Danfoss Optyma OP-HGZ D48E Series Instructions Manual page 3

Instructions
• Switch off the unit at main switch before
remove any panel from the condensing
unit.
• Remove surface dirt, leaves, fibers, etc. with
a vacuum cleaner, equipped with a brush
or other soft attachment. Alternatively,
blow compressed air through the coil from
the inside out, and brush with a soft bristle.
Do not use a wire brush. Do not impact or
scrape the coil with the vacuum tube or air
nozzle.
If the refrigerant system has been opened,
the system has to be flushed with dry air
or nitrogen to remove moisture and a new
filter drier has to be installed. If evacuation of
refrigerant has to be done, it shall be done in
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such a way that no refrigerant can escape to
the environment.
13 - Warranty
Always transmit the model number and
serial number with any claim filed regarding
this product.
The product warranty may be void in
following cases:
• Absence of nameplate.
• External modifications;
drilling, welding, broken feet and shock
marks.
• Compressor opened or returned unsealed.
• Rust, water or leak detection dye inside the
compressor.
• Use of a refrigerant or lubricant not
approved by Danfoss.
• Any deviation
instructions pertaining to installation,
application or maintenance.
• Use in mobile applications.
• Use in explosive atmospheric environment.
• No model number or serial number
transmitted with the warranty claim.
14 – Disposal
in particular,
Danfoss
condensing units and oil should be
recycled by a suitable company at its
site.
from recommended
recommends that
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