Atmos C 31 - Suction System Issues

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7.4 Suction system
Weak suction or no suction at all
• rinse the suction hose with water
(to do so hose can also be removed)
• check filling level in the secretion
canister
• check that lid of the secretion canister
is closed properly
• replacebacteriallter
• seal up or replace connections
• check hose connections, remove
kinks
• have pump cleaned by service
technician
– suction hose is clogged
–oatofoverowsafetyclosesthe
suction opening
– lid of secretion canister is not
closed tightly
–bacteriallterisclogged
– hose connections are leaking
– connecting hoses in the secretions
canister compartment are broken
– secretion penetrated the suction
pump
Failure with
the Unit
No suction, but vacuumgauge indica-
tes -0.7 bar
– photoelectric barrier / electronics
defective or photoelectric barrier
is contaminated
No suction and suction motor does
not start
• position handles corresponding to
switching function
– compressed-air handle and
suction hose in handle support
transposed
No suction; suction motor fails to
start although compressed-air
pump starts
• rinse the suction hose with water
(to do so hose can also be removed)
• check filling level in the secretion
canister
• replacebacteriallter
• check hose connections, remove
kinks
• hang up suction attachment, open
regulating valve and tap on the secretion
canister;theoatballsoftheoverow
safety must drop back into the resting
position
– suction hose is clogged
–oatofoverowsafetyclosesthe
suction opening
–bacteriallterisclogged
– connecting hoses in the secretion
canister compartment are broken
–overowsafetyisclosed
• clean photoelectric barrier
• have photoelectric barrier checked by
a service technician
7.0 Trouble-shooting