:;
?8;; Wdeqhfdq`ms bg`qfhmf `mc `cchshnm`k bg`qfhmf
FZ7?RQZJVF
FZ87RQZJVF
FZ89RQZJVF
FZ8;RQZJVF
FZ8=RQZJVF
Qodel
additonal refrigerant charging per meter/kg6m0
8@57<
759<
8<5??
758>
895>
7588
@5<9
757<;
=5:<
75799
87kg
89kg
8=kg
charge when
out of factory
99599
75:<
VemarksA
F5 Hharging amount when out of factory excludes the refrigerant in the pipe5
G 5 Fdditional charging amountDactual length of liquid pipe1additional amount per meter liquid pipe
Fdditional charging amountDP8175:<2P91759<2P:1758>2P;175882P<1757<;2P=175799
P8A total length of 99599 liquid pipe P9A total length of 8@57< liquid pipe
P:A total length of 8<5?? liquid pipe P;A total length of 895> liquid pipe
P<A total length of @5<9 liquid pipe P=Atotal length of =5:< liquid pipe
?8;< Hgdbj u`kud nodq`shnm
Xighten torque as the table belowA
Spen6close methodA
Xake down the valve cap3 gas pipe turns to +open+ state
as right figure5
Xurn the liquid pipe and the oil equalization pipe with
hexangular spanner until it stops5 Nf opening the valve
strongly3 the valve will be damaged5
Xighten the valve cap5
+open+state
+close+state
less than >
>5?<
/QF\8<5>0
;5@
/QF\885?0
less than :7
9@5;
/QF\:@590
8=59
/QF\9;5<0
8:
?5?
/QF\8;5>0
?5?
/QF\8;5>0
shaft
/valve body0
cap
/cover0
X4shape nut
/check joint0
Xighten torque R5m
for gas pipe
for liquid
pipe
for oil equa
4lization pipe
Iiameter of
liquid pipe
Содержание MRV II AV08NMVERA
Страница 112: ...112 5 Wiring connection among units ...