Kärcher WRP 1000 Classic Manual page 10

Immersion pump requirements
(building-side)
Pressure (min.)
Pressure (max.)
Minimum flow rate at 0.2
MPa (2 bar)
Suitable for dirt water
–
Suitable for continuous operations
–
With protection against dry-run
–
Maintenance and care
Maintenance instructions
The bases of a safe operating of the equip-
ment is thr regularly maintenance accord-
ing to the following maintenance plan.
Use only original parts of the manufacturer
or part suggessted by him, such as
parts and wearing parts,
–
accessories parts,
–
operating materials,
–
cleaning agents.
–
Time Activity Assembly af-
fected
daily Backwash Filament filter
weekly Clean the Drain at wash-
filter ing place
opinion Detergent con-
centration in
processed water
monthly opinion Sludge collec-
tion, pump ba-
sin
empty, Processed wa-
clean ter tank (if avail-
able)
Half-yearly Change Sludge collec-
(if required) water, tion, oil separa-
clean the tor, pump basin
basins
annual Exchange Filter inlay
filter
10
Danger
Risk of accident while working on the unit.
During all tasks
 Shut off water supply.
MPa 0,2 (2)
(bar)  Switch off the immersion pump in the
building.
MPa 0,35
(bar) (3,5)
Who may perform maintenance?
l/h 1000
operator
–
Performances containing the notice
"operator" may only be performed by in-
structed individualls, who are able to
operate and service high pressure
equipment.
Maintenance
–
Performances with the notice "mainte-
nance" may only be performed by the
Kärcher- Maintenance-Mechanics.
Maintenance schedule
Performance
Run bachwash
Clean the dirt collection basket in the floor.
Reduce the detergent dosing at the detergent dispenser if there is foam formation. Operator
After sludge has been collected, there should be no sludge in any of the ba-
sins. The sludge in the sludge collector should be maximum 1 m in height.
Check sludge level; pump out and dispose off the sludge according to the local
regulations, if required.
Empty, clean, rinse and refill.
Empty the basins, remove sludge completely and fill the basin with fresh wa-
ter. Store the waste disposal documents.
Replace filter inlay of the filament filter.
3
-
EN
Maintenance contract
In order to guarantee a reliable operation
og the equipment, we success, you signed
a maintenance agreement. Please refer to
you local Kärcher service department.
By whom
Operator
Operator
Operator
Operator
Operator/
Disposal
agency
Operator/
Customer
Service