ABB ACF5000 Manual page 23

Installation site
CAUTION!
Space requirement
Floor
ACF5000 FTIR ANALYZER SYSTEM
The analyzer cabinet may not be set up in potentially explosive atmospheres!
The analyzer cabinet is intended solely for installation indoors.
The maximum altitude of the installation site is 720 m above sea level (for up
to 60 m longer sample gas line with probe).
Note: The minimum inlet pressure at the analyzer cabinet is 900 hPa. This
results in a maximum installation site height of 720 m. Higher altitudes would
result in insufficient gas flow through the system. The inlet pressures for the
ACF5000 may not be lowered, as this directly reduces the sensitivity of the
FTIR spectrometer. As a consequence, the measuring accuracy and drift in
accordance with QAL1, QAL2, and QAL3 for components with a low concen-
tration cannot be assured.
 to the right 0.5 m
 to the left 0.5 m
1 m
at the front 1 m

0.5 m
 above
The pressure equalization fittings in the top of the analyzer cabinet may not
be closed in any event. The openings are necessary in order to prevent any
accumulation of poisonous or combustible gases in the cabinet in the event
of leaks.
The floor at the installation site must be level and strong enough to support
the weight of the analyzer cabinet (approx. 300 kg).
| OI/ACF5000-EN REV. A
for the gas lines and the electrical lines as well as
for air entry into the fan (option)
for air discharge from the fan (option)
for the air conditioner (option)
for opening the door (hinged on the left)
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