GEBRUIKERHANDLEIDING HYDROFOOR
USER MANUAL WATER PRESSURE SYSTEM
USER MANUAL DRINKING WATER
SUPPLY PLANT
No. 331050 - dype 8 - 12V No. 331052 - Ttype 24 - 12V
No. 331051 - Ttype 8 - 24V No. 331053 - TType 24 - 24V
• P.O. box 40
3370 AA Hardinxveld-Giessendam
The Netherlands
• T +31 (0)184 615800
• I www.exalto.com
Vversion 7-2021 Exalto bv
Hollex
about 0.1 bar lower (measured
without Water in the bellows) because the
switch-on pressure of the pump. default
this switch-on pressure is set
to 1.1 bar and the cut-out pressure
2.1 bars.
connections
The suction and pressure sides of the system
are equipped with a ½”G attachment
conclusions. The length of the suction line
must not be more than 6 meters because
the maximum suction height is 1.5 meters
may. The maximum current in amperes
is indicated on the pump motor.
This wert determines the line
cross-section and the protection or the
Fuse for the pump. The
on the Tthanks to mounted pressure switch
ter (not all Typen) is double po-
lig executed and connected.
The red wire is positive and the
black drah is negative, but if
they are exchanged, the
system is not damaged.
Put in operation
Kcheck if the vlayout of the plant
coincides with the main span
tion. Kcheck all connections and
make sure it is
Water in Tthanks. Open now
all the taps and turn on the pump.
only when water without air from the
Roosters can flow again
getting closed. Now she will
Pump Wpump water in the bellows
and after about 1.5 minutes the
Pressure switch turn off the pump.
Now open one or more taps
and wait for the pump to start again
switches. Kcontrol the pressure where
turns the pump on or off
is used with the on the Tank mounted
Pressure gauge (not all Ttypes). Make
this some painting around the wires
and flush the rubber bellows. Pure-
If necessary, put the suction lter on the
pump is mounted and the Trinkwas
seranlage is fready for use.
maintenance
Kregularly check the Vpreprint
in the tank with a tension
meter. This may only be carried out
will if there is no Water more im
Tank that means when it's open
Tap and pump off.
Wann there is not enough air in the Tarrival
located, the bellows can tear.
You can see that there is too little air because
then the pump starts too quickly
switches, even when using one
small amount Wwater. Wclose it
a lot of air in the tank is located
switch on the pump only if none
WWater flows more from the taps.
This allows a hot waterattachment
turned off. always worry
for a reaching tension on the
engine. With too low a voltage
voltage, the current will be higher,
causing the engine to overheat
can. Leave the pump too
don't run too long at a time
to prevent the engine from closing
gets hot.
NL
De Hollex hydrofor bestaat uit een
Par membraanpomp gemonteerd op
een horizontal bellows with een
in house of 8 of 24 liters. The kettle is
voorzien van een rubber bellows waarin
het water wordt opgeslagen. Toutside
deze bellows and de stalen ketel zit een
hoeveelheid lucht onder voorspan
no. December before spanning (measured
when he geen water in de balg aan-
wezig is) moet about 0.1 bar warehouse zijn
dan de inschakeldruk vat the pomp.
Standard word deze inschakeldruk
afgesteld op 1.1 bar en de uitschakel-
pressure below 2.1 bar.
Aansluitingen
De zuigen- en perszijde van de hy-
drofoor is voorzien vto a ½”G
slangaansluiting. De lente van de
Zuigleiding doesn't like more than that
6 meters to a designated van
maximum 1.5 meters. Op de pompmo-
gate is the maximum current in amps
given even. Deze wasde paired
de draaddoorsnede en de bevurgent
of zekering. De op de ketel gemon-
tar earth drukschakelaar (not all types)
is double pole and also zodanig aang-
eslot. The rode draad is the plusdrby the way
en de Zwarte draad de mindraad. As
Deze draden omgewisseld worthe,
heeft dit real geen negatieve gevol-
gene for motor of de working vat
de pomp.
