SHD-R 3000
Betriebsanleitung
!
5.956-486 A2005937 (06/03)
Download from Www.Somanuals.com. All Manuals Search And Download.
SHD-R 3000
English
Table of contents
A. For your safety
E. Care and maintenance
1. General information
2. Maintenance schedule
3. Maintenance tasks
1. Safety information and instructions
2. Noise protection
3. Authorized operators
4. Personal protective equipment
5. Emergency drill
F. Troubleshooting
6. Safety devices
1. Fault-finding
7. Applicable regulations
8. Using the system for its intended
purpose
G. Mounting kits and accessories
1. Mounting kits (non-hazardous area)
2. Mounting kits (hazardous area)
3. Accessories
9. Special conditions in hazardous area
10. Schematic diagram of area
classification
11. Area classification
H. Warranty
B. Types of system, and operating
information
I. System installation
J. Declaration of Conformity
K. Test record
1. Types of system
2. System start-up
3. System shut-down
C. System functions
D. Technical specifications
5.956-486 A2005937 (06/03)
1
Download from Www.Somanuals.com. All Manuals Search And Download.
English
SHD-R 3000
A. For your safety
All persons charged with the installation,
commissioning, operation, maintenance or
service of the machine are required:
1. Safety information
and instructions
The following symbols are used throughout
these Operating Instructions:
„ to be appropriately qualified,
„ to read and observe these operating
instructions,
!
Danger!
„ to be aware of and observe associated
Denotes an immediate and present danger.
Failure to observe this notice could lead to
severe injury or death.
regulations.
2. Noise protection
The sound level generated by the system is
80 dB(A).
A noise hazard can occur if the water jet is
directed at resonating components (e.g.
large metal panels). In this case a hearing
protection device must be worn.
Caution!
Denotes a potentially hazardous situation.
Failure to observe this notice could lead to
minor injuries or damage to property.
Important!
Denotes operating hints and important
information.
3. Authorized operators
The operation of the system is restricted to
persons over the age of 18 who have
received proper instruction as to how this
system is to be used (For exceptions for
trainees see BGV D15 Art. 6).
Errors in operation or misuse can result in
danger to the operator or other persons
due to:
„ high water pressure,
„ hot liquids,
4. Personal protective equipment
„ high voltages,
!
„ detergents and solvents,
„ Explosion hazard.
Danger!
Health hazard due to cleaning fluids.
Wear the prescribed protective equipment
for the cleaning liquid to be used, e.g.
In order to avoid errors in operation or
potentially dangerous situations, read the
following before starting the system up for
the first time:
„ protective clothing/overalls,
„ protective goggles or face mask,
„ watertight gloves,
„ all safety information in the enclosed
brochure "Safety information for high-
pressure cleaning units" No. 5.951-949,
„ watertight shoes.
„ these operating instructions,
„ the legal requirements that are currently
applicable in your country.
A1
5.956-486 A2005937 (06/03)
Download from Www.Somanuals.com. All Manuals Search And Download.
SHD-R 3000
English
A. For your safety
If acids, alkaline solutions or solvents are to
be used:
5. Emergency drill
„ Turn mains supply voltage off at system
„ Observe the legal requirements that are
currently applicable in your country. In
Germany the regulations of the industrial
employer's liability insurance
master switch.
„ Turn off supply of cleaning liquid.
„ If a handgun is being used, release any
remaining pressure in the system by
pressing the lever on the handgun.
associations apply (BGI 504).
„ Observe instruction leaflets provided by
manufacturers of the detergent
concentrates that are to be used with this
system.
6. Safety devices
Safety valve
Important!
!
According to the UVV (accident prevention)
Guidelines (BGV D15, Art. 23), high-
pressure sprayers must be checked by an
expert with the initial startup and at least
every 12 months thereafter. Kärcher
Customer Service engineers are qualified to
carry out the prescribed tests on your
system.
Danger!
Injury hazard due to excessive pressure
within system. Do not adjust safety valve.
The safety valve has been preset and
sealed in the factory. Adjustments should
only be made by a Kärcher Customer
Service engineer.
The results of the test procedures must be
recorded in writing. A form into which the
test results can be entered is shown in
Chapter K: Test Record.
7. Applicable regulations
Accident prevent regulations
„ Working with liquid sprayers BGV D15.
If water is used as the cleaning liquid:
„ Observe local regulations for disposal of
waste water.
„ Waste water should be directed into the
main drainage system in accordance with
local regulations.
If the water to be used is drawn from the
main supply network:
„ Install a mains disconnector to EN 1717
(e.g. float tank with float valve),
„ BetrSichV (industrial safety regulations).
5.956-486 A2005937 (06/03)
A2
Download from Www.Somanuals.com. All Manuals Search And Download.
English
SHD-R 3000
A. For your safety
6. The pump's flow rate must not exceed
50 l/min when used with solvents.
8. Using the system for its
intended purpose
7. The operating temperature of the cleaning
liquid, made up of water with cleaning agent,
must not exceed 60 °C.
This system is used for pumping a cleaning
liquid at high-pressure, for the purpose of:
„ with the handgun attached – cleaning
containers, boxes, cases and equipment
parts, etc.
8. The operating temperature of the cleaning
liquids must not exceed 20 °C where
solvents, lyes (alkali solutions) and acids
are used.
