Hitachi RCUE40AG2 Service Manual page 65

Air cooled water chillers, cooling only and heat pump, cooling capacity 106/112 kw - 585/556/1030 kw
Table of Contents
Control system
Temperature setting method
The following operation is performed from the status of chilled water second temperature setting value
or warm water second temperature setting value. Here, the example of chilled water second temperature
setting is shown.
Press SW3, SW4
simultaneously more
than 3 sec.
"tS-Cd" is indicated alternatively with actual
chilled water second temperature setting value
and at this moment the value is saved.
In this case, 12.5°C
pag. 63
SMGB0003 rev.0-01/2007
Setting value to be
modifi ed is indicated.
Value is changed each time SW3, SW4 are
pressed, NOTE: This value is not saved at this
moment
Press SW3, SW4 simultaneously
more than 3 sec.
4 4

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