SERVO
PRO NANOCHROME Gas
Analyser
94
04416001A / Revision 7
The following safety instructions must be considered:
•
The electrical supply coupler or plug must be easily accessible for
disconnection from the electrical supply.
•
The electrical supply circuit must incorporate a suitable fuse or over-current
protection device, set to or rated at no more than 10 A for each individual
chassis of the system.
•
The electrical supply must be able to provide the required maximum power
consumption: refer to section 3.1.
•
Provide the analyser with a sound earth connection via the electrical supply
plug.
•
All signal and electrical supply cables must be rated of temperature of 70 ˚C
or higher.
•
Route cables that you connect to the analyser so that they do not present a
trip hazard.
•
When carrying out insulation testing, disconnect all cables from the analyser.
6.1.2 Master chassis electrical connections
Figure 46 shows how to connect an analyser supplied with only a master chassis.
The master chassis must be connected to a power source using a properly rated
cable (see section 3.12).
If an auxiliary oven is supplied, connect the cable coming out of the auxiliary
oven to
the chassis connector named “Auxiliary Oven” (see section
1.4.1). The
cable carries the power supply and the temperature measurement.
Figure 46 : Master chassis electrical connections
WARNING
The units shall only be connected using the cables supplied by
Servomex.
