Intended use
ProMax MudDrain 25000/30000, referred
to as "unit", may only be used as specified
in the following:
• For pumping clear water or rain water.
• For pumping chlorinated water.
• For pumping dirty water containing max.
40 mm large particles.
• For irrigating and watering.
• For transferring water from and draining
basins or ponds/pools.
• For pumping the water out of water
butts/rain barrels or cisterns.
• Operation under observance of the
technical data.
Possible incorrect use
The following restrictions apply to the unit:
• Not suitable for salt water.
• Not suitable for drinking water.
• Do not use for long-term operation (e.g.
continuous recirculation of the water in
a pond).
• Do not use for industrial purposes.
• Do not use in conjunction with chemi-
cals, foodstuff, easily flammable or ex-
plosive substances.
• Do not connect to the drinking water
supply.
INSTALLATION AND CONNECTION
Connecting the pressure hose
An optimum flow rate is achieved with a
hose inside diameter of 50 mm (2").
How to proceed:
B
1. Adapt the stepped hose adapter to the
hose diameter
2. Screw the stepped hose adapter onto
the connection on the pressure side.
3. Connect the pressure hose to the
stepped hose adapter.
– Secure the pressure hose with a hose
clip.
Automatic mode
When the water level rises, it lifts the float
switch until the switch-on point is reached
and the pump switches on.
When the water level drops, the float
switch lowers until the switch-off point is
reached and the pump switches off.
How to proceed:
C
• Push the float switch cable into the ca-
ble clip.
– The shorter the cable between the
float switch and the cable clip, the
lower the switch-on point and the
higher the switch-off point.
N O T E
To ensure faultless function, ensure that
the length of cable between the float
switch and the cable clip measures at
least 10 cm.
N O T E
The minimum residual water height is
only reached in manual mode.
DE
EN
FR
NL
ES
PT
IT
DA
NO
SV
FI
HU
PL
CS
SK
SL
HR
RO
BG
UK
RU
CN
13