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5.7 Air Exchange Setting*
Turn on air Exchange function:
Under on-state of the unit, press Function button to go to this function setting (Air mark
blinks).AIR 1 displayed at the ambient temperature-displayed location (888) is defaulted (the last type
of AIR will be displayed after adjustment).Press ▲ or ▼ button to adjust air type. Press Enter/Cancel
button to turn on/off air function. After turning on this function, the air mark shows.
There are 10 types of AIR, but only 1-2 types are for remote control. Refer to the following details:
1――The unit continuously runs for 60min, and fresh air valve runs for 6 min.
2――The unit continuously runs for 60min, and fresh air valve runs for 12 min.
3――The unit continuously runs for 60min, and fresh air valve runs for 18 min.
4――The unit continuously runs for 60min, and fresh air valve runs for 2 4 min.
5――The unit continuously runs for 60min, and fresh air valve runs for 30 min.
6――The unit continuously runs for 60min, and fresh air valve runs for 36 min.
7――The unit continuously runs for 60min, and fresh air valve runs for 42 min.
8――The unit continuously runs for 60min, and fresh air valve runs for 48 min.
9――The unit continuously runs for 60min, and fresh air valve runs for 54 min.
10――The unit continuously runs for 60min, and fresh air valve always runs.
Turn off air Exchange function: During Air function, press Function button to go to the Air
function. In this case, air mark is blinking, and then press Enter/cancel button to turn off this function.
Air mark will subsequently disappear.
Air Exchange setting is shown as in Fig.12:
Fig.12 Air exchange device