Terminal Box Positions - Grundfos TPE2 Installation And Operating Instructions Manual

8.2 Terminal box positions

DANGER
Electric shock
Death or serious personal injury
‐
Switch off the power supply to the
motor and to the signal relays. Wait at
least 5 minutes before you make any
connections in the terminal box. Make
sure that the power supply cannot be
accidentally switched on.
WARNING
Hazardous liquids
Death or serious personal injury
‐
If the pump is used for a liquid which is
injurious to health, it will be classified
as contaminated. In such cases, take
proper precautions to avoid injury to
health when operating or working on
the pump.
‐
Wear personal protection equipment.
WARNING
Falling objects
Death or serious personal injury
‐
If the pump head has been lifted partly
or completely from the pump housing,
pay special attention when fitting the
pump head again.
CAUTION
Crushing of feet
Minor or moderate personal injury
‐
Wear safety shoes.
‐
Pay special attention that the pump
head does not fall down when
loosening the clamp. See figure Clamp
(A).
WARNING
Pressurised system
Death or serious personal injury
‐
Pay special attention to any escaping
vapour when loosening the clamp. See
figure Clamp (A).
‐
Wear personal protection equipment.
14
You can turn the terminal box to any position. Change
the terminal box position as follows:
1. Loosen the clamp securing the pump head to the
pump housing.
Clamp (A)
2. Turn the pump head to the required position.
3. Check the following before you tighten the clamp:
• The contact face of the pump housing and that
of the pump head must be in full contact.
• The clamp must be positioned correctly in the
flange recess of both the pump head and the
pump housing.
Torque: 8 Nm (± 1 Nm).
Related information
5.2 Battery
8.3 Fitting of pump head
A