II/12
PEM
GB
2.9 Warranty
Basic principle:
complete unit in original
condition / proof of purchase.
Material and production defects are covered
by statutory provisions.
Excluded from warranty claims:
Wear or
expendable parts, improper use, overload-
ing, manipulation / inappropriate use, insuf-
ficient / incorrect / no maintenance, dust /
dirt accumulation; unauthorised / incorrect
working procedures, failure to observe the
instruction manual, incorrect operating re-
sources / materials, incorrect lubricants, im-
proper installation.
F
Compressor over-
heats.
Air supply not sufficient.
X
Ensure sufficient ventilation.
Cooling fins on cylinder (cylin-
der head) contaminated.
X
Clean cooling fins on cylinder
(cylinder head).
G The oil level rises
without oil having
been added
Condensate collects in the oil.
X
Compressor is too large, contact
service partner.
High humidity.
X
Change oil
H V-belt driven com-
pressor: unusual
operating noises.
V-belt or belt disc is scraping
against belt guard grating.
X
Look for point of contact, remedy
error
V-belt slipping.
X
Tighten the V-belt (see
Chap. 2.6.10)
I
Petrol engine makes
unusual operating
noises
Motor knocks or whines in the
upper speed ranges
X
Check that the octane number of
the fuel is correct
J
Silencer on the
petrol engine emit-
ting unusual noises
Carburettor set incorrectly
X
Check the carburettor setting
and adjust if necessary
Air filter on the petrol engine
clogged
X
Replace the air filter on the petrol
engine
K Maximum pressure
is reached, but
petrol engine does
not switch to idle
Idle speed control or overflow
valve faulty or incorrectly
adjusted
X
Replace the idle speed control or
overflow valve or have adjusted
by Schneider Airsystems Service
L
Switching pressure
is reached, but
petrol engine does
not switch to load-
ing phase
Idle speed control or overflow
valve faulty or incorrectly
adjusted
X
Replace the idle speed control or
overflow valve or have adjusted
by Schneider Airsystems Service
Cable for idle speed control
valve or throttle sluggish
X
Lubricate cable or throttle
Problem
Cause
Remedy
