Interior Layout; Cover View - Wilo WiBooster Installation And Operating Instructions Manual

EXAMPLE of Wilo-WiBooster triplex electrical layout and wiring
diagram:
LT14
LT13
LT12
LT11

COVER VIEW

HORN
(AD)
To install External Off switch
remove jumper wire JP1 and
connect a normally closed switch.
1
Wilo-WiBooster - Installation and Operation Manual
(OPTIONAL)
DOME LIGHT
DANGER
WARNING:
To Prevent Ignition of Flammable or
Combustible Atomospheres,
Disconnect Power Before "SERVICING"
Label No. 320.510.010
DANGER
DS1
Installer To Supply Branch Circuit
Protection in accordance with NEC
and Local Codes. Fuses (LP-J) for
Branch Circuit Protection:
1 1/4 X Full Load Amps of Both Motors.
SHORT CIRCUIT CURRENTD
RATING 5K AT RATED PANEL
VOLTAGE
8199
FIELD CONNECTIONS
CONNECT EACH WIRE TO MATCHING
NUMBER ON TERMINAL BLOCKS
I0
External OFF
Switch
(Optional)
1
AN1
Red Blk
Red
DISCHARGE
SUCTION
PRESSURE
PRESSURE
TRANSDUCER
TRANSDUCER

INTERIOR LAYOUT

24V DC
POWER
G 6-94
SUPPLY
CB1
6A 6A
- +
1 3
24VDC
OK
2 4
N
L
TB1
1
1
I0
AN0
AN1
R1
R2
R3
Isolated Contacts
1
PUMPS AVAIL - O 2
R1
GEN ALARM - O 3
AN0
Blk
Customer To Supply
Power For Operation
Of External Device's
DS1
1 / L1 3 / L2
Grd.
2 / T1 4 / T2
L1 L2 L1 L1
L3 L2 L3 L2 L3
MP1 MP2 MP3
I I I
0 0 0
VFD 1 VFD 2 VFD 3
GRD
U V W U V W U V W
T1 T2 T3 T1 T2 T3 T1 T2 T3
PUMP PUMP PUMP
MOTOR MOTOR MOTOR
1 2 3
TB1
1
1
I0
AN0
AN1
R1
R2
R2
R3 R3
SYSTEM
L1
POWER
L2
L3 SUPPLY
3 PHASE
Grd
5 / L3
6 / T3
10