To configure the low differential pressure parameters:
1.Select Difference Pressure Low Alarm. A keypad appears.
2.Enter a differential pressure alarm parameter.
3.Select Save to store the new parameters in the system configuration file.
To configure the high differential pressure parameters:
1.Select Difference Pressure High Alarm. A keypad appears.
2.Enter a differential pressure alarm parameter.
3.Select Save to store the new parameters in the system configuration file.
Configuring the chilled water supply pressure alarm parameters
The current differential pressure parameters appear on the related buttons.
To configure the chilled water supply pressure low alarm parameters:
1.Select Chilled Water Supply Pressure Low Alarm. A keypad appears.
2.Enter a differential pressure alarm parameter.
3.Select Save to store the new parameters in the system configuration file.
To configure the chilled water supply pressure high alarm parameters:
1.Select Chilled Water Supply Pressure High Alarm. A keypad appears.
2.Enter a differential pressure alarm parameter.
3.Select Save to store the new parameters in the system configuration file.
Configuring the chilled water supply pressure alarm parameters
The current chilled water return pressure alarm parameters appear on the related buttons. To configure the chilled water return pressure low alarm parameters:
1.Select Chilled Water Return Pressure Low Alarm. A keypad appears.
2.Enter a chilled water return pressure alarm parameter.
3.Select Save to store the new parameters in the system configuration file.
To configure the chilled water return pressure high alarm parameters:
1.Select Chilled Water Return Pressure High Alarm. A keypad appears.
2.Enter a chilled water return pressure alarm parameter.
3.Select Save to store the new parameters in the system configuration file.
Configuring the chilled water supply temperature alarm parameters