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2. Remove the 2 bottom protective caps and the 2 Allen screws that fasten the bot-
tom drain cover and then remove the drain cover and remove it.
3. Remove the plate covering the system by loosening the two fastening screws.
To increase the expansion pressure, turn the expansion valve adjustment device an-
ticlockwise.
To reduce the expansion pressure, turn the expansion valve adjustment device clock-
wise.
LSI 024 - Rev. 01 - Ed. 10/2016
40
Fig. 31
Fig. 32
Fig. 33
33
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