time as '3'. pressing button to enter the 2 Repeat SLEEP reservation setting mode. ( segment flashing) button to adjust 3 Press reservation time. The SLEEP reservation time is from 1 to 7 hours. button to finish setting. 4 Press Whenever reservation is done, icon will flash.
Programming : Setting ON Reservation This function is able to turn air conditioner ON after a setting time. 1 Press button. Ex) Setting ON Reservation Time as 'AM 10:20'. pressing button to 2 Repeat enter the ON reservation setting mode. ( segment flashing) 3 Press setting. button to adjust AM/ PM button to Hour setting 4 Press mode. When the Hour icon flash, please setting time. The setting range is within 1~12. button to shift to Minute 5 Press setting mode.
Programming : Setting OFF Reservation This function is able to turn air conditioner OFF after a setting time. 1 Press button. Ex) Setting OFF Reservation Time as 'AM 10:20'. pressing button to 2 Repeat enter the OFF reservation setting mode. ( segment flashing) 3 Press setting. button to adjust AM/ PM button to shift to Hour 4 Press setting mode. When the Hour icon flash, please setting time. The setting range is within 1~12. button to shift to Minute 5 Press setting mode.
Programming : Weekly Reservation The weekly reservation is active after setting current time programming button to enter 1 Press the Programming mode. Repeat pressing button to select [Weekly reservation]. (The segment will be flashed) Ex) Setting one action as below. - Day : TUE - ON Time : 11:30 AM - OFF Time : 12:30 PM left, right button to adjust the 2 Press current day. up, down button to adjust the 3 Press action number. right button to move to 'Hour' 4 Press Part on ON Time section.
up, down button to adjust the 7 Press Minute on Start Time section. right button to move to 'Hour' 8 Press Part on OFF Time section. (The 'Hour' segment will be flashed) Off Time Section refer the process from No.5 9 Please to No.7 for setting OFF Time. It is same method. you finish the setting, press 10 Ifsetting/cancel button to complete programming. The under bar segment will be created, when it finished. refer the process from 11 Please No.2 to No.10 for setting other day weekly program.
Programming : Holiday Reservation This function is to automatically stop the machine working on some days. button to enter the 1 Press reservation setting mode. pressing button to 2 Repeat enter the holiday reservation setting mode. ( segment flashing) button to move to 3 Press holiday position. button to set or 4 Press release a selected day as holiday or not. (❊ the holiday is indicated with a underline) there is any holiday from 5 IfMonday to Sunday, segment on LCD will be displayed.
Error code display function When the error occurred in the indoor unit, then the error code will be displayed on remote controller - "CH" and error code number is displayed at regular intervals. Ex) In case of "CH03" When the remote controller is used in Group Control, the error code will be displayed as shown below - "CH" and error code number is displayed at regular intervals beside the Clock (as shown in figure).
Maintenance and Service Indoor Unit Grille, Case and Remote Control ❐ Turn the system off before cleanining, To clean, wipe with a soft, dry cloth. Do not use bleach or abrasives. NOTE Supply power must be disconnected before cleaning the indoor unit. Air Filters The air filters behind the front grille should be checked and cleaned once every 2 weeks or more often if neccessary. 1 Remove the Air filters. ■ Take hold of the tab and pull slightly forward to remove the filter.
Operation Tips! Do not overcool the room. This is not good for the health and wastes electricity. Keep blinds or curtains closed. Do not let direct sunshine enter the room when the air conditioner is in cooling operation. Clean the air filter regularly. Make sure that the doors and windows are shut tight. Avoid opening doors and windows as much as possible to keep the air conditioned air in the room. Ventilate the room occasionally.
Troubleshooting Tips! Save time and money! Check the following points before requesting repairs or service.... If the malfunction persist, please contact your dealer. Case Explanation The air conditioner does not operate. • Have you made a mistake in timer operation? • On first starting, the indoor unit operates in fifteen seconds. • Has the fuse blown or has the circuit breaker been tripped? • Check that this is not a damp smell exuded by the walls, carpet, furniture or cloth items in the room.
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