User manual - 1.2
English
33
Filling the unit
1.
Press E
NTER
two times. The unit starts filling.
2.
Wait for 20 seconds until
Initial fill busy
disappears.
3.
Loosen the air vent screw (A) a few turns and
tighten it again when air has stopped coming out.
4.
Repeat steps 1 - 3 until water starts coming out of
the air vent screw at step 3.
5.
Also deaerate the back-up pump with type S6A-R
2P.
6.
Press E
XIT
two times. The status menu shows the
message
Err 7
when the test of the run dry
protection has been completed successfully.
7.
Press M
ENU
. Select
Manual operation
using
S
and
T
. Press E
NTER
.
8.
Select
Reset
using
S
and
T
. Press E
NTER
.
Check operation
1.
Manually start the unit, see § 5.5.2.
2.
Check the indication of the pressure gauge (B). This
should alternately display overpressure and
underpressure.
3.
Close the valve (A) behind the pressure gauge (B).
4.
Put back the cover (C) on the unit and fasten it with
the 2 screws (D).
5.5
Install and operate
5.5.1
Install
Set the user parameters
1.
Press M
ENU
. Select
Settings
using
S
and
T
.
Press E
NTER
.
2.
Select the parameter to be changed using
S
and
T
. Press E
NTER
.
3.
Change the setting using
S
and
T
. Press E
NTER
.
4.
Repeat steps 2 and 3, if necessary.
5.
Repeatedly press E
XIT
to return to the status report.
/i
NOTE
The green LED "OK" indicates that the unit is
ready for use. The degassing starts by default
daily at 08:00 hours.
A
NOTE
The SmartSwitch will automatically turn
off the unit when the concentration of
dissolved gases has reached the minimum
level.
Parameter
Description
Language
Language for the display texts.
Date
The current date.
Weekday
The current weekday.
Time
The current time.
Auto start 1
Time 1 for starting the degassing
process.
Auto start 2
See Auto start 1.
Block.time day 1
Time for stopping the degassing
process.
B
A
D
C
D
OBJ_BUCH-45-001.book Page 33 Tuesday, June 14, 2011 10:56 AM
