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MCF-C24UV -
E1
INDOOR UNIT
Indoor
heat
exchanger
Indoor coil
thermistor
RT12
Room
temperature
thermistor
RT11
REFRIGERANT PIPING MAX. LENGTH & MAX. HEIGHT DIFFERENCE
Model
MCF-C13UV -
E1
MCF-C18UV -
E1
MCF-C24UV -
E1
ADDITIONAL REFRIGERANT CHARGE (R407C : g)
If pipe length exceeds 7m, additional refrigerant (R407C) charge is required.
Model
MCF-C13UV -
MCF-C18UV -
MCF-C24UV -
Calculation : MCF-C13UV
MCF-C18/C24UV
Refrigerant pipe
{15.88
(With heat insulation)
Flared
Distributor
connection
Refrigerant pipe
{9.52
(With heat insulation)
Refrigerant piping
Max. length : m
15
Outdoor unit
Outdoor unit
precharged
950
E1
1,100
E1
1,850
E1
g=15g/m (Refrigerant piping length (m)-7)
g=20g/m (Refrigerant piping length (m)-7)
Stop valve
(with service port)
Stop valve
Capillary tube
[4.0 [2.4 1100
A
Indoor unit
*Height difference should be within
5m regardless of which unit,
indoor or outdoor position is high.
A: Refrigerant piping
Max. length
15m
Refrigerant piping length (one way)
7m
8m
9m
0
15
30
0
20
40
0
20
40
15
MUCF-C24UV -
OUTDOOR UNIT
Outdoor
heat
exchanger
Compressor
Strainer
Refrigerant flow
Piping size O.D. : mm
Gas
{
12.7
{
15.88
10m
11m
12m
13m
45
60
75
90
60
80
100
120
60
80
100
120
Unit:mm
E1
Liquid
{
6.35
{
9.52
14m
15m
105
120
140
160
140
160
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