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- Check the current type and voltage of the mains
supply.
- Observe the information on the type plate for
the pump.
- Connect the mains supply to the pump in accor-
dance with the connection diagram (FIG. 3).
- Release the screw (FIG. 1 - item 5) and remove
the terminal box cover (FIG. 1 - item 6). The
terminal rail shows the designations of the
connections.
- Observe earthing regulations.
- Once connected, close and screw down the
terminal box cover.
6. STARTING UP
6.1 Filling, degassing
- Fill the system properly. The pump rotor cham-
ber is automatically ventilated after a short pe-
riod of operation. Short periods of dry running
do not damage the pump.
6.2 Operation and adjustment of the
pump
Risk of damage to the pump !
ATTENTION!
Do not clean the display
window with corrosive fl uids !
The current time must be set when the circulating
pump is connected to the mains supply for the
fi rst time. See "Setting the time".
REMARK : The pump runs in continuous mode
until all of the switch parameters have been set.
Factory settings : 24 h continuous operation, no
temperature setting, the routine for recognition
and support of boiler thermal disinfection swit-
ching is switched off (Thermal Disinfection: off).
F
u
n
t c
o i
n
/ s
D
e
s
S
y
m
b
o
s l
1
i T
m
e
m
e
n
u
o T
s
t e
h t
e
c
2
i T
m
r e
m
e
n
u
2
1 .
o T
s
t e
3
p
o
s s
2
2 .
o T
s
t e
3
p
o
s s
2
3 .
i T
m
r e
u f
n
t c
o i
P (
u
m
p
u r
n
s
h t
e
e t
m
p
e
a r
2
4 .
i T
m
r e
u f
n
t c
o i
P (
u
m
p
u r
n
s
h t
e
o
n
o /
f f
i t
m
2 (
1 .
a
n
d
2
2 .
3
T
h
r e
m
o
t s
t a
o T
s
t e
h t
e
m
e t
m
p
e
a r
u t
e r
d
e
p
e
n
d
n i
g
o
e t
m
p
e
a r
u t
e r
3
1 .
R
o
t u
n i
e
o t
s
s
w
c t i
h
n i
g
h t
d
s i
n i
e f
t c
o i
n
4
i T
m
e
d
s i
l p
y a
o T
d
s i
l p
y a
h t
s a
w
l l e
s a
h t
s
e
t t
n i
g
s
n i
r
f I
h t
r e
m
l a
d
s i
d
s i
p
a l
e y
d
h
r e
s i
s
w
c t i
h
e
d
o
O
p
r e
t a
u t
n
n i
- If the setting remains on the display, the basic
setting will appear after approx. 5minutes.
- A setting can be modifi ed when the symbols
fl ash.
Setting
The following description shows the continuous
settings via the entire menu sequence.
D
s i
p
c
i r
t p
o i
n
:
r u
e r
t n
i t
m
. e
:
b i
e l
o
n
i t
m
. e
b i
e l
o
f f
i t
m
. e
n
d
e
a
i t c
a v
e t
. d
d
e
p
e
n
d
n i
g
o
n
u t
e r
s
e
t t
n i
g
. )
n
a
i t c
a v
e t
. d
d
e
p
e
n
d
n i
g
o
n
e
s
s
t e
. )
m
e
n
u
:
i n i
m
u
m
w
t a
r e
P (
u
m
p
u r
n
s
n
h t
e
s
e
t t
n i
g
. )
u
p
p
o
t r
r e
m
l a
REMARK : To set the switching times :
o
n
o /
. f f
The pump does not switch between summer and
m
e
n
u
:
winter time automatically, please take this into
e
c
r u
e r
t n
i t
m
, e
account when programming.
e
3
e t
m
p
e
a r
u t
e r
• Up to 3 on and off times can be set :
t o
t a
o i
. n
1 ON – 1 OFF, 2 ON – 2 OFF, 3 ON – 3 OFF
n i
e f
t c
o i
n
s i
• Time settings can be made over the date-line :
, e
h t
s i
u f
n
t c
o i
n
e.g. : 23:00 ON - 02:00 OFF ou 06:00
. n
ON – 05:00 OFF
n i
g
h t
e
D
e
s
c
i r
t p
o i
g
b
t u
o t
n
P
e r
s s
>
3
s
e
c
: .
M
e
n
u
s
e
e l
t c
o i
n
S
h
o
t r
p
e r
s
: s
C
o
n
r i f
f o
p
a
a r
m
t e
r e
s
e
t t
n i
u T
n r
:
S
y
m
b
o
s l
e
e l
p
a
a r
m
t e
r e
s
e
t t
n i
g
s
u t
n r
n i
g
o t
h t
e
r
g i
t h
h t
e
e l
t f
a l
y
S
e
t t
n i
g
F
a
c
o t
y r
s
e
t t
n i
g
s
:
A
t f
r e
n i
t i
a i
c l
o
n
n
e
t c
o i
n
m
a
n i
s
s
u
p
p
y l
:
-
i T
m
e
f
a l
s
h
e
. s
-
N
o
c
r u
e r
t n
i t
m
e
s
e
. t
-
N
o
i t
m
r e
d
a
e t
a
a v
a l i
b
-
P
u
m
p
u r
n
s
2
4
. h
-
N
o
e t
m
p
e
a r
u t
e r
s
e
. t
S
e
t t
n i
g
h t
e
i t
m
e
:
>
3
s
e
c
:
M
e
n
u
s
e
e l
t c
o i
u T
n r
b
t u
o t
n
u
n
l i t
f
>
3
s
e
c
h (
o
u
s r
f
a l
s
h
. )
S
e
t t
n i
g
h t
e
c
r u
e r
t n
i t
m
e
S
t e
h t
e
h
o
u
. r
C
o
n
r i f
m
(
m
n i
u
e t
s
f
a l
s
h
S
t e
h t
e
m
n i
u
e t
. s
C
o
n
r i f
m
.
