Hubbell Electric Heater Company TI984 - Manual (Page 4)

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M ODEL TI984 T ELEPHONE I NTERFACE 42004-071F
f:\standard ioms - current release\42004 instr. manuals\42004-071f.doc
05/03
Recommendations:
•
Remove the Printed Circuit Board Assemblies (PCBAs) until installation of the conduit is
complete.
•
Use 1.25-inch conduit hub assemblies because this size makes the proper contact with the supplied
grounding plate. In using a conduit hub assembly other than the recommended size, it is the
installer’s responsibility to provide the proper earth ground bonding. Hub(s) must be connected to
the conduit before being connected to the enclosure.
•
The recommended hubs are: GAI-Tronics 14611-004 (1.25 inch) and Myers ST-4 (1.25 inch).
3. Install the rear enclosure on the wall using screws in the 4 corner holes. See Figure 1 for the location
of these holes.
4. Connect the conduit to the TI984, and run the wires through the conduit to connect power and signal
lines to the proper terminals as shown in Figure 2.
Figure 1. Mounting Details