24
ACX Analyzer System Commissioning Instruction
CI/ACX-EN Rev. D
Materials Needed for Installation
(not supplied)
Gas Sampling
•
Wall tube with mounting flange (DN 65, PN 6, Type A to DIN EN 1092-1, see Figure 1,
page 15)
Gas Lines
•
Sample gas (unheated line)
PTFE pipe 4/6x1 mm
•
Sample gas outlet
PTFE pipe 4/6x1 mm
•
Test gas N
2
PTFE pipe 4/6x1 mm
•
Test gases 1, 2, 3
PTFE pipe 4/6x1 mm
•
Instrument air
Stainless steel pipe, 8 mm O.D., or compressed-air
hose (plus pressure gauge and shut-off valve)
•
Fidas24 combustion air
PTFE pipe 4/6x1 mm
•
Fidas24 combustion gas
Purified stainless steel pipe (SS316), 6 mm O.D.
•
Fidas24 zero gas
PTFE pipe 4/6x1 mm
•
Fidas24 span gas
PTFE pipe 4/6x1 mm
•
Fidas24 exhaust gas
Stainless steel pipe, 12 mm O.D.
•
Condensate collecting bottle
PVC tube 4/6x1 mm
Input Wiring
•
Input wiring
•
5 x 6 mm
2
(5 x AWG 8)
•
If applicable, uninterruptible power supply wiring 3 x 2.5 mm
2
(3 x AWG 14)
•
Cables to connect the heated gas sampling probe, filter and sample gas line to the
analyzer cabinet (if applicable, in a heat-resistant version; note the power
requirements of these components, page 20)
•
Grounding cable with cross section
≥
10 mm
2
(
≥
AWG 8)
Signal Leads
•
Shielded cable for analog outputs (current outputs)
•
Cable for digital outputs
•
Cable for data lines (Modbus, Profibus, Ethernet)
•
Cable for the Pt100 resistance thermometers of the heated components
When selecting conductor materials, follow all applicable national safety regulations
for the installation and operation of electrical devices.
Mounting
•
Screws and nuts to secure the analyzer cabinet to the floor
or
•
Screws and nuts (stud bolts if applicable) to secure the mounting plate and the
electrical distribution cabinet to the wall
For details regarding the size of the screws and nuts see the “Layout Plan” in the
drawings set.