AL-KO HW 3500 - Инструкция по эксплуатации - Страница 12

en

Original instructions for use

12

HWA 3000_3500 Classic

ORIGINAL INSTRUCTIONS FOR USE

Contents

About  this  handbook........................................ 12
Product  description.......................................... 12
Safety  instructions............................................ 13
Assembly.......................................................... 13
Startup.............................................................. 14
Maintenance  and  care..................................... 15
Storage............................................................. 16
Disposal............................................................ 16
Help in case of malfunctions............................ 16
Warranty........................................................... 17
EU declaration of conformity............................ 18

ABOUT THIS HANDBOOK

Read  this  documentation  before  starting  up

the  machine.  This  is  a  precondition  for  safe

working and flawless operation.
Observe  the  safety  warnings  in  this  docu-

mentation and on the product.
This  documentation  is  a  permanent  integral

part  of  the  product  described  and  must  be

passed on to the new owner if the product is

sold.

Explanation of symbols

CAUTION!

Following  these  safety  warnings  care-

fully  can  prevent  personal  injury  and/or

material damage.

ADVICE

Special  instructions  for  greater  ease  of

understanding and improved handling.

PRODUCT DESCRIPTION

This  documentation  describes  several  different

models of house water systems. Identify your mo-

del using the identification plate.

Scope of delivery

The house water system is supplied with a pres-

sure switch, a pressure gauge and a mains lead.

Thermal protection

The unit is fitted with a thermal protection switch

which switches the motor off in the event of over-

heating.  The  pump  switches  on  again  automati-

cally  after  a  cooling  down  period  of  approx.  15  -

20 minutes.

Pressure switch

The house water system is provided with a pres-

sure  switch.  This  pressure  switch  automatically

switches the pump off and on when the set pres-

sure is reached.

➯

Set pressure values: see technical data.

Product overview
House water system 

(Figure A - E)

1 Pump inlet/suction line connection
2 Filling screw
3 Pump outlet/pressure line connection
4 Motor housing
5 Pump foot
6 Storage vessel
7 Pressure gauge
8 Drain screw
9 Mains cable

10 Pressure line

11 Angle nipple

12 Seal
13 Connector nipple
14 Seal
15 Filter
16 Suction line

Function

The  house  water  system  is  used  to  provide  wa-

ter within and around the house. After commissio-

ning, the house water system switches the pump

on and off depending on the pressure. The pump

draws water via the suction line 

(Fig. B -16)

 and

feeds  it  to  the  storage  vessel 

(Fig.  A  -6)

.  When

the  storage  vessel  is  full,  the  pump  switches  off

again.  When  water  is  drawn  off,  the  pump  swit-

ches on again automatically and feeds the water

to  the  consumer  location.  The  storage  vessel  is

then filled up again.