Receipt Of Goods And Storage; Installation - M&C PMA Series Instruction Manual

Every change of the oxygen concentration produces a lineary proportional change of the compen-
sation current and can be read directly in % O
Due to its very small stagnant volume (2 cm
extremely fast response time (T
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RECEIPT OF GOODS AND STORAGE

The analyser PMA 20 is a completely pre-installed unit.
 Please take the analyser and possible special accessories carefully out of the packaging mate-
rial immediately after arrival, and compare the goods with the items listed on the packing list;
 Check the goods for any damage caused during delivery and, if necessary, notify your transport
insurance company without delay of any damage discovered.
N O T E !
12

INSTALLATION

The PMA 20 is intended for stationary operation. In combination with a gas conditioning according
to the requirements a long lasting operability and a minimum of maintenance is guaranteed.
C AU T I O N !
C AU T I O N !
D AN G E R !
Mounting is done at the four exterior fixing holes (6mm) with adequate screws. Leave enough space
(approx. 120mm) at the right side of the housing for opening the housing in case of maintenance.
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as oxygen value on the display .
2
3
) and the direct flow of the M&C measuring cell, an
-time) of 1 second for a high gas flow can be realized.
90
The oxygen analyser PMA 20 must be stored in a wheather - pro-
tected and frost-proof area !
The sample gas has to be dust free and dry to prevent a contam-
ination and condensation in the analyser.
Basically always connect a fine filter (e.g. type FP-2T, Part No.
01F1200) upstream.
In case of outdoor operation protect the analyser against sun,
wind and rain.
At the installation location constant climatic ambient conditions
(pressure, temperature) are necessary to prevent a distortion of
the measurement and a condensation in the measuring cell in
case the ambient temperature is falling below the dew point tem-
perature of the sample gas.
A vibration-free location is ideal for mounting; if this is not pos-
sible, appropriate measures have to be taken. The analyser must
not be installed in direct proximity of heat sources.
The position of operation is not necessarily horizontal.
The analyser is allowed to be operated only in non-hazardous ar-
eas and with non-ignitiable gases and gas mixtures.
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