Service, Parameter table, Copper-fin ii/iie boiler, water heater and pool – Lochinvar SMART SYSTEM 502 - 2072 User Manual
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Parameter table
Table 1D_This table lists SMART SYSTEM control module parameters and where to access them
1
Service
(continued)
Menu
Sub
Item
Description
See
Page
User Access
Installer Access
Display Modify
Display Modify
A
1
User Code
15
Yes
Yes
Yes
Yes
2
Time and Date
15
Yes
Yes
Yes
Yes
3
Software Version
15
Yes
No
Yes
Yes
4
Temperature Units
15
Yes
Yes
Yes
Yes
5
SH Night Setback Offset
15
Yes
Yes
Yes
Yes
6
SH Night Setback Times
15
Yes
Yes
Yes
Yes
7
DHW Night Setback Offset
15
Yes
Yes
Yes
Yes
8
DHW Night Setback Times
15
Yes
Yes
Yes
Yes
B
1
SH User Setpoint
15
Yes
Yes
Yes
Yes
2
Minimum SH User Setpoint
15
No
No
Yes
Yes
3
Maximum SH User Setpoint
16
No
No
Yes
Yes
4
SH Offset
16
No
No
Yes
Yes
5
SH Differential
16
No
No
Yes
Yes
6
Manual Reset High Limit
16
Yes
Yes
Yes
Yes
7
Auto Reset High Limit
16
Yes
Yes
Yes
Yes
C
1
Hours Running SH
16
No
No
Yes
Yes
2
Hours Running DHW
16
No
No
Yes
Yes
3
Burner Cycles
16
No
No
Yes
Yes
4
Last 10 Lockouts
16
No
No
Yes
Yes
D
1
Reset Last 10 Lockouts
16
No
No
Yes
Yes
2
Service Mode Delay
16
No
No
Yes
Yes
3
Display Timeout
16
No
No
Yes
Yes
4
Bypass Valve Time
16
No
No
Yes
Yes
5
Freeze Protection Pump On
17
No
No
Yes
Yes
6
Freeze Protection Burner On
17
No
No
Yes
Yes
7
Freeze Protection Differential
17
No
No
Yes
Yes
E
1
Tank Setpoint
17
Yes
Yes
Yes
Yes
2
DHW Boiler Setpoint
17
Yes
Yes
Yes
Yes
3
Min Tank Set point
17
Yes
Yes
Yes
Yes
4
Max Tank Setpoint
17
Yes
Yes
Yes
Yes
5
SH/DHW Switching Time
17
No
No
Yes
Yes
6
DHW/SH Switching Time
17
No
No
Yes
Yes
7
Tank Offset
17
No
No
Yes
Yes
8
Tank Differential
17
No
No
Yes
Yes
F
1
Low Outdoor Temperature
18
No
No
Yes
Yes
2
High Outdoor Temperature
18
No
No
Yes
Yes
3
Setpoint at Low Outdoor Temperature
18
No
No
Yes
Yes
4
Setpoint at High Outdoor Temperature
18
No
No
Yes
Yes
5
Outdoor Shutdown Setpoint
18
Yes
Yes
Yes
Yes
6
Outdoor Shutdown Differential
19
Yes
Yes
Yes
Yes
7
Shfit Reset Curve
19
No
No
Yes
Yes
8
Boost Temperature
19
Yes
Yes
Yes
Yes
9
Boost Time
19
Yes
Yes
Yes
Yes
GENERAL
TEMPERATURE
SETTINGS
DA
TA
LOGGING
FUNCTIONS
DHW SETTINGS
OUTDOOR RESET
Copper-fin II/IIE Boiler, Water Heater and Pool
Service Manual