15
Fault
Cause
Remedy
No pressure builds up in
the device
The pump is not screwed on
tightly.
Screw the pump on tightly.
O-ring [12] on the pump is
faulty.
(Fig. 14)
Replace the O-ring.
Diaphragm [13] is defective.
(Fig. 14)
Replace the diaphragm.
Liquid flows out of the
pump
Valve disc [14] dirty of defec-
tive.
(Fig. 15)
Clean or replace the valve disc.
No tank pressure
indication on the piston
pressure gauge, Safety
valves blow off too early.
Piston pressure gauge [6] is
defective
(Fig. 16)
Replace the piston pressure
gauge.
We guarantee that from the time it is first purchased for a period of the legally valid requi
-
red warranty period (maximum 3 years) this device will not exhibit any material or proces-
sing errors. If defects are discovered during the warranty period, the manufacturer or the
distributor in your country will repair the device without charging for the labor or material or
(at the discretion of the manufacturer) replace the device itself or its defective parts. If such
defects are discovered, please contact us immediately. We require the invoice or cash
register receipt for purchase of the device. The warranty does not include wearing parts
(seals, O-rings, diaphragm, etc.) or defects, which have occurred due to improper use or
unforeseeable circumstances.
Products which belong to the
PROFI 3270 . .
series satisfy the requirements of the Pressure
Equipment Directive 2014/68/EU and carry the CE mark.
1218
6993240
Observe the legal requirements of your country for accident prevention and check
the device in regular intervals.
Unless otherwise specified, we recommend that an expert carries out an external
test every 2 years and an internal test every 5 years as well as a strength test every
10 years.
EN ENGLISH
Faults
Warranty
Declaration of Conformity
Original operating instructions
Use only original spare and accessory parts.
The data and illustrations in these instructions for use are for orientation only and not
binding in any way. The manufacturer reserves the right to make changes or improvements
to the products if these are considered appropriate without having to notify customers
owning a similar model about this fact.
Contact address for additional information → see title page.
