Trane UX2B060AFV3VA Series Installer's Manual page 41

Upflow/horizontal, gas-fired, direct vent, 2-stage condensing furnaces with variable speed inducer and whole house air cleaner
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The following warning complies with State of California law, Proposition 65.
WARNING
!
This product contains fiberglass wool insulation!
Fiberglass dust and ceramic fibers are believed by the
State of California to cause cancer through inhalation.
Glasswool fibers may also cause respiratory, skin, or
eye irritation.
PRECAUTIONARY MEASURES
Avoid breathing fiberglass dust.
Use a NIOSH approved dust/mist respirator.
Avoid contact with the skin or eyes. Wear long-sleeved,
loose-fitting clothing, gloves, and eye protection.
Wash clothes separately from other clothing: rinse
washer thoroughly.
Operations such as sawing, blowing, tear-out, and
spraying may generate fiber concentrations requiring
additional respiratory protection. Use the appropriate
NIOSH approved respirator in these situations.
FIRST AID MEASURES
Eye Contact – Flush eyes with water to remove dust.
If symptoms persist, seek medical
attention.
Skin Contact – Wash affected areas gently with soap
and warm water after handling.
INTEGRATED FURNACE CONTROL RED LED "ERROR" FLASH CODES
2 Flashes ---
3 Flashes ---
4 Flashes ---
5 Flashes ---
6 Flashes ---
7 Flashes ---
8 Flashes ---
9 Flashes ---
10 Flashes ---
Solid ---
Solid Red w/Solid
Green "STATUS" LED
18-CD25D1-2
System Lockout (Retries or Recycles exceeded)
Draft Pressure Error - Possible problems:
a) Venting problem
b) Pressure switch problem
c) Inducer problem
Open Temperature Limit Switch
Flame sensed when no flame should be present
115 volt AC power reversed, ignitor (Triac) fault, poor grounding or
system voltage too low
Gas valve circuit error
Low flame sense
Open Inducer Limit switch
Inducer communication error
Internal GV error or Low TH voltage
Continuous Reset caused by a blown fuse or internal error.
Installer's Guide
41

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