Panasonic CS-NZ9SKE Service Manual

Also see for CS-NZ12SKE: Operating instructions

Contents

Panasonic CS-NZ9SKE Service Manual Manual pdf 68 page image

6814.8 Timer Control There are 2 sets of ON and OFF timer available to turn the unit ON or OFF at different preset time. If more than one timer had been set, the upcoming timer will be displayed and will activate in sequence.14.8.1 ON Timer Control ON timer 1 and ON timer 2 can be set using remote control, the unit with timer set will start operate earlier thanthe setting time.This is to provide a comfortable environment when reaching the set ON time. 60 minutes before the set time, indoor (at fan speed of Lo-) and outdoor fan motor start operate for 30 seconds todetermine the indoor intake air temperature and outdoor air temperature in order to judge the operation startingtime. From the above judgment, the decided operation will start operate earlier than the set time as shown below.14.8.2 OFF Timer ControlOFF timer 1 and OFF timer 2 can be set using remote control, the unit with timer set will stop operate at set time.14.9 Auto Restart Control When the power supply is cut off during the operation of air conditioner, the compressor will re-operate withinthree to four minutes (there are 10 patterns between 2 minutes 58 seconds and 3 minutes 52 seconds to beselected randomly) after power supply resumes. This type of control is not applicable during ON/OFF Timer setting. This control can be omitted by open the circuit of JP1 at indoor unit printed circuit board.14.10 Indication PanelLED POWER TIMER ECONAVI +8/15°C HEAT DEICEColor White White White White WhiteLight ON Operation ON Timer Setting ON ECONAVI ON +8/15°C HEAT ON DEICE ONLight OFF Operation OFF Timer Setting OFF ECONAVI OFF +8/15°C HEAT OFF DEICE OFFNote: If POWER LED is blinking, the possible operation of the unit are Hot Start, operation mode judgment, or ON timersampling. If Timer LED is blinking, there is an abnormality operation occurs.