„ with the interior cleaner attached –
cleaning enclosed containers, drums,
barrels, etc.
9. The pump must be inspected after a
reasonable operating time to ensure it has a
faultless condition and function (among
other things, bearings for wear, pump for
leaks, tension in the V-belt). Repair if
necessary.
Cleaning the following is considered to be
contrary to the intended purpose, and is
strictly forbidden:
10. The pump may only be operated with
cleaning liquids against which the materials
from which the pump is made have
adequate resistance.
„ Persons and animals
The high-pressure jet represents a serious
injury hazard.
„ Loose objects
11. Cleaning liquids, which contain
combustible solvent fractions, must
correspond to the temperature classes IIA
and IIB. Solvents in the temperature class
IIC must not be sprayed.
Such items could be catapulted away by
the high-pressure jet, causing damage to
property or injury to persons.
If water is used as the cleaning liquid, the
system must be protected against freezing
temperatures. Damage could be caused if
water freezes inside the system.
12. The pump may only be operated in Zone
1 during cleaning. Ensure compliance with
the conditions applicable within the scope of
the BetrSichV (industrial safety regulations)
and other national conditions.
13. Hoses must be electrostatically
conductive (resistance R < 1 MΩ).
14. Only use cleaning liquids with a
conductivity G > 1000 pS/m.
9. Special Conditions in a
hazardous area
15. All parts in contact with the media are to
be connected to the earth connection
system.
1. The pump may only be used in zones
which correspond to the type of explosion
protection given on the rating plate.
16. The electric motor used must have a
prescribed type testing certificate to
94/9/EC.
2. The cleaning liquid must not contain more
than 1% by weight of undissolved solids.
3. The interior cleaner must be
electrostatically grounded.
4. The cleaning liquid pump may only be run
if it is filled with liquid.
5. The nominal pressure of the pump must
not exceed 50 bar when used with solvents.
A3
5.956-486 A2005937 (06/03)
Download from Www.Somanuals.com. All Manuals Search And Download.
SHD-R 3000
English
A. For your safety
10. Schematic diagram of area classification
5.956-486 A2005937 (06/03)
A4
Download from Www.Somanuals.com. All Manuals Search And Download.
English
SHD-R 3000
A. For your safety
Zone 21
is an area in which hazardous, potentially
explosive atmospheres in the form of a
cloud of combustible dust contained in the
air can occasionally form during standard
operation.
11. Area Classification
In the BetrSichV and EN 1127-1, hazardous
(potentially explosive) areas are classified
into zones according to the frequency and
duration of the occurrence of hazardous,
potentially explosive atmospheres.
Zone 22
is an area in which hazardous, potentially
explosive atmospheres in the form of a
cloud of combustible dust contained in the
air do not form during standard operation or
only for a short time.
It is the responsibility of the owner/
operator to define these zones.
Notes on area classification are given in the
BetrSichV, EN 1127-1, BGR 104 - Ex-
Guidelines of BG Chemie and in
DIN EN 60 079-10.
Zone 0
is an area in which hazardous, potentially
explosive atmospheres exists constantly,
for long periods of time or frequently as a
mixture of air and combustible gases,
vapours or mists.
Zone 1
is an area in which hazardous, potentially
explosive atmospheres consisting of a
mixture of air and combustible gases,
vapours or mists can occasionally form
during standard operation.
Zone 2
is an area in which hazardous, potentially
explosive atmospheres consisting of a
mixture of air and combustible gases,
vapours or mists do not normally occur
during standard operation or only for a short
time.
Zone 20
is an area in which hazardous, potentially
explosive atmospheres in the form of a
cloud of combustible dust contained in the
air exist constantly, frequently or for long
periods of time.
A5
5.956-486 A2005937 (06/03)
Download from Www.Somanuals.com. All Manuals Search And Download.
SHD-R 3000
English
B. Types of system, and operating information
1. Types of system
Static or mobile systems
The static system
„ is intended to be installed on a base,
„ has been mounted onto a rigid steel
frame,
„ is most suitable for use in conjunction
with fixed-installation high-pressure lines.
The mobile system
„ has been mounted onto a trolley,
„ can be used in different locations.
5.956-486 A2005937 (06/03)
B1
Download from Www.Somanuals.com. All Manuals Search And Download.
English
SHD-R 3000
B. Types of system, and operating information
Cleaning liquids
Cleaning liquid Working
pressure/
Comments
Type of system
(see rating plate)
Pressure
setting for
safety valve
[bar]
SHD-R 3000 (F)
50/65
Standard version
-
Water
- VE-water
*
-
Water with
Kärcher-RM
SHD-R 3000 (F) S
SHD-R 3000 (F) SVA
85/100
85/100
Standard version with
increased working pressure
-
Water
- VE-water
-
*
Water with
Kärcher-RM
Pump parts that come into
contact with the cleaning liquid
are made from stainless steel.
-
Water
- VE-water
Water with
Kärcher-RM
*
-
VE
*
Fully demineralised water
Conditionally resistant, use possible, however Cu and Zn ions in the medium
RM Alkali cleaning agent: e.g. RM31 (max. 0 - 2%)
Acidic cleaning agent: e.g. RM25 (max. 0 - 1%)
Max. temperature + 60˚C
RM
(Higher temperatures available on request - precompression pump required!)
