BWT Disinfecton, Инструкция по установке и эксплуатации

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Regeneration
Flow in system
is high AV04
failed to close
or AV02 is
open or
AV08 is open
12 Water flow continues during closing operation
−
Check that AV04, AV02 and AV08 are closed
−
Check that AV04, AV02 and AV08 are free from any blockage,
that will prevent them from closing
−
Check for leaks in the hoses or components in the machine
Regeneration
Flow in system
is high AV01
is open
or AV02
is open or
AV04 is
open
or AV08 is open
13 Water flow continues during closing operation
−
Check that all valves are closed
−
Check for leaks in the hoses or components in the machine
Regeneration
Flow in system
is high AV01 is
open
14 Water flow continues during closing operation
−
Check that AV01 is closed
−
Check that AV01 is free from any blockage, that will prevent it from
closing
Regeneration
Flow in system
is low AV01
failed to open
or supply water flow is low
15 Water flow is below minimum level.
−
Check that AV01 is open
−
Check water supply
−
Check water filter and/or strainer by supply
Start-up valve
test
Pressure in
system is high
AV04 is closed
or PM01 is defect
30 Water pressure is not releasing during valve test
−
Check that AV04 is open
−
Check AV04 for blockages
−
Check that PM01 is switching and sending signal to PLC
Start-up valve
test
Pressure in
system is low
AV04 failed to
close
or supply water pressure is
low
31 Water pressure is not building up
−
Check that AV04 is closed
−
Check that AV04 is free from any blockage, that will prevent it from
closing
−
Check that AV01 is open
−
Check for leaks in the hoses or components in the machine
−
Check water supply
−
Check water filter and/or strainer by supply
−
Check that water pressure on manometer is above 2 bar
Start-up valve
test
Pressure in
system is low
AV02 is open
or AV01
is open or
AV08 is
open
32 Water pressure is not staying high
−
Check that all valves are closed
−
Check that valves are free from any blockage, that will
prevent them from closing
−
Check for leaks in the hoses or components in the machine
Start-up valve
test
Pressure in
system is high
AV02 failed to
open
33 Water pressure is not releasing during valve test
− Check that AV02 is open
Start-up valve test
Pressure in system is
high flow is blocked
in AV02 or cell
34 Water pressure is not releasing during valve test
−
Check that AV02 is open
−
Check for blockages in cell and connections