Panasonic Cs E719k Cs E919 Kcs E1219k Repair Manual

							Soft Dry Operation Time Diagram
Quiet Operation Control
(For Dry region of Soft Dry Mode)
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CS-E719K CU-E7 19K / CS-E919K CU-E9 19K / CS-E1219K CU-E1219 K 
						

							Air Circulation Mode Operation Time Diagram
Standard for Determining Operation Mode
8.3. Air Circulation Mode Operation
 • W hen the temperature near the ceiling reaches the setting temperature, Air Circulation Mode operationcommences at low
airflow volume. It stops when the temperature drops to 2°C below the setting temperature.
8.4. Automatic Mode Operation
 • Indoor fan operates at SLo fan speed for 20 seconds.
 • After judging indoor air temperature, the operation mode is determined and operation continued at the mode determined.
 • After the operation mode has been determined, the mode does not change. However, Soft Dry mode operation include s
Cooling mode operation.
 • Room temperature adjustment.
The followin g are added to the setting temperature specifie d as above.
 • The mode judging temperature and standard setting temperature can be increased by 2°C, by open the circuit of JX1 at indoor
electronic controller.
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CS-E719K CU-E7 19K / CS-E919K CU-E9 19K / CS-E1219K CU-E1219 K 
						

							8.5. Powerful Mode Operation
 • Purpose of this operation is to obtain the setting temperature quickly.
 • W hen the Powerful Mode is set, the set temperature will be automatically decreased 3°C against the present setting
temperature (Lower temperature: 16°C).
 • This operation automatically will be running under SHi Fan Speed (Cooling), Lo- Fan Speed (Soft Dry).
 • Vertical Airflow Direction:-
-In“Manual”setting, the vane will automatically shift down 10°lower than previous setting.
-In“Auto”setting, the vane will automatically swing up and down. However the lower limit will be shifted 10°downward.
 • Powerful Mode will operate for 15 minutes only, after that it will shift back to previous operation mode.
 • Powerful Mode will stop if:-
- Powerful mode button is pressed again.
- Stoppe d by ON / OFF switch.
- Timer OFF activates.
- Economy mode button is pressed.
- Quiet mode button is pressed.
- Operation mode button is changed.
8.6. Economy Mode Operation
 • Purpose of this operation is to save or reduced electrical power consumption of the room air conditio ner.
 • W hen the Economy Mode is set, the set temperature will be automatically increased 0.5°C against the preset setting
temperature (Higher temperature: 30°C).
 • This operation automatically will be running under Lo- Fan Speed.
 • Vertical Airflow Direction:-
In“Manual”or“Auto”setting, the vane will automatically change to Auto Air Swing.
 • Economy Mode will stop if:-
- Economy Mode button is pressed again.
- Stoppe d by ON / OFF switch.
- Timer OFF activates.
- Powerful mode button is pressed.
- Auto or Manua l air swing button is pressed.
- Fan Speed control button is pressed.
- Quiet Mode button is pressed ON.
- Operation Mode is changed.
8.7. Random Auto Restart Control
 • If there is a power failure during air conditio ner operation, operation will be automatically restarted after 3 to 4 minutes when the
power is resumed.
It will start with previous operation mode and airflow direction.
 • Restart time is decided randomly using 4 parameter:-
Intake air temperature, setting temperature, fan speed and Air Swing Blade position .
 • Auto Restart Control is not available when Timer is set.
 • This control can be omitted by open the circuit of JX2. (Refer Circuit Diagram)
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CS-E719K CU-E7 19K / CS-E919K CU-E9 19K / CS-E1219K CU-E1219 K 
						

							8.8. Indoor Fan Speed Control
 • Auto Fan Speed Control
When set toAuto Fan Speed, the fan speed is adjusted between maximum and minimum setting as shown in the table.
 • Manual Fan Speed Control
Basic fan speed adjustment (3 settings, from Lo to Hi) can be carried out by using the Fan Speed selection button at the remote
control.
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CS-E719K CU-E7 19K / CS-E919K CU-E9 19K / CS-E1219K CU-E1219 K 
						

							Vertical Airflow Direction Auto-Control
 • W hen set a Airflow Direction Auto-Control with remote
control, the louver swings up and down as shown in the
diagram.
 • The louver does not swing when the Indoor Fan Motor
stops during operation at the upper limit.
 • W hen stopped with remote control, the discharge vent is
reset, and stopped at the closing position .
Vertical Airflow Direction manual Control
 • W hen the manual Airflow Direction Selection Button is
pressed, the automatic airflow is released and the airflow
direction louver move up and down in the range shown in
the diagram.
The louver can be adjusted by pressing the button to the
desired louver position .
 • W hen the remote control is used to stop the operation, the
discharge vent is reset, and stopped at the closing position .
8.9. Vertical Airflow Direction Control
1.There is no swinging while indoor fan motor is stopped during Cooling and Soft Dry operation.
2.In Air Circulation operation, when the intake air temperature reaches set temperature, the airflow direction is changed from upper limit to
lower limit.When theintake air temperature falls to 2°C lower than set temperature, the airflow direction is changed from lower limit to
upper limit.
8.10. Delay ON Timer Control
 • W hen the Delaye d ON Timer is set by using theremote control, the unit will start operate slightly before the set time, so that
the room will reach nearly to the set temperature by the desired time.
 • For Cooling and Soft Dry mode, the operation will start 15 minutes before the set time.
 • For Automatic mode, the indoor fan will operate at SLo speed for 20 seconds, 15 minutes before the set time to detect the
intake air temperature to determine the operation mode. The operation indication lamp will blink at this time.
8.11. Remote Control Signal Receiving Sound
 • Long beep sound will be heard when:-
 − Stopping the Air Conditioner using ON/OFF switch.
 − Stopping the Quiet Mode.
 − Stopping the Powerful Mode.
 − Stopping the Economy Mode.
 • Short beep sound will be heard for others.
 • To switch off the beep sound:-
Press the“Automatic Operation Button”continuously for 10 seconds or more (“beep”“beep”will be heard at the 10th second).
Repeat the above if you want to switch ON the beep sound.
However, if the“Automatic Operation Button”has been pressed the Automatic operation will be activated.
If you do not require this operation, you may change it by using the remote control.
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CS-E719K CU-E7 19K / CS-E919K CU-E9 19K / CS-E1219K CU-E1219 K 
						

