Bryant PLUS 95S 355CAV Owner's Manual page 12

2. Turn off electrical supply to the furnace. (See Fig. 17.)
3. Remove main furnace door. (See Fig. 19.)
4. Remove upper inducer housing drain connection cap.
(See Fig. 35.)
Fig. 35 - - Upper Inducer Housing Drain
Connection Cap
5. Connect field- -supplied 1/2- -in. ID tube to upper inducer
housing drain connection.
6. Insert field- -supplied funnel into tube.
7. Pour 1 quart of antifreeze into funnel/tube. Antifreeze
should run through inducer housing, overfill condensate
trap, and flow into open field drain. (See Fig. 36.)
8. Remove funnel and tube from inducer housing and replace
drain connection cap and clamp.
9. Replace main furnace door. (See Fig. 30.)
10. Propylene glycol need not be removed before restarting
furnace.
Fig. 36 - - Pour Antifreeze
CAUTION
!
UNIT AND PROPERTY DAMAGE HAZARD
Failure to follow this warning could result in damage to
unit components.
This furnace is designed for continuous return- -air
minimum temperature of 60_F (15.6_C) db or intermittent
operation down to 55_F (12.8_C) db, such as when used
with a night setback thermostat. Return- -air temperature
must not exceed 85_F (29.4_C) db.
If you choose to leave your furnace on during extended absences
do not set your thermostat lower than the limits shown in the
Caution box above.
To protect your property from damage from potential problems
due to unintended interruptions in utility services or other events,
it is recommended that you either winterize your plumbing
system or have someone check on your house regularly while
you are away.
Your dealer or a licensed plumber can give you additional advice
about winterizing your plumbing system.
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