Function - Kärcher SB-Wash 50/10 Manual

Function

Flow pattern
1 Water connection (by customer)
2 Pipe disconnector (optional)
3 salt tank (optional)
4 base exchanger (optional)
5 Control head (optional)
6 condensing electro motor
7 swimming valve
8 Swimming container anti freeze
9 swimming valve
10 proportioning device water softener flu-
id (RM 110, optional)
11 Swimming container fresh water
12 filter anti freeze pump
13 Centrifugal pump
14 Strainer
15 Back up valve
16 Proportioning valve cleaning agent
17 Reactor *)
18 High pressure pump
19 Manometer *)
20 Overflow valve *)
21 Dosing pump
22 Cleaning agent filter
23 Cleaning agent container
24 Fuil container
25 Fuil pipeline
26 Burner fan
27 Fuil pump inclusive bypass valve
28 Flow indicator
29 Fuil valve
30 Flame indicator
31 Burner inclusive flow-type heater
32 temerature limiter
33 Attemperator
34 Hand blowing gun
*) in the cylinder head of the high pressure
pump.
Functional description
During cleaning, the water flows through
Water connection
–
base exchanger (optional)
–
condensing electro motor
–
High pressure pump
–
Continuous heater
–
to hand-spray gun.
–
If there is danger of frost, the water is flows
through the following cycle:
Swimmer tank with anti-freeze
–
Centrifugal pump
–
High pressure hose
–
Trigger gun
–
Swimmer tank with anti-freeze
–
Monitoring and safety devices
Hardness sensor in the base exchang-
er (optional)
Has the softening capacity of the base ex-
changer reached 80%, than the night
folling, a regeneration process will be pre-
formed.
Flame indicator
If the burner does not firem, or the flame goes
out during the operation, then the flame indica-
tor does turn off the flow of the fuel.
Overflow valve *)
If the lever of the hand blowing gun is let
loose during the operation, then the cycle
valve will open, and the high pressure
pump will stay in operation. When opening
the blowing gun gain, the high pressure jet
does function.
Flow indicator
Does avoid, that the burner is turned on, if
there is a lack of water.
Circuit breaker
If the power supply is interrupted because
of a short circuit or overload.
Winding head thermostat
IThe motor power supply is interrupted be-
cause of overheating.
Attemperator
Adjusts the warm ater temperature accord-
ing to the setting.
Temperature limitor
The burner turns off at the temperature of
75 °C .
Anti freeze thermostat
Turns on the anti freeze cycle by danger of
frost (unter 3 °C) .
8
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EN 31