(F)
Mobile system
Other cleaning liquids may only be used after being released by Kärcher!
B2
5.956-486 A2005937 (06/03)
Download from Www.Somanuals.com. All Manuals Search And Download.
SHD-R 3000
English
B. Types of system, and operating information
Cleaning liquids
Cleaning liquid Working
pressure/
Comments
Type of system
(see rating plate)
Pressure
setting for
safety valve
[bar]
-
Water
85/100
- The pistons are made
from ceramic materials,
other pump parts that
come into contact with
acids are made from
stainless steel.
SHD-R 3000 (F) SSR
- VE-water
-
Water with
Kärcher-RM
- Acids 1)
- Alkali
solutions 2)
- Ex-versions possible.
VE
Fully demineralised water
RM Alkali cleaning agent: e.g. RM31 (max. 0 - 2%)
Acidic cleaning agent: e.g. RM25 (max. 0 - 1%)
Max. temperature + 60 ˚C
RM
(Higher temperatures available on request - precompression pump required!)
1)
Caution!
Increased material removal in hydrochloric and sulphuric acid, therefore rinse/neutralise
immediately after use!
Reduced resistance against contaminated acids!
If necessary contact Kärcher!
Acids (max. temperature + 20 ˚C)
Nitric acid max. 10%
Acetic acid max. 10%
Formic acid max. 10%
Phosphoric acid max. 10%
Citric acid max. 10%
Sulphuric acid max. 0.5%
Hydrochloric acid max. 0.5%
2)
Sodium hydroxide solutions max. 10%, without hypochlorite fractions (max. temperature
+ 20 ˚C)
Potassium hydroxide max. 10%, without hypochlorite fractions (max. temperature + 20 ˚C)
(F)
Mobile system
Other cleaning liquids may only be used after being released by Kärcher!
5.956-486 A2005937 (06/03)
B3
Download from Www.Somanuals.com. All Manuals Search And Download.
English
SHD-R 3000
B. Types of system, and operating information
Cleaning liquids
Type of system
(see rating plate)
Cleaning liquid Working
pressure/
Comments
Pressure
setting for
safety valve
[bar]
SHD-R 3000 (F) SLA
SHD-R 3000 (F) LM
85/100
– Version with increased
working pressure.
– Leaked liquid is collected in
a pipe (leakage recycling).
–
–
Water
VE water*
– Water with
Kärcher-RM
– Alkali
– Ex-versions possible.
solutions2)
50/65
–
–
Explosion-proof version.
Leaked liquid is collected in
a pipe (leakage recycling).
Additional pressure switch as
safety device (optional).
–
–
Water
VE water*
– Water with
Kärcher-RM
– Alkali
–
solutions 2)
– Solvents 3)
Fully demineralised water
VE
Conditionally resistant, use possible, however Cu and Zn ions in the medium
*
Acidic cleaning agent: e.g. RM25 (max. 0 - 1%)
Max. temperature + 60˚C
RM
(Higher temperatures available on request - precompression pump required!)
2)
3)
Sodium hydroxide solutions max. 10%, without hypochlorite fractions
(max. temperature + 20 ˚C)
Potassium hydroxide max. 10%, without hypochlorite fractions (max. temperature + 20 ˚C)
Solvents (max. temperature + 20 ˚C)
1. Hydrocarbons, e.g.: petroleum
2. Aromatic compounds, e.g.: benzene, toluol
3. Ketones, e.g.: MEK (methyl ethyl ketones), acetone
4. Esters, e.g.: butyl acetate, methyl acetate
5. Glycols, e.g.: butyl glycol
6. Mixed solvents, e.g.: butyl acetate 85, isobutyl acetate 85
(85=85% butyl acetate + 15% n-butanol)
7. Regenerates, distillates made from various solvents which have already been used
f
or cleaning purposes or similar.
(F)
Mobile system
Other cleaning liquids may only be used after being released by Kärcher!
B4
5.956-486 A2005937 (06/03)
Download from Www.Somanuals.com. All Manuals Search And Download.
SHD-R 3000
English
B. Types of system, and operating information
Mobile and static system
2. System start-up
„ Turn on cleaning liquid supply.
Emergency drill
„ Switch system on at master switch.
„ Turn mains supply voltage of at system
master switch.
„ Commence cleaning with high-pressure
jet.
„ Turn off supply of cleaning liquid.
„ If a handgun is being used, release any
remaining pressure in the system by
pressing the lever on the handgun.
Important !
In types LM, SLA and SSR the stuffing
boxes must be retightened after the initial
startup. The tension should be regulated
one, two, four and 10 hours after initial start-
up. (For the running-in phase of the seals,
see E.3 Maintenance work).
Working with the handgun
!
3. System shut-down
Important!
Before carrying out the shut-down
procedures, flush through without adding
cleaning agents. This prevents a crust
forming on the seals or that they become
stuck fast, either of which would lead to
premature wear.
!
Danger!
The high-pressure jet produces a recoil
effect.
During the recirculation operation with
solvent, the system must be rinsed through
thoroughly using clean solvent before the
shut-down procedure takes place.
„ You could lose your balance.
„ You could fall over.
Therefore:
„ Ensure that you have a firm footing.
„ Keep a tight grip on the handgun.
„ Switch system off at master switch.
