25
Safety temperatures
Data
Regulation range
Default
TS1
.
.. 24
.
u
C
14
.
u
C
TS2
4
.
..
.
u
C
.
u
C
TS3
4
.
..
.
u
C
.
u
C
TS4
1
4
.
..
.
u
C
.
u
C
TS4
2
.
.. 24
.
u
C
14
.
u
C
WARNING!
If the selected scheme has only one manifold, the default
value of the safety temperature (TS4) will be 90°C (
1
); if
the selected scheme has two manifolds, the default value
of the safety temperature (TS4) will be automatically set
at 140°C (
2
).
When changing from a two-manifold scheme to
one-manifold scheme and the maximum temperature
(TM4) is higher or equal to 85°C, the safety temperature
(TS4) will be automatically limited to the value TM4
+ 5°C.
It is not possible to set the Safety Temperatures TS2,
TS3, TS4 to a value lower than the relevant Maximum
Temperature, as the value of the Safety Temperature is
In the following the regulation ranges allowed for each
parameter are listed.
WARNING!
The thermal parameters to be set are displayed when
the relevant scheme is selected, this means the power
unit will only display the thermal parameters actually
activated for the selected hydraulic scheme.
PRESS T
*
E ‘
‘ TO MODIFY T
*
E T
*
ERMAL DATA
SELECTED; T
*
E DATA
9
ILL START FLAS
*
IN
)
.
j
j
SET T
*
E DESIRED NUMERIC
8
ALUE USIN
)
T
*
E ‘
S
‘ or ‘
T
‘ ARRO
9
S.
PRESS T
*
E ‘
‘ KEY TO CONFIRM T
*
E PRO
)
RAMMED
SETTIN
)
S OR PRESS T
*
E ‘
esc
’ KEY TO CANCEL T
*
E
C
*
AN
)
ES.