Grundfos SE1 50 Notice D'installation Et De Fonctionnement page 35

8.1.1 Tightening torques and lubricants
Pos. Designation
92a Screw
118a Screw
174 Screw
181 Union nut
186 Screw
182 Screw
187 Screw
188 Screw
188a Screw
193 Screw
Treat the O-rings with Rocol Sapphire Aqua-Sil or with an equivalent lubricant before fitting.
Quantity Dim.
1
M8
2
M10
1
7-core cable
1
10-core cable
2
4
4
M8
2
M10
M10
2
M12
2
Torque
[ft-lb (Nm)]
8.85 ± 1.5 (12 ± 2)
14.75 ± 1.5 (20 ± 2)
22.15 ± 2.2 (30 ± 3)
2.95 ± 0.74 (4 ± 1)
36.88 ± 3.7 (50 ± 5)
55.32 ± 3.7 (75 ± 5)
5.2 ± 1.5 (7 ± 2)
14.75 ± 1.5 (20 ± 2)
14.75 ± 1.5 (20 ± 2)
14.75 ± 1.5 (20 ± 2)
22.13 ± 2.2 (30 ± 3)
36.88 ± 3.7
(50 ± 5)
55.32 ± 3.7 (75 ± 5)
11.8 ± 1.5 (16 ± 2)
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