Xylem Fixed speed booster sets programming manual/Electronic control board SM30 User Manual

Page 38

6.2 Parameters menu

6.2 Parameters menu
The machine configuration and control parameters are inserted from the keyboard during the adjustment
and testing operations performed in the factory, but they may be changed later. As the set cannot be
used during the parameter inserting operations, it is necessary to close the stop valve on the delivery
manifold, or all the utilities.

Switch on the electric panel; by default, the system is set in automatic mode. It is possible to pass from
AUTOMATIC to MANUAL mode, and vice versa, by pressing the

↑UP button.

In the case of a system with a pressure sensor, this window appears:

AUTO

AI1 + ###.## bar

##.## is the current pressure value.

In the case of a system with pressure switches, this window appears

AUT: PRESSURE SW

-----------

Press the

↓DOWN and OK/MENU buttons until this message appears on the display:

PASSWORD PARAM.

[00066]

Set the password 00066 with the

↑UP and ↓DOWN buttons and confirm with OK/MENU to enter the

parameters menu.

If the password is wrong, the menu is proposed in read-only mode and this window appears:

WRONG PASSWORD

READ ONLY

6.2.1 SYSTEM

Phase

Display

Comment

Field

Default

0 SYSTEM

SYSTEM

PUMPS NUMBER

Total number of pumps including
any jockey pump.

1
2
3

JOCKEY PUMP

Indicate presence of jockey pump

YES
NO

CONTROLLED BY

Type of sensor used:

Pressure sensor
Temperature sensor
Flow sensor
Level sensor
Pressure switches

PRESS. SENSOR
TEMP.SENSOR
FLOW SENSOR
LEVEL SENSOR

PRESS. SWITCHES

PRESS.
SENSOR