Varifan DIP-1/115, Инструкция по установке и эксплуатации

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Page 22
DIP-1/115
MINIMUM SUMMER POSITION
The minimum summer position allows to set a
minimum position for summer at the air inlet,
when temperature is below the main set point
(on the first or second unit),according to the
outside temperature (if the DIP-1/115
temperature probe is located outside. The
summer temperature value is adjusted to
position (2) in secondary function.
Adjusting the minimum summer position:
•
rotate the Selector dial to position (2),
•
rotate the Adjustor dial counter clockwise to
decrease the minimum summer position,
and clockwise to increase it.
The minimum summer position is displayed on
the DIP-1/115, and is adjusted in opening
percentage (0-100%).
Example: The minimum summer position is set to 23%.
When the outside temperature is higher than 70ºF, and
none of the ventilation stages are activated or unit 1
stage 1 is in (continuous) minimum ventilation, the air
inlet opens at 23%.
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