Kärcher HDR 777 Bedienungsanleitung Seite 20

Accessories
Chemicals
Splitting agent, pow- RM 846
der
Special separators RM 847
Sterilisation agent W RM 851
Required accessories
Description
Recycling filter
Filter bag
Dirt collector attachment set
(230 V / 1~50 Hz)
– For filling the plant. The
attachment set consists
of an immersion pump
with floater switch with
stainless steel suction
basket and equipment to
fasten it to the wall or
edge of a basin.
Installation material DN 25
hose
Installation material DN 35
hose
Installation material DN 50
hose
Hose clips; cable tape, on request.
Additional accessories
Description
ASA/HDS attachment set
– For recycling operations
with high-pressure clean-
er (without fresh water
rinsing)
HDS - ASA/HDR attachment
set
– For recycling operations
with high-pressure clean-
er and intergrated fresh
water supply for rinsing
(2.638-264 attachment
set).
Attachment set 'Fresh water
remote control'
– To trigger the rinsing pro-
cess in combination with
the attachment set
2.638-300.
20
Installing the plant
!
20 kg
2x 1 l
30 kg
DANGER
Risk of poisoning in the event of improper
or inadequate ventilation! Install the waste
Order No.
water treatment plants only in areas that
6.286-359
permit good ventilation. This is especially
6.286-358
important while topping up chemicals.
Note: The plant must be installed in a hori-
2.638-333
zontal manner and aligned straight!
 Install the loosely delivered drain cock
at the connection (A).
Installing the dirt water pump
 Fasten the pump in the dirt collector at
least 200 mm above the floor in such a
way that the floater switch can move
freely.
 Connect dirt water pump and inlet (G)
6.388-283
using DN 25 hose.
DANGER
6.389-750
Risk of electrical voltage! All electrical in-
stallations may only be done by an electri-
6.389-751
cian according to the local regulations.
 Guide the electrical cable of the pump
through the opening (C) and connect it
to the terminal clips provided for it in the
control electronics.
Note: Connection output of the dirt water
Order No.
pump max. 1000 W.
2.638-346
Connecting the overflows
 Guide Overflow (B) with DN 50 hose to
the dirt water collection basin.
 Guide emergency overflow (F) to the
2.638-300
dirt water collection tank or the drainage
system according to the local regula-
tions.
 Depending on the local conditions,
guide drain (E) to the HDS - ASA/HDR
(2.638-300) attachment set, processed
water storage tank or the drainage.
 Guide drain (H) to the drainage system
depending on the local conditions.
2.638-264
Electrical connection
Socket requirements:
– Proper earthing
– Easy accessibility
– Secured with a fuse
Connected to the high-pressure
cleaner (in recycling mode)
Carry out proper installation according to
the assembling instructions of the respec-
tive attachment sets.
Only for authorised techni-
cians!
Installation
8
-
EN
Settings
Dosing quantities
The dosing quantities for splitting and ster-
ilisation agents have been set in the factory
to an average value.
Note: The dosing quantities must be ad-
justed by the Customer Service mechanic
at the installation site to match the level of
dirt in the waste water.
Operating mode
The operating type (recycling or inlet into
the drainage system) must be set by the
Customer Service mechanic.
Topping up the chemicals
The operator can carry out this task (see
"Start-up").