Coelbo T-Kit SWITCHMATIC 1 User Manual

8
BASIC MENU + (diagram C)
- Press simultaneously + during 5 seconds.
- By mean of or the values can be changed.
- Press for validation.
- The parameters sequence is:
it TYPE SYSTEM REACTION
FAC-
TORY
SET-
TING
1 BAR P
We can select the pressure units
displayed beetween bar and psi.
bar
2 rc0 rc2
Fast-cycling alarm:
- rc0: alarm unabled.
- rc1: activated, when hamme-
ring is detected it is delayed
the start in order to protect
the pump.
- rc2: alarm is activated and
the pump is stopped upon
detection.
rc0
3 r.01 r.99
Only if fast-cycling alarm has
been activated in the previous
step (rc1). It can be choosed the
maximum time period between
3 consecutive starts that will be
considered fast cycling (between
1 sec. and 99 sec.)
5 se-
conds
4 Sb0 Sb1
Stand-by mode activated (Sb1),
for low power consumption, or
unabled (Sb0).
Sb0
ADVANCED MENU + +
- Press simultaneously + + during 5 seconds.
- By mean of or the values can be changed.
- Press for validation.
- The parameters sequence is:
it TYPE SYSTEM REACTION
FAC-
TORY
SET-
TING
1 nc no
Select the operation MODE
as a conventional pressu-
re switch (nc = normally
closed) or reverse (no =
normally open). *ver nota 3
nc
2 E00 E01/02
(Only T-Kit Switchmatic2).
Select the operation mode
Individual (E00) or Master/
Slave (E01/E02) in case of
be assembled in groups of
two pumps.
E00
3 d.05 d.1
(Only T-Kit Switchmatic 2).
Sets the minimum gap bet-
ween Pstart 1 and Pstart 2
and/or Pstop 1 and Pstop 2.
d.05
4 ct0 ct9
Sets a time delay between
0 and 9 seconds to the start
(is not available in synchro-
nized operation mode).
ct0
5 dt0 dt9
Sets a time delay between
0 and 9 seconds to the
stop.
dt0
6 Ar0 Ar1
Activation of the automatic
restore system ART (Ar1) o
disable (Ar0).
Ar0
7 P0.0 Px.x
It allows setting a minimum
operating pressure under
which the device would
determine dry-running
operation. It is very usefull
in the basic model T-Kit
Switchmatic where there
is no reading of current
intensity drawn. See Note 2.
0 bar
0 psi
8 t05 t99
Set the time period bet-
ween 5 and 99 seconds
below the minimum ope-
rating pressure that will be
considered a dry-running
operation.
20”
9 c10 c30
It allows setting a % of no-
minal current above which
the device will activate the
overcurrent protection.
c20
10 rS0 rS1
If we change rS0 to rS1 and
push ENTER default values
are restored.
rS0
Remark 2:
Basic T-Kit Switchmatic 1 can only detect dry-running
operation through the minimum pressure. This means
that plumber must determine the water column of the
installation, the start pressure of the pump and place
the minimum pressure below the start pressure.
It can also occur that pumping system is running out
of its curve so that the pump is unable to provide the
minimum pressure because the ow requirement is
excessive. In this case T-Kit Switchmatic 1 would acti-
vate a false dry-running alarm.
If these concepts are not clear, it is preferable not
congure this protection or install the T-Kit Swit-
chmatic 2 with accurate and easy setting of dry-run
detection.
Remark 3:
By choosing “no” (normally open) it will operate as
an auxiliary pressure control element in the suction
of the pump. It will restart when the suction pressure
reaches the congured PStart.
Example: - PStop: 0,9 bar
- PStart: 1,2 bar

Coelbo T-Kit SWITCHMATIC 1 Specifications

General

Brand	Coelbo
Model	T-Kit SWITCHMATIC 1
Category	Switch
Language	English