Smart System User Guide

7 SMART SYSTEM parameters
By accessing the Parameter Screen, the installer can view all of the SMART SYSTEM parameters. The installer can also change
certain specific parameters to fine tune the operation of the heater to the installation.
To access the parameter list, click on the Parameters button along the top of the Main Screen window (FIG. 1-1, page 4). The
parameters in the SMART SYSTEM will automatically upload to the PC software once opened. The “Table 4-Lochinvar” (see FIG.
8-1, page 13) is the only non-adjustable parameter set, intended for reference of values only.
11
Adjustable parameters are located in the following
tables:
• GENERAL
• TEMPERATURE SETTINGS
• FUNCTIONS
• DHW SETTINGS
• OUTDOOR RESET
• ANTI-CYCLING
• CONTROL MODES
• CIRCULATION PUMPS
• BMS
• SERVICE NOTIFICATIONS
The adjustable parameters listed above are addressed throughout
the software as they are on the display of the heater, and are
accessed by clicking the down arrow in the upper left of the
screen (FIG. 7-1).
Figure 7-1_Parameters Drop-Down Menu Screen
To make an adjustment to a parameter, first select the
appropriate table set from the drop-down menu. Then
double-click on any of the cells in the desired value row,
type in the new value, and click “Confirm” to accept.
Continue until all adjustments are made. Note that all
modified values will be highlighted “blue” with a darker
blue text until they are transferred to the SMART SYSTEM.
PC Program Instructions