M&C TechGroup PSS-5_3 Operator's manual - Manual (Page 12)

12
Gas sampling and gas conditioning technology 4-2.1.1-ME
12 SUPPLY CONNECTIONS
12.1 HOSE CONNECTIONS
N O T E !
Do not mix up the hose connections: they are clearly marked.
After all the hoses have been connected, the tightness of such
leads should be checked.
Figure 3 shows the possible medium connections. These are located in the right-hand side of the
gas conditioning case at the rear in a specially immersed assembly frame.
Option:
Mounting of max. 4 FM40
flowmeters possible
EIN
Meßgas
AUS
AUS
Kondensat
1 1 2 3 4
2
3
4
Condensate
Outlet
Sample gas
Outlet
(Option: max. 4)
Sample gas
Inlet
Option:
Electrical connection
for heated sample line
max. 6A, (230V/50Hz or 115V/60Hz)
All hose connections are equipped with 4/6mm sealing ring threaded hose couplings made of
polypropylene (PP) for gas input temperatures of up to a maximum of 80°C (see 8.). If heated
sample lines are used, whereby the gas input temperatures are increased up to a maximum of
180°C, additional bulkhead unions made of stainless steel are recommended.
Connection hoses with dimensions DN 4/6mm are utilised for all models.
The sample gas hoses, and condensation hoses, are to be assembled as follows:

Remove the union nut from the sealing ring couplings by turning it anti-clockwise. The nut should
be removed from the thread with great care so as to ensure that the loose sealing ring in the nut
is not lost.

Place the union nut over the connecting hose.