JOHNSON CONTROLS
109
SECTION 6 – OPERATION
FORM 155.31-ICOM2.EN.UL
ISSUE DATE: 12/21/2018
6
LD20044
FIGURE 41 - DATA SCREEN
LD20044_UL
The Data Screen displays values showing tempera-
tures, operating hours, operating frequency, data trends
and a history of failures, alarms, and time based tem-
perature trends.
In the Measured Value section of the Data screen the
following display:
Chilled Water In Temp.: temperature of the chilled
water measured as it enters the evaporator
Chilled Water Out Temp.: temperature of the chilled
water measured as it leaves the evaporator
Cooling Water In Temp.: temperature of the cooling
water measured as it enters the absorber
Cooling Water Out Temp.: temperature of the cool-
ing water measured as it leaves the condenser
DATA SCREEN
Evap. Refrigerant Temp.: temperature of the refriger-
ant in the evaporator
Absorber Temp.: temperature of the diluted solution
in the absorber
HT Generator Temp.: temperature of the concentrat-
ed solution in the high temperature generator
HT Generator Pressure: pressure in the high temper-
ature generator
HT Generator Concent.: concentration of the con-
centrated solution in the high temperature generator
Purge Tank Press.: pressure in the purge tank Control
Output is shown as a percentage.
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