Panasonic CS-VU12SKQ - Troubleshooting Common Air Conditioner Issues; Normal Operating Symptoms Explained; Pre-Service Troubleshooting Checks; Remote Control and Error Code Diagnostics

15
Model
Indoor CS-VU18SKQ
Outdoor CU-VU18SKQ
Refrigeration
Cycle
Control Device Expansion Valve
Refrigerant Oil cm
3
FW50S (450)
Refrigerant Type g (oz) R32, 1.00k (35.3)
Dimension
Height (I/D / O/D) mm (inch) 280 (11-1/32) / 619 (24-3/8)
Width (I/D / O/D) mm (inch) 950 (37-13/32) / 824 (32-15/32)
Depth (I/D / O/D) mm (inch) 318 (12-17/32) / 299 (11-25/32)
Weight Net (I/D / O/D) kg (lb) 13 (29) / 33 (73)
Piping
Pipe Diameter (Liquid / Gas) mm (inch) 6.35 (1/4) / 12.70 (1/2)
Standard length m (ft) 5.0 (16.4)
Length range (min – max) m (ft) 3 (9.8) ~ 30 (98.4)
I/D & O/D Height different m (ft) 20 (65.6)
Additional Gas Amount g/m (oz/ft) 15 (0.2)
Length for Additional Gas m (ft) 10 (32.8)
Drain Hose
Inner Diameter mm 16.2
Length mm 550
Indoor Heat
Exchanger
Fin Material Aluminium (Pre Coated)
Fin Type Slit Fin
Row × Stage × FPI 2 × 15 × 21
Size (W × H × L) mm 675 × 315 × 25.4
Outdoor
Heat
Exchanger
Fin Material Aluminium (Blue Coated)
Fin Type Slit Fin
Row × Stage × FPI 2 × 28 × 17
Size (W × H × L) mm 25.4 × 588 × 775.4:795.4
Air Filter
Material Polypropelene
Type One-touch
Power Supply Outdoor
Power Supply Cord A -
Thermostat -
Protection Device -
Dry Bulb Wet Bulb
Indoor Operation Range
Maximum °C 32 23
Minimum °C 16 11
Outdoor Operation Range
Maximum °C 43 26
Minimum °C 16 11
1. Cooling capacities are based on indoor temperature of 27°C DRY BULB (80.6°F DRY BULB), 19.0°C WET BULB (66°F WET BULB) and
outdoor air temperature of 35°C DRY BULB (95°F DRY BULB), 24°C WET BULB (75.2°F WET BULB).