							9 Operating Instructions
Outdoor Unit
Remote Control
• Remote control signal, maximum distance: 10m
• Some fluorescent lamps may interfere signal transmission
Air intake
Air outlet
Piping, connecting cable
Air outlet
Automatic operation* steps:
2-press to START »
3-press again to STOP »
*if Remote Control is malfunction /
misplaced
1-open front panel

Front panel
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28 29
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Memory reset!Activate «QUIET»
Select FAN SPEED TIMER functionsPOWER OFF/ON Set TEMPERATURE  +/–
Activate «POWERFUL / ECONOMY»
Select MODE
Select AIR SWING
see page
Indoor UnitAir intake
warm
cool
Direction louver
Filters
Air
see page
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CS-E719K CU-E7 19K / CS-E919K CU-E9 19K / CS-E1219K CU-E1219 K 
						

							POWERFUL
/ECONOMYQUIET
Preparations
Indoor
Unit
Plug in
Installation: see enclosed installation instruction!
HELPFUL INFORMATION
Save cost!
TEMP warmer! Close! Clean!Upon power resume...RESTART
automatically 3-4 Min.  –>
- MODE
- AIRFLOW directionRestored!
UnuseBetter performance!
Insert batteries
Same type! Rechargeable Open / remove
Insert batteries / close
Batteries
check
–>
 see page 26Automatic Operation
If Remote Control is
malfunction / misplaced
Thunder  /  Lightning
Built in surge protection BUT UNPLUG in case of very strong lightning!
Power Failure
Use year~1
USE...ECONOMYTIMER! Advanced
Operations!- TIMER  deleted –>
 set again!QUIET
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CS-E719K CU-E7 19K / CS-E919K CU-E9 19K / CS-E1219K CU-E1219 K 
						

							Additional comfort!
set
temperature
set
temperature
According to the room temperature the system automatically chooses COOL or SOFT DRY
Cooling
Cooling down for your comfort. Set your temperature
Dehumidifying
Very gently cooling. Fan - low speed below set temperature
Ambient, circulated
Air circulation. Fan speed depending from room temperature
Indoor
tempStandard
temp
Press button!
MULAI / HENTI
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CS-E719K CU-E7 19K / CS-E919K CU-E9 19K / CS-E1219K CU-E1219 K 
						

							QUIET Operation
OFFOFF
1 hr eg. Delay hr Delay Timer
Air-Cond.
(1 hr)
ONON
6 hrs
(6 hrs)
OFFOFFONON3 hrs — OFF
4 hrs — ON
(3 hrs)(4 hrs)OFFOFFONON6 hrs — ON
2 hrs — OFF
(6 hrs)(2 hrs)
FA N FA N
Direction horizontal
Delay ON timer
Delay OFF timer
Delay ON and OFF Timer
Delay OFF and ON Timer
set Delay hour
(1~12)confirm
or
ApplicationsIf start 15 min. before «ON» time for your comfort.
adjust manually Direction vertical
Fan speed
(air volume)
Operational details Start 15 min.
Timer operation will activate after
reaching the setting number of
hours (1~12)
or
or
Air flow sound will reduce during operationOperational details
or not
in mode FAN not
in mode FANOperational details
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CS-E719K CU-E7 19K / CS-E919K CU-E9 19K / CS-E1219K CU-E1219 K 
						

							cooler or more
CARE & CLEANING
Indoor Unit  /  Remote Control
Soft
Front
Panel
Soaps Household detergents Benzene / Thinne Scouring powder
Wipe gently!
.... + dry
Pre-season
inspections
Remove / clean
Air filters
2 weeksAir Filter.... dry
Reinstall
damaged –>
 replace!
Par t No.
CWD001047
«FRONT»
Filters
For extended
non-operation
OFF
Consult an authorized distributor for inspection!
Recommended InspectionsAfter several seasons and due to operational conditions, the performance may be reduced by dir t or foul odours may occur.
Remove! Wash gently... Reinstall
Vacuum....(wash)
Select MODE FANOperate to dry internal parts
Remove batteries Unplug
lebih dingin
atau lebih
Fan obstructed?Call Service 1st: CheckCheck Temperature  Differences2nd: Check performanceSTART Cooling / operateBatteries OK?
DIRTY FILTERS cause: unpurified air, low cooling capacity, foul odours, higher cost!
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CS-E719K CU-E7 19K / CS-E919K CU-E9 19K / CS-E1219K CU-E1219 K