VERSION 1
05/01/2021
I
NSTALLATION AND
U
SAGE
G
UIDE
WINESP40CEPRO
Page 17
For storage temperature that is chiefly between 12°C and 18 °C, refer to the curve below for the
refrigerant charge:
When satisfactory operation is obtained, loosen the connecting valves fully before disconnecting the piping
fittings.
The connections can then be disconnected and plugs put back on the valves.
622
641
660
678
697
715
734
753
771
790
808
827
846
864
883
902
920
939
957
976
995
600
650
700
750
800
850
900
950
1000
0
2
4
6
8
10
12
14
16
18
20
Q
u
an
tit
y
o
f r
ef
rige
ra
n
t
(g)
Length of connections (m)
Quantity of refrigerant depending on the length of the connections
between the indoor and outdoor unit (R449) between 12°C and 18 °C