en
5 Installation
Tab.130 Refrigerant pipe requirements
Pipe length to each indoor
unit (min - max)
Maximum total pipe length
to all indoor units
Maximum height difference
between outdoor & indoor
units
Maximum height difference
between indoor units
Maximum refrigerant pipe
length to each indoor unit,
with pre-charge
Maximum refrigerant pipe
bends
Tab.131 Refrigerant pipe requirements
Maximum pipe length to
each indoor unit
Maximum total pipe length
to all indoor units
Maximum height difference
between outdoor & indoor
units
Maximum height difference
between indoor units
Maximum refrigerant pipe
length to each indoor unit,
with pre-charge
Maximum refrigerant pipe
bends
5.5
Positioning the outdoor unit
5.5.1
Installation location requirements
168
L1, L2, L3, L4, L5 (m)
L1+L2+L3+L4+L5 (m)
H1, H2, H3, H4, H5 (m)
H (m)
m
L1, L2, L3, L4, L5 (m)
L1+L2+L3+L4+L5 (m)
H1, H2, H3, H4, H5 (m)
H (m)
m
Do not install the outdoor unit in a place where it can be subject to a risk
of exposition to a combustible gas. If a combustible gas leaks and
becomes concentrated around the unit, a fire may occur.
Do not install the outdoor unit in an atmosphere with a high salt content
or in any corrosive environment.
Do not expose the outdoor unit to excessive steam, smoke, or dust.
Install the outdoor unit at minimum 1 meter from other electrical
appliances with electromagnetic waves.
Do not install the outdoor unit near highly flammable liquids and/or
gases.
LSGT40-2M
LSGT50-2M
5 - 25
5 - 25
40
40
15
15
10
10
7.5
7.5
5
5
LSGT70-3M
LSGT100-4M
5 - 30
5 - 35
60
80
15
15
10
10
7.5
7.5
8
10
See also
Additional refrigerant charge, page 184
Install the outdoor unit on a solid surface that can support its
weight. Make sure that the support is securely installed and the
unit are stable even after running for an extended period. lf not
properly secured, the unit may fall and cause damage or injury to
objects and persons.
LSGT60-3M
5 - 30
60
15
10
7.5
8
LSGT125-5M
5 - 35
80
15
10
7.5
10
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