User Manual

9
Auto-retry and Water Return Modes
Should your Torrium
®
detect a loss of prime, after stopping the pump, it will
wait ve minutes before activating Auto-retry and Water Return modes.
Auto-retry automatically starts the pump to see if the pump is now primed.
It does this after 5 mins, 30 mins, 1 hr, 2 hrs, 8 hrs, 16 hrs and 32 hrs.
Water return mode will restart the pump automatically if the Torrium
®
detects
water ow through it.
Priming and Operation
The Torrium
®
module tted to your HM or HS system is provided with a
push button “Prime” button. This button is used during initial priming of the
pump and also acts as a reset button if the Torrium
®
switches out in pump
protection mode.
1. Remove priming plug and ll
casing and suction line (on
ooded suction, simply open
gate valve to pump). When
full, replace priming plug.
2. Ensure outlet nearest
to pump is open.
3. Ensure all valves in suction line
are open.
NOTE: If multiple errors are present, the highest priority error (least number
of ashes) is indicated. Any previous fault code is lost until it recurs.
4. Switch on power - The
status indicator light
will be illuminated
green and the pump
will run. A full ow
of water should be
discharged from the
open tap.
5. If the pump stops with the
tap open see troubleshooting
checklist.
6. Close the open outlet or tap and
the pump should stop after a
few seconds (the status indicator
light should be illuminated red
(constant). If not, consult the
troubleshooting checklist.
To Reset if Pump switches out in
Pump Protection Mode
1. Make sure pump is primed.
2. Open tap, push prime button.
3. Close tap and pump will stop.