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 10 of 68
Figure 1: Flow diagram GRANUDOS Flex Touch and Flex S5, without buffer tank
Figure 2: Flow diagram GRANUDOS Flex Touch with buffer tank
2
3
Measuring and con-
trolling
Central
control unit
Swimming pool
Filter
Overflow
pool
Heat ex-
changer
Dosing line
Acid
Water removal and
dosing connection:
Sleeve ¾”, piping: d25
Dosing system for
calcium hypochlorite
In
tak
e
p
ip
e
Fl
o
w
p
res
su
re
<
0
.2
b
ar
Circulation
pump
Overflow
pool
Dosing line
Circulation
pump
Overflow
pool
Heat ex-
changer
Overflow
pool
Circulation
pump
Heat ex-
changer
Filter
Central
control
unit
Int
ak
e
p
ipe
Fl
ow
pr
es
sur
e
>
0.
2
ba
r
Measuring and
controlling
Measuring and
controlling
Control unit for
level switch
Acid
Dosing system for
calcium hypochlorite
Solenoid valve opens
when container empty
– GRANUDOS doses
with a high dosing per-
formance until the
container is full - ap-
prox. 10 minutes. No
dosing to the main
pool during this time.
Dosing station for
pH-reducer
Dosing station for
chlorine solution
Water removal and dosing connection:
Sleeve ¾“, piping d25
Additional pools
possible
Notice:
As a standard, the GRANUDOS is in-
stalled below the pool level.
When the GRANUDOS is installed
above the pool level, non-return
valves must be provided in the dos-
ing and inlet lines.
Filter
2
3
Summary of Contents for GRANUDOS Flex-CPR Touch XL
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