Siemens LMV3 series, Technical Instructions

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LMV Series
Technical Instructions
LV3-1000
PS PS PS PS
Oil Train:
10, 11, 13
(Light Oil with Gas
Pilot)
L
o
c
k
o
u
t P
h
a
s
e
S
a
fe
ty
P
h
a
s
e
H
o
m
e
R
u
n
P
o
s
it
io
n
B
u
rn
e
r
S
ta
n
d
b
y
C
o
m
b
u
s
tio
n
F
a
n
, S
a
fe
ty
V
a
lv
e
=
O
N
D
ri
v
e
t
o
P
re
p
u
rg
e
P
o
s
it
io
n
P
re
p
u
rg
e
V
S
D
D
ri
v
e
t
o
Ig
n
it
io
n
P
o
s
it
io
n
D
ri
v
e
t
o
Ig
n
it
io
n
P
o
s
it
io
n
P
re
ig
n
it
io
n
(
S
p
a
rk
) =
O
N
P
ilo
t V
a
lv
e
=
O
N
Ig
n
it
io
n
(
S
p
a
rk
) =
O
F
F
In
te
rv
a
l 1
(P
ilo
t S
ta
b
ili
z
a
tio
n
)
S
a
fe
ty
T
im
e
2
In
te
rv
a
l 2
(M
a
in
S
ta
b
ili
z
a
tio
n
)
O
p
e
ra
tio
n
1
(N
o
rm
a
l O
p
e
ra
tio
n
)
O
p
e
ra
tio
n
2
(D
ri
v
in
g
t
o
L
o
w
F
ir
e
)
A
ft
e
rb
u
rn
T
im
e
D
ri
v
e
t
o
P
o
s
tp
u
rg
e
P
o
s
it
io
n
M
a
n
d
a
to
ry
P
o
s
tp
u
rg
e
O
p
tio
n
a
l P
o
s
tp
u
rg
e
G
a
s
S
h
o
rt
a
g
e
Phase 00 02 10 12 22 24 30 35 36 38 40 42 44 50 52 60 62 70 72 74 78 90
Terminal Description Notes
X3-04.1 Safety Loop (Limits)
M
X5-03.1
On / Off Switch
M
N/A Flame Signal X X X X X M F X
X3-02.1 Blower Air Switch (APS) Note 1
F X M
X5-01.2
Low Gas Pressure Switch
High Oil Pressure Switch Note 2, 3
POC Note 3
F X M
X9-04.2
Low Oil Pressure Switch Note 5
X3-05.1 Fan X X X X X
X3-05.3 Continuous Fan
X4-02.3
Ignition
X X X X X X X X X X X X X X X X X X X X
X3-05.2 Alarm Note 4 X X X X X X X X X X X X X X X X X X X X
X6-03.3
Oil Valve SV (Usually Outdoor)
X X X X X
X7-02.3
Gas Valve PV (Pilot Valve)
X X X X X X X X X X X X X X X X X X
X8-02.1 Oil Valve V1 (Main) X X X X X X X X X X X X X X X X X X
X7-01.3
Oil Valve V2 (Staged, Load Dependent)
X X X X X X X X X X X X X X X X X X X X X
Legend :
M
F
X
IN
P
U
T
S
X5-02.2
O
U
T
P
U
T
S
Energized Must be energized by end of phase
Energized or de-energized Must be de-energized by end of phase
De-energized
START-UP
Parameter 208 (Program Stop)
OPER-
ATION
SHUTDOWN
SAFETY
TIME 1
SCC Inc. Page 24 Section 3