Install Instructions

7
English (US)
Power supply
• 1 x 115 V, 60 Hz
• 1 x 230 V, 60 Hz.
To connect the pump for manual operation, insert the
pump plug into a wall socket. If a float switch is
included for automatic operation, it will be of the
"piggy-back" design. Insert the float-switch plug into
the wall socket, and insert the pump plug into the
back of the float-switch plug.
Fig. 6 Pump and float-switch plugs
Fig. 7 Wiring diagram
Motor protection
The Unilift AP pumps have built-in thermal overload
protection and require no additional motor
protection. If the motor is overloaded, it will stop
automatically. When cooled to normal temperature,
the motor will start automatically.
5. Starting up the product
5.1 Starting
Before starting the pump, check that the following
requirements are fulfilled:
• The pump's inlet strainer must be submerged
below the surface of the liquid.
• The pump is placed on a base so that the inlet
strainer is not blocked by silt, mud or similar
materials.
• The pipe or hose connection is tight.
• The outlet pipe or hose is open (hose not bent,
etc.).
• The pump is connected to the power supply in
accordance with the instructions.
• For pumps with a float switch, check that the float
switch can move freely. See section
4.4 Adjustment of cable length for float switch.
Startup procedure:
1. Switch on the pump and check:
– that the pump is operating properly
– that water is being pumped.
2. For pumps with a float switch, check that the float
switch will allow the pump to pump down to the
chosen level according to fig. 5.
If you want to pump below this level, hold the
float switch in vertical position.
TM03 4461 2106
TM06 9144 1717
Float-switch plug
("piggy-back")
Wall socket
Pump plug
Power supply cable leads
Motor connections
Brown Black
Yellow/green Green
Blue White
DANGER
- Minor to moderate personal injury
- Do not touch the inside of the
pump while the pump is running.