Service, Parameter table a - boiler operation, Copper-fin ii/iie boiler and water heater – Lochinvar Copper-fin II/IIE Boiler and Water Heater 2072 User Manual
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Parameter table A - Boiler Operation
Table 1D_This table lists SMART SYSTEM control module parameters and where to access them for boiler operation
ONLY
1
Service
(continued)
Menu
Sub
Item
Description
See
Page
User Access
Installer Access
Display Modify Display Modify
A
1
User Code
17
Yes
Yes
Yes
Yes
2
Date and Time
17
Yes
Yes
Yes
Yes
3
Software Version (Software Ver)
17
Yes
No
Yes
Yes
4
Temperature Units (Temp Units)
17
Yes
Yes
Yes
Yes
5
SH Night Setback Offset (SH NSB Temp)
17
Yes
Yes
Yes
Yes
6
SH Night Setback Times (SH NSB Time)
17
Yes
Yes
Yes
Yes
7
DHW Night Setback Offset (DHW NSB Temp)
17
Yes
Yes
Yes
Yes
8
DHW Night Setback Times (DHW NSB Time)
17
Yes
Yes
Yes
Yes
B
1
SH Setpoint (SH Setpoint)
17
Yes
Yes
Yes
Yes
2
SH Minimum Setpoint (SH Min Setpt)
17
No
No
Yes
Yes
3
SH Maximum Setpoint (SH Max Setpt)
18
No
No
Yes
Yes
4
SH Offset
18
No
No
Yes
Yes
5
SH Differential (SH Differentl)
18
No
No
Yes
Yes
6
Manual Reset High Limit (Man Res Hi Lim)
18
Yes
Yes
Yes
Yes
7
Auto Reset High Limit (Aut Res Hi Lim)
18
Yes
Yes
Yes
Yes
C
1
Hours Running SH (Hours Run SH)
18
No
No
Yes
Yes
2
Hours Running DHW (Hours Run DHW)
18
No
No
Yes
Yes
3
Ignition Attempts (Ign Attempts)
18
No
No
Yes
Yes
4
Last 10 Lockouts
18
No
No
Yes
Yes
D
1
Clear Error Log (Clr Error Log)
18
No
No
Yes
Yes
2
Service Mode Delay (Service Delay)
18
No
No
Yes
Yes
3
Display Timeout (Display Time)
18
No
No
Yes
Yes
4
Bypass Valve Time (Bypass V Time)
18
No
No
Yes
Yes
5
Freeze Protection Pump On (Freeze Pump)
19
No
No
Yes
Yes
6
Freeze Protection Burner On (Freeze Burn)
19
No
No
Yes
Yes
7
Freeze Protection Differential (Freeze Differ)
19
No
No
Yes
Yes
E
1
Tank Setpoint
19
Yes
Yes
Yes
Yes
2
DHW Boiler Setpoint (DHW Blr Setp)
19
Yes
Yes
Yes
Yes
3
SH/DHW Switching Time (SH/DHW Switch)
19
Yes
Yes
Yes
Yes
4
DHW/SH Switching Time (DHW/SH Switch)
19
Yes
Yes
Yes
Yes
5
DHW Tank Differential (DHW Tank Diff)
19
No
No
Yes
Yes
F
1
Minimum Outdoor Temperature (Min Air Temp)
20
No
No
Yes
Yes
2
Maximum Outdoor Temperature (Max Air Temp)
20
No
No
Yes
Yes
3
Maximum SH Setpoint (Max SH Setpt)
20
No
No
Yes
Yes
4
Minimum SH Setpoint (Min SH Setpt)
20
No
No
Yes
Yes
5
Outdoor Shutdown Setpoint (Outdoor Shtdn)
20
Yes
Yes
Yes
Yes
6
Outdoor Shutdown Differential (Shutdown Diff)
21
Yes
Yes
Yes
Yes
7
Shift Reset Curve (Shift Reset)
21
No
No
Yes
Yes
8
Boost Temperature (Boost Temp)
21
Yes
Yes
Yes
Yes
9
Boost Time
21
Yes
Yes
Yes
Yes
GENERAL
TEMPERATURE
SETTINGS
DA
TA
LOGGING
FUNCTIONS
DHW
SETTINGS
OUTDOOR RESET
Copper-fin II/IIE Boiler and Water Heater
Service Manual