Grundfos MAGNA3 Installatie- En Bedieningsinstructies pagina 15
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Zie ook voor MAGNA3:
- Installatie- en bedieningsinstructies (62 pagina's) ,
- Bedieningsinstructies (68 pagina's)
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Beschikbare talen
Beschikbare talen
3.4 Changing the control box position
Warning
The warning symbol on the clamp holding the
pump head and pump housing together indicates
that there is a risk of personal injury. See specific
warnings below.
Warning
When loosening the clamp, do not drop the pump
head.
Warning
Risk of escaping vapour.
Step
Action
Loosen the screw in the clamp
holding the pump head and
pump housing together.
Warning: If the screw is
1
loosened too much, the pump
head will be completely
disconnected from the pump
housing.
Carefully rotate the pump head
to the desired position.
2
If the pump head is stuck,
loosen it with a light blow of a
rubber mallet.
Position the control box in
horizontal position so that the
3
Grundfos logo is in vertical
position. The motor shaft must
be horizontal.
Due to the drain hole in the
stator housing, position the gap
4
of the clamp as shown in step
4a, 4b, 4c or 4d.
Single-head pump.
Position the clamp so that the
4a
gap points towards the arrow.
It can be in position 3 or
9 o'clock.
Single-head pump.
Note: The gap of the clamp can
also be in position 6 o'clock for
the following pump sizes:
4b
• DN 65
• DN 80
• DN 100.
4c
4d
Illustration
6
7
Twin-head pump.
Position the clamps so that the
gaps point towards the arrows.
They can be in position
3 or 9 o'clock.
Twin-head pump.
Note: The gap of the clamp can
also be in position 6 o'clock for
the following pump sizes:
• DN 65
• DN 80
• DN 100.
Fit and tighten the screw
holding the clamp to minimum
8 Nm ± 1 Nm.
Fit the insulating shells.
Note: Insulating shells for
pumps in air-conditioning and
cooling systems must be
ordered separately.
15
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