Karcher SB-WASH 50-10 - Manual (Page 31)

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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.
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
Has the softening capacity of the base ex-
changer reached 80%, than the night
folling, a regeneration process will be pre-
formed.
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.
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.
Does avoid, that the burner is turned on, if
there is a lack of water.
If the power supply is interrupted because
of a short circuit or overload.
IThe motor power supply is interrupted be-
cause of overheating.
Adjusts the warm ater temperature accord-
ing to the setting.
The burner turns off at the temperature of
75 °C .
Turns on the anti freeze cycle by danger of
frost (unter 3 °C) .
Function
Flow pattern
Functional description
Monitoring and safety devices
Hardness sensor in the base exchang-
er (optional)
Flame indicator
Overflow valve *)
Flow indicator
Circuit breaker
Winding head thermostat
Attemperator
Temperature limitor
Anti freeze thermostat
31 EN