Endress+Hauser Prowirl 73 Einbauanleitung Seite 8

Installing sensor parts
Recomended torques
position H = screws housing support
position S = screws sensor
7****-**0*********
see
graphic graphic
chapter F chapter G
Tem-
Pos. H
perature
[°C (°F)]
1.
–200 not
(–328) permitted
–50 not
(–58) permitted
–40 5.8
(–40) (4.3)
+20 5.8
(+68) (4.3)
+100 4.9
(+212) (3.6)
+200 4.6
(+392) (3.4)
+260 4.5
(+500) (3.3)
+300 not
(+572) permitted
+400 not
(+752) permitted
Apply one drop of grease to each screw. The grease used must be suited to the application temperature range.
The high-temperature paste HTP (50048898) is recommended.
8
7****--**1*********
7****--**3*********
7****--**4*********
see see see
graphic graphic
chapter H chapter I
Pos. S Pos. H Pos. S
Steps; tighten in a diagonally opposite sequence
1.
5.8
(4.3)
5.8
(4.3)
5.8
(4.3)
5.8
(4.3)
4.9
(3.6)
4.6
(3.4)
4.5
(3.3)
4.4
(3.2)
4.1
(3.0)
7****--**2*********
see see
graphic graphic
chapter J chapter K
Pos. H Pos. S
1. 1. 2.
Torques [Nm (lbft)
5.8 10.0 15
(4.3) (7.4) (11)
5.8 10.0 15
(4.3) (7.4) (11)
5.8 10.0 15
(4.3) (7.4) (11)
5.8 10.0 15
(4.3) (7.4) (11)
5.8 8.5 12.7
(4.3) (6.3) (9.4)
5.8 7.9 11.9
(4.3) (5.8) (8.8)
5.8 7.98 11.9
(4.3) (5.7) (8.6)
5.8 7.96 11.6
(4.3) (5.6) (8.4)
5.8 7.0 10.4
(4.3) (5.2) (7.7)
7****--**6*********
see
graphic graphic
chapter L chapter M
Pos. H Pos. S
Steps and bolting sequence
1. 1.
A, B, A,
B, A, C, D
B, D, C
not
permitted permitted
14 10
(10.3) (7.4) (14.8)
14 10
(10.3) (7.4) (14.8)
14 10
(10.3) (7.4) (14.8)
11.8 8.5
(8.7) (6.3) (12.5)
11.1 7.9 15.8
(8.2) (5.8) (11.7)
10.9 7.8 15.6
(8.0) (5.7) (11.5)
10.6 7.6 15.2
(7.8) (5.6) (11.2)
10.1 7.0
(7.5) (5.2) (10.3)
see
2. 3.
A, B, C, D
not
20 26
(19.2)
20 26
(19.2)
20 26
(19.2)
17 22
(16.2)
20.6
(15.2)
20.2
(14.9)
19.7
(14.5)
14 18.2
(13.4)
Endress + Hauser