Electrical Connection - Jung Pumpen Pentair U3K/2 Originalbetriebsanleitung

ENGLISH
Dimensions [mm]
H
U3 K 255
U5 K 280
U6 K 335
Pumps with special float assembly, (JP44795)
U3 KS
Pumps with special float assembly, (JP44207)
U 5 KS
U 6 KS
12 12
B T BS
160 225 195
170 250 205
175 255 210
H BS
225 270
H BS
280 245
335 250
Switching points On - Off for built-in switching
U3 KS
U5 KS
U6 KS

ELECTRICAL CONNECTION

The relevant standards (such as EN stand-
ards), country-specific regulations (such as
VDE in Germany), and the regulations of the lo-
cal 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 malfunctions and damage.
Observe the operating voltage (see the type
plate)! The pump must only be connected to
sockets that have been installed properly in ac-
TS
cordance with the regulations and and are pro-
280
tected with at least 10 A (slow) and FI-safety
290
switches (30mA).
295
The pump is provided with a winding ther-
mostat. In case of unacceptably high tem-
peratures it switches off the pump to protect
it against possible damage. Unacceptably high
TS
temperatures may result e.g. from dry running
220
or mechanical or electrical overload.
TS
connect the device from the mains before rem-
edying the fault! In order to do this, unplug
285
from the mains supply or remove the pre-fuses
290
of the pump controls!
Alternating and three-phase current circuit
diagrams
Normal
● ○
215 110
240 135
270 170
Only qualified electricians may carry
out electrical works to the pump or
the controls.
The pump is switched on again auto-
matically after cooling down - risk of
injury! For this reason, always dis-
Special
● ○
105 45
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