power when installing.
■
Do not install or operate the water pump in an
explosive environment or near flammable material.
■
Do not operate the water pump without liquid.
■
Do not run the water pump dry.
2
WARNING
WARNING
The water pump together with associated pipework
operate under pressure. Do not disconnect water
pump or pipework until internal pressure has been
released. Failure to do this could result in personal
injury and damage to property.
Make sure the pump is disconnected from electric
power supply before performing maintenance
procedures.
■
Avoid inserting hands into the inlets/outlets of the
water pump while it is connected to power.
■
Before using the water pump, always inspect it
visually. Do not use the pump if it is cracked and/or
damaged.
■
The water pump has a built-in thermal protection
overload switch. The water pump stops if an
overload occurs. The motor restarts automatically
after it has cooled down.
■
The pump must not be used when people are in the
water.
■
Never work or perform maintenance on the pump
without first making sure it has been disconnected
from the mains power.
■
Pollution of the liquid could occur due to leakage of
lubricants.
Important:
Avoid inserting hands into the mouth of
the pump if it is connected to the mains. The electrical
connection must always be made in a dry area. Make
sure that electrical connections are protected from
inundations.
Protect the plug and the power cable from heat, oil or
sharp edges.
MAINTENANCE
CLEANING THE PUMP HOUSING
Use a moist cloth to wipe down the pump housing.
Allow to dry thoroughly before storing in a dry location
that is protected from bad weather conditions.
CLEANING THE PREFILTER
The pump is fitted with a pre-filter which will need
cleaning at regular intervals or replacing if necessary.
It is recommended to clean the non-return valve at the
1. Remove the pre-filter using the supplied filter wrench
to loosen the screw by turning in a anti-clockwise
direction.
2. Unscrew the non-return valve from the bottom of the
pre-filter.
3. Tap the filter and non-return valve on a flat surface
gently. For stubborn dirt, simply rinse with water.
NOTE:
Do not use abrasive cleaning agents to clean
1. Once clean re-assemble the pre-filter and non-return
valve.
2. Screw the pre-filter onto the pump and tighten with
the supplied filter wrench.
INTENDED USE
SYMBOLS DEFINITION ON THE PRODUCT
LCD OPERATION MODE
The constant pressure pump is intended to be used
only by adults who have read and understood the
instructions and warnings in this manual, and can be
considered responsible for their actions.
The product is intended for drawing water for domestic
use, water from wells, increase pressure for pipelines
sinks, water basins etc.
1.
.
”
F
F
O
“
s
y
a
l
p
s
i
d
D
C
L
,
n
o
d
e
r
e
w
o
p
s
i
p
m
u
p
n
e
h
W
(Fig. 1)
2. Pumps starts running after a short period of 2s and
LCD displays “ water flow rate” and “water tap”
symbol (Fig. 2).
3. Press “SET” for switch on and switch off the pump.
4. When pump is running, press ‘CHECK” for short
period to switch over the “pump head”(m)(Fig. 3) or
“water flow” (m
3
/hr) (Fig. 2) when pump is running .
5. When pump is running, press ‘CHECK” for long
period to set the water pressure, the pump stops
