W415-1243 / E / 11.27.17
53
IOM
19.7 UV LAMP REPLACEMENT
H23.7.1
4. Using a 5/16 socket driver remove the two screws in the side of lamp bracket. The socket is now free and
the bulb can be removed.
5. Replace with new bulb and reverse Steps 1 through 4 for installation.
FIGURE 23
FIGURE 24
FIGURE 25
FIGURE 26A
FIGURE 27
The 9700 Series furnace comes equipped with an ultraviolet lamp located
on the right side of the heat exchanger. This unit helps to reduce the
number of bacteria within the household and also helps to clear the “A”
coil for your air conditioning system of mold and germs, increasing its
ef
fi
ciency and reducing electrical consumption.
The supplied bulbs have an approximate operating life of 9,000 hours
(approximately one year with continuous fan). In order to remain effective,
this bulb must be replaced at the appropriate interval. Instructions to do
so are as follows:
1. Switch off power to the furnace.
2. Remove the bottom door of the furnace.
3. Using 1/4” socket driver, remove the single mounting screw that retains the lamp bracket to the blower
division. The bulb unit can now be removed from the furnace. Be careful not to break the existing bulb
when removing it through the blower division.
Содержание ULTIMATE 9700 Series
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