Maintenance:
The ECO pumps are equipped with a asynchronous motor. These motors have a long
lifetime at a low power consumption. The motors are entirely locked up and sealed,
which makes them in principle maintenance free. In case of overheating, the built-in
automatic thermal security device will switch off the motor and start the motor again
when it is cooled down.
Note
: Pollution can be the cause for overheating and in that case it is necessary to
clean the housing (pre-filter house) and the impeller thoroughly.
Thermal security device:
To prevent overheating and consequently damage to the motor, ECO pumps have a
built-in Thermal security device. NB, when the motor is deactivated by overheating you
should check the following points before starting the pump again. Always switch off the
power supply by pulling the plug out of the socket.
Is the pump sufficiently immersed into the water?
Is the housing (pre-filter housing) polluted, so that the water supply to the pump
blocks?
Is the impeller polluted or blocked by f. ex. a twig, small animals or others?
Are the hoses, the hose swivels or the connection pieces polluted?
Is the pump cooled down sufficiently before restarting?
When all above mentioned points are controlled and in order, the pump can be re-
Models and accessories:
ECO pumps are available in 8 versions:
All ECO pumps have a Super Vortex impeller. This special impeller ensures a large wa-
ter capacity and an easy transport of dirt particles up to Ø 8 mm.
The pump is mounted in a special constructed housing (pre-filter house), so that the
coarse dirt particles cannot penetrate into the impeller.
The accessories supplied along, permit to use the ECO pumps both in the pond (wet
installation) and outside the pond (dry installation) .
ECO
3600
with a capacity of
3.600 l/h
ECO Vortex Impeller AT001261
ECO
4800
with a capacity of
4.800 l/h
ECO Vortex Impeller AT001263
ECO
7200
with a capacity of
7.150 l/h
ECO Vortex Impeller AT001265
ECO 11000
with a capacity of
10.850 l/h
ECO Vortex Impeller AT001267
ECO 14000
with a capacity of
14.200 l/h
ECO Vortex Impeller AT001269
ECO 18000
with a capacity of
17.900 l/h
ECO Vortex Impeller AT001271
ECO 22000
with a capacity of
22.000 l/h
ECO Vortex Impeller AT001273
ECO 25000
with a capacity of
24.300 l/h
ECO Vortex Impeller AT001275
Ball-joint & hoses:
The enclosed ball-joint may not be swivelled more than 15º, otherwise the capacity of
the pump will be reduced considerably!
If necessary, use the alternative outlet on the pump, vertical or horizontal and get the
full value for your power money!
Always use the biggest possible hose / pipe diameter, as this will ensure a low friction
and a smooth waterflow!
Always remember to cut the hose swivel to the biggest possible hose diameter!
