Unigas HTLX92R Installation Manual page 8

Overall dimensions (mm) HTLX92R, HTLX92.1
CC
U
E
D
A A B
TIPO DN AA AD
(AS) (AL) (BS)
50
65
1456 1556 390
80
100
454 28
50
65
1486 1596 420
80
100
*DN = gas valves size
NOTE: the overall dimensions are referred to burners provided with Siemens VGD valves.
B*: SPECIAL blast tube lengths must be agreed with Cib Unigas
F
B
C CC D E F G
(BL)
1349 859
1543 1053
490 259
1574 1084
1657 1167
1066 305 490
1349 859
1543 1053
530 284
1574 1084
1657 1167
AS - AL
BS - BL C
AA
P
Y
AD
R S
Q V
OO
H J JJ K KK L M
449
447
264 175 360 510 685 M12 424
449
447
P
M
boiler recommended drilling
template
398
44 77.5 77.5 77.5 77.5 44
332
368
air inlet flange
O O
N OO P Q R
min max
522
632
683
790
280 310 610 300 148
522
632
683
790
K
O min
O max
burner flange
S U V W Y Z
374 624 216
484 846 292
535 875 313
642 942 353
870 228 185
374 624 216
484 846 292
535 875 313
642 942 353