22
Operator’s Manual ACF-NT, ACF-NT V0309
42/23-572 EN Rev. 5
Visual Inspection
Figure 9
Interior View
Catalyst
Power Supply 24VDC,
Terminals
Ethernet HUB
FTIR Controller
FTIR Spectrometer
Heated
Cell
Main Switches
Circuit Breaker, Fuses
Temperature Controller
Terminals
Terminals, RFI Filter
MCBs with RCD
SC Block
Zr
O2
Aspirator
Pump
Module
Advance
Optima
Multi-FID14
Terminals,
Analog / Digital Signals
Heated Sample Gas Line
Pressure
Controller
Co
ol
in
g
Un
it
(O
pt
ion)
Ai
r P
u
rif
ie
r
Ai
r P
u
rif
ie
r
(mo
unt
ed ne
ar
to
c
a
bi
net
)
C
D
H
G
B
A
E
F
External instrument air regulator
5–7 bar
External gas cylinder pressure reducers:
Zero gas oxygen analyzer (1 to 4 Vol% O
2
in N
2
)
Combustion gas VOC analyzer (H
2
)
Zero gas VOC analyzer (N
2
or zero gas for O
2
analyzer)
Span gas VOC analyzer (Propane in N
2
)
1.2
0.1 bar
1.2
0.1 bar
1.2 ± 0.2 bar
1.2
0.2 bar
A
Air conditioning unit: Filter mesh
White
B
Air purifier: Moisture indicator
Green
Display: Measured values, temperatures, pressures, flows
C
Temperature controllers of heated probe tube, heated filter
and heated sample gas line (see Wiring Plan for assignment)
180 °C each
D
Purge gas flow meter
> 200 l/h
E
Instrument air pressure regulators (from left to right):
VOC analyzer combustion air (-J12)
Main regulator (-J11)
ASP module (-J13)
1.2
0.1 bar
4.0
0.5 bar
2.5
0.2 bar
F
Air purifier pressure regulator (-J08)
1.2
0.1 bar
G
Status LEDs of analog and digital output modules
Green
Visual Inspection
(see Fig. 9)
H
Status LEDs on FTIR control panel:
“Power”
“Data”
Green
Yellow blinking
Summary of Contents for ACF-NT
Page 2: ......
