7
Vanguard L -
Installation & Servicing
GENERAL
3 BoILER DImENSIoNS coNT'D
1.
Control Panel
2.
Burner mating flange with gasket
3.
Flue collector hood cleaning door
4.
Flame inspection tube with pressure test
nipple and cooling line connection
Vanguard L 760 - 970
T1.
Flow connection
T2.
Return connection
T3.
Safety valve and expansion connection
T4.
Drain connection
T5.
Flue connection
T6.
Burner connection
CD
A
Q
H
R
200
G
T4
L
T5
M
F
B
E
T1
N
O
P
T3
T2
I
H
T6
T4
T5
T1-T3-T2
1
2
3
4
41
11
16
17
30
24
12
13
21
14
15
22
23
40
van8099
Boiler Size
760
870
970
Dimension A
mm
1122
1122
1122
Dimension B
mm
1605
1800
1995
Dimension C
mm
1432
1432
1432
Dimension D
mm
190
190
190
Dimension E
mm
195
195
195
Dimension F
mm
190
190
190
Dimension G
mm
765
765
765
Dimension H
mm
480
480
480
Dimension I
mm
1989
2184
2379
Dimension L
mm
125
125
125
Dimension M*
mm
1540 1540 1540
Dimension N
mm
298
298
298
Dimension O
mm
435
630
825
Dimension P
mm
440
440
440
Dimension Q*
mm
1020 1020 1020
Dimension R*
mm
1504 1699 1894
* Minimum dimensions for boiler room access requirements.