BORT KEX-2500 93720100 - Инструкция по эксплуатации - Страница 7

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hose from machine while system is pressurized. To 

depressurize,  turn  motor  off,  turn  water  supply  off  and 

squeeze gun trigger 2-3 times.

5.  After each use, wipe all surfaces of the pressure wash-

er with a clean, damp cloth.

6. Storage  

Do not store pressure washer outdoors.

Do not store pressure washer where it might freeze.

TIPS FOR EXTENDING THE LIFE OF YOUR 

PRESSURE WASHER

1. Never operate unit without water.

2.  Pressure washer is not meant to pump hot water. Nev-

er  connect  to  hot  water  supply  –  this  will  significantly 

reduce life of the pump.

3.  Using detergent other than others brand may cause 

damage to pump components (o-rings, etc.).This also 

applies to chemicals such as bleach, dish soap, etc.

4.  Never operate unit for more than one (1) minute with-

out spraying water. Resulting heat buildup will damage 

pump.

5.  Before adjusting nozzle’s pressure (high-to-low or low-

to-high) release trigger. Failure to do so will reduce life 

of o-rings in lance.

THE SUCTION FUNCTION

You can connect the high pressure cleaner to the water 

sources such as taps or pump water from other sources 

without pressure.

To work with the water supply without pressure the suc-

tion hose should be removed from the supply and the 

gun  nozzle  should  be  moved  to  position  “Low”  (Figure 

14). After that the high pressure cleaner should work idle 

for a few seconds to drain the excess water and release 

air. Put the suction hose into the water source. After 

draining some water the gun nozzle should be moved 

to position “High” (Figure 14). Now the high pressure 

cleaner is ready to work under high pressure.

TROUBLESHOOTING

1. When switched on, the machine will not start 

working.

●  Plug is not well connected or electric socket is faulty.

  -  Check plug, socket and fuse.

●  The mains voltage is lower than the minimum require

-

ment for start up.

  Check that the mains voltage is adequate.

●  The pump is stuck.

  -  Refer  to  after  storage  instructions.  Switch  off  the 

unit and let the motor cool.

●  Thermal safety has tripped.

  -  Leave the lance open with water comingthrough.

2.  Fluctuating pressure

●  Pump sucking air

  -  Check that hoses and connections are airtight 

●  Valves dirty, worn out or stuck. Pump seals worn.

  -  Clean and replace or refer to dealer.

3.  Water leaking from the pump

●  Seals worn out

  -  Check and replace, or refer to dealer

4.  The motor stops suddenly

●  Thermal safety switch has tripped due to overheating.

  -  Check that the mains voltage corresponds to speci-

fications.  An  extension  cable,  which  is  too  thin,  and 

tool long can cause a voltage drop and cause the mo-

tor  to  overheat.  Leave  to  cool  down.  Use  heavy  duty 

extension cables.

5. The pump does not reach the necessary pressure.

●  Water inlet, filter is clogged

-  Clean the water inlet filter

●  Pump sucking air from connections or hoses

  -  Check that all supply connections are tight

●  Suction/ delivery valves are clogged or worn out.

  -  Check that the water feedinghose is not leaking

●  Unloadervalve is stuck

  -  Clear or respire valves

●  Lance nozzle incorrect or worn out

  -  Loosen and re-tighten regulation screw.

  Check and/ or replace.

PRODUCT FEATURES: WATER SUCKING 

FUNCTION.

The Machine could connect to water supply tap, or suck 

water from a bucket. 

Take the suck hose out of bucket, hold the Nozzle on Low 

pressure Postion at first.

Keep the machine running a few seconds to draw-out 

surplus water and air in the machine.

Put  hose  back  to  water,  hold  the  Nozzle  on  Low  pres

-

sure Postion. 

Switch it to High pressure Position after water flow a lot 

from Nozzle.

5. SERVICE & MAINTENANCE

WARNING!

 Unplug the electric cable (power 

source) prior to any maintenance or prepara-

tory storage operations.

Make sure that the machine is not live when carrying out 

maintenance work on the motor.

●  To  ensure  good  performance,  check  and  clean  the 

suction  and  detergent  filters  after  every  50  hours  of 

operation.

●  Long  periods  of  disuse  may  lead  to  the  formation  of 

lime scale deposits. Working through the hole on the 

rear,  RELEASE  the  motor  using  a  screwdriver  (for 

models with this feature).

Then remove the screwdriver and proceed with the 

restart operations.

CLEANING

Keep the ventilation slots of the machine clean to prevent 

overheating of the engine. Clean the housing regularly 

with a soft cloth, preferably every time it is used. Keep 

the air vents free from dust and dirt. Remove stubborn 

dirt with a soft rag moistened in soapy water. Do not use 

any solvents such as petrol, alcohol, ammonia, etc. as 

such substances can damage the plastic parts.

LUBRICATION

The appliance does not need any extra lubrication.

STORAGE AND  TRANSPORTATION

Keep the high pressure washer in well-ventilated dry 

premises with temperature not going below +5ºC. Oper-

ate the cleaner with non-corrosive/non-toxic antifreeze 

before storing for the winter.

FAULTS

If a fault arises through wear in an element, please con-

tact the service address shown on the warranty card. A 

drawing of the spare parts that may be obtained is in-

cluded at the end of these operating instructions.

ENVIRONMENT