S
e
t t
n i
g
h t
e
i t
m
e
: r
u T
n r
b
t u
o t
n
u
n
l i t
f
a l
>
3
s
e
, c
f
a l
s
h
e
. s
C
o
n
r i f
m
h (
o
u
s r
f
r o
r i f
t s
f
a l
s
h
. )
S
e
t t
n i
g
h t
e
o
n
i t
m
e
s
:
T (
h
e
i t
m
r e
s i
s
t e
n i
h t
e
w
y a
a
s
h t
e
i t
m
e
. )
-
S
e
t t
n i
g
h t
e
r i f
t s
o
n
i t
m
-
C
o
n
r i f
m
h (
o
u
s r
f
r o
r i f
t s
i t
m
e
f
a l
s
h
. )
U
p
o t
3
o
n
i t
m
e
s
c
a
n
b
S
e
t t
n i
g
h t
e
o
f f
i t
m
e
s
:
T (
h
e
i t
m
r e
s i
s
t e
n i
h t
e
w
y a
a
s
h t
e
i t
m
e
. )
-
S
e
t t
n i
g
h t
e
r i f
t s
o
f f
i t
m
-
C
o
n
r i f
m
h (
o
u
s r
f
r o
r i f
t s
i t
m
e
f
a l
s
h
. )
U
p
o t
3
o
n
i t
m
e
s
c
a
n
b
• Time settings can be made in 10-minute splits:
n
12:00 —> 12:10 —> 12:20 —> ....
• Inactive switching times are shown by « —:— ».
The switching times can be deactivated by
selecting the following times :
22:00 —> 23:00 —> —:— —> 00:00 —> ... ou
m
t a
o i
n
01:00 —> 00:00 —> —:— —> 23:00 —> ...
g
s
• If an off time of greater than 8 hours is program-
med, a warning message will be displayed (AA
t c
o i
n
r o
y b
2) Not compliant with DVGW.
r o
o t
• The switching times cannot overlap.
e.g., 06:00 ON – 22:00 OFF, 08:00 ON – 12:00
OFF, ...
• The selected function
for the entire day.
Depending on the minimum temperature set,
the
pump switches ON and OFF automatically.
Continuous mode: The pump runs in continuous
mode if the function
is selected in the thermostat menu. (Deactivating
the thermostat function).
D
s i
p
a l
y
o t
h t
e
S
u T
>
. e l
u T
e t
. n
C
a l
s
h
e
. s
REMARK : To set the thermostat function
- Maximal permissible temperature 70 °C
:
- Minimum permissible temperature 40 °C
- Deactivation of the thermostat function is
shown by On.
. )
If a temperature of less than 55°C is set, a
warning message appears (AA 1) Not compliant
with DVGW.
D
s i
p
a l
y
s
h
e
. s
S
o
n
u T
o
n
i t
m
e
r
g i
s
e
C
s
a
m
e
m
a
n
e
o
f f
REMARK : To set thermal disinfection
e
s
e
. t
- Function is switched off in the factory set-
tings.
- Function supports and recognises boiler thermal
s
a
m
e
disinfection switching.
- If the function is activated (thermal disinfection
. e
On) the teach-in phase starts for a period of
o
n
one week.
During this time the pump records when ther-
e
s
e
. t
mal disinfection occurs in the boiler.
- If no thermal disinfection is recognised, the
function is automatically deactivated on the
pump.
- Thermal disinfection recognition is independent
of the timer and thermostat settings.
- Thermal disinfection is recognised if the medium
temperature is greater than 68 °C.
activates the pump
is activated and if ON
S
e
t t
n i
g
e
t t
n i
g
h t
e
h t
r e
m
o
s
a t
: t
n r
b
t u
o t
n
u
n
l i t
f
a l
s
h
e
. s
3
s
e
c
( .
e t
m
p
e
a r
u t
e r
f
a l
s
h
e
s
. )
n r
b
t u
o t
n
u
n
l i t
h t
e
d
e
i s
e r
d
m
p
e
a r
u t
e r
s i
d
s i
p
a l
e y
. d
o
n
r i f
m
(
h t
r e
m
l a
d
s i
n i
e f
t c
o i
n
. )
f
a l
s
h
e
. s
S
e
t t
n i
g
w
c t i
h
n i
g
h t
r e
m
l a
d
s i
n i
e f
t c
o i
n
o /
: f f
n r
b
t u
o t
n
o t
h t
e
e l
t f
r o
h t
e
t h
d
e
p
e
n
d
n i
g
o
n
h t
e
d
e
i s
e r
d
t t
n i
g
(
r o
)
o
n
r i f
m
d (
s i
l p
y a
u j
m
p
s
o t
h t
e
e
n
u
s
e
e l
t c
o i
n
c :
r u
e r
t n
i t
m
e
d
f
a l
s
h
. )
7
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