Tubing Data For Cooling And Heating Tank; Paw-Vp380L - Panasonic PRO-HT Tank Series Technical Manual

5.2

Tubing data for cooling and heating tank

5.2.1 PAW-VP380L

Indoor Unit
PAW-VP380L
Tubing data
Tubing size outer diameter Refrigerant
connection pipe
Indoor unit pipe junction
Outdoor unit pipe junction
Wall thickness of the insulation
Limit of tubing length (L)
Height differential of Indoor/ Outdoor
units (H1)
Outdoor unit additional refrigerant charge
Required additional refrigerant over 7,5 meters
Refrigerant charged at shipment R410A
PAW-VP•LDHW - Technical Manual – 2020-07
Liquid tube [mm (inch.)]
Gas tube [mm (inch.)]
Liquid tube [mm (inch.)]
Gas tube [mm (inch.)]
Liquid tube [mm (inch.)]
Gas tube [mm (inch.)]
Liquid tube
Gas tube
Outdoor unit is placed higher
Outdoor unit is placed lower
Tubing Data and Refrigerant
Outdoor Unit
U-200PZH2E8
Ø 9.52 (3/8)
Ø 22.22 (7/8)
Ø brazing 12.7 (1/2)
Ø brazing 19.05 (3/4)
Ø flared connection 9,52 (3/8)
Ø flared connection 25.4 (1) + Adapter
[mm]
>10
[mm]
>19
[m] 30
[m] 30
[m] 30
[kg] 1
[g/m] 45
[kg]
4.2
5
53