The outdoor unit's main Printed Circuit Board (PCB) is the system's diagnostic hub. It features a digital display that shows and various settings. The manual refers to buttons like K1 and K3 for navigating settings and resetting the unit.
The installation manual for the outlines a detailed 16-step procedure aimed at professional installers:
50 meters (sum of all connected lines) Maximum Length per Indoor Unit: 25 meters Maximum Height Difference (Outdoor to Indoor): 15 meters Cutting and Flaring Procedure
The installation manual for the Samsung AJ068TXJ3KG/EU is a comprehensive document that prioritizes safety, precision, and long-term reliability. For a property owner, understanding its contents emphasizes why professional installation by a certified and insured HVAC technician is not just recommended, but mandatory.
The system typically ships with SolarCell remote controllers and features integrated . This allows for remote control via the SmartThings app , enabling AI-based features like AI Auto Cooling and AI Energy for automated and efficient operation.
Fix wall mounting plate:
Use a dedicated circuit breaker (single-phase 220V-240V, 50Hz).
Drill refrigerant/power hole:
Connect drain hose:
Samsung EU units require addressing when multiple indoor units connect to one outdoor.
Because the system manages complex refrigerant and electrical lines across multiple rooms, proper installation is paramount to achieving optimal performance, longevity, and structural safety.
If you want, I can:
Use a 4-core shielded or unshielded cable with a minimum cross-sectional area of 1.5 mm² . Interconnecting Layout: