Start-Up; Preparation For Start-Up - M&C EC-30C Instruction Manual

9

Start-up

Wrong supply voltage can destroy your cooler!
ATTENTION
When connecting the equipment, make sure that the supply voltage
is identical with the information provided on the model type plate!
Damages of the downstream analyzers can occur! Observe the alarm
contacts!
ATTENTION
Do not extract gas when the EC-30C is turned off or when the LED
light is red!
When the EC-30C is started, one of the gas lines through the deep-cooler is always open.
The outlet status contact must be connected to an external sample gas pump or a valve
in the sample gas line to protect the entire analysis system by immediately cutting off the
gas supply in the event of error messages of the cooler.
Disruption in operation possible!
Before starting up the gas cooler make sure that it has been placed in
its operating position for at least two hours! Transport or mounting
Note
can lead to the redistribution of the cooling liquid within the system
and this can cause operating trouble when the cooler is turned on to
early.
The start-up ambient temperature has to be +5 °C to +45 °C (+41 °F
Note
to +113 °F).

9.1 Preparation for start-up

Please take into consideration all equipment and process specific security measures before
initial start-up.
Before initial start-up, follow these steps:
Open the front panel of the EC-30C and connect all cable connections required
„
(power, relay, mA etc.).
Connect all outputs required and - where necessary - connect them to the
„
measuring station.
Close and secure the device again.
„
Apply the correct supply voltage 115 V / 60 Hz o 230 V / 50 Hz according to the
„
specification plate.
Connect the cooler to the power supply.
„
The control electronics of the EC-30C permits automatic start up of the cooler, which en-
sures safe operation regardless of external influences such as a power failure. The error
diagnostic will report possible error sources.
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