Pentair maytronics ecoclear EC-750-SS Installation & Operation Manual page 10

Single speed pool pump
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Certified Anti-entrapment
Cover or Suction Fitting,
screw fastened to
Main Drain Sump
Suction Outlet
(Main Drain)
Electrical
Electrical installation shall be in accordance with the national wiring rules (AS/NZS 3000)
taking into account its ratings (Class I, IPX5). The pump is supplied with a standard
Australian 10 amp plug and 2 metres of cord. Select the correct Pool Zone for installation.
Using the tapped hole terminal and tin plated copper lug connect the quipotential bonding
conductor to the pump if required. The terminal is on the motor side of theflange. Remove
paint from the terminal surface and use M5x12 zinc plated screw with lock washer or
similar to secure the termination.
An RCD with maximum rated residual current of 30mA is required for the power supply
to the pump. Additionally, if a suitable socket outlet is not available a weatherproof
socket must be installed by an electrician in a suitable location. RCD tripping indicates an
electrical problem. If RCD trips and will not reset have a qualified electrician inspect and
repair electrical system.
WARNING
10
Single Speed Pool Pump Owner's Manual
800 mm
No valves between Tee and
Main Drains
Valves OK between pump
and Tee
Do not use extension leads as they are unsafe in and around the Pool
Zone.
Incorrect voltage can cause fire or seriously damage pump and voids
warranty.
Voltage at pump must not be more than 6% above or 10% below
motor nameplate rated voltage or pump may overheat, causing
overload tripping and reduced component life. If voltage is less than
90% or more than 106% of rated voltage when pump is running at
full load, consult the power company.
To avoid dangerous or fatal electrical shock, turn OFF power to
pump and remove plug from outlet before working on electrical
connections.
The power supply cord has a type 'Y' attachment and if service is
required to the power cord, it must be replaced with the specialised
power cord assembly by Maytronics service agent or similarly
qualified personnel in order to avoid a hazard. Warranty is void if
unauthorised modifications are made to any component
Certified Anti-entrapment
Cover or Suction Fitting,
screw fastened to
Main Drain Sump
Suction Outlet
(Main Drain)
Pump

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