ABB Endura AZ20 series

Endura AZ20 series probe
Combustion oxygen monitor 3 Mechanical Installation
IM/AZ20P–EN Rev. G 13
3.8 Mounting Plates for ABB Standard Flanges
In addition to the probe flange, the probe can be supplied with a
mounting plate assembly for use with ABB Standard flanges
(see Table 3.2, page 12) if specified.
3.8.1 0.5 m (1.7 ft) Probe – Part No. AZ200 796
The 0.5 m (1.7 ft) probe mounting plate comprises the following
items:
 probe mounting plate
 probe mounting gasket
 6 x M6 shakeproof washers
 6 x M6 plain washers
 6 x M6 nuts
3.8.2 1.0 to 4.0 m (3.3 to 13.1 ft) Probes –
Part No. AZ200 795
The 1.0 to 4.0 m (3.3 to 13.1 ft) probe mounting plates comprise
the following items:
 probe mounting plate
 probe mounting gasket
 6 x M10 shakeproof washers
 6 x M10 plain washers
 6 x M10 nuts
3.8.3 Long Probe to 0.5 m (1.7 ft) Probe Adaptor Plate –
Part No. AZ200 794
The Long Probe to 0.5 m (1.7 ft) Probe Adaptor Plate comprises
the following items:
 probe mounting plate
 probe adaptor gasket
 probe mounting gasket
 6 x M6x16 hexagon-head steel screws
 6 x M6 shakeproof washers
Note. A mounting plate is required if there is no existing
mounting on the flue or boiler.
Dimensions in mm (in.)
Fig. 3.14 Standard Mounting Plate – 0.5 m (1.7 ft) Probe
6 M6 Studs Equispaced
on 80 (3.15) pcd
160
(6.30)
160
(6.30)
7
(0.27)
16
(0.63)
Dimensions in mm (in.)
Fig. 3.15 Standard Mounting Plate –
1.0 to 4.0 m (3.3 to 13.1 ft) Probes
Dimensions in mm (in.)
Fig. 3.16 Long Probe to 0.5 m (1.7 ft) Probes Adaptor Plate
6 M10 Studs Equispaced
on 140 (5.5) pcd
203
(8.0)
203
(8.0)
20
(0.79)
32
(1.26)
Qty. 6 x 12 (0.5) Dia.
Holes to Clear Z-LT
Probe Fixing Studs
165
(6.50)
Qty. 6 Holes
Tap p e d M6
on 80 (3.15) PCD