User Manual
7
PUMP CONTROLLERS
TORRIUM
®
Your new system incorporates ‘Torrium
®
’, electronic ow controller – a
Davey designed unit that enables the use of a highly efcient pump design
and offers the following benets:–
1. Enables the pump to deliver a constant ow of water particularly at
low ow rates – reducing the inconvenience of pressure variation in
showers etc.
2. Provides automatic “cut-out” protection should the pump run out of
water or overheat*, should the pump fail to start due to low voltage or a
blockage in the pump.
3. Provides warning indications for critical and noncritical system faults.
4. Has adaptive pressure cut-in which allows the pump to start at
approximately 80% of the maximum pressure at last shut-down. This
allows the controller to accommodate varying inlet pressures and pump
performance.
5. Automatic retry functions in the event of a critical system fault.
* Motor overload / overheat protection included. Motor has its own overload
/ overheat protection.
Status Indicator
The Torrium
®
has a status indicator light on the front panel. This light will
enable you to understand what your pump is doing.
Condition Indicator readout Pump operation Restart / Reset Method
Standby mode Red light Standby Pressure drop
Running Green light Running N/A
Cistern ll Yellow/Amber light Running - 2 minutes Auto, push “Prime” button or
minimum run time cycle power off / on
Loss of Prime Red light single ash Stops, auto-retry & Push “Prime” button or cycle
“water return” activated power off / on
Locked rotor or ‘Prime’ Red light double ash Stops See Trouble shooting guide
button held in too long
Under voltage Red light double ash Normal operation Wait till voltage >180 volts or
push “Prime” button or cycle
power off / on
Water over temperature Red light triple ash Stops Wait till water temp < 60
o
C
Slow leak Red light triple ash Normal operation with Auto-reset or push “Prime”
reduced cut-in pressure button or cycle power off / on
The electrical connections and checks must be made by a qualied
electrician and comply with applicable local standards.
The Davey Torrium
®
tted to this pump has a status indicator light mounted
on its front panel. This light will be illuminated whenever the Torrium
®
senses that there is electrical power available. The light will only work
when unit is connected to the correct electrical supply.