Thermo King SLXi Spectrum, Руководство по обслуживанию

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Refrigeration Service Operations 11-6
Receiver Tank
Removal
1. Recover the refrigerant charge.
2. Unsolder liquid inlet line from the receiver tank.
3. Disconnect the filter drier line from receiver tank.
4. SL and SLe: Disconnect bypass check valve line from receiver tank. Remove the bypass check valve from the receiver tank.
5. Unbolt the mounting brackets and remove the receiver tank from the unit.
Installation
1. SL and SLe: Coat the bypass check valve fittings with compressor oil. Install the check valve on the receiver tank. Tighten
securely, holding the hex on the receiver tank with a back-up wrench.
2. Place the receiver tank in the unit. Install the mounting bolts and nuts loosely. Position the receiver tank so the sight glass is
clearly visible (through viewing hole in mounting bracket) and the outlet tube lines up.
3. Solder the inlet tube to the receiver tank.
4. Connect filter drier outlet tube and bypass check valve line (SL and SLe) to receiver tank.
5. Tighten the receiver tank mounting hardware securely.
6. Replace drier
7. Pressurise the refrigeration system and check for leaks. If no leaks are found, evacuate the system.
8. Charge the unit with correct refrigerant.
Bypass Check Valve
Removal
1. Pump down the low side and equalise the pressure to 0 psig (0 bar g).
2. Front seat the bypass hand valve.
3. Unolder the bypass check valve.
Installation
1. Wrap the new By-pass Check Valve with a suitable heat sink to prevent damage to the valve whilst soldering
2. Solder in new By-pass Check Valve.
3. Replace drier
4. Back seat the By-pass Hand Valve and place unit in service.
Typical Condenser Inlet Check Valve
1. Cap
2. Gasket
3. Spring
4. Seat