[. . . ] Model and serial numbers are on the nameplate on the bottom of the cabinet. 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:
WARNING CAUTION
Prohibited matters
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. Matters to be observed
• Read these Operating Instructions carefully before using this air conditioner. [. . . ] ) Each unit must be properly grounded with a ground (or earth) wire or through the supply wiring. Operation Preparation
Turn the power mains on 5 hours before the start of operation. ON
NOTE
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. For business users in the European Union If you wish to discard electrical and electronic equipment, please contact your dealer or supplier for further information. [Information on Disposal in other Countries outside the European Union] These symbols are only valid in the European Union. If you wish to discard these items, please contact your local authorities or dealer and ask for the correct method of disposal. Note for the battery symbol (bottom two symbol examples): This symbol might be used in combination with a chemical symbol. In this case it complies with the requirement set by the Directive for the chemical involved. CZ-RTC3 For all indoor units
Read the operating instructions included with the Remote Controller. Operation Mechanism
Heating performance
Since this air conditioner utilizes outside air for heating, its heating performance deteriorates as outside temperature decreases. (Due to heat pump system) →In that case, use another heating appliance. This appliance may start defrosting operation to melt frost formed in the outdoor unit. 1Defrosting starts: The indoor unit fan stops (or the speed becomes extremely slow). ‘DRY’’ operation
Defrosting
Once the room temperature reaches the level that was set, the outdoor unit repeats the cycle of turning on and off automatically. When the outdoor unit is turned off, the indoor unit fan will stop, too. (To prevent the humidity in the room from rising again) When the room temperature is more likely to reach the level that was set, the fan speed is set to ‘‘breeze’’ (light wind) automatically. ‘DRY’’ operation is not possible if the outdoor temperature is 15 °C or less. 2Heating operation resumes after several minutes: The indoor unit fan remains stopped (or
it will run at a very slow speed) until the indoor heat exchanger coil warms up sufficiently. Should the power failure occurs while the unit is running
When the unit automatically resumes operation after temporary power failure, it uses the same settings before the power was cut off. Indb 5
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Adjusting Airflow Direction
This section is described in the instruction manual supplied with the timer remote contoller (CZ-RTC2). Regarding the high-spec wired remote controller (CZ-RTC3), refer to the Operating Instructions supplied with the model CZ-RTC3. Adjusting the upward and downward motion of airflow direction
Using the timer remote controller
Press
Airflow direction display
/
to select your desired airflow direction. [. . . ] Zorg voor een apart stopcontact voor elke unit en zorg in elke afzonderlijke stroomleiding voor een stroomschakelaar, stroomonderbreker en aardlekschakelaar ter bescherming tegen overstroom. Zorg voor een apart stopcontact voor elke unit en zorg ervoor dat conform de regelgeving voor elektrische bedrading er volledige ontkoppeling, dat wil zeggen een ontkoppeling van het stopcontact in alle polen, wordt geïmplementeerd in de vaste bedrading. ) Elke unit moet correct geaard zijn met een aardedraad of via de bedrading van de stroomtoevoer. Als er een stroomstoring optreedt terwijl de unit in werking is
Wanneer de unit automatisch weer begint te werken na een tijdelijke stroomstoring, zullen dezelfde instellingen worden gebruikt als voor de stroomstoring. [. . . ]