Karcher HDR 777-VA - Manual (Page 35)

HDR 777 English
5.959-106 A2006570 09/03
FOR AUTHORIZED SPECIALISTS ONLY
FOR AUTHORIZED SPECIALISTS ONLY
H. System installation
H2
8. Connections
A Drain tap
B Overflow (size DN 50), reaction tank
C Feedthrough for connecting cable from
waste-water pump
D Fresh-water supply (size DN 19)
*) on rear of system
E Recycling water discharge (DN 25)
F Emergency overflow, filter unit
(size DN 29)
G Waste-water inlet (size DN 25)
H Discharge to the sewerage system or
external consumers
6. Settings and adjustments
Dosage of chemical agents
The splitting agent and degerminating agent
dosages have been set up in the factory to
an average value.
i
Important!
The dosages must be matched on site to the
degree of contamination in the waste water
by a Customer Service engineer.
Operating mode
The operating mode (water either recycled
or discharged into sewers) must be set up
by Customer Service.
7. Filling up with chemicals
This task can be carried out by the operator.
(See Section B.3: Prior to start-up)
H F E B* C* D* A G