Kärcher HDR 777 User manual

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www.kaercher.com
HDR 777
59591060 09/10
English
Русский

- 1
Please read and comply with
these original instructions prior
to the initial operation of your appliance and
store them for later use or subsequent own-
ers.
– Before first start-up it is definitely nec-
essary to read the safety indications Nr.
5.956-660!
– These Operating Instructions and the
Safety Instructions must always be ac-
cessible to the Operations staff.
– In case of transport damage inform ven-
dor immediately
Notes about the ingredients (REACH)
You will find current information about the
ingredients at:
http://www.karcher.de/de/unternehmen/
umweltschutz/REACH.htm
The plant/system helps in conforming to
the waste water values and also eventually
helps in reusing the washing water in high
pressure cleaners. The plant is thus a con-
tribution to environmental protection. Oper-
ating the plant gives rise to so-called slag
from flakes that needs to be disposed off
according to the local regulations.
– Please follow the national rules and
regulations of the respective country.
Danger
Immediate danger that can cause severe
injury or even death.
몇Warning
Possible hazardous situation that could
lead to severe injury or even death.
Caution
Possible hazardous situation that could
lead to mild injury to persons or damage to
property.
– The plant is meant for treating waste
water with oil content from high-pres-
sure car cleaners. The purified waste
water can be reused or led into the
drainage system. The residual oil con-
tent is below the statutory limits of the
waste water regulations (AbwV in Ger-
many) - Appendix 49.
– Depending the application case, the
waste water can contain germs that are
harmful to health if inadequate quanti-
ties of sterilisation agent is added.
Danger
Do not drink the waste water - health haz-
ard. The cleaned waste water is not of a po-
table quality. It still contains some residues
of dirt and detergents.
Note:The plant cannot be used to clean all
types of waste water because it is designed
only to treat waste water from car washing.
A water sample can be analysed if needed
to decide whether the plant is suitable for
the proposed application.
The work-place is located directly on the
plant. It is however used only for a short pe-
riod of time (topping up the splitting agent,
changing the filter, for maintenance tasks).
Contents
Environmental protection EN - 1
Safety instructions EN - 1
Symbols in the operating in-
structions
EN - 1
Proper use EN - 1
Work-stations EN - 1
Function EN - 2
Control elements EN - 3
Start up EN - 3
Operation EN - 4
Shutting down EN - 4
Storage EN - 4
Transport EN - 4
Technical specifications EN - 4
Maintenance and care EN - 4
Troubleshooting EN - 6
Accessories EN - 8
Installing the plant EN - 8
CE declaration EN - 9
Environmental protection
The packaging material can be
recycled. Please do not throw
the packaging material into
household waste; please send it
for recycling.
Old appliances contain valuable
materials that can be recycled;
these should be sent for recy-
cling. Batteries, oil, and similar
substances must not enter the
environment. Please dispose of
your old appliances using ap-
propriate collection systems.
Slag from flakes
Safety instructions
Symbols in the operating
instructions
Proper use
Work-stations
12 EN

- 2
1 Dirt collection
2 Reaction unit
3 Reaction container with stirrer
4 Dosing unit for liquid splitting agent
5 Dosing unit for splitting powder
6 Dosing container for sterilisation agent
7 Recycling filter (liquid splitting agent)
8 Filter (splitting powder)
9 Storage tank for processed water
10 Drain tap
11 Solenoid valve for fresh water inlet
12 Supply pump for high pressure cleaner
13 Waste water flow cock
14 Dirty water pump/ Attachment set dirt
collector
15 Inlet hose
16 Emptying pump for liquid splitting agent
17 Emptying pump for splitting powder
18 Bypass pump
19 Drain cock for processed water
Function
Flow pattern
13EN

