Samsung Aj068txj3kg Eu Installation Manual «ORIGINAL ✰»

Note: Never splice communication cables, as this introduces signal noise that disrupts inverter frequency modulation. Step 5: Evacuation and Leak Testing

Use a digital scale to add the precise weight of liquid R32 refrigerant through the liquid service valve while the system is off.

Check flare connections with a leak detector. Check operating pressures. Uneven foundation or lack of dampening pads. samsung aj068txj3kg eu installation manual

Install a dedicated Type-C circuit breaker (check the unit's nameplate for exact current ratings, typically a 20A or 25A breaker is recommended based on total system load).

Apply a thin layer of refrigeration oil to the inner and outer surfaces of the flare. Align the pipes carefully and tighten using a torque wrench. Liquid Line (1/4" / 6.35 mm): 14–18 N·m Gas Line (3/8" / 9.52 mm): 34–42 N·m Gas Line (1/2" / 12.7 mm): 49–61 N·m 4. Electrical Wiring and Communication Links Note: Never splice communication cables, as this introduces

Each indoor unit requires a dedicated liquid and gas line connected directly back to the AJ068TXJ3KG/EU manifold port.

Selecting the right location ensures optimal energy efficiency, quiet operation, and a long lifespan for your Samsung system. Space and Clearance Requirements Check operating pressures

are the communication bus lines. Use a minimum of 0.75 mm² up to 1.5 mm² shielded or unshielded cable depending on local regulations (Samsung recommends a continuous, splice-free wire harness).

Ensure all piping is thoroughly insulated to prevent sweating and efficiency loss.