Parameter Table A - Boiler Operation - Lochinvar 402 Service Manual

Copper-fin ii/iie boiler and water heater
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1
Service
(continued)

Parameter table A - Boiler Operation

Table 1D_This table lists SMART SYSTEM control module parameters and where to access them for boiler operation
ONLY
Sub
Menu
Item
1
2
3
4
A
5
6
7
8
1
2
3
4
B
5
6
7
1
2
C
3
4
1
2
3
D
4
5
6
7
1
2
E
3
4
5
1
2
3
4
F
5
6
7
8
9
Copper-fin II/IIE Boiler and Water Heater
Description
User Code
Date and Time
Software Version (Software Ver)
Temperature Units (Temp Units)
SH Night Setback Offset (SH NSB Temp)
SH Night Setback Times (SH NSB Time)
DHW Night Setback Offset (DHW NSB Temp)
DHW Night Setback Times (DHW NSB Time)
SH Setpoint (SH Setpoint)
SH Minimum Setpoint (SH Min Setpt)
SH Maximum Setpoint (SH Max Setpt)
SH Offset
SH Differential (SH Differentl)
Manual Reset High Limit (Man Res Hi Lim)
Auto Reset High Limit (Aut Res Hi Lim)
Hours Running SH (Hours Run SH)
Hours Running DHW (Hours Run DHW)
Ignition Attempts (Ign Attempts)
Last 10 Lockouts
Clear Error Log (Clr Error Log)
Service Mode Delay (Service Delay)
Display Timeout (Display Time)
Bypass Valve Time (Bypass V Time)
Freeze Protection Pump On (Freeze Pump)
Freeze Protection Burner On (Freeze Burn)
Freeze Protection Differential (Freeze Differ)
Tank Setpoint
DHW Boiler Setpoint (DHW Blr Setp)
SH/DHW Switching Time (SH/DHW Switch)
DHW/SH Switching Time (DHW/SH Switch)
DHW Tank Differential (DHW Tank Diff)
Minimum Outdoor Temperature (Min Air Temp)
Maximum Outdoor Temperature (Max Air Temp)
Maximum SH Setpoint (Max SH Setpt)
Minimum SH Setpoint (Min SH Setpt)
Outdoor Shutdown Setpoint (Outdoor Shtdn)
Outdoor Shutdown Differential (Shutdown Diff)
Shift Reset Curve (Shift Reset)
Boost Temperature (Boost Temp)
Boost Time
Service Manual
User Access
See
Page
Display Modify
17
Yes
Yes
17
Yes
Yes
17
Yes
No
17
Yes
Yes
17
Yes
Yes
17
Yes
Yes
17
Yes
Yes
17
Yes
Yes
17
Yes
Yes
17
No
No
18
No
No
18
No
No
18
No
No
18
Yes
Yes
18
Yes
Yes
18
No
No
18
No
No
18
No
No
18
No
No
18
No
No
18
No
No
18
No
No
18
No
No
19
No
No
19
No
No
19
No
No
19
Yes
Yes
19
Yes
Yes
19
Yes
Yes
19
Yes
Yes
19
No
No
20
No
No
20
No
No
20
No
No
20
No
No
20
Yes
Yes
21
Yes
Yes
21
No
No
21
Yes
Yes
21
Yes
Yes
Installer Access
Display
Modify
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
13

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