Electrical Connection - Pentair JUNG PUMPEN US Série Instructions De Service

ENGLISH
The pump must only be connected
to outlets that are installed accord-
ing to specifications and are protected with at
least 10 A (slow) and FI-safety switches
(30mA).
APPLICATION
Submersible pumps from the US se-
ries are suitable for pumping domestic
waste water without stones.
When using the pumps, the relevant na-
tional laws, regulations and stipulations
must be adhered to, for example:
∙ Domestic contaminated and waste
water (e.g. EN 12056 in Europe)
∙ Installation of low voltage systems
(e.g., VDE 0100 in Germany)
For non-standard utilisation conditions,
further regulations must be observed
(e.g. VDE 0100 in Germany, part 701:
bathrooms and shower rooms; part
702: swimming pools and fountains and
part 737: outdoor use).
Where no explosion protection is stipu-
lated for the pumping of foul wastewa-
ter at the installation location, US 75,
US 105, US 155 may also be used.
Modes of operation
with the pumped medium at a tempera-
ture of 104°F (40°C) or 194°F (90°C)
in the case of HE and HES hot water
pumps:
Motor submersed: continuous opera-
tion S1
Motor at the surface: short duration
operation S2; see "Technical Data"
Motor at the surface; intermittent op-
eration S3; see "Technical Data"
The submersible pump is frost-resistant
down to -20°C when stored in dry condi-
tions. When installed, however, it must
not be allowed to freeze in the water.
Transport
The pump must always be lift-
ed by the handle and never by
the power supply cable! The
pump should only be lowered into deep-
er chambers or pits using a rope or
chain.
8
Dimensions [mm]
H B T
US 62 380 190 210 225
US 73 380 195 210 230
US 75 395 200 230 240
US 102 410 190 210 225
US 103 410 195 210 230
US 105 425 200 230 240
US 151 360 220 310
US 152 435 190 210 225
US 153 435 190 210 225
US 155 450 200 230 240
US 251 360 220 310
US 253 400 190 280
Pumps with special float assembly,
JP44795
H
US 62, US 73 380 255
US 75 395 205
US 102, US 103 410
US 105 425 265
US 152, US 153 435 255
US 155 450 205
Switching points On - Off for an at-
tached control
Normal
● ○
US 62, US 73 240 125
US 75 255 140
270 155 185 135
US 102, US 103
285 170 200 150
US 105
US 152, US 153 295 180
US 155 310 195 225 175
ELECTRICAL
CONNECTION
Only qualified electricians may
carry out electrical works to
the pump or the controls.
The relevant standards (such as EN
standards),
tions (such as VDE in Germany), and the
regulations of the local power supply
companies must be observed.
Attention ! Never put the mains plug or
a free lead end in water! If water gets
into the plug, this can cause malfunc-
tions and damage.
BS TS
Observe the operating voltage (see the
325
type plate)!
325
The pump is provided with a wind-
335
ing thermostat. In case of unaccept-
325
ably high temperatures it switches off
325
the pump to protect it against possible
335
damage. Unacceptably high tempera-
tures may result e.g. from dry running
325
or mechanical or electrical overload.
325
The pump is switched on again
335
automatically
down - risk of injury! For this
reason, always disconnect the device
from the mains before remedying the
fault! In order to do this, unplug the
pump from the mains supply or remove
the pre-fuses of the pump controls!
BS TS
US 62 to US 105
280
Observe the operating voltage (see the
290
type plate)! Only connect the pump to
255 280
sockets that have been installed prop-
290
erly in accordance with the regulations
280
and are fitted with a 16 A (delay) fuse.
290
Pumps without built-in level control can
also be operated automatically through
the use of our level controls. Our ready
to connect level controls can be in-
stalled without specific electrotechnical
skills.
Special
● ○
US 151 to US 253
155 105
Observe the operating voltage (see the
170 120
type plate)! Only connect the pump to
sockets that have been installed prop-
erly in accordance with the regulations
and are fitted with a 16 A (delay) fuse.
210 160
The pump must only be operated with
the standard motor protection plug.
Models without motor protection plug
must only be operated using the level
controls with integrated motor pro-
tection that are approved by JUNG
PUMPEN. These pumps must be con-
nected by a qualified electrician.
country-specific regula-
after cooling