39
VERSION 01/2021
ORDER NUMBER DOC2422004
TOPFINISH Bell 1S ECH
CAUTION
Incorrect maintenance/repair!
Risk of injury and damage to the device.
The shaft and bell cone and thread are to be checked for damage and dirt every
time before the bell is mounted. Dirt and/or damage lead to an unbalanced bell.
Tighten the bell and ensure that the bell is mounted cleanly on the shaft cone.
No persons should be located in the hazard area during operation.
Excessive imbalance leads to damage to the drive turbine and, in an extreme case,
to the bell being hurled out.
NOTICE
Damage to the drive turbine!
Incorrect handling causes damage to the drive turbine.
Ensure that bearing air is applied before commissioning, during/after operation of
the atomizer, and up until the drive turbine has come to a complete stop.
Ensure that the bearing air is applied to the drive shaft before turning the drive
shaft by rotating the driver shaft manually or by drive air.
Regular rinsing cycles ensure that the imbalance caused by paint deposits on the
bell is low.
Excessive imbalance causes damage to the drive turbine.
Ensure that the air quality meets the technical requirements.
Ensure that a separate microfilter is present in the bearing air supply line.
Ensure that a coarse filter is positioned upstream in the supply line if the air quality
is poor.
Ensure that the maximum flow rate, as per Chapter
"Technical data", is not
exceeded under any circumstances. Otherwise product/flushing agent can enter
the drive turbine.
Ensure that the maximum speed in accordance with Chapter
"Technical data"
is not exceeded under any circumstances.
Notice
A suitable pressure switch for monitoring the bearing air is listed in Chapter
Suitable filters for bearing air, drive and stop air are listed in Chapter
.
Warranty claims are void in case of damage due to incorrect handling!
O-rings have to be greased lightly with Vaseline.
In order to avoid back-spraying, ensure that shaping air with min. 0.03 MPa; 0.3
bar; 4.35 psi is applied for approx. 2-3 seconds before opening/after closing all the
product inlets.
Air guidance of the steering air is one of the factors influencing the evenness of the
atomizer pattern. The steering air ring must not be damaged or dirty.
To limit the flushing agent amount with a local flush pressure regulator or a flush
agent throttle is imperative.
Carry out the basic setting using the adjusting part.
