Panasonic CS-F50DTE5 Service Manual

46
10.2. Refrigerant additional charge
1. Piping installation by standard piping
• At the time of shipment from the factory, this unit is charged with enough refrigerant for an equivalent pipe length of 30 m.
(Refer the following table)
But when the piping length exceeds 30m, additional charge is required according to the following table.
Example:
CU-J24DBE5
In case of 50m long pipe (one way), the amount of refrigerant to be replenished is: (50 - 30) x 50 = 1,000g
Model Name Standard piping specification
Liquid piping
(dia.mm)
Gas piping
(dia.mm)
Gas chargeless
length (m)
Additional gas
volume (g/m)
CU-J24DBE5 9.52 15.88 30 50
CU-J24DBE8
CU-J28DBE5 9.52 15.88 30 50
CU-J28DBE8
CU-J34DBE5 9.52 15.88 30 50
CU-J34DBE8
CU-J43DBE8 9.52 15.88 30 50
CU-J50DBE8 9.52 15.88 30 50

Panasonic CS-F50DTE5 Specifications

General

Indoor unit type	Ceiling
Indoor unit weight	47000 g
Indoor units quantity	1
Indoor unit dimensions (WxDxH)	1600 x 700 x 250 mm
Indoor unit noise level (high speed)	50 dB
Outdoor unit weight	105000 g
Outdoor unit noise level	56 dB
Outdoor unit dimensions (WxDxH)	900 x 320 x 1340 mm
Hose length (max)	50 m
Inverter technology	Yes
Refrigerating medium	R410A
Cooling capacity (max)	47700 BTU/h
Heating capacity (max)	54600 BTU/h
Air conditioner functions	Cooling, Heating
Cooling capacity in watts (max)	14000 W
Heating capacity in watts (max)	16000 W
Cooling energy efficiency (EER, W/W)	2.91
Heating energy efficiency (COP, W/W)	3.41