„ Turn off cleaning liquid supply.
„ Do not wedge the handgun fast in the
„ If a handgun is being used, release any
remaining pressure in the system by
pressing the lever on the handgun.
open position.
If the lever is wedged fast, the recoil effect
causes the high-pressure hose to twist and
turn in various directions, which result in
damage to other equipment or persons.
Starting up the system
Mobile system
„ Place system on a horizontal, solid
surface.
„ Lock wheel brakes.
5.956-486 A2005937 (06/03)
B5
Download from Www.Somanuals.com. All Manuals Search And Download.
English
SHD-R 3000
C. System functions
6 Lubrication nipple or leakage pipe
1 Transmission casing
7 Sealing pack (high-pressure)
8 Piston
2 Crankshaft with drive
3 Seal (oil compartment)
4 Gland
9 Suction valve
10 Pressure valve
5 Seal (grease compartment)
C1
5.956-486 A2005937 (06/03)
Download from Www.Somanuals.com. All Manuals Search And Download.
SHD-R 3000
English
C. System functions
Operational sequence of the high-
pressure pump
Safety valve
„ Cleaning liquid is taken in by the piston.
!
Danger!
„ Suction valves (9) prevent cleaning liquid
Injury hazard due to excessive pressure
within system. Do not adjust safety valve.
the safety valve has been pre-set and
sealed in the factory. Adjustments should
only be made by a Kärcher Customer
Service engineer.
from flowing backwards.
„ Action of piston pumps cleaning liquid
onwards.
„ Pressure valves (10) prevent cleaning
liquid from flowing backwards.
The safety valve opens if the pressure
exceeds the prescribed maximum level.
Cleaning liquid is allowed to escape,
thereby avoiding damage to the pump and
high-pressure hoses due to too much
pressure in the system.
„ Action of piston takes in cleaning liquid
again.
Features of the high-pressure pump
„ Horizontal construction.
„ Drive runs in an oil bath.
Pulsation damper
„ Oil compartment for drive unit is separa-
ted from pressure chamber for cleaning
liquid.
The pulsation damper compensates for the
variations or peaks in pressure. This
reduces the wear on pump components.
„ Pump has three cylinders, each with a
pressure chamber, and one suction
chamber.
Drive for the high-pressure pump
„ The high-pressure pump is driven by an
electric motor.
„ V-belts attached to the electric motor
provide the actual drive to the high-
pressure pump.
5.956-486 A2005937 (06/03)
C2
Download from Www.Somanuals.com. All Manuals Search And Download.
English
SHD-R 3000
D. Technical specifications
Unit
SHD-R 3000 (F) SHD-R 3000 (F) S
SHD-R 3000 (F) SSR 1)
SHD-R 3000 (F) LM
SHD-R 3000 (F) SLA 1)
SHD-R 3000 (F) SVA
Electrical connection
Type of current
Frequency
3~
50*
3~
50*
3~
50*
Hz
V
Voltage
400**
400**
400**
Motor rating with
Class of protection IP55
Class of protection IP55 Ex
kW
kW
5.5
–
11
13.5
–
6.8
Mains fuse
Direct starting
A
A
25
16
35
35
25
16
Mains fuse
Star-delta starting
Performance data
Pump flow rate
L/h
bar
3000
55
3000
85
3000
50
Working pressure
Pressure setting
Safety valve
bar
˚C
65
60
–
100
60
65
60
20
80
Max. inlet temperature for
water with detergents
Max. temperature for solvents, ˚C
alkalis, acids
20
Noise pressure level
(EN 60704-1)
dB(A) 80
80
Dimensions and weight
Length approx.
mm
mm
mm
kg
1200
600
500
125
1200
600
500
165
1200
600
500
135
Width approx.
Height approx.
Weight approx.
Miscellaneous
Ambient conditions,
temperature
˚C
L
+2 ... +40
–
+2 ... +40
+2 ... +40
Type of protection
1) possible
II 2 G ck T3
II 2 G ck T4
3
Oil capacity
Type of oil
3
3
Oil 40 Special Order no. 6.288-003 (3 x 1 litre pack)
* Available as special version with 60 Hz
** Versions for other voltages available
D1
5.956-486 A2005937 (06/03)
Download from Www.Somanuals.com. All Manuals Search And Download.
SHD-R 3000
English
E. Care and maintenance
Who is permitted to carry out maintenance
tasks?
1. General information
It is a fundamental requirement for ensuring
that this system functions safely and reliably
that maintenance is carried out regularly in
accordance with the following schedule.
„ Operator
Tasks that are marked “Operator” may
only be carried out by persons who have
been instructed in the safe operation and
maintenance of high-pressure systems.
Use only original spare parts supplied by
the manufacturer or recommended alterna-
tives, for example:
„ Customer service
Tasks that are marked “Customer service”
may only be carried out by Kärcher
Customer Service engineers.
„ replacement and wearing parts
„ accessories
„ fuels, lubricants, etc.
„ detergents.
Maintenance agreement
In order to ensure that the system functions
reliably, we recommend that you conclude
a service agreement. Please contact your
local authorized Kärcher Customer Service
agent.
!
Danger!
Injury hazard while working on the system.
Before commencing any work:
„ Turn mains supply voltage off at system
master switch, and ensure that it cannot
be turned back on again unintentionally.
