Williams 1753012, Руководство пользователя

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Installation
Optional External Thermostat Installation P322016
Wall Mounting
1. If an existing thermostat is being replaced and is in a
satisfactory location and the wiring is in good condition, use
existing wiring. If in doubt, use new wiring.
2. If a new location is chosen or if this is a new installation, the
thermostat wire must first be run to the location selected. All
wiring must agree with local codes and ordinances. These
instructions cover bringing the wire down from the attic, but
it can be run from a basement or crawl space using similar
methods.
3. Before drilling a hole in the wall at the selected location,
drive a small finishing nail through the ceiling in the comer
of the wall and ceiling above the thermostat location. Pull
the nail out and push a small stiff wire through the hole so it
can be found in the attic. Drill a 1/2-inch hole through the
ceiling wall plate.
4. Probe for obstructions in the partition. Then, drill a 1/2-inch
hole through the wall at the selected location for the
thermostat.
5. From the attic, feed the thermostat wire or a stiff wire
through the wall until even with thermostat location.
6. Snag the thermostat wire through the wall so that 6 inches
of wire protrudes.
7. Route wire to the furnace leaving enough excess wire to
make the connections at the gas valve.
FIGURE 10
FIGURE 8
FIGURE 9