INSTALLATION
MOUNTING
Note:
CONNECTION
PUMP ON
FAULT
PUMP ON
FAULT
MAIN ISOLATOR
LOW
LEVEL
ALARM
COMMON
N/O CL
OSE ON RISE
BL
UE NO
T REQUIRED
STOP
LEVEL
COMMON
N/O CL
OSE ON RISE
BL
UE NO
T REQUIRED
REMOVE
BRIDGING WIRE
TO USE
LOW LEVEL
START
LEVEL
COMMON
N/O CL
OSE ON RISE
BL
UE NO
T REQUIRED
STANDBY
HIGH
LEVEL
COMMON
N/O CL
OSE ON RISE
BL
UE NO
T REQUIRED
PUMP 2
PUMP 1
VOLTAGE FREE
BMS OUTPUTS
415Vac
MAINS POWER
SUPPLY
Common
Power On
High Level
Pump1Fault
Pump1Run
Pump 2 Fault
Pump 2 Run
PUMP 1 Earth
N
E A1
SUPPLY
415Vac Connections
A2
A3
Input 1
Low
Level
Input 2
Stop
Level
Input 3
Start
Level
Input 4
High
Level
INPUT SWITCHES
PUMP 1
PUMP 2
PUMP 2 Earth
P1
P2
P3
P1
P2
P3
T1 T2
Pump 1 Pump 2
THERMAL SWITCH
T1 T2
12Vdc Connections
VOLTAGE FREE
BMS
BRIDGE
IF NOT
REQUIRED
