Panasonic CS-KS18NB4UW & CZ-18BT1U + CU-KS18NKU, Technical & Service Manual

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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
• 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 for COOL/DRY/HEAT Model.)
• Since the wired remote controller is designed to be commonly used for various air conditioners, some of the functions of the wireless
remote controller supplied with the indoor unit cannot be used.
• “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
FEATURES ......................................................................................................................................... 2
PRODUCT INFORMATION ................................................................................................................ 2
SAFETY PRECAUTIONS ................................................................................................................... 2
INSTALLATION LOCATION ................................................................................................................ 3
ELECTRICAL REQUIREMENTS........................................................................................................ 3
SAFETY INSTRUCTIONS .................................................................................................................. 3
REMOTE CONTROLLER ................................................................................................................... 4
OPERATION WITH THE REMOTE CONTROLLER ........................................................................... 7
1. Automatic Operation (only for COOL/DRY/HEAT Model) .................................................... 7
2. Manual Operation ................................................................................................................ 7
3. Adjusting the Fan Speed ..................................................................................................... 8
4. Fan Only .............................................................................................................................. 8
5. Night Setback Mode ............................................................................................................ 8
SPECIAL REMARKS.......................................................................................................................... 8
SETTING THE TIMER........................................................................................................................ 9
USING THE 1-HOUR OFF TIMER ................................................................................................... 10
ADJUSTING THE AIRFLOW DIRECTION ....................................................................................... 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:
NOTE
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.
CAUTION