Service manual

Field settings ESIE05-03
4–28 Part 4 – Commissioning and Test Run
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2.13 Setting for Low Humidity Application
Purpose Can be set when using the RZQ units for year round cooling in low humidity applications such as
computerrooms (EDP rooms), technical rooms, etc...to increase the capacity of the unit.
Definition of Low
Humidity Area
Caution When using the "LH settings" outside the "Low Humidity Area" there is an increased risk of ice
accumulation on the indoor coil or water blowing out from the indoor unit.
Relative
Humidity
(%)
Setting is only allowed in this area
Indoor side temperature DB (°C)
ESIE05-03.book Page 28 Wednesday, April 6, 2005 4:09 PM