Xylem LOWARA Resiboost MMW09 Manuel D'installation, D'utilisation Et D'entretien page 35

Pa- Description Range
ra-
me-
ter
mum pressure" 0.0: Dis-
alarm is trig- abled
gered. When
the alarm is
triggered, the
pump stops
and the ART
function is ena-
bled. SeeSpe-
cial functions
(page 38).
Triggering of
the alarm is de-
layed by the
amount of time
set in the
dLparameter.
dL Delay timer for 0 to 99
triggering the
"minimum pres-
sure" alarm
(MP parame-
ter).
rS For three- 0 to 1
phase motors,
invert the direc-
tion of rotation.
0=no action
1=invert the di-
rection of rota-
tion
WARNING:
If the parameter EL=0 and MP=0, the
pump is not protected against dry run-
ning. The warranty does not cover dam-
age to the electric pump caused by in-
correct configuration.
• For motor cables longer than 30 m, it may be
necessary to increase motor current by 10%.
Check this in relation to the type of installation
and cable.
– Example: In=5A, set the parameter at 5.5A.
Table 18: Models MMA and MTA
Param- Description
eter
LAN- Language se-
GUAGE lection
Unit of Default
meas-
urement
sec 20
- 0
Range Unit of Default
meas-
ure-
ment
ITAL- - ITAL-
IAN IAN
ENG-
LISH
GER-
MAN
FRENC
H
Param- Description
eter
NOM.C Set the cur-
URR rent rating
value of the
pump motor
on the data
plate.
ROTA- For three-
TION phase motors,
invert the di-
rection of ro-
tation.
0=no action
1=invert the
direction of
rotation
MIN.FR Minimum
EQ start-up and
stop frequen-
cy of the mo-
tor. Frequen-
cy at which
the converter
begins to run
(upon start-up
and shut-
down) without
using the
ramps.
EXT.LO Enable the
W WA- digital input
TER and connect
the level sen-
sor to ensure
that the pump
stops when
there is no
water. See
(refer to figure
en - Original instructions
Range Unit of Default
meas-
ure-
ment
SPAN-
ISH
DUTCH
POR-
TU-
GUESE
POL-
ISH
TURK-
ISH
GREEK
0.1 to Ampere Imax
6.0
(MMA0
6)
0.1 to
12.0
(MMA1
2)
0.1 to
6.0
(MTW0
6)
0.1 to
10.0
(MTW1
0)
0 / 1 - 0
15 to Hz 30
48,
three-
phase
motor
30 to
48, sin-
gle-
phase
motor
NO: - NO
Disa-
bled, no
control
YES:
Ena-
bled
35