„ Turn off supply of cleaning liquid.
„ If a handgun is being used, release any
remaining pressure in the system by
pressing the lever on the handgun.
5.956-486 A2005937 (06/03)
E1
Download from Www.Somanuals.com. All Manuals Search And Download.
English
SHD-R 3000
E. Care and maintenance
2. Maintenance schedule
Frequency
Type of pump Action
Procedure
By whom?
SHD-R 3000
(F)
1, 2, 4, 10
hours after
initial start-
up.
LM
SLA
SSR
Regulate tension in
compression glands
See Maintenance Tasks
See Maintenance Tasks
Operator
Operator
Once
all
Check tension
of V-belt
only after
first 100
operating
hours
all
all
Oil change
See Maintenance Tasks
Operator
Operator
Weekly
or after
every 40
operating
hours
Check oil level
Oil level must be between MIN
and MAX marks. If level below
MIN, fill up with oil.
Standard
S / SVA
SLA
Check oil condition
Check oil condition
If oil is milky-white, change oil
and tighten piston seal (See
Maintenance Tasks)
Operator
Operator
Operator
SSR
LM
If oil has thinned out or is
discoloured, change oil and
tighten piston seal (See
Maintenance Tasks)
all
Check high-pressure
hoses
Visual check of high-pressure
hoses for signs of damage such
as
– wear due to abrasion
– inner fabric is visible
– creases due to bending
– porous and split rubber
Replace any damaged hoses
E2
5.956-486 A2005937 (06/03)
Download from Www.Somanuals.com. All Manuals Search And Download.
SHD-R 3000
English
E. Care and maintenance
2. Maintenance schedule
Frequency
Type of pump Action
Procedure
By whom?
SHD-R 3000
(F)
Monthly
or after
every 160
operating
hours
Standard
S / SVA
Check pump for leaks
If during operation more than
5 droplets per minute leak from
the pump, tighten piston seal
Operator
Standard
S
Lubrication
Oil change
Lubricate with 2 pump strokes of
grease gun per nipple
Operator
Operator
After
LM
See Maintenance Tasks
every 200
operating
hours
Six-monthly Standard
Oil change
See Maintenance Tasks
Operator
or after
S / SVA
SLA
SSR
every 500
operating
hours
After
all
– Check and clean valves on pump
– Check piston
– Replace set of seals if required
– Oil change
Customer
service
every 1000
operating
hours
– Check for correct functioning
Annually
all
all
Check tension of V-belt See Maintenance Tasks
Operator
Specialist
Formal test
Inspection in accordance with
Directive on "Working With
Liquid-spraying Devices"
5.956-486 A2005937 (06/03)
E3
Download from Www.Somanuals.com. All Manuals Search And Download.
English
SHD-R 3000
E. Care and maintenance
Tightening the piston seals
3. Maintenance tasks
Changing the oil
!
Danger!
Burns hazard due to hot oil and hot system
components. Allow pump to cool down for
15 minutes before changing oil.
Important!
Waste oil may only be disposed of by the
operators of special collection points.
Please deposit your waste oil at one of
these locations. Polluting the environment
with waste oil is a criminal offence.
Important!
If the piston seal is held too tight by the
gland, it will be subjected to increased wear.
Oil type: Oil 40 special
Order no. 6.288-003 (3 x 1 litre pack)
Oil capacity per pump: 3 L
„ Insert rod into gland and turn in direction
indicated by arrow. This increases the
tension on the piston seal.
„ Tighten all three piston seals uniformly,
by turning the glands until they are hand-
tight.
Relieving tension on piston seal:
„ Insert rod into gland and turn in opposite
direction to that indicated by arrow.
This relieves the tension on the piston
seal.
„ Relieve the tension on all three piston
seals uniformly.
Oil change procedure:
„ place drip pan under pump to collect
waste oil
„ remove oil drain plug, and collect waste
oil in drip pan
„ wash out pump casing with diesel
„ allow diesel to drain thoroughly
„ fit new sealing ring (A18 x 22), and refit
oil drain plug
„ slowly fill up with fresh oil as far as MAX
mark
„ deliver waste oil to an appropriate
collection point.
E4
5.956-486 A2005937 (06/03)
Download from Www.Somanuals.com. All Manuals Search And Download.
SHD-R 3000
English
E. Care and maintenance
V-belt
Replacing the V-belt:
„ Switch off system, and ensure that it
cannot be switched back on again uninten-
tionally.
„ Remove guard over V-belt.
„ Slacken off mounting bolts (1).
„ Unscrew bolts (2) fully, and push motor
towards pump.
„ Replace V-belt.
„ Tension belt by adjusting bolts (2).
„ Ensure that V-belt runs in a straight line.
„ Tighten mounting bolts (1).
„ Refit belt guard.
Test tension of V-belt and adjust as follows:
„ Switch off system, and ensure that it
cannot be switched back on again
unintentionally.
„ Remove guard over V-belt.
„ Test belt tension.
Press down on belt which should not
move by more than 1 cm. If necessary,
adjust as follows:
„ Slacken off mounting bolts (1).
„ Tension V-belt by adjusting bolts (2).
„ Ensure that V-belt runs in a straight line.
„ Tighten mounting bolts (1).
„ Refit belt guard.
