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16

Problem

Cause

Solution

•  Water in the device

•  Use in the rain

•  Device dropped in the water

•  Damaged housing of the 

device

•  Allow the device to dry 

completely in the air 

•  In the event of a malfunction, 

contact an authorized service 

center

•  The battery is not charging at 

the charging station

•  The battery is not installed 

properly

•  Battery contacts are dirty 

•  The battery is defective

•  Reinstall the battery

•  Clean the contacts and dry 

them completely

•  Buy a new battery

•  The charging station shows 

no signs of operation

•  The power cord is not properly 

connected to the mains

•  Damaged charging station, 

cord

•  Power supply fault

•  Check the plug and its 

connection

•  Check mains voltage 

operation

•  Contact an authorized service 

center

•  The gun starts but the jet 

does not come out of the 

device / the flow of the jet is 

reduced / the pressure at the 

outlet is too high

•  Clogged nozzle  

• 

Clogged filter at the suction 

side (in the event of pumping 

from a free source / bucket)

2

 The nozzle must be cleaned 

with a suitable tool

3

 The filter must be cleaned

•  The release button is stuck 

after using the left slider 

position lock

•  Too high press force on the 

release button 

•  Presence of foreign body 

(impurity) between the release 

button and the housing

•  Shift to the right slider 

position lock and back to 

neutral position, which 

releases the release button in 

the neutral position

•  Connecting the device to the 

water supply network

•  Leakage of liquid through the 

drainage holes on the device 

handle

•  Due to improper use, liquid 

leaks into the device

•  Remove the battery from the 

device immediately. Place the 

device in a dry place and wait 

for it to dry completely

 

1

 Blocking of pump parts in the pump can occur due to prolonged non-use or 

improper cleaning of the inside of the pump after pumping various media. When 

this problem occurs, a soft beep sounds when the device is started. To eliminate 

the problem, a long 8 mm Allen key (not included) is used, which is inserted into 

the nozzle outlet when the nozzle is removed. The key is then turned clockwise 

with the force of a hand. The use of other or additional tools to increase the force 

is not permitted as this may damage the device.  If the problem cannot be solved, 

contact an authorized service center.

The troubleshooting method is shown in Photo 13. 

Summary of Contents for LIQUISHOT 25.3

Page 1: ...01 Cordless pressure sprayer PROFESSIONAL ERGONOMIC DEVICE FOR APPLYING LIQUIDS EN...

Page 2: ......

Page 3: ...on and rechargeable battery 09 Use of the cordless pressure sprayer 11 Supply via water supply network 12 Supply via the included bucket standing medium source 13 Flow adjustment during operation 13 6...

Page 4: ...vice is not a toy therefore it is forbidden for the children to use it for play A standard connection must be used when connecting the device to the water supply It is forbidden to consume water pumpe...

Page 5: ...in use must not come into contact with office staples coins keys nails screws or other small metal objects that could cause bridging of the contacts Short circuit between the contacts may result in b...

Page 6: ...e hot atmosphere In this case the device stops itself Allow the device to cool before using it again In the event of low voltage low battery the device stops automatically In this case it is necessary...

Page 7: ...When using a device connected to the water supply network it is necessary to check that the outlet pressure from the water supply does not exceed the permissible inlet pressure specified in the techni...

Page 8: ...o 3 Product components Hose adapter Universal nozzle Release button lock Release button Waterproof battery protection Cordless pressure sprayer Rotary knob for flow control Battery charge indicator LE...

Page 9: ...ch Power Tools GmbH professional batteries at various Bosch charging stations min Rechargeable battery capacity State of charge 2Ah 4Ah 5Ah Bosch battery model Charging station 80 100 80 100 80 100 Ba...

Page 10: ...A Sound power level LWA 74 dB A 2 Uncertainty KWA 2 dB A Measuring process 1 EN 60335 2 54 2 EN 60335 2 79 Position of the flow adjustment button Min 25 Medium 75 Max Achieved fluid pressure bar 5 50...

Page 11: ...id flow l h 103 20 130 80 153 60 176 40 200 40 Operating time h 305 125 63 34 19 The tests were performed with water at room temperature of the medium and the environment 22 C WARNING Maximum time of...

Page 12: ...heat up This is normal and does not cause a malfunction The battery can be charged at any time regardless of the state of discharge Charging with a fully discharged battery does not affect the efficie...

Page 13: ...In this case the user should remove the battery from the charging station and clean the battery contacts with a dry cloth If the indicator still flashes seek professional help or purchase a new set of...

Page 14: ...ery The waterproof protection must not be stretched as you can destroy it this way The method of placing the waterproof protection when removing the battery and when using the device is shown in Photo...

Page 15: ...ider is in the middle position the button is released Slider positions are shown in the Photo 8 When using the button lock function the device must not be operated unattended as if the battery is disc...

Page 16: ...y to install a filter on the hose If the filter is not used internal components may get damaged which results in reduced operating efficiency or failure of the device The connection method is symbolic...

Page 17: ...the device during storage If the waterproof protection gets dirty it must be carefully removed from the device washed dried properly and carefully put back on When removing placing back the waterproof...

Page 18: ...ceed the permitted values Reduce the water supply flow 7 Cleaning of device The battery must be removed before cleaning the device Immersion of the gun in the medium or direct spraying of the gun is n...

Page 19: ...elease button is stuck after using the left slider position lock Too high press force on the release button Presence of foreign body impurity between the release button and the housing Shift to the ri...

Page 20: ...educed flow or increased outlet pressure can be caused by a clogged filter on the suction side when pumping medium from a free source or bucket e g stones dirt The filter must be cleaned regularly and...

Page 21: ...ice is shown in Photo 22 Photo 23 Straight extension Articulate extension allows the adjustment of the jet direction 45 It is intended for use on hard to reach areas It allows the connection of the sh...

Page 22: ...ately After cleaning objects with a medium containing hazardous substances or after cleaning objects contaminated with hazardous substances various cleaning agents chemicals oil the waste medium must...

Page 23: ...5 The contact form is also available on the website https www liqui shot com technical support Warranty period The seller provides a 24 month warranty period The warranty takes effect on the day of pu...

Page 24: ...forms the same function and has the same or better technical characteristics and specifications than the original defective part In the event of a defect that does not meet the warranty conditions the...

Page 25: ...Defects due to improper maintenance of the device Defects due to improper power supply too high pressure on the water supply connection incorrect voltage supply More technical details are available in...

Page 26: ...11 65 EU EU declaration of conformity With this declaration we confirm that the mentioned device with its design and mode of operation meets all safety and health requirements of EU standards This poi...

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