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All wiring must conform to National (NEC), CSA, state, provincial, and local
codes. Power supply voltage, phase and controls must match motor.
Auto-retry and Water Return Modes
Should your Torrium2 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 Torrium2 detects water ow through it.
Electrical Power Surge Protection
An electrical power surge or spike can travel on the supply lines and cause serious
damage to your electrical equipment. The Torrium2 tted to this pump has a metal
oxide varistor (MOV) tted to help protect it’s circuit. This MOV is a “sacricial”
device, meaning that it effectively is gradually damaged every time it takes a surge.
The MOV is not a lightning arrestor and may not protect the Torrium2 if lightning or
a very powerful surge hits the pump unit.
If the installation is subject to electrical power surges or lightning we strongly recommend
the use of suitable additional surge protection devices on ALL electrical equipment.
Always disconnect and lockout all electrical power when installing
or working on pumps, motor or switches. Insure the power supply
breaker is off or the disconnect (where used) is off.
The Davey Torrium2 tted to this pump has status indicator light mounted
on its front panel. These lights will only work when unit is connected to an
electrical supply.
The electrical connections and checks must be made by a qualied
electrician and comply with applicable local standards.
Ensure wall socket is correctly grounded.
Grounding of the motor is essential for your
protection and the protection of the motor.
Failure to ground motor can cause severe or
fatal electrical shock hazard.
Do not ground to a gas supply line.
Supply voltage must be within +10% of
nameplate voltage. Incorrect voltage can
cause re or seriously damage motor and
voids warranty. If in doubt consult a licensed
electrician.
If possible, connect pump to a separate
branch circuit with no other appliances on it.
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