Xylem Lowara Genyo plus - Operating and Booster Set Parameters; Operating Parameter Configuration; Booster Set Pressure Diagram

en - Original instructions
Genyo plus, Additional Installation, Operation and Maintenance Instructions 25
6.3 Operating parameters
N°
Description
Parameters
Unit of
measurement
Default
Notes
5
Operation with single pump unit
or with booster set
•
U00, single pump
unit
• U01, master pump
unit
of the booster set
• U02, slave pump unit
of the booster set
-
U00
-
5.1
Difference in pressure between
P1 START and P2 START, or
between
P1 STOP and P2 STOP
•
D0.5 = 0.5 bar (psi)
• ..
• D1.5 = 1.5 bar (psi)
bar / psi
D0.5
•
Can be activated with use of the
booster set (parameter 5 set to U01
or U02)
• The value must be the same for
both unit U01 and unit U02
See figure 3.
6
Delay time till starting of the
pump unit
•
ct0 = 0 s
• ..
• ct9 = 9 s
s
ct0
•
Delay time till starting of the pump
unit when the pressure reaches the
P START value
• Can be activated with use of single
pump unit (parameter 5 set to
U00)
7
Delay time till stopping of the
pump unit
•
dt0 = 0 s
• ..
• dt9 = 1 s
s
dt0
Delay time till stopping of the pump
unit when the pressure reaches the P
STOP value
Figure 3: Diagram of the pressure depending on the booster set
Genyop_M0023_A_th
H
P1 STOP
P2
START
Q
P
max
P2
STOP
P1 START