Danfoss OPTYMA Plus OP-LPQM Guia Del Usuario página 5

Instructions
The condenser must be checked at least once
a year for clogging and be cleaned if deemed
necessary. Access to the internal side of the
condenser takes place through the fan door. Mi-
crochannel coils tend to accumulate dirt on the
surface rather than inside, which makes them
easier to clean than fin-&-tube coils.
• Switch off the unit at main switch before ope-
ning the fan door.
• Remove surface dirt, leaves, fibres, etc. with
a vacuum cleaner, equipped with a brush or
other soft attachment. Alternatively, blow
compressed air through the coil from the in-
side 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.
• Before closing the fan door, turn the fan blade
in the position shown in picture 6, to avoid
that the door hits the fan.
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 such a way that no refri-
gerant can escape to the environment.
© Danfoss | DCS (CC) | 2019.01
15 – Declaration of conformity
• Pressure Equipment Directive 2014/68/EU
EN 378-2:2016 - Refrigerating systems and
Heat Pumps - Safety and environmental requi-
rements-Parts 2: Design, construction, testing,
marking and documentation
Low Voltage Directive 2014/35/EU EN 60335-
1:2012 + A11:2014- Household and similar elec-
trical appliances-Safety-Part 1: General requi-
rements-for all above mentioned condensing
units
Eco-design DIRECTIVE 2009/125/ EC, esta-
blishing a framework for the setting of Eco-de-
sign requirements for energy-related products.
REGULATION (EU) 2015/1095, implementing
Eco-design Directive 2009/125/EC with regard
to Eco-design requirements for professional
refrigerated storage cabinets, blast cabinets,
condensing units and process Chiller.
• Condensing unit measurements are made ac-
cording to standard "EN 13771-2:2007" – Com-
pressor and condensing units for refrigeration-
performance testing and test methods- part 2:
Condensing units
16 - Warranty
Always transmit the model number and serial
number with any claim filed regarding this pro-
duct.
The product warranty may be void in following
cases:
• Absence of nameplate.
• External modifications; in particular, 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 from recommended instruc-
tions pertaining to installation, application or
maintenance.
• Use in mobile applications.
• Use in explosive atmospheric environment.
• No model number or serial number transmit-
ted with the warranty claim.
17 – Disposal
Danfoss recommends that condensing
units and oil should be recycled by a
suitable company at its site.
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