5.956-486 A2005937 (06/03)
E5
Download from Www.Somanuals.com. All Manuals Search And Download.
English
SHD-R 3000
F. Troubleshooting
Who is permitted to repair faults on the
system?
!
Danger!
„ Operator
Injury hazard while working on the system.
Before commencing any work:
Tasks that are marked “Operator” may
only be carried out by persons who have
been instructed in the safe operation and
maintenance of high-pressure systems.
„ Turn mains supply voltage off at system
master switch, and ensure that it cannot
be turned back on again unintentionally.
„ Qualified electrician
„ Turn off supply of cleaning liquid.
Persons who have a professional quali-
fication in an electrical engineering
discipline.
„ If a handgun is being used, release any
remaining pressure in the system by
pressing the lever on the handgun.
„ Customer Service
Tasks that are marked “Customer Service”
should only be carried out by a Kärcher
Customer Service engineer.
F1
5.956-486 A2005937 (06/03)
Download from Www.Somanuals.com. All Manuals Search And Download.
SHD-R 3000
English
F. Troubleshooting
1. Fault-finding
Problem
Component
Possible cause
Remedy
By whom?
System
does not
start up
Control
circuitry
No voltage supply to
system or control
circuitry
Check mains voltage
Electrician
Electrician
Control
circuitry
Fault on
– motor contactor
– fuses
Check
Control
circuitry
Bimetal relay has
switched off
Wait for motor to cool down, and Electrician
then re-set relay.
Measure motor current. If
current consumption is too high,
relieve tension on piston seal
(see Maintenance Tasks).
Pressure
switch
Defective or wrongly
adjusted pressure switch and check pressure valve.
Release pressure from system,
Customer
service
(Accessory
kit)
System
does not
build up
pressure
V-belt
No tension in V-belt
Tighten V-belt (see Maintenance Operator
Tasks)
Filter or
strainer
Blocked filter or strainer
in supply line
Remove and clean filter or
strainer.
Operator
(Accessories)
Inlet hose
Supply volume too small Test whether the correct amount Operator
of cleaning liquid is being
supplied to system.
High-pressure Worn out valves or
pump broken valve spring
Replace defective part.
Operator
High-pressure Defective piston, seal or
Replace defective part.
Fill detergent reservoir.
Customer
service
pump
valve
Detergent
reservoir
(Accessory
kit)
Pump taking in air due
to empty detergent
container
Operator
Screech-
ing noise
V-belt
Incorrect V-belt tension
Tighten V-belt (see Maintenance Operator
Tasks).
5.956-486 A2005937 (06/03)
F2
Download from Www.Somanuals.com. All Manuals Search And Download.
English
SHD-R 3000
F. Troubleshooting
1. Fault-finding
Problem
Component
Possible cause
Remedy
By whom?
Knocking
noise
V-belt
V-belt has snapped
Pump is taking in air
Replace V-belt (see Maintenance Operator
Tasks)
Detergent
metering on
suction side of
pump
–
–
Fill up with cleaning liquid.
Check hoses to establish
whether they are taking in air
Operator
(Accessory
kit)
Cleaning
liquid
Cleaning liquid is too
warm
Check supply temperature of
cleaning liquid
Operator
Operator
High-pressure Broken valve spring
pump
Replace valve springs
High-pressure Flange has come loose
pump
Tighten flange (see Maintenance Operator
Tasks)
Pulsation
damper
(Accessory
kit)
Defective pulsation
damper
Replace pulsation damper.
Customer
service
Leaking
pressure
switch
Pressure
switch
(Accessory
kit)
Defective seal
Replace seal.
Customer
service
Leaking
pump
High-pressure Too much free play in
Tighten piston seal (see
Maintenance Tasks)
Operator
switch
piston seal
System
Pressure
switch/Volume pressure switch or
control valve
(Accessory
kit)
Wrongly adjusted
Re-adjust pressure switch and
volume control valve.
Customer
service
does not
switch off
although
handgun
is closed
volume control valve
Float tank Float tank
overflows (Accessory
kit)
Wrongly adjusted
closing force or
maximum filling level
Re-adjust closing force and filling Operator
level, see Chapter G1: Float
tank.
Defective seal on float
valve
Replace seal.
Operator
Float tank
(Accessory
kit)
F3
5.956-486 A2005937 (06/03)
Download from Www.Somanuals.com. All Manuals Search And Download.
SHD-R 3000
English
G. Mounting kits and accessories
Volume control valve
!
Hazard!
Function
The following mounting and accessory kits
must not be used for operation with solvents
or in a hazardous (potentially explosive
atmosphere) area.
If only a part of the pump delivery volume is
required, the remainder is fed back to the
suction side of the pump via the volume
control valve.
This item is required when the system is
used with handguns.
1. Mounting kits
(non-hazardous area)
Pressure switch
Float tank with float valve
Function
!
Danger!
„ The float valve fitted inside the float tank
Danger due to high voltage. The pressure
switch has been pre-set in the factory,
adjustments should only be made by a
Kärcher Customer Service engineer.
controls the level of liquid.
„ The float tank serves as a service
reservoir for the cleaning liquid.
„ If water is used as the cleaning agent,
the float tank corresponds to mains
disconnection according to EN 1717.
Function
The pressure switch
„ In the case of the mobile systems, the
„ switches the system off if the working
float tank is fitted to the trolley.
pressure is exceeded.
