Monthly Maintenance; Filters; Cooling Season - Trane Voyager Commercial Installation & Operation Manual

Maintenance

Monthly Maintenance

Hazardous Voltage!
Disconnect all electric power, including remote disconnects before servicing. Follow proper
lockout/tagout procedures to ensure the power can not be inadvertently energized. Failure to
disconnect power before servicing could result in death or serious injury.
Before completing the following checks, turn the unit OFF and lock the main power disconnect
switch open.

Filters

•
Table 66. Filters
Unit Model
TC, TE, YC*330 - 420
TC, TE, YC*480 & 600
* Filter dimensions are actual. Nominal filter size is 16 x 20.

Cooling Season

•
•
•
•
Figure 57. Belt Deflection
120
WARNING
Inspect the return air filters. Clean or replace them if necessary. Refer to the table below for filter
information.
Quantity
16
17
Check the unit's drain pans and condensate piping to ensure that there are no blockages.
Inspect the evaporator and condenser coils for dirt, bent fins, etc. If the coils appear dirty, clean
them according to the instructions described in "Coil Cleaning" later in this section.
Inspect the F/A-R/A damper hinges and pins to ensure that all moving parts are securely
mounted. Keep the blades clean as necessary.
Manually rotate the condenser fans to ensure free movement and check motor bearings for
wear. Verify that all of the fan mounting hardware is tight.
Filter Dimension
(inches)
15½ X 19½ X 2 or 4*
15½ X 19½ X 2 or 4*
RT-SVX34C-EN