M&C TechGroup ECM-ExII Operator's manual - Manual (Page 13)

13
Gas sampling and gas conditioning technology 3-3.0EX-ME
14 INSTALLATION INSTRUCTIONS
The ECM-ExII cooler is suitable for wall mounting.
N O T E !
The cooler is only suitable for dry and clean rooms (IP20). The operating
position for this cooler is exclusively vertical. This is the only way to
ensure proper separation and removal of condensate in the heat
exchangers. During transport and installation, the cooler must always be
stood up with the transport feet positioned underneath so that the oil in
the closed compressor circuit cannot run out of the compressor case.
The cooler should be kept away from sources of heat and well ventilated
when installed, so that condensation from warmth will not occur and
interfere with operation.
The minimum installation dimensions (fig. 2) must be followed without
fail. If the unit is installed in the open, the cooler must be installed in a
housing that is frost-free in winter and adequately ventilated in summer.
Avoid locating the unit in direct sunlight.
Unheated gas sample lines must be provided with slope up to the cooler.
In that case pre-separation of the condensate is not required. Connect the
heated sample line with sufficient thermal decoupling of min. 20cm to the
cooler!
15 SUPPLY CONNECTIONS
15.1 HOSE CONNECTIONS
The connection for sample gas inlet and outlet happens on the upper part of the heat exchangers. For
possible connectors see technical data (10.).
1
EC
M
Cooler
2
1 Gas inlet and outlet
2 Condensate outlet
3 Condensate outlet with optional
mounted peristaltic pump
3
Figure 4 Position of the gas and condensate
Correspondingly tube and hose connectors are optional available by M&C (see document 3-5.1.1).