- 3
The waste water with oil content is pumped
using a dirt water pump (14) and/or a dirt
collector attachment set from the dirt collect
(1) into the reaction tank (3) of the plant.
Depending on the pre-set operations type,
the following takes place in the reaction
tank:
If you use liquid splitting agent:
– Add liquid splitting agent from the dos-
ing unit (4) whereby the dosing quantity
needs to be adjusted to match the level
of dirt in the waste water.
– Homogenous mixing of splitting agent
and waste water by stirring and circula-
tion using the bypass pump (18).
– Formation of flakes when dirt binds with
emulgated oil.
– Pumping the mixture of flakes and puri-
fied water to the recycling filter (7) using
the emptying pump for liquid splitting
agent (16). From there, it ultimately
reaches the storage tank for processed
water (9).
If you use liquid splitting powder:
– Add splitting powder from the dosing
unit (5) whereby the dosing quantity
needs to be adjusted to match the level
of dirt in the waste water.
– Homogenous mixing of splitting powder
and waste water by stirring and circula-
tion using the bypass pump (18).
– Formation of flakes when dirt binds with
emulgated oil.
– Use the emptying pump for splitting
powder (17) to pump the mixture of
flakes and cleaned water to the filter for
splitting powder (8). Depending on the
operations type that has been set, it will
then go from there via the waste water
cock (13) to the waste water drainage
system or via a connection hose be-
tween the waste water cock (13) and
the drainage cock (10) to the storage
tank for processed water (9).
Depending on the installation version,
the purified waste water from the stor-
age tank for processed water can be
used as follows:
– Pump the purified water to an external
buffer tank (optional) iva the drain cock
for processed water (19) using the sup-
ply pump for high-pressure cleaner for
further use at a later stage.
– Pump the purified water to a high-pres-
sure cleaner using the high-pressure
cleaner supply pump (12) via the drain
cock for processed water (19) and link-
ing it through the control pipe of the
ASA/HDS attachment set.
Alternately, the plant can also be con-
nected to a high-pressure cleaner via
the HDS - ASA/HDR and the fresh wa-
ter remote conrol attachment set.
In the two recycling versions, water scarcity
(caused by carrying and evaporation) is
balanced out through fresh water supply.
The fresh water can be used for rinsing
processes if the HDS - ASA/HDR attach-
ment set is used.
Sterilisation agent (6) must be added via
the dosing container (6) to regain washing
water. This can help in avoiding bad odour
due to formation of bacteria.
Optionally, you can also install a floater
switch in the dirt collector to prevent over-
flowing. When the floater switch is activat-
ed (dirt collector is full), the water supply to
the high-pressure cleaner is blocked. This
takes place till the floater switch in the dirt
collector releases the system again.
Note: The plant is to be installed and start-
ed only by Kärcher or a dealer trained by
Kärcher.
See "Plant Installation" for installation in-
structions.
Danger
Risk due to irritating/ caustic chemicals that
can cause serious injury to skin and eyes.
Therefore: Do not eat, drink or smoke.
Wear personal safety gear:
– Hand protection: Rubber gloves
– Eye protection: Safety goggles
– Protection for body: Overalls
Ensure proper ventilation!
First aid!
– After skin contact: immediately rinse
with water; then clean with soap.
– After coming in contact with eyes: rinse
with water immediately (15 minutes);
consult the doctor.
– After swallowing in: immediately rinse
the mouth with lots of water or drink lots
of water (see EG safety data sheet); do
no induce vomitting; consult a doctor.
– After breathing in: Breath in fresh air;
clear the respiratory path.
Danger
Danger of crushing on account of the dos-
ing equipment. Top up splitting agent only
when the plant is switched off.
Caution
Damage to the plant due to wrong chemi-
cals. Only use the chemicals that have
been approved and recommended by the
manufacturer.
The treatment chemicals are added in var-
ying proportions depending on the opera-
tions model and area of use.
– Use only in models where splitting pow-
der is to be used.
ÎFill in the splitting powder up to maxi-
mum 2/3 of the container. Comply with
safety regulations on the handling of
splitting powder.
– Use only in models where liquid splitting
agent is to be used.
– RM 847 mmust be prepared according
to details on the label or on the product
info sheet. RM 847 must always be di-
luted and used fresh because the dilut-
ed solution is not stable over a longer
period of time.
ÎFill in the prepared splitting agent solu-
tion into the container. Comply with
safety regulations for handling RM 847.
– For all operation types where washing
water is reused.
ÎFill the sterilisation agent in the mixing
unit container provided for the purpose.
Follow the safety instructions of the
manufacturer of the sterilisation agent.
Note:The dosing quantities of the above-
mentioned product are set at the factory to
an average value! The dosing quantities
must be adjusted by the Customer Service
mechanic at the installation site at the time
of start-up to match the level of dirt in the
waste water.
Functional description
Control elements
a Main switch
b Indicator lamp "Operations"
(green)
C Indicator lamp "Fault" (red)
d Indicator lamp "Splitting process
On" (green)
E Operating hour counter
Start up
Chemicals and dosing equipment
4 Dosing container for liquid splitting
agent RM 847
5 Dosing unit for powder splitting
agent RM 846
6 Dosing container for sterilisation
agent RM 851
Splitting powder RM 846
Liquid splitting agent RM 847
Sterilisation agent RM 851
14 EN

