FISCHER [CF] EASY, Руководство пользователя

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C6.1.6/0513-0515/E 25
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! Unit life 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 (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
have been considered in making these recommendations.
Where multiple units are to be installed in the same location, the contractor needs 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 [ CF ] EASY condensing 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 and that
additional consideration is given for possible air recycling if units are stacked above and below
each other. Wall mounting brackets are not included.
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 and ultimately resulting in
reducing the life of the unit. A baffle is a remedy for this situation.
3.5 Required distances
Figure 17: Fixing dimensions and distances - Single-fan unit
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