WELBA WTS-300, Инструкция по установке и эксплуатации

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6. Cleaning
105204
– WTS-300-E - V4.1 - 20.01.2022
Page 45
Section 6.4: Parameterization of the cleaning stages
n
0
1
n
0
2
n
0
3
n
1
0
n
1
1
n
1
2
n
1
3
n
1
4
n
1
5
n
1
6
n
2
0
n
2
1
n
2
2
n
2
3
n
2
4
n
2
5
n
2
6
n
3
0
n
3
1
n
3
2
D
1
n
3
3
D
2
H n
3
4
n
3
5
n
3
6
n
4
0
n
4
1
n
4
2
n
4
3
n
4
4
n
4
5
n
4
6
Cleaning stage 2 : PRE-RINSE 2
Parameter [r42] = 0
‘Cleaning stage 2’ disabled
Parameter [r42] = 1..5
‘Cleaning stage 2’ execute x-times

In case of cleaning method 'green'
– it is set in programme step [n20] how often
the feed container is filled with water up to level 2 and water is pumped back up to
level 1. As long as the rinsing pump is running, the drain valve is open.

Water is taken in.
Parameter [n21] is used to stipulate whether water will be taken by level or time.
If time-controlled, the water intake time is defined in parameter [n22].
The cleaning parameter [r52] is used to stipulate whether cold, hot or mixed water
is to be taken in.
If, in the event of intake by level, the level is not reached after a pre-set time [r32],
the cleaning cycle is interrupted. See section 7.5.3 - F44

Agitator and pump start to run.
Another option is to select an 'additional water intake time' using [n23].
The water circulates for the pre-set time [n24].
An additional time can be defined in parameter [n25], in which the drain valve
opens (agitator and cleaning pump continue to run)

Agitator and pump switch off.

Drain valve opens for the pre-set time [n26]. See also [n25].
In case of green
n23 and n24 have to be
parameterized on „0“
In case of green
n21 and n22 have to be
parameterized on „0“
agitator
compressor
cold water valve
warm water valve
alk. detergent
acid detergent
drain valve
cleaning pump
heater
cleaning active
disinfection
compressor
ichter
cold water valve
warm water valve
alk. detergent
acid detergent
drain valve
pump
heater
disinfection
cleaning active
Clean. St. 0
Rinse out
Cleaning stage 1
Pre-rinse 1
Cleaning stage 2
Pre-rinse 2
Cleaning stage 3
Main-rinse 1
Cleaning stage 4
Intermediate rinse 1
Level 2
Level 1 Level 2
Level 1
Level 2
Level 1 Level 2
Level 1