Teledyne 3000TB-XL - Trace oxygen analyzer - Manual (Page 27)

Trace Oxygen Analyzer Installation 3
3-1 Teledyne Analytical Instruments
Installation
Installation of the Model 3000TB
­XL Analyzer includes:
1. Unpacking
2. Mounting
3. Gas connections
4. Electrical connections
5. Installing the Micro-Fuel Cell
6. Testing the system.
3.1 Unpacking the Analyzer
The analyzer is shipped with all the materials you need to install and
prepare the system for operation. Carefully unpack the analyzer and inspect
it for damage. Immediately report any damage to the shipping agent.
3.2 Mounting the Analyzer
The Model 3000TB is designed for bulkhead mounting in nonhazard-
ous environments. There are four mounting lugs—one in each corner of the
enclosure. The outline drawing, at the back of this manual, gives the mount-
ing hole size and spacing. The drawing also contains the overall dimensions.
Do not forget to allow an extra 1
3 /
8
" for the hinges.
Be sure to allow enough space in front of the enclosure to swing the
door open—a 11 3 /
4
" radius, as shown in Figure 3-2.
All electrical connections are made via cables which enter the housing
through ports in its side. No conduit fittings are supplied. The installer must
provide two 3/4" NPT and two 1" NPT adapters and the appropriate sealing
conduit.
For gas connections, the unit is supplied with 1/8" tube fittings, and
three millimeter adapters are supplied for metric system installations.