Franklin 5870206300 ユーザーズマニュアル
6
How It Works
The Franklin Electric SubDrive300 is designed to be part of a system that
consists of only four components:
consists of only four components:
A. Standard Pump and Franklin Electric Motor.
B. SubDrive Controller.
C. Small Pressure Tank (for tank size, see Table 3).
D. Franklin Electric Pressure Sensor (provided).
E. Franklin Electric Pressure Shut-Off Sensor (provided).
B. SubDrive Controller.
C. Small Pressure Tank (for tank size, see Table 3).
D. Franklin Electric Pressure Sensor (provided).
E. Franklin Electric Pressure Shut-Off Sensor (provided).
Pressure
Sensor
Leads
Sensor
Leads
Pressure
Shut-off
Sensor
Leads
Shut-off
Sensor
Leads
Power Supply
From Circuit Breaker
From Circuit Breaker
PUMP
MOTOR
D
E
B
C
Pressure
Relief Valve
Relief Valve
Constant Pressure
The Franklin Electric SubDrive300 provides consistent pressure regulation
using advanced electronics to drive a standard motor and pump according
to the pressure demands indicated by a highly accurate, heavy-duty,
long-life pressure sensor. By adjusting the motor/pump speed, the
SubDrive300 can deliver constant pressure dependably, even as water
demand changes. For example, a small demand on the system, such as
a bathroom faucet, results in the motor/pump running at a relatively low
speed. As greater demands are placed on the system, such as opening
additional faucets or using appliances, the speed increases accordingly to
maintain the desired system pressure.
using advanced electronics to drive a standard motor and pump according
to the pressure demands indicated by a highly accurate, heavy-duty,
long-life pressure sensor. By adjusting the motor/pump speed, the
SubDrive300 can deliver constant pressure dependably, even as water
demand changes. For example, a small demand on the system, such as
a bathroom faucet, results in the motor/pump running at a relatively low
speed. As greater demands are placed on the system, such as opening
additional faucets or using appliances, the speed increases accordingly to
maintain the desired system pressure.