- 4
ÎTurn the main switch to position "0"
The operating type (recycling or inlet into
the drainage system) must be set by the
Customer Service mechanic at the time of
start-up.
The plant can be operated in 5 versions:
1 Operate with connection to the drainage
system
2 Recycling operations with high-pressure
cleaner
3 Recycling operations with high-pressure
cleaner and inlet into the drainage system
4 Recycling operations with buffer tank at the
end
5 Recycling operations with buffer tank at the
end and inlet into the drainage system
All 5 operation modes need different instal-
lations, see "Plant installation".
ÎTurn the main switch to position "1"
ÎTurn the main switch to position "0"
ÎWater must be drained out of the sys-
tem by opening the drain cock if the
plant is to remain idle for a longer time
or if there are frost conditions.
Caution
Risk of injury and damage! Note the weight
of the appliance in case of storage.
Caution
Risk of injury and damage! Observe the
weight of the appliance when you transport it.
ÎWhen transporting in vehicles, secure
the appliance according to the guide-
lines from slipping and tipping over.
Only a well-maintained plant is safe. En-
sure that you carry out regular mainte-
nance tasks according to the following
maintenance plan.
Danger
–Risk of accident due to improper main-
tenance! Service and repairs may only
be carried out by authorised persons or
Kärcher Customer Service.
–Risk of injury! Never intervene in the re-
action tank when the plant has been
switched on or the stirrer is on.
Danger
Risk of electric shock.
–Before starting any work on the plant,
switch off the main switch and pull out
the plug.
–Switch off both the devices in case of
recycling operations with high-pressure
cleaner.
–The switching cabinet may only be
opened when the plant has been
switched off and separated from the
power supply.
Use exclusively original parts of the manu-
facturer or those parts recommended by
him. Observe all instructions on safety and
use which are accompanying these parts.
This concerns:
– replacement and wear parts
– Accessory parts
–Fuel
Operation
Switch-off in case of emergency
Operation
Shutting down
Storage
Transport
Technical specifications
Nominal voltage V 230/1~
Frequency Hz 50
Power kW 1,2
Depth mm 630
Width mm 1300
Height mm 1300
Weight, empty kg 165
Weight, full kg 485
Sound pressure level LpA dB(A) < 60
Uncertainty KpA dB(A) 1
Max. throughput; liquid
splitting agent
l/h 800
Max. throughput; splitting
powder
l/h 600
Contents of storage tank l 250
Consumption of liquid
splitting agent
ml/m3ap-
prox.
225
Consumption of splitting
powder
kg/m3ap-
prox. 1
Consumption of sterilisa-
tion agent
ml/m3ap-
prox.
100
Maintenance and care
15EN