Emerson Copeland EazyCool ZXDI Series, Инструкции по применению

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26 C6.1.10/0118-0318/E
To disconnect:
▪
Heat joint areas 2 and 3 slowly and uniformly until solder softens and tube can be pulled out
of the fitting.
To reconnect:
▪
See procedure above.
3.4 Location & fixings
IMPORTANT
Dust and dirt contamination! Risk of unit lifetime reduction!
The unit
should always be installed in a location that ensures clean air flow. External
fouling of the condenser fins also leads to high condensing temperatures, and
will reduce the lifetime of the unit.
It is recommended that a clearance of 300 mm from the wall of the room (or the next unit) be
maintained from the unit left and rear panels whereas a clearance of 500 mm must be maintained
from the unit right, top and front panels (seen facing the front of the unit). Both service access and
airflow through connected air ducts have been considered in making these recommendations.
Where multiple units are to be installed in the same room, the installer has to consider each
individual case carefully. There can be many variations of unit quantities and available space and
it is not the intention of this manual to go over these. However, in general terms, air by-pass around
each condenser and between the units should be avoided at all times.
Ideally, the unit should be mounted level on a solid concrete slab with anti-vibration pads between
unit feet and concrete. However, the ZXDI unit has also been designed for wall mounting on
suitable brackets. In this case, it is equally important that the dimensional guidelines given in
Chapter 3.5 "Required distances" are followed. Wall mounting brackets are not part of the standard
delivery.
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 through the air ducts faces the prevailing wind, the
air flow through the condenser can be impeded, causing high condensing temperatures and
ultimately resulting in reducing the lifetime of the unit.
3.5 Required distances
Figure 21: Fixing dimensions and distances