SECTION 6 – OPERATION
FORM 155.32-ICOM2.EN.UL
ISSUE DATE:1/10/2018
98
JOHNSON CONTROLS
TREND SCREEN
Figure 49 -
Trend Screen
To view the Trend Screen, press the
Trend
button above the History Menu section on the
Data screen.
This screen graphically illustrates the trend of the temperature and the pressure for the
following:
•
Chilled/Hot Water Inlet:
temperature of the chilled/hot water measured as it enters
the evaporator
•
Chilled/Hot Water Outlet:
temperature of the chilled/hot water measured as it leaves
the evaporator
•
Cooling Water Inlet:
temperature of the cooling water as it enters the absorber
•
Cooling Water Outlet:
temperature of the cooling water as it leaves the condenser
•
HG Temperature:
temperature of the solution in the high temperature generator
•
HG Pressure:
pressure of the solution in the high temperature generator
The graphs are updated constantly regardless of the operating status of the chiller-heater.
The display ranges in the Trend screen can be changed.
LD27490
