Midea MCCU-7CN2 - Page 65

MCAC-UTSM-2012--05 R407C MCCU Technical Manual
65
4.8 The max. equivalent length of piping and the max. height difference between indoor unit and outdoor unit
should check the following table and sketch. (Fig 2-11)

Fig 2-11
Table 1 (Unit: m)
Model Max. pipe length L Max. high drop H
Cooling only
MCCU-7CN2 20 10
MCCU-10CN2 25 10
MCCU-14CN2 25 10
MCCU-16CN2 30 15
MCCU-22CN2 50 30
MCCU-28CN2 50 30
MCCU-35CN2 50 30
MCCU-45CN2 50 20
Heating only
MCCU-7HN2 20 10
MCCU-10HN2 25 10
MCCU-14HN2 25 10
MCCU-16HN2 30 15
MCCU-22HN2 50 20
MCCU-28HN2 50 20
MCCU-35HN2 50 30
MCCU-45HN2 50 20
Outdoor unit
Max. pipe length L
H
e
ig
h
t
d
iffe
re
n
c
e
b
e
tw
e
e
n
in
d
o
o
r
u
n
it
a
n
d
o
u
td
o
o
r
u
n
it
H
Indoor unit