Lennox International Inc. WING User Manual
Page 21
19
COOLING
ONLY
HEAT
PUMP
(gr.) (*)
(gr.) (*)
MODEL
(gr.) (**)
(gr.) (***)
(gr.) (**)
(gr.) (***)
5
4
3
2,8
(gr.) (*)
(gr.) (*)
MODEL
(gr.) (**)
(gr.) (***)
(gr.) (**)
(gr.) (***)
5
4
3
2,8
COOLING
ONLY
HEAT
PUMP
1.650
30
2.500
30
2.600
30
2.600
55
45
45
45
3.500
105
1.775
2.500
2.800
5
5
5
5
5
5
5
5
2.255
30
2.350
30
3.070
30
4.950
55
45
45
45
5.300
105
2.425
2.525
3.400
5
5
0
5
5/0
5
0/5
5
REFRIGERANT CHARGE
(*) Refrigerant charge R-22 precharge from factory on the outdoor unit.
(**) Meter of installation line where outdoor unit is precharged+charge also to the group
(***) If line is different to meters indicated on table put more or less charge of refrigerant per meter indicated.
Charge precharge on outdoor unit
Charge per line
55gr/m x (6-5)m
=
=
5300
55
Total charge of the installation
=
5355 gr
If you need to install a group WING 5CFK, with distance of line between indoor and outdoor unit of 6 meter. The
refrigerant charge R-407C needed in the installation is:
EXAMPLE:
OUTDOOR UNITS TYPE KJF-K/ KJB
OUTDOOR UNITS TIPO KCF-K/ KCB
REFRIGERANT CONNECTIONS