18seer thermostat manual
Unitary Ducted Split AC
6
06 Tube Outlet Temperature of the Outdoor Unit
07 Discharge Air Temperature of the Outdoor Unit
08 Preset Frequency
09 Running Frequency
10 IPM Radiator or IPM Temperature
● This page can quit by pressing the “Enter/Hold” button,
● The accumulated “Compressor Runtime” can be cleared by pressing the “Mode” button for
ve seconds.
Note: when the accumulated “Compressor Runtime” exceeds 1500 hours, a symbol on the main
page will be displayed to remind the user clearing the runtime.
4.5.2 “TIME”
After going into the “TIME” page, it is available to adjust the time.
● Switch to the time value in the order of DAY →HOUR →MINITE,
● Adjust the blinking value by pressing the “▼/▲” button,
● After the MINUTE is set, press the “Enter/Hold” button for conrmation to make this setting
come effective and back to the previous interface.
If the setting is canceled prior to the conrmation, then the related parameter will not be saved
and come into effect.
Fig.10
4.5.3 “TIMER”
It is capable of timing four periods for each day of one week,
For instance:
Table 3
No. Period Cooling Temperature
Heating Temperature
(Auxiliary Heating)
Period 1 06:00
75.2F
69.8F
Period 2 08:00 82.4F 62.6F
Period 3 18:00 75.2F 69.8F
Period 4 22:00 78.8F 62.6F
When the unit is currently under the cooling mode, the temperature will be set to
) automatically at 06:00, ) at 8:00, ) at 18:00 and ) at 22:00.
When the unit is currently under the heating or auxiliary heating mode, the temperature will be
set to ) automatically at 06:00, ) at 8:00, 75.2F at 21:00 and 62.6F at 22:00.
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After going to this function page, the day (like, “SAT”) will blink and then adjust it through the
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