
Installation, operation and maintenance manual - SVER-type economiser
0005708 en 2017.01
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Connection
nominal diameter
Connection
external diameter
OD
Standard
connection
thickness
DIN 2448
Connection possibilities
DN
inch
ANSI SCH40
x cut off
ANSI SCH80
y cut off
15
1/2
21.3
2.3
7
11
20
3/4
26.9
2.3
7
11
25
1
33.7
2.6
8
13
32
1 1/4
42.4
2.6
9
14
40
1 1/2
48.3
2.6
9
15
50
2
60.3
2.9
9
16
65
2 1/2
76.1
2.9
20
22
80
3
88.9
3.2
14
23
100
4
114.3
3.6
15
25
Shipping
The economiser must be blanked off and primed on delivery. The primer is not intended for out-
door storage. If the economiser is not put into immediate service, take precautions against corro-
sion or contamination.
Only lift the economiser when it is empty, and make sure it is not subjected to strokes or bumps
during transport. When lifting the economiser before it is built into the unit, always use straps
around the shell.
The weight is stated in the technical data.
A shipping description can be made when the economiser is built together with the unit.
Installation
The site and personal protection must be in accordance with EN 378-3 or national requirements.
Check the economiser immediately upon receipt for any damage occurred during transport. If the
economiser is damaged, it must not be installed and started.
When placing the economiser, make sure there is enough space for inspection, maintenance, es-
cape and emergency.
Foundations must be sufficiently robust, as their purpose is to provide permanent support without
settling and to absorb any normal vibrations from outside causes.
The SVER-type economiser is for horizontal installation.
Temporary seal cap.
OD
Cut off = Standard marking line
X Cut off = SCH 40
Y Cut off = SCH 80
Std. thickness
DIN 2448
Содержание SABROE SVER
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