Trane Technologies Thermo King Advancer A360 - Accumulator; Removal; Installation; Three-Way Valve Repair

TK 61753-2-MM-EN
115
Accumulator
Removal
1. Pump down the low side and equalize the pressure to slightly positive.
NNOOTTIICCEE
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2. Unsolder the inlet and outlet suction lines from the accumulator.
3. Unbolt and remove the accumulator from the unit.
Installation
1. Place the accumulator in the unit and tighten the mounting bolts and nuts.
NNOOTTIICCEE
EEqquuiippmmeenntt DDaammaaggee!!
UUssee aa hheeaatt ssiinnkk oorr wwrraapp EETTVV wwiitthh wweett rraaggss ttoo pprreevveenntt ddaammaaggiinngg tthhee EETTVV..
2. Solder the inlet and outlet suction lines to the accumulator.
3. Replace Drier
4. Pressurize the low side and test for refrigerant leaks. If no leaks are found, evacuate the low side.
5. Open the refrigeration valves and place the unit in operation. Check the refrigerant charge and the compressor oil.
Add as required.
Three-Way Valve Repair
NNoottee:: The three-way valve can be repaired in the unit if leakage or damage to the PTFE seals should occur. There is
usually enough give in the copper tubing to separate the three sections of the valve without unsoldering any
tubes.
RReeffrriiggeerraattiioonn SSeerrvviiccee OOppeerraattiioonnss