„ switches the system back on when the
pressure drops again.
Pulsation damper
Caution!
As the membrane in the pulsation damper is
not suitable for solvents, do not use the
pulsation damper for operation with
solvents.
Settings
Function
Closing force
The pulsation damper evens out variations
or peaks in pressure while the system is in
operation.
Extending the length of L increases the
amount of closing force, i.e. even when the
cleaning liquid is fed in at quite high pressure
the float valve is able to shut off the supply.
Important!
Technical specification
Volume control valve, pressure switch and
pulsation damper are usually employed
together as an automatic volume control
system.
Capacity up to overflow: 30 litres.
5.956-486 A2005937 (06/03)
G1
Download from Www.Somanuals.com. All Manuals Search And Download.
English
SHD-R 3000
G. Mounting kits and accessories
Pressure-relief valve
Detergent metering at the pressure
side of the pump
Function
Function
„ The pressure-relief valve is an integrated
solenoid valve.
„ Detergents are taken in from an external
reservoir and fed to the output from the
pump,
„ The pressure-relief valve is only active
during the start-up phase when the
system is configured for star-delta
starting.
„ an injector mixes the detergent with the
high-pressure jet (double spray lance
required for detergent metering),
„ When the pressure-relief valve is opened,
the liquid delivered by the pump flows
back to the suction side. As a result, no
pressure is built up, and the load on the
motor is reduced during the start-up
phase.
„ detergents can also be metered by
means of a high-pressure metering pump.
2. Mounting kits
(hazardous area)
Please contact Kärcher about mounting kits
for hazardous (potentially explosive
atmosphere) areas.
Detergent metering at the suction
side of the pump
For representations, please refer to figures
A 170/1, A 172, A 173, A 161 and A 154.
Danger!
If the detergent reservoir is empty and the
metering valve is open, the pump takes in
air. This can lead to damage to the pump,
therefore:
3. Accessories
Lubricants:
„ check detergent reservoir regularly,
Oil for pump: Oil 40 special
Order no. 6.288-003 (1 litre pack)
„ do not open metering valve until actual
work commences,
Lubricating grease for:SHD-R 3000 (F)
SHD-R 3000 (F) S/
„ close metering valve as soon as work
has ended.
SHD-R 3000 (F) SVA
(6.288-034)
Function
For normal use:
Order no. 6.288-015 (Tin with 1 kg)
„ A diaphragm has been inserted into the
pump intake connection,
The following grease is prescribed for food-
processing operations:
Order no. 6.288-034 (Tin with 1 kg)
„ detergent is taken in from an external
reservoir,
„ the amount taken in is determined by a
metering valve,
High-pressure hoses, nozzles,
detergents
„ metering is switched on or off by a solenoid
valve.
Ask your dealer for further details about
these or any other accessories, or contact
Kärcher Plant Engineering.
G2
5.956-486 A2005937 (06/03)
Download from Www.Somanuals.com. All Manuals Search And Download.
SHD-R 3000
English
G. Mounting kits and accessories
Figure A 170/1
5.956-486 A2005937 (06/03)
G3
Download from Www.Somanuals.com. All Manuals Search And Download.
English
SHD-R 3000
G. Mounting kits and accessories
Figure A 172
G4
5.956-486 A2005937 (06/03)
Download from Www.Somanuals.com. All Manuals Search And Download.
SHD-R 3000
English
G. Mounting kits and accessories
Figure A 173
5.956-486 A2005937 (06/03)
G5
Download from Www.Somanuals.com. All Manuals Search And Download.
English
SHD-R 3000
G. Mounting kits and accessories
Figure A 161
5.956-486 A2005937 (06/03)
G6
Download from Www.Somanuals.com. All Manuals Search And Download.
SHD-R 3000
English
G. Mounting kits and accessories
Figure A 154
5.956-486 A2005937 (06/03)
G7
Download from Www.Somanuals.com. All Manuals Search And Download.
English
SHD-R 3000
H. Warranty
The applicable warranty conditions in
different countries are issued by the
respective national distributor of KÄRCHER
products.
In the event of a warranty claim, please
contact your original dealer or the nearest
authorized customer service centre.
5.956-486 A2005937 (06/03)
H1
Download from Www.Somanuals.com. All Manuals Search And Download.
SHD-R 3000
English
I. System installation
This system should only be installed by
Check the oil level
„ Kärcher Customer Service engineers,
The level of oil in the reservoir on the high-
pressure pump should be between the MIN
and MAX marks. Fill up with oil if the level
is below the MIN mark.
„ persons who have been specially
authorized by Kärcher.
Unpacking the system
Electrical connections
Unpack the system and deliver the packag-
ing materials to an appropriate collection
point for recycling.
!
Danger!
Dangerous voltage. The electrical installation
should only be carried out by a qualified
electrician in accordance with current local
regulations.
For static systems
Preparing the installation site
„ Connect the electric motor into the
„ A horizontal, flat area or base of 1400 x
750 mm is required for installing the
system.
terminal strip.
„ Switch on motor briefly, and check
direction of rotation.
„ Place the system on the designated area
or base and align it exactly.
„ Install the unit in such a way as to ensure
that it can be easily accessed for
maintenance work.
„ Secure in position with suitable materials.
