Use SAE lOW30 motor oil. Tooil, remove the hole plugs from
the motor end bells and add several drops (approximately
1/2 teaspoonful) of oil with a squeeze type, flexible tube oil-
er, Replace hole plugs after oiling. Do NOT over oil,
Clean the surrounding area and the condenser and evapo-
rator coils. Use caution to avoid damage to coil fins. Do not
use an acid-based cleaner on coated fin material.
Blower Motor Access
To remove the blower motor and/or the blower motor hous-
ing assembly, remove the blower access panel,
Refer to FIGURE 10 for a view of blower motor and
compartment,
FIGURE 10 l Blower Motor and Housing
FIGURE 1i Wire Colors
Circulating Air Blower
Visually inspect the blower wheel for accumulations of dirt
or lint. Clean the compartment and the blower wheel. If ac-
cumulation is excessive on blower wheel, or does not easily
remove, itwill be necessary to remove the blower assembly,
CAUTION
Do NOT use 3 in 1 oil, penetrating oil, WD40 or similar
oils to oil motor bearings.
Oil the 1
blower motor by adding /2 teaspoonful (lcc) of SAE
10W30 to each motor bearing. The blower motor should be
oiled after five years of operation and every five years there-
after.
Blower Wire Color Identification
Use FIGURE 11 to identify wires on blower motor,
To change speed tap settings, see Speed Taps in the Start-
up Procedures section of this manual.
141 516 01110200
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