Heating Start-Up; Final System Set Up - Trane Foundation GBC036-060 Installation, Operation And Maintenance Manual

Table 8. POE Oil recharge amount (fl. oz.)
Tonnage
GB*036
GB*048
GB*060
2. After the compressor and condenser fan have started
and operated for approximately 30 minutes, observe
the operating pressures. Compare the operating
pressures to the operating pressure curve in the
Service Facts.
3. Check system subcooling. Follow the instruction listed
on the subcooling charging curve in the Service Facts.
4. Repeat Step 1 through Step 3 for each refrigerant
circuit.
5. To stop the SERVICE TEST, turn the main power
disconnect switch to the "Off" position or proceed to the
next component start-up procedure. Remove
electromechanical test mode connections (if
applicable).

Heating Start-Up

Using the Service Test Guide perform the proper test mode
connections.
RT-SVX058G-EN
Compressor 1
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38
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When starting the unit for the first time or servicing the
heaters, it is a good practice to start the heater with the
main gas supply turned "Off". Once the ignition system and
components have been checked, open the main power
disconnect switch to reset the unit.

Final System Set Up

After completing all of the pre-start and startup procedures
outlined in the previous sections (i.e., operating the unit in
each of its modes through all available stages of cooling
and heating), perform these final checks before leaving the
unit:
☐ Program the Night Setback (NSB) panel (if applicable)
for proper unoccupied operation. Refer to the
programming instructions for the specific panel.
☐ Verify that the Remote panel "System" selection switch,
"Fan" selection switch, and "Zone Temperature"
settings for automatic operation are correct.
☐ Inspect the unit for misplaced tools, hardware, and
debris.
☐ Verify that all exterior panels including the control panel
doors and condenser grilles are secured in place.
☐ Close the main disconnect switch or circuit protector
switch that provides the supply power to the unit's
terminal block or the unit mounted disconnect switch.
Start Up
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