For static and mobile systems
Connecting hoses for supply
of cleaning liquid
Start up the system
Switching off in an emergency
(see Chapter B)
Caution!
Vibrations generated by the system during
operation could cause damage to the main
water supply network, therefore connect the
system by means of flexible hoses.
„ Connect the supply hose for cleaning
liquid to the system (Thread R 1 1/4").
„ Connect the high-pressure hose for the
cleaning liquid output to the system
(Thread M22 x 1.5).
5.956-486 A2005937 (06/03)
I1
Download from Www.Somanuals.com. All Manuals Search And Download.
English
SHD-R 3000
I. System installation
Dimensional diagram:
Static system
Mobile system
I2
5.956-486 A2005937 (06/03)
Download from Www.Somanuals.com. All Manuals Search And Download.
SHD-R 3000
English
J. Declaration of Conformity
EC Declaration of Conformity
We herewith declare that the design and
type of machine named in the following as
well as the model marketed by us complies
with the relevant fundamental health and
safety requirements of the EC Directives.
This declaration becomes invalid if
modifications are made to the machine
which have not been previously agreed with
us.
Alfred Kärcher GmbH & Co. KG
Cleaning Systems
Alfred-Kärcher-Str. 28-40
P.O. Box 160
D-71349 Winnenden
Tel.: ++ 49 71 95 14-0
Fax: ++ 49 71 95 14-22 12
5.957-383 (01/02)
Product: High-pressure cleaner
Alfred Kärcher Kommanditgesellschaft.
Registered offices: Winnenden.
Register court: Waiblingen, HRA 169.
Personally liable shareholder: Kärcher
Reinigungstechnik GmbH.
Type:
SHD-R 3000 (F), S, SVA
Relevant EC Directives:
EC Machinery Directive (98/37/EC)
Registered office: Winnenden, 2404
Waiblingen register court, HRB
Managing Directors: Dr. Bernhard Graf,
Hartmut Jenner, Georg Metz
EC Low Voltage Directive (73/23/EEC),
amended by 93/68/EEC
EC Electromagnetic Compatibility
Directive (89/336/EEC), amended by
91/263/EEC, 92/31/EEC, 93/68/EEC
Harmonised standards used:
DIN EN 60 335 - 1
DIN EN 60 335 - 2 - 79
DIN EN 55 014 - 1:2000 + A1 : 2001
DIN EN 55 014 - 2 : 1997
DIN EN 61 000 - 3 - 2 : 2000
DIN EN 61 000 - 3 - 3 : 1995 + A1 : 2001
National standards used: –
Internal measures ensure that serial
production units always comply with the
requirements of the current EC Directives
and the standards used.
The undersigned act on behalf of and with
power of attorney issued by the
Management.
S. Reiser
H. Jenner
5.956-486 A2005937 (06/03)
J1
Download from Www.Somanuals.com. All Manuals Search And Download.
English
SHD-R 3000
J. Declaration of Conformity
EC Declaration of Conformity
We herewith declare that the design and
type of machine named in the following as
well as the model marketed by us complies
with the relevant fundamental health and
safety requirements of the EC Directives.
This declaration becomes invalid if
modifications are made to the machine
which have not been previously agreed with
us.
Alfred Kärcher GmbH & Co. KG
Cleaning Systems
Alfred-Kärcher-Str. 28-40
P.O. Box 160
D-71349 Winnenden
Tel.: ++ 49 71 95 14-0
Fax: ++ 49 71 95 14-22 12
5.957-384 (06/03)
Product: High-pressure cleaner
Alfred Kärcher Kommanditgesellschaft.
Registered office: Winnenden.
Type:
SHD-R 3000 (F), LM, SSR, SLA
Register court: Waiblingen, HRA 169.
Personally liable shareholder:
Relevant EC Directives:
EC Machinery Directive (98/37/EC)
Kärcher Reinigungstechnik GmbH.
Registered office: Winnenden, 2404
Waiblingen register court, HRB
Managing Directors: Dr. Bernhard Graf,
Hartmut Jenner, Georg Metz
EC ATEX Directive (94/9/EC)
Harmonised standards used:
DIN EN 60 335 - 1
DIN EN 60 335 - 79
DIN EN 13463 - 1 : 2002
prEN 13463 - 5 : 2002
EN 1127 - 1 : 1997
National standards used: –
No. of nominated test institute: 0123
Test report No. 070039582
Type LM designation: Ex II 2 G ck T4
Type SSR, SLA designation: Ex II 2 G ck T3
Internal measures ensure that serial
production units always comply with the
requirements of the current EC Directives
and the standards used.
The undersigned act on behalf of and with
power of attorney issued by the
Management.
S. Reiser
H. Jenner
J2
5.956-486 A2005937 (06/03)
Download from Www.Somanuals.com. All Manuals Search And Download.
SHD-R 3000
English
K. Test record
Type no.:
Factory no.:
Commissioned on:
Tests carried out on:
..............................................................................................................
Results
.......................................
Signature
Tests carried out on:
..............................................................................................................
Results
.......................................
Signature
Tests carried out on:
..............................................................................................................
Results
.......................................
Signature
Tests carried out on:
..............................................................................................................
Results
.......................................
Signature
5.956-486 A2005937 (06/03)
K1
Download from Www.Somanuals.com. All Manuals Search And Download.
|