32
English
User manual - 1.2
3.
If a BMS is used, connect the BMS cable to
connector J20.
With the types S6A-R and S6A-R 2P:
1.
If an external device checks the refill, connect a
cable to connector J21.
5.4
Commissioning
5.4.1
Preparation
1.
Set the adjustment valves (A and B) from the
position "fully open" with the following table.
2.
Open the valve (C) behind the pressure gauge (D).
3.
Open the valves (E and F) in the inlet and outlet
lines.
4.
Open the valve (G) in the refill line.
/i
5.4.2
Start up
A
On/off
B
Display
C
Status report in operation / OK
D
Up
E
Confirm / Enter
F
Menu
G
Down
H
Cancel / Exit
I
Status report failure
Follow the procedures given below for entering the
required parameters.
Set date en time
1.
Press O
N
/O
FF
.
2.
Select a language using
S
and
T
. Press E
NTER
.
3.
Set the date using
S
and
T
. Press E
NTER
.
4.
Set the day using
S
and
T
. Press E
NTER
.
5.
Set the time using
S
and
T
. Press E
NTER
.
System
pressure
[bar]
Medium:
water
System
pressure
[bar]
Medium:
water/glycol
Position
adjustment
valve inlet
(B)
Position
adjustment
valve
outlet (A)
1 - 2
3
2
2 - 3
2.5
2.5
3 - 4
2.25
6
4 - 5
2
6
5 - 6
1.75
6
1 - 2
6
2
2 - 3
6
2.5
3 - 6
6
6
F
E
C
D
B
G
A
NOTE
The pressure in the vessel during the flushing
phase should increase from vacuum up to
overpressure within 10 seconds. If it takes
longer, turn adjustment valve (B) fully open
and then back to a position¼ higher than the
actual position.
CAUTION
•
The start-up routine starts automatically
when the unit is switched on for the first
time.
•
Press E
XIT
to go back one step in the
menu while programming.
H
I
G
B
C
D
E
F
A
OBJ_BUCH-45-001.book Page 32 Tuesday, June 14, 2011 10:56 AM