AL-KO Jet 3500 CLASSIC - Инструкция по эксплуатации - Страница 12

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Instructions for use

12

JET3000 / JET3500 (INOX)

Any other use shall be regarded as misuse.

Possible misuse

The garden pump must not be used continuously.

They are not suitable for conveying:

Drinking water
Salt water
Waste water
Foodstuffs
aggressive media, chemicals
corrosive,  flammable,  explosive  or  fuming

fluids
Fluids that are hotter than 35 °C
water containing sand and abrasive fluids.

SCOPE OF SUPPLY

Thermal protection

The equipment is fitted with a thermal protection

switch  which  switches  the  motor  off  in  the  event

of overheating. After a cooling-down phase of ap-

prox. 15 - 20 minutes the pump switches on auto-

matically.

SAFETY INSTRUCTIONS

CAUTION!
Danger of injury!

Only use the machine and the extension

cable if it is in perfect technical condition!

Damaged units must not be used.
Safety  and  protective  devices  must  not

be deactivated!

Children, or people who are not familiar with

the operating instructions, are not allowed to

use the machine.
Never lift, transport or suspend the unit using

the connection cable.
Unilateral modifications or conversions of the

unit are prohibited.

Electrical safety

CAUTION!
Danger  when  touching  voltage  con-

ducting parts!

Disconnect the plug from the mains if the

extension cable is damaged or severed!

We  recommend  connecting  a  RCD  (re-

sidual current operated device) having a

nominal residual current of < 30 mA.

The house mains voltage must agree with the

details  quoted  in  the  technical  data,  do  not

use any other supply voltage.
The  unit  must  only  be  operated  with  an

electrical installation in accordance with DIN/

VDE 0100, Part 737, 738 and 702 (swimming

pools). Protection must be provided by a 10 A

line protection switch and a RCCD (residual

current operated device) having a nominal re-

sidual current of 10/30 mA.
Use  only  extension  cables  that  are  suitable

for use outdoors - minimum cross-section 1.5

mm

2

. Cable drums should always be unrolled

completely.
Damaged or brittle extension cables must not

be used.

➯

Check  the  condition  of  your  extension

cable  each  time  you  start  to  use  the

equipment.

ASSEMBLY

Setting up the equipment

1. Prepare a flat and solid location.
2. Erect  the  unit  horizontally  and  safe  from  the

risk of flooding.

➯

The unit must be protected from the rain

and direct water jets.

Connect the suction line

1. Select  the  length  of  the  suction  line 

(Fig.  B

-16)

 so that the pump cannot run dry. The suc-

tion line must always be at least 30 cm under

the surface of the water.

2. Connect  the  suction  line.  In  doing  so,  make

sure that the seal is leak-tight without dama-

ging the thread.

➯

We recommend fitting flexible lines at the

pump inlet (Fig. A -1). This ensures that

mechanical  pressure  or  tension  cannot

be exerted on the pump.