Service, Parameter table – Lochinvar 400-801 User Manual
Page 17
1
Service
(continued)
17
Parameter table
Table 1-4 (continued from previous page) This table lists SMART SYSTEM control module parameters and where
to access them
Service Manual
Menu
Description
See
Page
User Access
Installer Access
Display Modify Display Modify
Controlling Sensor
23
No
No
Yes
Yes
BMS Tstat Input
23
No
No
Yes
Yes
BMS
23
No
No
Yes
Yes
ModBus
23
No
No
Yes
Yes
ModBus T/O
23
No
No
Yes
Yes
Cascade Address
23
No
No
Yes
Yes
Cascade Type
23
No
No
Yes
Yes
Max Cascade Set Point
24
No
No
Yes
Yes
Cascade Offset
24
No
No
Yes
Yes
Cascade Differential
24
No
No
Yes
Yes
Min On/Off Time
24
No
No
Yes
Yes
Min Next On Time
24
No
No
Yes
Yes
Boiler Size
24
No
No
Yes
Yes
System Pump Delay
24
No
No
Yes
Yes
Boiler Pump Delay
25
No
No
Yes
Yes
DHW Pump Delay
25
No
No
Yes
Yes
Boiler Pump Anti-Seize Delay
25
No
No
Yes
Yes
Boiler Pump Min Voltage
25
No
No
Yes
Yes
System Pump Type
25
No
No
Yes
Yes
DHW Pump Anti-Seize Delay
25
No
No
Yes
Yes
DHW Blocks Sys Pump
25
No
No
Yes
Yes
DHW Forces Sys Pump
25
No
No
Yes
Yes
System Pump Anti-Seize Delay
25
No
No
Yes
Yes
BMS Type
25
No
No
Yes
Yes
Volts at Min
25
No
No
Yes
Yes
Volts at Max
25
No
No
Yes
Yes
Rate at Min Volts
25
No
No
Yes
Yes
Rate at Max Volts
25
No
No
Yes
Yes
Set Point at Min Volts
26
No
No
Yes
Yes
Set Point at Max Volts
26
No
No
Yes
Yes
On Volts
26
No
No
Yes
Yes
Off Differential Volts
26
No
No
Yes
Yes
Service Notification Months
26
No
No
Yes
Yes
Service Notification Running Time
26
No
No
Yes
Yes
Service Notification Cycles
26
No
No
Yes
Yes
Reset Maintenance Reminder
26
No
No
Yes
Yes
Service Name and Phone Number
26
No
No
Yes
Yes
CONTROL MODES
CIRCULATION PUMPS
SERVICE
BMS
NOTIFICATION