Kitano KC-Roka II-60M [40/64] Duct type air conditioners series roka ii

Duct type air conditioners

series: Roka II

5.2. Operation procedure

5.2.1. When the wired controller is powered for the  rst time, the LCD display will illuminate all

characters for 2 seconds, and the the wired controller will initiate the latest setting before the

wired controller is powered o , including the mode, temperature, date, time and timer settings.

5.2.2. Press button to turn on air conditioner. Then power light will be lit and LCD screen will

display current system settings. Press button again to turn o air conditioner. Then power

light will switch o and LCD screen will display time. If wired controller power supply is dis-

connected and then reconnected again wired controller will resume operation based on the

settings used prior to power failure.

5.2.3. When unit is running, button on wired controller is available. And mode can be

changed according to the following order by pressing button :

Auto – Cool – Dry – Fan – Heat – Auto

While unit is running on cooling mode or heating mode, setting temperature range is 16–31 °С,

fan speed can be low, medium, high and auto.

While unit is running on fan mode, temperature can’t be changed, fan speed can be low, medi-

um, high and auto.

While unit is running on dry mode, setting temperature is 26 °С and can’t be changed, fan

speed is low and can’t be changed.

5.2.4. While unit is running on cooling mode or heating mode, press button ▲ to increase re-

quired temperature or press button ▼ to decrease required temperature. The max required

temperature is 31 °С, the min required temperature is 16 °С.

5.2.5. Press button

to change fan speed. Button is only available in auto, cooling, heating

and fan mode. The fan speed is low in dry mode and can’t be changed.

5.2.6. Press button to check indoor temperature (Т1), indoor tube temperature (Т2), outdoor

tube temperature (Т3). If button as not pressed within 10 seconds, the temperature area of

screen will display setting temperature.

5.2.7. Press button

, icon A which stands for room A will be  ashing and icon will be light.

If user press the button again, icon

will be o , and damper of room A will be o . If icon

is light, users can choose required zone by pressing button ▲ or ▼, then required room icon

will be light. If other zone dampers are switched o , the last one can’t be switched o to ensure

safety. After completing zone setting, user can save setting by pressing button .

5.2.8. Timer setting:

After pressing button , icons of week/hour/minute will be  ashing. Press button MIN, HR or

WEEK, then press button ▲ or ▼ to set digits of minute, hour or week. After completing choice,

press button

to save setting.