Descargar Imprimir esta página

Danfoss OPTYMA Plus OP-LPQM Manual De Instrucciones página 5

Ocultar thumbs Ver también para OPTYMA Plus OP-LPQM:

Publicidad

Idiomas disponibles
  • ES

Idiomas disponibles

Instructions
fore opening the fan door (s).
Internal pressure and surface temperature
are dangerous and may cause permanent injury.
Maintenance operators and installers require
appropriate skills and tools. Tubing temperature
may exceed 100°C and can cause severe burns.
Ensure that periodic service inspections to
ensure system reliability and as required by local
regulations are performed.
To prevent system related problems, following
periodic maintenance is recommended:
• Verify that safety devices are operational and
properly set.
• Ensure that the system is leak tight.
• Check the compressor current draw.
• Confirm that the system is operating in a way
consistent with previous maintenance records
and ambient conditions.
• Check that all electrical connections are still
adequately fastened.
• Keep the unit clean and verify the absence of
rust and oxidation on the unit components,
tubes and electrical connections.
The condenser must be checked at least once a
year for clogging and be cleaned if deemed ne-
cessary. Access to the internal side of the conden-
ser takes place through the fan door. Microchan-
nel 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.
© Danfoss | DCS (CC) | 2019.07
• Remove surface dirt, leaves, fibres, etc. with
a vacuum cleaner, equipped with a brush or
other soft attachment. Alternatively, blow com-
pressed 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.
• Before closing the fan door, turn the fan blade
in a safe position, 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 refrige-
rant can escape to the environment.
15 – Declaration of conformity
• Pressure Equipment Directive 2014/68/EU
EN 378-2:2016 - Refrigerating systems and Heat
Pumps - Safety and environmental requirements-
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 require-
ments-for all above mentioned condensing units
Eco-design DIRECTIVE 2009/125/ EC, esta-
blishing a framework for the setting of Eco-design
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 accor-
ding to standard "EN 13771-2:2007" – Compressor
and condensing units for refrigeration-perfor-
mance testing and test methods- part 2: Conden-
sing 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 instructions
pertaining to installation, application or main-
tenance.
• Use in mobile applications.
• Use in explosive atmospheric environment.
• No model and serial number transmitted with
the warranty claim.
17 – Disposal
Danfoss recommends that condensing
units and oil should be recycled by a sui-
table company at its site.
AN18658643414603-001001 | 5

Publicidad

loading