Kärcher AD 2, Original Instructions Manual

Page: 12 / 172

12 English
● Risk of explosion
 Never use the device to vacu-
um up combustible gases, liq-
uids or dusts.
 Never use the device to vacu-
um up reactive metal dusts
(e.g. aluminium, magnesium,
zinc).
 Never use the device to vacu-
um up undiluted brine or ac-
ids.
 Never use the device to vacu-
um up any burning or smoul-
dering objects/matter.
These substances can corrode
the materials in use on the de-
vice.
몇 WARNING
● Risk of injury. Do not use the
nozzle and suction pipe at
head height.
몇
CAUTION
● Never leave the device unsu-
pervised while it is in opera-
tion.
● Accidents or damage due to
the device falling over. Before
all actions with or on the de-
vice, you must make sure that
it is stable.
ATTENTION
● Protect the device from ex-
treme weather conditions,
moisture and heat.
● Never use the device without a
filter, this can lead to device
damage.
Risk of fire
몇
WARNING
● Do not vacuum glowing or
burning ashes. Only vacuum
cold ashes.
● Clean and empty the dust con-
tainer before and after each
use.
● Do not use paper dust bags or
bags made of similarly inflam-
mable materials.
● Do not use commercially avail-
able vacuum cleaners to vacu-
um ash.
● Do not store the device on
combustible or polymeric sur-
faces such as carpet or vinyl
tiles.
● Only vacuum ash from permit-
ted fuels (e.g. natural firewood,
wood briquettes/wood pellets,
brown and hard coal).
● Do not vacuum soot.
● Vacuumed material that looks
cooled from the outside can
still be hot inside. Hot ash par-
ticles can ignite again in the air
flow.
● Use a metallic object to churn
ash to test if the ash is still hot.
● Make sure the oven is cold be-
fore vacuuming ovens.
● Wait until the ashes have com-
pletely cooled before you start
cleaning. We advise against
extinguishing the fire quickly
with water. The chimney mate-
rial cannot tolerate the sudden