ENGLISH
63
7.3
Connection of additional protections: overflow, water lack, motor thermal protection .......... 92
7.4
Connection of the alarm outputs ................................................................................................... 94
7.5
Connection of floats or level probes ............................................................................................. 94
7.6
Depth sensor connection ............................................................................................................... 94
7.7
Setting with the display, wizard ..................................................................................................... 95
7.8
Configuration of floats or level probes ......................................................................................... 95
7.9
Configuration with a depth sensor ................................................................................................ 96
7.10
Setting the E.box with dip switches .............................................................................................. 97
7.11
Activation of the set ........................................................................................................................ 97
7.12
Regulating the rated current of the pumps (Imax) and the pump starting and stopping
levels (only with depth sensor connected) .............................................................................................. 98
7.13
System operation: ........................................................................................................................... 98
Operation with 2 floats or level probes ..................................................................................................... 98
Operation with 3 floats or level probes ..................................................................................................... 98
Operation with depth sensor and display .................................................................................................. 99
Operation with depth sensor without display ............................................................................................ 99
8
KIWA PRESSURE BOOSTING FUNCTION .......................................................................................... 100
8.1
Expansion vessel ........................................................................................................................... 100
8.2
Electrical connections of pump and supply ............................................................................... 100
8.3
Connection of additional protections: high pressure and motor thermal protection ............ 100
8.4
Connection of the alarm outputs ................................................................................................. 101
8.5
Operation with pressure sensor (recommended choice) .......................................................... 101
8.6
Connection of the pressure sensor ............................................................................................. 101
8.7
Operation with pressure switches ............................................................................................... 101
8.8
Connection of pressure switches ................................................................................................ 101
8.9
Connecting the low-pressure pressure switch .......................................................................... 102
8.10
Setting with the display, wizard ................................................................................................... 102
8.11
Setting with a pressure sensor: ................................................................................................... 103
8.12
Configuration with pressure switches: ....................................................................................... 103
8.13
System status in Kiwa mode ........................................................................................................ 104
8.14
Setting the E.box with dip switches ............................................................................................ 104
8.15
Activation of the set ...................................................................................................................... 104
8.16
Regulating the rated current of the pumps (Imax), Set point (SP) and differential restarting
pressure (DP) ............................................................................................................................................ 105
8.17
System operation ........................................................................................................................... 105
Pressure switches: .................................................................................................................................. 105
Pressure sensor: ..................................................................................................................................... 105
9
THE KEYPAD AND THE DISPLAY ....................................................................................................... 107
9.1
Status line ....................................................................................................................................... 108
9.2
Menus ............................................................................................................................................. 108
9.3
Access to the menus ..................................................................................................................... 108
Direct access with a combination of keys ............................................................................................... 108
Access by name with a drop-down menu ............................................................................................... 110
9.4
MEANING OF THE INDIVIDUAL PARAMETERS ......................................................................... 110
9.4.1 USER MENU ................................................................................................................................ 110
VP: Pressure display ............................................................................................................................... 110
C1: Display of the phase current of pump P1 ......................................................................................... 110
C2: Display of the phase current of pump P2 ......................................................................................... 110
PO1: Display of the power absorbed by pump P1 .................................................................................. 110
PO2: Display of the power absorbed by pump P2 .................................................................................. 110
VE: System monitor ................................................................................................................................ 110
9.4.2 MONITOR MENU ......................................................................................................................... 111
FF: Fault log display ................................................................................................................................ 111
CT: Display contrast ................................................................................................................................ 111
LA: Language .......................................................................................................................................... 111
HS: System operating hours ................................................................................................................... 111
H1: Pump P1 operating hours ................................................................................................................ 111
H2: Pump P2 operating hours ................................................................................................................ 111
9.4.3 SETPOINT MENU ........................................................................................................................ 111
SP: Setting the Set Point pressure (only in pressure boosting and in KIWA pressure boosting with .... 111
pressure sensor) ..................................................................................................................................... 111
RP: Setting the Pressure Differential (only in pressure boosting and in KIWA pressure boosting ......... 111