Installation Manual
Gas Fire Heater – Cod. 99962NA – November 2002
11
ELECTRIC WIRING DIAGRAMS
LB
VG
TL
CVI-
m
PA
SP
ST
LF
LT
EV
10
Koh
m
25
°C
RE
QU
E
S
T
O
F
IG
N
IT
ION
B
Y
FL
O
W
M
E
TE
R
On
/o
ff
ON=2
,2
l/m
O
F
F=
1,
7l
/m
P
SIGN
A
L 0
/1
00
%
RE
GU
L
A
T
O
R
P2
TE
M
P
E
R
A
T
UR
E
RE
GU
L
A
TI
O
N
60
°C
35
°C
RE
GU
L
A
T
O
R
PID
SIGN
A
L 0
/1
00
%
+
O
V
E
RHE
A
T
IN
G
OF
F
=
76
°C
ON=6
9°
C
On
/o
ff
S
E
N
S
O
R
I
N
TE
RR
UP
TE
D
O
F
F=
R
>
45
Kohm
ON=R
<4
5K
oh
m
On
/o
ff
0 -
PW
M
LI
N
K
FO
R
MI
N
IMU
M O
U
T
P
UT
AD
JU
ST
M
E
N
T
NO
CO
NT
A
C
T
OK
FA
N
O
V
E
R
-RUN
TI
ME
8 m
in
P1
0
CH
E
C
K
PA
0%
10
0%
M
IN.
OU
T
P
U
T
C
A
P.
GP
L
P3
PW
M
SIGN
AL
G
E
NE
RA
T
O
R
IGN
IT
IO
N
RE
LA
Y
FA
N
RE
LA
Y
NA
T
+ V
cc
PA
SP
ST
LT
TL
EV
CVI
-m
PW
M
LF
VG
LB
BO
AR
D
W41
15
C
M
102
2
IG
NITIO
N
ON
IN
D
IC
A
T
O
R
GA
S
V
A
LV
E
EL
ECT
R
ON
IC
IGN
IT
IO
N
B
O
A
R
D
C
V
I-
m
M
O
D
U
LA
T
IO
N
S
IG
N
A
L
LO
C
K
-O
UT
IN
DI
C
A
T
O
R
LI
M
IT
T
H
E
R
M
O
ST
A
T
EX
H
A
U
S
T
F
A
N
P
O
W
E
R
O
N
I
N
DI
CA
T
O
R
T
E
M
P
ER
A
T
U
R
E S
E
N
S
O
R
W
A
T
E
R F
LOW
S
E
NS
O
R
AIR
P
R
ES
S
U
R
E
S
W
IT
C
H
IGNIT
IO
N B
OARD
KE
Y
