Lochinvar 400 Boiler User Manual


 
1 Service
16
1 Service
Parameter table
Service Manual
Table 1-4 (continued from previous page) This table lists SMART SYSTEM control module parameters and where
to access them
Menu Description
See
Page
User Access Installer Access
Display Modify Display Modify
DHW Boiler Set Point 21 No No Yes Yes
Tank Set Point 21 Yes Yes Yes Yes
Tank Set Point Differential 21 No No Yes Yes
DHW Boiler Offset 21 No No Yes Yes
DHW Boiler Differential 21 No No Yes Yes
SH/DHW Switching Time 21 No No Yes Yes
DHW/SH Switching Time 21 No No Yes Yes
Tank Minimum Set Point 21 No No Yes Yes
Tank Maximum Set Point 21 No No Yes Yes
DHW Type 21 No No Yes Yes
Fan Speed Limiting for DHW 21 No No Yes Yes
Outdoor 1 Low 22 No No Yes Yes
Outdoor 1 High 22 No No Yes Yes
Set Point 1 at Low Outdoor Temp 1 22 No No Yes Yes
Set Point 1 at High Outdoor Temp 1 22 No No Yes Yes
Outdoor Air Shutdown SH1 22 No No Yes Yes
Outdoor Air Shutdown Differential SH1 23 No No Yes Yes
Shift Reset Curve SH1 23 No No Yes Yes
Outdoor 2 Low 22 No No Yes Yes
Outdoor 2 High 22 No No Yes Yes
Set Point 2 at Low Outdoor Temp 2 22 No No Yes Yes
Set Point 2 at High Outdoor Temp 2 22 No No Yes Yes
Outdoor Air Shutdown SH2 22 No No Yes Yes
Outdoor Air Shutdown Differential SH2 23 No No Yes Yes
Shift Reset Curve SH2 23 No No Yes Yes
Outdoor 3 Low 22 No No Yes Yes
Outdoor 3 High 22 No No Yes Yes
Set Point 3 at Low Outdoor Temp 3 22 No No Yes Yes
Set Point 3 at High Outdoor Temp 3 22 No No Yes Yes
Outdoor Air Shutdown SH3 22 No No Yes Yes
Outdoor Air Shutdown Differential SH3 23 No No Yes Yes
Shift Reset Curve SH3 23 No No Yes Yes
DHW SETTINGS
OUTDOOR RESET