JOHNSON CONTROLS
86
FORM 155.33-ICOM2.EN.GB
ISSUE DATE: 12/4/2017
SECTION 6 – OPERATION
SETTING SCREEN
FIGURE 33 -
SETTING SCREEN
LD21532
•
Automatic Restart Differential:
the temperature
difference between the temperature at which the
chiller-heater will automatically stop and the tem-
perature at which the chiller-heater will automati-
cally restart
•
Automatic Restart:
displays the temperature at
which the chiller-heater will automatically restart
Some of the information in the Control Parameter sec-
tion can be changed. See
CONTROL PARAMETER
The Control Parameter section of the Setting screen is
used to enter parameters for the cooling and heating op-
eration, such as target temperature, automatic stop tem-
perature, and differential to automatic restart. There are
two columns of numbers: Cooling and Heating. Each
displays the following except for the Set Point number:
•
Setting Base Temp.:
displays the base set tem-
peratures for Cooling and Heating
•
Set Point (Display):
the setpoint of the chilled /
hot water leaving temperature
•
Automatic Stop Temperature:
the temperature
at which the chiller-heater will automatically stop
