Special Accessories - Kärcher BP 2 Cistern Bedienungsanleitung

The figures of the following special accessories can be found on page 4 of these instructions.
2.645-148.0 Hose PrimoFlex plus 3/4" -
25m
6.997-359.0 Pump connection piece incl.
check valve, small
6.997-473.0 Connection adapter for
pumps G1
6.997-355.0 Dry run fuse
6.997-357.0 Electronic pressure switch
with dry run fuse
DANGER
To avoid risks, all repairs and replacement of spare parts may only be carried out by authorized customer service
personnel.
First pull out the plug from the mains before carrying out any tasks on the machine.
Fault
Pump runs but does not transport
Pump does not run or suddenly
comes to a standstill during opera-
tions
Pumping capacity is reducing
Pumping capacity too low
Our Kärcher branch will be pleased to help you further in the case of questions or faults. See address on the reverse.

Special accessories

Phtalate-free 3/4" garden hose for connecting the submersible pres-
sure pump with the application equipment.
Also available in other lengths and qualities.
Vacuum-resistant connection of the hoses to the pump. For pumps
with G1 (33.3 mm) connection thread and 3/4" and 1" hoses, includ-
ing union nut, hose clamp, flat packing and check valve.
To connect pumps to the interior thread of water connections.
If no more water flows through the pump, the dry run fuse will protect
the pump from damage and automatically turn it off. With G1" (33.3
mm) threaded connection.
Perfect for converting a submersible pressure pump into a domestic
water supply system. With water demand, the pump switches on
and off automatically. If no water flows through the pump, the dry run
protection protects the pump against damage and automatically
switches it off. With G1 (33.3 mm) connection thread.
Troubleshooting
Cause
Air in the pump
Suction area blocked
Water level below minimum water level Immerse the pump deeper into the
Power supply interrupted
Thermal protection switch in the motor
has switched off the pump as it was
overheated.
Dirt particles have got jammed into the
suction area
Suction area blocked
The pumping capacity depends on the
flow height, hose diameter and hose
length.
– 3
EN
Remedy
Plug in/ pull out the mains plug of the
pump a few times till the fluid gets
sucked
Pull out the mains plug and clean
the suction area
liquid, if possible.
Check fuses and electrical connec-
tions
Pull out the mains plug, let the pump
cool down, clean the suction area,
prevent dry running
Pull out the mains plug and clean
the suction area
Pull out the mains plug and clean
the suction area
Keep max. flow height, see techni-
cal data. If necessary, select a dif-
ferent hose diameter or hose length.
11