discharge line connector of the equipment either
directly or with the aid of a threaded nipple.
●
With the right couplings it is also possible, of
course, to use a 13 mm (1/2“) delivery hose. The
smaller delivery hose results in a lower delivery
rate.
●
During the priming operation, fully open any shut-
off mechanisms (spray nozzles, valves, etc.) in
the pressure line so that the air can escape
without obstruction.
6.3 Electrical connections
●
Connect the appliance to a 230 V ~ 50 Hz socket-
outlet with earthing contact. Minimum fuse 10
ampere.
●
A built-in thermostat protects the motor from
overloading and blocking. The pump is switched
off automatically by the thermostat if overheating
occurs and is switched on again automatically
after cooling.
7. Operation
●
Install the equipment on a solid and level surface.
●
Remove the ventilation screw (8).
●
Unscrew the coarse filter screw (7) using the
supplied wrench (11) and remove the coarse filter
(9) together with the non-return valve (10) as
shown in Figure 2. Now you can fill the pump
housing with water via the coarse filter screw (7).
Filling the intake line accelerates the intake
process.
●
Assemble in reverse order.
●
Open the discharge line.
●
Connect the mains cable.
●
Switch on the equipment with the power switch
(3) - water can be suctioned in for up to 5 minutes
(maximum suction height).
●
The equipment will shut down when the cut-out
pressure of 3 bar is reached.
●
After a loss of pressure due to water consumption
the equipment will cut in again automatically (cut-
in pressure approx. 1.5 bar).
●
After finishing the work, switch off the equipment
with the power switch (3).
8. Replacing the power cable
If the power cable for this equipment is damaged, it
must be replaced by the manufacturer or its after-
sales service or similarly trained personnel to avoid
danger.
9. Cleaning, maintenance and
ordering of spare parts
The equipment is almost completely maintenance
free. In order to ensure a long service life, however,
we recommend that you regularly check and care for
the product.
Important!
The equipment must be disconnected from the power
supply (pull the power plug) prior to performing any
maintenance.
9.1 Servicing
●
If the equipment becomes clogged, connect the
discharge line to the water line and disconnect
the suction hose. Open the water line. Switch on
the equipment several times for approx.
two seconds. This should resolve the majority of
clog-related problems.
●
Inside the pressure tank is an expandable water
sack and an air compartment whose maximum
pressure should lie at approx. 1.3 bar. Pumping
water into the water sack causes the sack to
expand so that the pressure in the air
compartment rises to switch-off level. If the air
pressure is too low, you should raise it. To do so,
unscrew the plastic lid from the tank and top up
the pressure to the correct level using a tyre pump
with meter at the valve.
Important: Be sure to completely empty the
water bag first using the water drain screw
(5).
●
Replacing the mains cable:
Important:
Disconnect the equipment from the power
supply! A defective mains cable may only be
replaced by a qualified electrician.
●
There are no parts inside the equipment which
require additional maintenance.
9.2 Cleaning the coarse filter insert
●
Clean the coarse filter insert at regular intervals,
and replace it if necessary.
●
Remove the coarse filter screw (7) and coarse
filter (9) together with the non-return valve (10)
(Figure 2).
●
Disassemble the coarse filter insert as shown in
figure 3.
●
Do not use abrasive cleaning agents or petrol to
clean the coarse filter and the non-return valve.
●
Clean the coarse filter and the non-return valve by
tapping them on a flat surface. In cases of
stubborn dirt, first clean with soapy water, then
rinse with clear water and air-dry.
●
Assemble in reverse order.
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Anleitung_GE_WW_5537_E_SPK7__ 11.11.13 08:04 Seite 11