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 11 of 68
Figure 3: Flow diagram GRANUDOS Flex CPR Touch XL without buffer tank
Figure 4: Flow diagram GRANUDOS Flex CPR Touch XL with buffer tank
1
1
Circula-
tion
pump
pH minus
Floccula-
tion
Swimming pool
Filter
Overflow
pool
Heat ex-
changer
Additional pools
possible
Acid
Dosing station for
pH-reducer
Buffer tank for
chlorine solution
Measuring and controlling
Circulation
pump
Control unit for
level switch
Measuring
water pump
MZ = Measuring cell block
pH minus
Flocculation
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.
MZ = Measuring cell block
Safety shut-down
Acid
Circulation
pump
Swimming pool
Filter
Overflow
pool
Heat ex-
changer
Dosing line
Flocculation
Water removal and dosing
connection:
Sleeve ¾”, piping: d25
Dosing system for
calcium hypochlorite
In
ta
ke
p
ip
e
Fl
o
w
p
re
ss
u
re
<
0
.2
b
ar
Central con-
trol unit
Swimming pool
Filter
Overflow
pool
Heat ex-
changer
Dosing line
Flocculation
Water removal and
dosing connection:
Sleeve ¾”, piping: d25
Dosing system for
calcium hypochlorite
Inta
ke
pi
p
e
Fl
o
w
p
res
sur
e
<
0
.2
ba
r
Circulation
pump
Dosing line
Central con-
trol unit
Safety shut-down
Control valve on
the GRANUDOS
Pressurised air
Summary of Contents for GRANUDOS Flex-CPR Touch XL
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