Operating manual VISATRON® Oil Mist Detector VN2020 / VN2020 EX
Part number 183001 Version 3.0
ASSEMBLY AND INSTALLATION
6.3.1 Class-compliant assembly and installation according to IACS Unified
Requirement UR M10
The oil mist detector has been developed and approved by SCHALLER AUTOMATION
in accordance with the requirements of the International Association of Classification
Societies (IACS) IACS UR M10 (class-compliant assembly and installation) and M67
(sensitivity of the oil mist detector and determination of the oil mist concentration).
Compliance with IACS requirements
The IACS Unified Requirement UR M10 specifies that the installation drawings
for the oil mist detector must be approved by the engine builder and
SCHALLER AUTOMATION. The oil mist detector is installed exclusively in
accordance with these drawings and the information provided in this operating
manual.
6.3.2 Installing the oil mist detector with pre-assembled bracket
Accumulation of dangerous gas concentration at the oil mist detector, when
mounted on dual-fuel or gas engines
There is a risk of serious injury, including death, from hazardous accumulation of gas
concentrations in the oil mist detector as a result of incorrect assembly or installation.
The following instructions must therefore be observed, in particular when installing
VN2020 EX:
The oil mist detector must not be installed in a recess that could allow gas to
accumulate!
The oil mist detector must not be fitted with an enclosure by the customer!
Impairment of function and operation of the device
The oil mist detector must not be painted, varnished or otherwise altered.
Risk of injury from overhead loads
A suitable means of transport must be used for assembly and for transport to
the assembly site. The measuring head can be attached to the crane using the
lifting eye nut on the protective cover. Suitable lifting equipment must be used
for transport.
Do not step into the area of rotation or under the load.
Carefully secure the load before assembly.
Use personal protective equipment.
Section 2.4 Basic safety instructions