GREEN INSTRUMENTS G3600, Manual, Page: 14 / 28

Installation
14
Valve
01477
Sample
filter
Sensor
cable
00477
Sensor 1
00390
Valve
00358
Filter
regulator
00657
Sensor
Cable
00477
Valve
00739
GI supply GI supply
Regulator
00659
Buble
glass
01475
Oxygen Analyzer 1
(specification in a
separate manual)
Oxygen Analyzer 2
(specification in a
separate manual)
Sensor 2
00390
Power supply
90-230 VAC
– 50/60 Hz
Cable dia. 11-14 mm
Signal outputs
4...20 mA
Cable dia. 6-8 mm
GI supply
GI supply
GI supply
GI supply
V
e
n
t
c
o
n
n
e
c
ti
o
n
Sample 3
– 1/8" BSP
Sample 2
– 1/8" BSP
Sample 1
– 1/8" BSP
Zero Calib. Gas
1/8" BSP
Span Calib. Gas
1/8" BSP
Selector Box
01101 or 02312
D.Flow
switch
(optional)
01453
Ventilation
– 1/8" BSP
Figure 3-4: Piping and instrumentation diagram
– double sampling board
Installation of the Double Sampling Board
The installation of the double board is carried out equivalent to the installation of the sin-
gle board as described in the previous section. See Figure 3-3 and Figure 3-4 for the lay-
out and piping and instrumentation diagram of a double sampling board.
The analyzers are prewired with the selector box, which can be Type G3505 (old type) or
Type G36. The interfaces of the analyzer are the same as described in the analyzer manu-
al.
The power supply and signal output cables are connected to the selector box. The electri-
cal connections are dependent on the actual system configuration. Only those functions to
be used shall be connected. Please see Figure 3-5 for details of all standard connections
to the selector box Type G3505; and Figure 3-6 for details of all standard connections to
the selector box Type G36.