Bronkhorst®
Instruction Manual Vapor Delivery Module
9.17.079D
9
2
Starting up
2.1
Functional properties
Before installing the VDM, check if the functional properties match your requirements:
·
Model key
·
Pressure rate
·
Temperature (ambient)
·
Power supply
·
Power consumption
2.2
Rated pressure test inspection
Bronkhorst® instruments are pressure tested to at least 1.5 times the specified working process
conditions and outboard leak tested to at least 2 * 10
-9
mbar l/s Helium. The tested pressure is specified
on the instrument with a red sticker. If this sticker is missing or if the specified pressure is insufficient,
the instrument must not be used and should be returned to the factory.
Before installation, make sure that the tested pressure is in accordance with the safety factor of your application. The tested
pressure must always be higher than the maximum operating pressure.
Disassembling the instrument and/or replacing parts of it will invalidate the pressure test specification.
2.3
Install module
See section
Installation
for detailed installation instructions.
Before switching on power, please check if all external electrical and communication (if necessary) connections are properly
connected.
2.4
Model key
