Shield Control Module - Lochinvar Shield SWR125 Installation & Service Manual

9
Start-up
Use the control panel (FIG. 9-4) to set temperatures, operating conditions, and monitor water heater operation.
Figure 9-4 Control Panel
• Press to reset the water heater
when in a lockout
• Press to select the next menu item
• Press to store paramater data after
paramater programming
• Press to exit Service Mode
Home screen
The Home Screen can be used to view the current operating information of the Shield water heater. The ▲ and ▼ buttons can
be used to page through the screen sequence, displaying various operating statistics.
Figure 9-5 Screen Sequence
(continued)

Shield control module

• Press to select various operating
data
• Press to adjust parameters in
menus
Installation & Service Manual
- Indicates that the unit has a Space Heating demand.
- Indicates that the unit has a DHW demand. This icon will flash if
the unit has a Pre-heat demand (if enabled).
- Indicates the burner is firing and a flame signal is detected.
- Indicates that the unit is running in Service Mode.
- Indicates that Freeze Protection is active.
55