17
GB
IRL
AUS
USA
NZ
CDN
IND
Fault
Cause
Remedy
Only a spray, emerges,
there is no atomization.
Nozzle insert [23] is missing.
Position the insert in the
nozzle.
(Fig. 14)
Liquid dripping from the
nozzle.
Foreign object in the nozzle
[22] or / and the insert [23].
Clean nozzle and / or insert.
Device sprays only when
pumped.
Union nut on the angle piece
[31] not screwed tight.
Tighten union nut.
(Fig. 22)
Pressure vessel completely
filled with liquid.
Pump device completely empty.
Repeat after 5 fillings at the
latest.
The shut-off valve does
not close.
Liquid emerges without
the lever being activated.
O-ring [32] of the pressure bolt
[33] not greased.
O-ring [32] defective.
Grease the O-ring of the
pressure bolt.
Replace the pressure bolt or O-
ring.
(Fig. 23)
Contact address for additional information
→
see title page
.
Warranty
We guarantee that from the time it is first purchased for a period of the legally valid required
warranty period (maximum 3 years) this device will not exhibit any material or processing
errors. If defects are discovered during the warranty period, MESTO or the distributor in
your country will repair the device without charging for the labor or material or (at the
discretion of MESTO) 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.