Put in need
Controleer of het voltage vto de
geleverde hydrofoor overeenkomt
with the board spanning. Kijk everyone
aansluitingen na en overtuig u er vat
that he voldoende water in the tank
aanwezig is. Now open all cranes
zet de pomp in work. Pas than him
uit alle tappunten water zonder air
stroomt, can weer slotted
been. Nu zal de pomp het water in
de rubber bellows pompen en na circa
anderhalve minuut zal de drukschake-
laar (up to a pressure of 2.1 bar) de
pomp uitschakelen. Open nu éen of
more kranen en wacht tot de
pomp weer aanslaat. Controleer de
druk waarop de pomp aan- en uit-
shaken word with de op de tank
Installed earth pressure gauge (not all
types). Do some paint aft
om de leidingen and de rubber bellows te
play Clean nowentueel het zuig-
lter dat op de pomp is built in
de hydrofor is intended for use.
Onderhoud
Controleer regularly de preordruk in
de ketel met een bandenspanning
meter. This may be all than
he geen water in de ketel aanwezig is,
that wil zeggen with geopende cranes
en een uitschakelde pomp. As he
te weinig lucht aanwezig is, kan de
chafing rubber bellows. Ta little air
in the ketel openbaart zich doordat
de pomp te snel aanslaat, also as he
only a small hoeveelheid water
is used. When he te veel airs in de
ketel zit, zal de pomp pas aanslaan
when he geen water meer uit de kraan
come. Hierdoor can de geiser uitval-
len. Zorg ervoor dat er altijd voldo-
end of spanning on the motor overview.
Te little spanning zal het amperage
doen oplopen, door to the motor
overhit kan raken. Laat de pomp
ook nooit te lang achtereen lopen, om
overhitting van de motor te voor-
come.
+31(0)184 615 800 SALES@EXALTO.COM www.EXALTO.COM
EN
The Hollex Water Pressure Ssystem
consists of a par diaphrAGM pump
mounted on a horizontal kettle with a
content of 8 or 24 liters. The kettle is
provided with a rubber bellow which
contains the water. Between this
bellow and the steel kettle in amount
of air is present under pressure. This
pressure (measured with no water in
the bellow) has to be 0.1 bar low-
he than the engage pressure of the
pump. By standard this pressure is
set to 1.1 bar, whereas the disengage
pressure is set to 2.1 bar.
connections
The suction and pressure sides of the
unit are provided with ½” BSP hose
connections. The length of the suction
hose must be 6 meters or less, taking
into account a suction height of 1.5
meters max. The maximum current
in amps is indicated on the pump
engine. This value determines the wire
cross-section and the protection or
fuse used for the pump. On the kettle
a pressure switch is mounted (not all
types) which has two poles. the red
wire is positive and the black wire
negative. Switching the two wires
however does not damage the pump
or lessens its functioning.
Preparation
Check whether the voltage of the
unit is in concordance with the main
voltage of the vessel. Check all con-
connections and ensure yourself to have
water in the tank. Open all taps and
engage the pump. Only if no more
air ows out of the taps, can they
be closed. Now the pump will ll the
bellow with water. After approximately
1½ minutes the pressure switch will
disengage the pump (at a pressure of
2.1 bars). Open one or more taps and
wait until the pump engages again.
Check the pressure at engaging and
disengaging by looking at the press
sure-gauge (not all types). Rrepeat this
process several times to rinse the pip
ing and the bellow. Clean the suction
Filter and the water pressure unit is
ready for use.
maintenance
Check regularly the starting pressure
in the kettle with a meter. This May
only be performed when no water
is present in the bellow, so when
all taps are open and the pump has
been switched o. When too little air
is present, the bellow may be torn.
Too little air can be noticed because
the pump will be engaged too quickly,
even when there's only used a small
amount of water. With too much air in
the kettle, the pump will only engage
when no more water comes out of the
taps This can cause the water heater
being disengaged.
Make sure there is always enough
voltage on the pump. When the
voltage is too low, the current will
increase, causing the motor to over-
heat. So, never let the pump run for
a long period to prevent ovheating.
EN
The Hollex Tdrinking water supply
layer consists of a Par Membrat-
pump mounted on a horizontal
Pressure tank of 8 or 24 liters. The
Tank is equipped with a rubber
bellows in which the Wwater kept
becomes. Between this brat and the
stole Tthanks is a lot
air under pressure. This pressure should
+31(0)184 615 800 SALES@EXALTO.COM www.EXALTO.COM
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