Mounting The Gas Analyzer - ABB EL3060 Series Operating Instruction

Mounting the gas analyzer

Mounting the EL3060-CU control unit
Mounting the EL3060-Uras26 analyzer unit
EL3060 CONTINUOUS GAS ANALYZERS
CAUTION
The EL3060-CU control unit weighs approx. 20 kg. The EL3060-Uras26 an-
alyzer unit weighs approx. 25 kg.
Unpacking and installing of the gas analyzer require two persons!
4 bolts M8 or M10 are required to mount the EL3060-CU control unit (not
supplied).
The control unit must be fitted in such a way that the terminal housing
points downwards (as shown in the dimension drawing, see page 28).
4 bolts M8 are required to mount the EL3060-Uras26 analyzer unit (not sup-
plied).
The analyzer unit can be mounted with a vertical or with horizontal align-
ment of the case.
Vertical alignment:
•
The gas connections must face downwards (as shown in the dimension
drawing (see page 30) at the bottom left). In order to ensure degree of
protection IP65, the supplied O-ring seal (Ø 220 x 3 mm) must be insert-
ed between the housing bottom and the housing in the groove provided
for this purpose. Without the inserted O-ring seal, only degree of protec-
tion IP54 is guaranteed.
Horizontal alignment:
•
The conduits for the connection cables must be at the bottom (as
shown in the dimension drawing at the top left, see page 30). The sup-
plied O-ring seal (Ø 220 x 3 mm) must be inserted between the housing
bottom and the housing in the groove provided for this purpose; this
ensures degree of protection IP65.
NOTE
If the O-ring seal is inserted, it is only possible to open and close the housing
with suitable tools.
| OI/EL3060-EN REV. A 35