Installation - Pentair DPC 150/7 Manual De Instrucciones

EN
CHAPTER 4
Installation (see Fig. 1-3)
DANGER - ELECTRIC SHOCK RISK
When installing, please ensure pump is disconnected from electrical power supply.
DANGER
To prevent possible injuries to people, avoid inserting hands into the mouth of the
pump if this is connected to the electrical power supply.
Pentair DPC pumps come with a check valve that prevents the delivery pipe from being drained and
the fluid from recirculating.
If the pump is fixed in a permanent location with rigid pipes, it is advisable to install a quick closing
fitting in the most convenient location to facilitate cleaning and maintenance.
The dimensions of the collection chamber should allow the insertion of the pump and reduce to the
minimum the start- up operations per hour (see LIMITATIONS - Technical data).
Use the handle provided to transport or lift the pump.
To use the pump for temporary applications, install a flexible pipe and connect it to the pump using a
pipe holder. To immerse the pump, use a rope and fix it to the handle.
The pumps used in ponds, small lakes, fountains or similar installations or close to them should have
a safety switch. Contact a specialised electrician.
CONNECTION OF THE DELIVERY PIPE
1. Remove the part that is not
being used from the standard
fitting cutting it with a knife.
12
The fitting supplied with Pentair DPC pumps can be adapted to the
A
dimensions of the pipe used.
To connect a threaded pipe or a 3/4" (19 mm) quick closing fitting,
tighten it directly on the threaded part (location a).
When using a Ø 25 mm (1") pipe, cut the stage that is not being
B used at the correct height (up to point b).
When using a Ø 32 mm (1 1/4"), cut the stages that are not being
used at the correct height (up to point c).
C
2. Tighten the standard fitting
on the pump.
3. Connect the pipe to the
standard fitting