Pitco L20-378, Installation & Operation Manual, Page: 10 / 36

INSTALLATION
10
L20-378 rev.3 (01/13)
AT, BG, CH, CZ, DK, EE, FI, GB, GR, HU, IE,
IT, LT, LV, NO, PL, PT, RO, ES, SI, SK, SE,
I
2H
LU I
2E
FR I
2ESI
BE G20/G25 I
2E+
NO
DE G20/G25 I
2ELL
YES
NL G25 I
2L
25 #44 YES 2.6
BG, CH, CY, CZ, FR, DE, GB, GR, HU, IE, IT,
LU, MT, NL, PL, PT, RO, ES, SI, SK, TR
LP G31 I
3P
21.5 50/37 25.4 #55 LP16 YES 0.9
AT, BG, CH, CZ, DK, EE, FI, GB, GR, HU, IE,
IT, LT, LV, NO, PL, PT, RO, ES, SI, SK, SE,
I
2H
LU I
2E
FR I
2ESI
BE G20/G25 I
2E+
NO
DE G20/G25 I
2ELL
YES
NL G25 I
2L
25 #44 YES 2.6
BG, CH, CY, CZ, FR, DE, GB, GR, HU, IE, IT,
LU, MT, NL, PL, PT, RO, ES, SI, SK, TR
LP G31 I
3P
21.5 50/37 25.4 #55 LP16 YES 0.9
AT, BG, CH, CZ, DK, EE, FI, GB, GR, HU, IE,
IT, LT, LV, NO, PL, PT, RO, ES, SI, SK, SE,
TR
I
2H
LU I
2E
FR I
2ESI
BE G20/G25 I
2E+
NO
DE G20/G25 I
2ELL
YES
NL G25 I
2L
25 #45 YES 2.2
BG, CH, CY, CZ, FR, DE, GB, GR, HU, IE, IT,
LU, MT, NL, PL, PT, RO, ES, SI, SK, TR
LP G31 I
3P
18.4 50/37 25.4 #56 LP16 YES 0.8
AT, BG, CH, CZ, DK, EE, FI, GB, GR, HU, IE,
IT, LT, LV, NO, PL, PT, RO, ES, SI, SK, SE,
TR
I
2H
LU I
2E
FR I
2ESI
BE G20/G25 I
2E+
NO
DE G20/G25 I
2ELL
YES
NL G25 I
2L
25 #45 YES 2.8
BG, CH, CY, CZ, FR, DE, GB, GR, HU, IE, IT,
LU, MT, NL, PL, PT, RO, ES, SI, SK, TR
LP G31 I
3P
23.0 50/37 25.4 #56 LP16 YES 0.9
AT, BG, CH, CZ, DK, EE, FI, GB, GR, HU, IE,
IT, LT, LV, NO, PL, PT, RO, ES, SI, SK, SE,
TR
I
2H
LU I
2E
FR I
2ESI
BE G20/G25 I
2E+
NO
DE G20/G25 I
2ELL
YES
NL G25 I
2L
25 #37 YES 3.9
BG, CH, CY, CZ, FR, DE, GB, GR, HU, IE, IT,
LU, MT, NL, PL, PT, RO, ES, SI, SK, TR
LP G31 I
3P
32.2 50/37 25.4 0.0625" LP16 YES 1.3
AT, BG, CH, CZ, DK, EE, FI, GB, GR, HU, IE,
IT, LT, LV, NO, PL, PT, RO, ES, SI, SK, SE,
I
2H
LU I
2E
FR I
2ESI
BE G20/G25 I
2E+
NO
DE G20/G25 I
2ELL
YES
NL G25 I
2L
25 #45 YES 2.8
BG, CH, CY, CZ, FR, DE, GB, GR, HU, IE, IT,
LU, MT, NL, PL, PT, RO, ES, SI, SK, TR
LP G31 I
3P
23.0 50/37 25.4 #56 LP16 YES 0.9
AT, BG, CH, CZ, DK, EE, FI, GB, GR, HU, IE,
IT, LT, LV, NO, PL, PT, RO, ES, SI, SK, SE,
I
2H
LU I
2E
FR I
2ESI
BE G20/G25 I
2E+
NO
DE G20/G25 I
2ELL
YES
NL G25 I
2L
25 #41 YES 4.9
BG, CH, CY, CZ, FR, DE, GB, GR, HU, IE, IT,
LU, MT, NL, PL, PT, RO, ES, SI, SK, TR
LP G31 I
3P
40.5 50/37 25.4 1.45 mm LP16 YES 1.7
AT, BG, CH, CZ, DK, EE, FI, GB, GR, HU, IE,
IT, LT, LV, NO, PL, PT, RO, ES, SI, SK, SE,
I
2H
LU I
2E
FR I
2ESI
BE G20/G25 I
2E+
NO
DE G20/G25 I
2ELL
YES
NL G25 I
2L
25 #39 YES 6.8
BG, CH, CY, CZ, FR, DE, GB, GR, HU, IE, IT,
LU, MT, NL, PL, PT, RO, ES, SI, SK, TR
LP G31 I
3P
56.6 50/37 25.4 1.5 mm LP16 YES 2.3
SGM20 25
SGM24 44
SGM34 61.5
Nat
G20
SGH50 23.4
SGH50T 23.4
Nat
G20
Nat
G20
SGM18D4
Nat
G20
20
SGM18D5
Ga
s
A
p
p
lia
n
c
e
Ca
te
g
o
ry
Gr
o
s
s
In
p
u
t (k
W
)
A
p
p
lic
a
b
le
C
o
u
n
tr
ie
s
N
o
m
in
a
l Ga
s
Ra
te
(
m
3
/h
r)
Mo
d
e
l
Fu
e
l Ty
p
e
Ne
t
In
p
u
t (k
W
)
S
u
p
p
ly
P
ress
ur
e (
m
bar
)
Bu
rn
e
r
P
ress
ur
e (
m
bar
)
Bu
rn
e
r
O
rifi
c
e
P
ilo
t
O
ri
fi
ce (
c
od
e)
G
o
ver
n
o
r
Nat
G20
21.1
20
10
#46
21.1
20
10
#46
N22
YES #48
#48/#45
2.4
2.4/2.8
N22
#44 4.2
#44/#41
N22
YES #42 5.9
#42/#39 5.9/6.8
4.2/4.9
YES
N22
YES 2.2
20/25 #46/#44 2.2/2.6
2.2
20/25 #46/#44 2.2/2.6
N22
YES
22.5
20
10
20/25
20
10
20/25
55.4
39.6
Nat
G20 20
10
20/25
1.9
20/25 #48/#45 1.9/2.2
#48
N22
YES
18.0
20
10
#48
N22
YES
2.4
20/25 #48/#45 2.4/2.8
SGM1824
Nat
G20
35
31.5
20
10
#40
N22
YES 3.3
20/25 #40/#37 3.3/3.9
Nat
G20
25
22.5
20
10