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ENGLISH

safety shoes and, if necessary, a suitable safety belt. 
Before carrying out welding works or using electrical devices, 
check to ensure there is no danger of explosion.
People working in wastewater systems must be vaccinated 
against the pathogens that may be found there. For the sake of 
your health, be sure to pay meticulous attention to cleanliness 
wherever you are working.
Make sure that there are no toxic gases in the working area.
Observe the health and safety at work regulations and make 

sure that a first-aid kit is to hand.

In some cases, the pump and the pumping medium may be hot 
and could cause burns. 
For installations in areas subject to explosion hazards, special 
regulations apply! 

APPLICATION

Submersible pumps from the US series are suitable for pump-
ing domestic waste water without stones. 
When using the pumps, the relevant national 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: bath-
rooms and shower rooms; part 702: swimming pools and foun-
tains and part 737: outdoor use).
Where no explosion protection is stipulated for the pumping of 
foul wastewater at the installation location, US 75, US 105, US 
155 may also be used.

Modes of operation

with the pumped medium at a temperature of 104°F (40°C) or 
194°F (90°C) in the case of HE and HES hot water pumps:
Motor submersed: continuous operation S1 
Motor at the surface: short duration operation S2; see “Tech-
nical Data” 
Motor at the surface; intermittent operation S3; see “Techni-
cal Data”

DANGER!

Scalding by hot water - risk of injury!
The submersible pump is frost-resistant down to -20°C when 
stored in dry conditions. When installed, however, it must not 
be allowed to freeze in the water.

Transport

The pump must always be lifted by the handle and never by 
the power supply cable! The pump should only be lowered into 
deeper chambers or pits using a rope or chain.

ELECTRICAL CONNECTION

NOTICE!

NOTICE!  

Only  qualified  electricians  may  carry  out  electrical 

works to the pump or the controls. 

WARNING!

The pump must only be connected to electric circuits that are 

installed according to specifications and are protected with at 

least 10 A (slow) and FI-safety switches (30mA).

WARNING! 

Before carrying out any works: disconnect the pump and the 
controls from the mains and take steps to ensure that it cannot 
be emergized again.
The relevant standards (such as EN standards), country-spe-

cific regulations (such as BS), and the regulations of the local 

power supply companies must be observed.

NOTICE!

NOTICE! 

Never put the mains plug or a free lead end in water! 

If water gets into the plug, this can cause malfunctions and da-
mage.

Observe the operating voltage (see the type plate)!  
The pump is provided with a winding thermostat. In case of 
unacceptably high temperatures it switches off the pump to 
protect it against possible damage. Unacceptably high tem-
peratures may result e.g. from dry running or mechanical or 
electrical overload.  

CAUTION!

The pump is switched on again automatically after cooling 
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!

US 62 to US 105

Observe the operating voltage (see the type plate)! Only con-
nect the pump to sockets that have been installed properly in 

accordance with the regulations and are fitted with a 16 A (de

-

lay) fuse.
Pumps without built-in level control can also be operated au-
tomatically through the use of our level controls. Our ready to 

connect level controls can be installed without specific elec

-

trotechnical skills.

US 151 to US 253

Observe the operating voltage (see the type plate)! Only con-
nect the pump to sockets that have been installed properly in 

accordance with the regulations and are fitted with a 16 A (de

-

lay) fuse.
The pump must only be operated with the standard motor pro-
tection plug. Models without motor protection plug must only 
be operated using the level controls with integrated motor 
protection that are approved by JUNG PUMPEN. These pumps 

must be connected by a qualified electrician.

The overload protection (only for D and DS) must be set to the 
nominal current of the pump (see type plate). If the motor pro-
tection plug or the level control require to be opened in order 
to reset or set the overload protection, this must only be done 

by a qualified electrician!

Summary of Contents for J50697

Page 1: ...JUNG PUMPEN DE B 55704 10 2022 09 EN Instruction Manual US US 62 US 102 US 152 US 73 H US 103 H US 73 US 103 US 153 US 75 US 105 US 155 US 151...

Page 2: ...2...

Page 3: ...ler and the respon sible technician operator read this instruction manual before the equipment is installed and put into operation The manual must always be available at the location where the pump or...

Page 4: ...ols WARNING The pump must only be connected to electric circuits that are installed according to specifications and are protected with at least 10 A slow and FI safety switches 30mA WARNING Before car...

Page 5: ...M8 hexagon socket screw under the brass oil screw must be removed NOTICE NOTICE If the pump is malfunctioning part of the contents of the oil reservoir could escape into the pumping medium Dimensions...

Page 6: ...urs with further oil changes carried out after every 1000 operating hours If the number of operating hours is very low an oil change should still be carried out at least once a year If wastewater with...

Page 7: ...mpen de We hereby declare under our sole responsibility that the product is in accordance with the specified Legislation US 62 E JP50668 US 62 ES JP50696 US 102 E J50697 US 102 ES JP50698 US 152 E JP0...

Page 8: ...61000 3 2 2014 EN 61000 3 3 2013 Name and address of the manufacturer JUNG PUMPEN GmbH Industriestr 4 6 33803 Steinhagen Germany www jung pumpen de We hereby declare under our sole responsibility tha...

Page 9: ...P50667 US 151 E JP09310 0 US 151 ES JP50656 Collecting and automatically lifting faecal free waste water above the backflow level in buildings and sites REACTION TO FIRE NPD WATERTIGHTNESS Pass EFFECT...

Page 10: ...5 190 210 435 225 325 435 255 280 US 155 450 200 230 450 240 335 450 205 290 US 151 360 220 310 US 251 360 220 310 US 253 400 190 280 ON OFF ALARM US 62 US 73 265 150 385 US 102 US 103 295 180 415 US...

Page 11: ...V 1 N PE 230 3 PE 400 1 N PE 230 3 PE 400 f Hz 50 50 50 50 I A 3 9 1 4 6 0 2 4 US 151 E ES US 151 D DS US 152 E ES US 153 E ES US 152 D DS US 153 D DS kg 12 6 12 7 12 4 12 5 12 4 12 5 12 8 12 9 12 6...

Page 12: ...S 28 26 23 21 19 17 15 12 10 8 5 2 US 103 HE HES 28 26 23 21 19 17 15 12 10 8 5 2 US 103 D DS 28 26 23 21 19 17 15 12 10 8 5 2 US 153 E ES 30 29 27 24 22 20 18 15 13 11 8 6 US 153 D DS 31 30 28 26 23...

Page 13: ...155 E ES US 151 US 251 US 253 D DS PE L1 1 3 5 2 4 6 L2 L3 N T1 PE T2 S1 S2 BK GN RD BU YE BN WH WH PE Operation U 1 3 N PE 400 230V U1 V 2 V1 W 3 W1 30 4 Wrong phase position 30 32 5 32 40252_04 RES...

Page 14: ...14...

Page 15: ...15...

Page 16: ...00 Sosnowiec Deutschland Italia Polska Tel 49 5204 170 Tel 39 050 716 111 Tel 48 32 295 1200 kd jung pumpen de info jung pumpen it infopl jungpumpen pentair com All indicated Pentair trademarks and lo...

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