UltraGas
®
Typ
A
B
C
C1
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
(250D, 300D)
1823 1770 1443 1491 981 1633 1378 944
701
491
645
950
130
902
462
143
510
-
(400D-600D)
1923 1880 1790 1758 1247 1696 1428 1023 718
498
702
950
20
930
543
173
511
-
(700D)
2070 2240 1969 1887 1268 1720 1438 1078 808
528
904 1130
20
1019 701
205
619
-
(800D-1000D)
2070 2240 1969 1887 1268 1829 1438 1078 808
528
904 1130
20
1019 701
205
619
-
(1150D-1440D)
2086 2600 2223 2283 1438 1847 1442 1093 834
554 1054 1310
20
1019 785
195
845
-
(1700D, 2000D)
2139 3120 2538 2598 1703 1888 1494 1140 858
578 1184 1570
20
1322 835
240
895
360
UltraGas
®
type (250D,300D)
(400D-600D)
(700D)
(800D-1000D)
(1150D-1440D) (1700D,2000D)
1 Flow heating .................................. DN 65/PN 6/4 S* DN 65/PN 6/4 S* DN 100/PN 6/4 S*DN 100/PN 6/4 S*DN 125/PN 6/8 S*DN 125/PN 6/8 S*
1a Flow pipe connection (option)
1
...... DN 80/PN 6/4 S* DN 80/PN 6/4 S* DN 125/PN 6/8 S*DN 125/PN 6/8 S*DN 150/PN 6/8 S*DN 150/PN 6/8 S*
2 Low temperature-return ................. DN 65/PN 6/4 S* DN 65/PN 6/4 S* DN 100/PN 6/4 S*DN 100/PN 6/4 S*DN 125/PN 6/8 S*DN 125/PN 6/8 S*
2a Return pipe connection (option)
1
... DN 80/PN 6/4 S* DN 80/PN 6/4 S* DN 125/PN 6/8 S*DN 125/PN 6/8 S*DN 150/PN 6/8 S*DN 150/PN 6/8 S*
3 Gas connection ..............................
Rp 1″
Rp 1½″
Rp 1½″
Rp 2″
Rp 2″
Rp 2″
4
Safety flow and flow calorifier ........
R 1½″
R 1½″
R 1½″
R 1½″
R 2″
R 2″
5 High temperature-return ................ DN 65/PN 6/4 S* DN 65/PN 6/4 S* DN 100/PN 6/4 S*DN 100/PN 6/4 S*DN 100/PN 6/8 S*DN 125/PN 6/8 S*
5a High temperature-return
Pipe connection (option)
1
.............. DN 80/PN 6/4 S* DN 80/PN 6/4 S* DN 125/PN 6/8 S*DN 125/PN 6/8 S*DN 150/PN 6/8 S*DN 150/PN 6/8 S*
6 Motorised air shut off valve ............
7 Induction combustion air ................
Ø 104/110
Ø 104/110
Ø 104/110
Ø 180/182
Ø 180/182
Ø 180/182
8 Flue gas outlet
connection left or right possible .....
Ø 254/256
Ø 306/308
Ø 356/358
Ø 356/358
Ø 356/358
Ø 504/506
9 Flue gas collector ...........................
10 Condensate drain with screw
including syphon for plastic tube....
DN 25
DN 25
DN 25
DN 25
DN 40
DN 40
11 Boiler foot adjustable
up to 20-80 mm.............................
12 Cleaning opening
1
Data for pipe connection (option) to Hoval UltraGas
®
(250D-2000D)
* DN = nominal diameter, PN = nominal pressure,
S= number of screw, example DN 80/PN 6/4 S
3.
Technical information
3.1
Dimensions
(Dimensions in mm)
Notes
Detailed measurements see UltraGas
®
(125-1000)
Minimal space - see separate page
6
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TECHNICAL INFORMATION
