disch rge line connector of the equipment either
directly or with the id of thre ded nipple.
●With the right couplings it is lso possible, of
course, to use 13 mm (1/2“) delivery hose. The
sm ller delivery hose results in lower delivery
r te.
●During the priming oper tion, fully open ny shut-
off mech nisms (spr y nozzles, v lves, etc.) in
the pressure line so th t the ir c n esc pe
without obstruction.
6.3 Electrical connections
●Connect the ppli nce to 230 V ~ 50 Hz socket-
outlet with e rthing cont ct. Minimum fuse 10
mpere.
●A built-in thermost t protects the motor from
overlo ding nd blocking. The pump is switched
off utom tic lly by the thermost t if overhe ting
occurs nd is switched on g in utom tic lly
fter cooling.
7. Operation
●Inst ll the equipment on solid nd level surf ce.
●Remove the ventil tion screw (8).
●Unscrew the co rse filter screw (7) using the
supplied wrench (11) nd remove the co rse filter
(9) together with the non-return v lve (10) s
shown in Figure 2. Now you c n fill the pump
housing with w ter vi the co rse filter screw (7).
Filling the int ke line cceler tes the int ke
process.
●Assemble in reverse order.
●Open the disch rge line.
●Connect the m ins c ble.
●Switch on the equipment with the power switch
(3) - w ter c n be suctioned in for up to 5 minutes
(m ximum suction height).
●The equipment will shut down when the cut-out
pressure of 3 b r is re ched.
●After loss of pressure due to w ter consumption
the equipment will cut in g in utom tic lly (cut-
in pressure pprox. 1.5 b r).
●After finishing the work, switch off the equipment
with the power switch (3).
8. Replacing the power cable
If the power c ble for this equipment is d m ged, it
must be repl ced by the m nuf cturer or its fter-
s les service or simil rly tr ined personnel to void
d nger.
9. Cleaning, maintenance and
ordering o spare parts
The equipment is lmost completely m inten nce
free. In order to ensure long service life, however,
we recommend th t you regul rly check nd c re for
the product.
Important!
The equipment must be disconnected from the power
supply (pull the power plug) prior to performing ny
m inten nce.
9.1 Servicing
●If the equipment becomes clogged, connect the
disch rge line to the w ter line nd disconnect
the suction hose. Open the w ter line. Switch on
the equipment sever l times for pprox.
two seconds. This should resolve the m jority of
clog-rel ted problems.
●Inside the pressure t nk is n exp nd ble w ter
s ck nd n ir comp rtment whose m ximum
pressure should lie t pprox. 1.3 b r. Pumping
w ter into the w ter s ck c uses the s ck to
exp nd so th t the pressure in the ir
comp rtment rises to switch-off level. If the ir
pressure is too low, you should r ise it. To do so,
unscrew the pl stic lid from the t nk nd top up
the pressure to the correct level using tyre pump
with meter t the v lve.
Important: Be sure to completely empty the
water bag irst using the water drain screw
(5).
●Repl cing the m ins c ble: Important:
Disconnect the equipment rom the power
supply! A de ective mains cable may only be
replaced by a quali ied electrician.
●There re no p rts inside the equipment which
require ddition l m inten nce.
9.2 Cleaning the coarse ilter insert
●Cle n the co rse filter insert t regul r interv ls,
nd repl ce it if necess ry.
●Remove the co rse filter screw (7) nd co rse
filter (9) together with the non-return v lve (10)
(Figure 2).
●Dis ssemble the co rse filter insert s shown in
figure 3.
●Do not use br sive cle ning gents or petrol to
cle n the co rse filter nd the non-return v lve.
●Cle n the co rse filter nd the non-return v lve by
t pping them on fl t surf ce. In c ses of
stubborn dirt, first cle n with so py w ter, then
rinse with cle r w ter nd ir-dry.
●Assemble in reverse order.
11
GB