Drain Pans - Trane Climate Changer T Series Installation Operation & Maintenance

Routine Maintenance
6. Close and secure the access door. If the door can be closed without compressing the

Drain Pans

Hazardous Chemicals!
Cleaning agents can be either acidic or highly alkaline. Handle chemical carefully.
Proper handling should include goggles or face shield, chemical resistant gloves,
boots, apron or suit as required. For personal safety refer to the cleaning agent
manufacturer's Materials Safety Data Sheet and follow all recommended safe handling
practices. Failure to follow all safety instructions could result in death or serious injury.
No Step Surface!
Do not walk on the sheet metal drain pan. Walking on the drain pan could cause the
supporting metal to collapse. Failure of the drain pan could result in death or serious
injury.
The condensate drain pan and drain line must be checked to assure the condensate
drains as designed. This inspection should occur a minimum of every six months or more
often as dictated by operating experience.
If evidence of standing water or condensate overflow exists, identify and remedy the
cause immediately. Refer to the
causes and solutions.
To clean drain pans:
1. Disconnect all electrical power to the unit.
2. Wearing the appropriate personal protective equipment, remove any standing water.
3. Scrape solid matter off of the drain pan.
4. Vacuum the drain pan with a vacuum device that uses high-efficiency particulate
5. Thoroughly clean any contaminated area(s) with a mild bleach and water solution or
6. Immediately rinse the affected surfaces thoroughly with fresh water and a fresh
7. Allow the unit to dry completely before putting it back into service.
8. Be careful any contaminated material does not contact other areas of the unit or
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filter, adjust the block-off by loosening its screws and position it to provide an airtight
seal.
WARNING
WARNING
arrestance (HEPA) filters with a minimum efficiency of 99.97 percent at 0.3 micron
particle size.
an EPA-approved sanitizer specifically designed for HVAC use.
sponge to prevent potential corrosion of metal surfaces.
building. Properly dispose of all contaminated materials and cleaning solution.
"Troubleshooting" section on page 66
T-Series Climate Changer Air Handler IOM • CLCH-SVX06A-EN
for possible