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1.6 Installation (NEMA 4X, Wall Mount Enclosure)
The Model 450 is shipped with the following standard equipment:
1. Instruction manual.
CAUTION
To avoid personal injury, always use two persons to lift and
carry the Model 450.
Upon receiving the Model 450 please do the following:
1. Verify no apparent shipping damage. (If damage has occurred please advise
shipper first, then Teledyne API.)
2. Mount the NEMA 4X enclosure to a vertical surface using four 5/16” bolts.
Mounting hole dimensions are shown in Figure 1.2.
3. Check the serial number tag on the front panel to ensure that the monitor has
been configured for the proper AC line voltage and frequency.
4. Route the line power cable through one of the conduit bulkheads on the
bottom surface of the enclosure.
5. Connect the line power to the power entry barrier strip shown in Figure 1.3.
CAUTION
Use a 3-wire grounded power cord
and connect as shown in Figure 1.3
6. Route signal wires into the enclosure through the conduit bulkheads. These
wires should be routed up to the front panel through the notch in the lower
left-hand corner of the front panel as shown in Figure 1.4. Make sure to allow
enough extra length in these wires so that the panel can still swing open
without stressing the wires.
7. Connect ¼” sample inlet line(s) to the sample inlet fitting(s) shown in Figure
1.5.
8. Connect a ¼” exhaust line to the fitting shown in Figure 1.5.
CAUTION
Connect the exhaust fitting to a suitable vent outside the monitor
area.
9. The Model 450 can now be turned on using the power switch located on the
front panel.
P/N 02395D1 Teledyne API Model 450 O
3
Monitor Instruction Manual - Page 14