Dosing unit GRANUDOS Type Flex-CPR Touch XL,
Type Flex-Touch and Type Flex-S5
Index: 01 Change date: 11/10/2023
OI No.: BA SW 022-01 Granudos Flex Dosiereinheit EN.docx
Page 61 of 68
8
Decommissioning – Storage – Disposal
8.1
General
In the event of decommissioning and risk of frost, the devices must be emptied completely and pro-
tected against frost!
8.2
Decommissioning of the GRANUDOS Flex dosing device
Procedure
a)
Remove the suction lances from the dosing canisters and place them in a bucket filled with
clean water.
b)
Thoroughly remove any remnants of calcium hypochlorite and allow the system to run for an
additional 10 minutes for flushing and cleaning.
c)
Stop the dosing via the
(CPR Touch XL + Touch) button or via the (Control unit S5) arrow
keys (Dosing OFF). This causes the lines to be flushed.
d)
Empty and thoroughly clean the dosing hopper.
e)
Remove the dosing motor with the dosing screw from the dosing hopper (see Chapter 7.1),
thoroughly clean the dosing motor with dosing screw, and store the dosing screw in a dry
place, if necessary – there must not be any scattered chlorine grains!
f)
Remove the roller carrier from the peristaltic pumps in order to relieve the dosing hose (see
Chapter 7.1).
g)
Thoroughly clean all parts of the GRANUDOS Flex.
h)
If there is a risk of frost, drain all of the water-conveying parts; in particular, remember the
suction pipe, the booster pump and the dust extraction pump.
i)
Turn off the GRANUDOS Flex at the main switch.
See also Chapter 8.3
Recommissioning
ATTENTION!
During recommissioning, it is essential that you follow the instructions in the “Commission-
ing/ recommissioning” chapter and implement the points contained in the commissioning
protocol.
8.3
Decommissioning of the buffer tank (option)
Procedure
a)
Empty and clean the buffer tank.
b)
Vacuum the sediment deposits from the buffer tank, if necessary.
8.4
Disposal of used parts and operating materials
Clean any removed, contaminated parts thoroughly and dispose of them, or have them recycled, in
accordance with the regulations applicable at the operating location. Pay attention to the relevant
instructions on the packaging for the operating materials. In case of doubt, information may be ob-
tained from the authorities responsible for disposal at your location.
If this is not possible, dispose of the components/materials as hazardous waste.
Summary of Contents for GRANUDOS Flex-CPR Touch XL
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