CAUTION
Optyma
™
Plus INVERTER unit
has to be installed by competent authorized
personnel and the installation shall comply to
applicable local laws and rules.
Installation
4.1 Location & fixings
The unit is to be placed in such a way that it is
not blocking or expose an obstacle for walking
areas, doors, windows etc. The foundation where
the unit is to be placed upon has to be strong
enough to carry the entire weight, see unit
data. Ensure adequate space around the unit
for air circulation. Avoid installing the unit in
locations which are exposed to direct sunshine
daily for long periods. Unit has to be placed on
a horizontal surface - less than 3° slope, which
has to be strong and stable enough to eliminate
vibrations and interference. It is recommended to
install the unit on rubber grommets or vibration
dampers (not part of the Danfoss supply).
Installation of unit shall not be done in aggressive
and dusty environments.
Furthermore the installation of the unit shall not
be done in facilities containing flammable gasses
or in installation containing flammable gasses.
NOTICE
Special attention should be paid if
unit needs to be installed close to the sea as this
can reduce unit lifetime due to corrosion of metal
parts.
Where multiple units are to be installed in the
same location, please consider each individual
case carefully. Air by-pass around each condenser
and between the units should be avoided at all
times.
Optyma
™
Plus INVERTER condensing units can
also be used for wall mounting on suitable
brackets. Wall mounting brackets are not
supplied by Danfoss.
Another factor to consider in finding a good
installation site is the direction of the prevailing
wind. For example if the air leaving the condenser
faces the prevailing wind, the air flow through
the condenser can be impeded, causing high
condensing temperatures, improper functioning
of the unit and ultimately resulting in reducing
the life of the unit. A baffle is a remedy for this
situation.
W
Q
R
X
Z
Y
Q
: Air in
R
: Air out
Unit
W
[mm]
X
[mm]
Y
[mm]
Z
[mm]
Housing 3
250
760
580
580
Picture 1: Minimum mounting distances
17
FRCC.PC.044.A6.02
Application Guidelines
