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Unit installation
Installer and user reference guide
51
LRYELRNUN5A7Y1
CO₂ Conveni-Pack outdoor unit
4P605460-1 – 2020.08
▪
Sound sensitive areas (e.g. near a bedroom), so that the operation noise will
cause no trouble.
Note: If the sound is measured under actual installation conditions, the
measured value might be higher than the sound pressure level mentioned in
Sound spectrum in the data book due to environmental noise and sound
reflections.
▪
In potentially explosive atmospheres.
▪
In places where there is machinery that emits electromagnetic waves.
Electromagnetic waves may disturb the control system, and cause malfunction of
the equipment.
▪
In places where there is a risk of fire due to the leakage of flammable gases
(example: thinner or gasoline), carbon fibre, ignitable dust.
▪
In places where corrosive gas (example: sulphurous acid gas) is produced.
Corrosion of copper pipes or soldered parts may cause the refrigerant to leak.
▪
In places where a mineral oil mist, spray or vapour may be present in the
atmosphere. Plastic parts may deteriorate and fall off or cause water leakage.
It is NOT recommended to install the unit in the following places because it may
shorten the life of the unit:
▪
Where the voltage fluctuates a lot
▪
In vehicles or vessels
▪
Where acidic or alkaline vapour is present
NOTICE
The equipment described in this manual may cause electronic noise generated from
radio-frequency energy. The equipment complies to specifications that are designed
to provide reasonable protection against such interference. However, there is no
guarantee that interference will not occur in a particular installation.
It is therefore recommended to install the equipment and electric wires in such a
way that they keep a proper distance from stereo equipment, personal computers,
etc.
a1
b
a2
a1
a2
a1
a2
d
e
f
g
c
≥1500
≥1500
≥1500
≥1500
≥1500
a1
a2
a1
a2
(mm)
a1
Overcurrent fuse
a2
Earth leakage circuit breaker
b
AC fan
c
Blower coil
d
Showcase
e
User interface
f
Communication box
g
Outdoor unit and capacity up unit
