Panasonic cs-ks12nb41, cs-ksxxnb4xx, cs-ksxxnb4, cu-ks12nk1a, cz-xxbt1 Operation Manual

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Operating InstructionsAPPENDIX A
CS-KS12NB41 & CZ-18BT1U + CU-KS12NK1A CS-KS18NB4UW & CZ-18BT1U + CU-KS18NKU CS-KS18NB4UW & CZ-18BT1U + CU-KS18NKUA
(852-6-4181-211-00-1)
A-1
Operating Instructions
Split System Air Conditioner
Model No. Indoor Units
CS-KS12NB41 CS-KS18NB4UW
Ceiling Panel
CZ-18BT1U
This air conditioner uses the refrigerant R410A.
Outdoor Units (For Single use)
CU-KS12NK1A CU-KS18NKU CU-KS18NKUA
(For Multiple use)
CU-3KS19NBU CU-4KS24NBU CU-4KS31NBU
“Multiple use” is applied for the model CS-KS18NB4UW only.
• “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.
Before operating the unit, read these operating instructions thoroughly and keep them for future reference.
85264181211001
1006 Kadoma, Kadoma City, Osaka, Japan
CV6233187622
FEATURES
CAUTION
This air conditioner is an inverter type unit that automatically adjusts capability as appropriate. Details on these functions are provided below; refer to these descriptions when using the air conditioner.
• Microprocessor Controlled Operation
The interior compartment of the remote controller contains several features to facilitate automatic operation, easy logically displayed for easy use.
• Simple One-touch Remote Controller
The remote controller has several features to facilitate automatic operation.
• 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.
CONTENTS
Page
FEATURES.................................................................................2
PRODUCT INFORMATION ........................................................2
SAFETY PRECAUTIONS...........................................................2
INSTALLATION LOCATION........................................................3
ELECTRICAL REQUIREMENTS ...............................................3
SAFETY INSTRUCTIONS..........................................................3
NAMES OF PARTS ....................................................................4
USING THE REMOTE CONTROLLER......................................8
OPERATION WITH THE REMOTE CONTROLLER...................9
1. Operation ....................................................................9
2. Adjusting the Fan Speed.............................................9
3. Fan Only......................................................................9
4. Night Setback Mode..................................................10
5. HIGH POWER Mode.................................................10
• 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.
• Auto. Flap Control
This automatically sets the flap to the optimum position during cooling and drying operation.
• Automatic Restart Function for Power Failure
Even when power failure occurs, preset programmed operation can be reactivated once power resumes.
• High Power Operation
The unit operates at maximum output for 30 minutes, regardless of the desired temperature. The fan speed is 1 step above “High”.
Page
SPECIAL REMARKS ............................................................... 10
SETTING THE TIMER .............................................................10
USING THE 1-HOUR OFF TIMER ..........................................12
TIPS FOR ENERGY SAVING ..................................................12
ADJUSTING THE AIRFLOW DIRECTION ..............................12
OPERATION WITHOUT THE REMOTE CONTROLLER......... 13
CARE AND CLEANING ........................................................... 13
TROUBLESHOOTING (BEFORE CALLING FOR SERVICE) . 15
OPERATING RANGE...............................................................15
WIRED REMOTE CONTROLLER ...........................................15
SPECIFICATIONS....................................................................16
PRODUCT INFORMATION
If you have problems or questions concerning your Air Conditioner, you will need the following information. Model and serial numbers are on the nameplate on the bottom of the cabinet.
Model No. __________________________________
Serial No. ___________________________________
Date of purchase _____________________________
Dealer’s address _____________________________
Phone number _______________________________
2
SAFETY PRECAUTIONS
The following symbols used in this manual, alert you to potentially dangerous conditions to users, service personnel or the appliance:
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
NOTE
CAUTION
NOTICE
• We recommend that this air conditioner be installed properly by qualified installation technicians in accordance with the Installation Instructions provided with the unit.
• Before installation, check that the voltage of the electric supply in your home or office is the same as the voltage shown on the nameplate.
• Do not install this air conditioner where there are fumes or flammable gases, or in an extremely humid space such as a greenhouse.
• Do not install the air conditioner 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.
• To prevent possible hazards from insulation failure, the unit must be grounded.
• 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 is rotating at high speed.
• 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 accidentally.
• Do not stick any object into the FAN CASE. You may be injured and the unit may be damaged.
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 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.
• When inserting the battery, make sure the polarities (+ and -) are correct.
• 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 user is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• 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.
3
NAMES OF PARTS
INDOOR UNIT
Air Intakes
Remote Controller
Refrigerant Tubes
Drain Hose
OUTDOOR UNIT
Air Outlet
Air Outlet! (4 locations)
NOTE
NOTE
This illustration is based on the external view of a standard model. Consequently, the shape may differ from that of the air conditioner which you have selected.
This air conditioner consists of an indoor unit and an outdoor unit. You can control the air conditioner with the remote controller.
Air Intake
Air Outlet
Remote Controller
Refrigerant Tubes
Drain Hose
Outdoor (Condensing) Unit
Air from the room is drawn into this section and passes through air filters which remove dust.
Conditioned air is blown out of the air conditioner through the air outlet.
The remote controller controls power ON/OFF, operation mode selection, temperature, fan speed, timer setting, and air sweeping.
The indoor and outdoor units are connected by copper tubes through which refrigerant gas flows.
Moisture in the room condenses and drains off through this hose.
The outdoor unit contains the compressor, fan motor, heat exchanger coil, and other electrical components.
UNIT DISPLAY AND OPERATION BUTTON
INDOOR UNIT
OPERATION button
OPERATION lamp
TIMER lamp
HIGH POWER lamp
REMOTE CONTROL receiver
IMPORTANT
Avoid using radio equipment such as mobile phone near (within 4 ft. (1.2 m)) the remote control receiver. Some radio equipment may cause malfunction of the unit.
If the trouble happens, disconnect power and restart the air conditioner after a few minutes.
REMOTE CONTROL receiver
OPERATION button
OPERATION lamp
TIMER lamp This lamp lights when the system is being
HIGH POWER lamp
The unit’s display lamps are dimmed during operation in the NIGHT SETBACK mode.
This section picks up infrared signals from the remote controller (transmitter).
When the remote controller cannot be used, pressing this button enables cooling operation.
Each time this button is pressed, the operation mode changes cyclically.
Cooling operation
This lamp lights when the system is in the continuous DRY (orange), COOL (green) and FAN (green) mode.
controlled by the timer.
This lamp lights during operation in the HIGH POWER mode.
Stop
4
REMOTE CONTROLLER (DISPLAY)
Displayed when the time
display is set to 12-hour
time.
Symbols
Displayed when transmitting data
Displayed when indoor unit sensor is in use
Displayed when setting temperature
Displayed when temperature is shown
Displayed when setting timer
(1) Operation mode
MILD DRY ..............................
COOL .....................................
FAN ........................................
(2) Fan speed
Automatic operation ...............
HIGH .....................................
MEDIUM.................................
LOW .......................................
(4) Timer
24-hour clock with ON/OFF
program Timer .......................
ON Timer. ..............................
OFF Timer. ............................
1-hour OFF Timer..................
(5) NIGHT SETBACK..................
(6) Confirmation
of transmission.......................
(7) Auto. flap indication................
(3) Temperature setting
60–86°F When set to 80 °F
temperature indication............
Flap angle indication..............
Sweep indication....................
(8) High power operation.............
5
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