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LMV Series
Parameter 208 (Program Stop)
Gas Train:
1, 7, 14, 19, 28
(Direct Ignition)
Terminal
Description
X3-04.1
Safety Loop (Limits)
X5-03.1
On / Off Switch
N/A
Flame Signal
X3-02.1
Blower Air Switch (APS)
X5-01.2
Low Gas Pressure Switch
High Gas Pressure Switch
X5-02.2
POC
X9-04.2
Valve Proving Pressure Switch
X3-05.1
Fan
X3-05.3
Continuous Fan
X4-02.3
Ignition
X3-05.2
Alarm
X6-03.3
Gas Valve SV (Usually Outdoor)
X8-02.1
Gas Valve V1 (Main, Upstream)
X7-01.3
Gas Valve V2 (Main, Downstream)
SCC Inc.
PS
Phase
00
02
10
12
22
24
Notes
M
M
X
X
Note 1
F
X
M
Note 2
Note 2, 3
Note 3
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Note 4
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Energized
Legend :
Energized or de-energized
De-energized
X
PS
PS
30
35
36
38
40
42
44
60
OPER-
START-UP
ATION
SAFETY
TIME 1
X
X
X
M
F
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Must be energized by end of phase
M
Must be de-energized by end of phase
F
Page 20
Technical Instructions
62
70
72
74
78
80
81
SHUTDOWN
GAS VALVE PROVING
F
X
X
X
M
M
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
LV3-1000
82
83
90
X
X
F
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Section 3
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