Multi-DENCO Servicing and Maintenance
FläktGroup DC-2013-0101-GB • Subject to modifications • R5-08/2020 117
10 Servicing and Maintenance
Regular preventative maintenance of your equipment is strongly recommended to
ensure that it is kept in excellent operating condition.
Along with equipment recommended in Chapter 2, we recommend that a protective
mask is worn during service and maintenance.
• Review your cleaning equipment's guidelines for the required properties of your
protective mask.
• Ensure your working area is well ventilated.
• Conduct your own personal risk assessment to evaluate any further requirements.
NOTE!
We recommend a maintenance contract with FläktGroup or an approved service
company. Maintenance shall only be undertaken by authorized and fully qualified
staff with the required Country specific qualifications in refrigerant handling and a
sound knowledge of the operation and the dangers involved with inverter technol-
ogy and other electrical services.
• Ensure all incoming electrical connections are isolated and cannot be
inadvertently energised.
• Inverter technology and rotating fans required at least 5 minutes from
electrically isolating the unit before any doors or panels can be removed.
– Units fitted with and humidifier may have hot water condensate and hot
pipework/metal work
– Refrigeration circuits may have both very hot and very cold sections within
the same system.
Whilst cleaning, thin fins present a risk of cutting. Panels and doors can be heavy
and present a crushing risk when being removed.
• Do not touch the coil with unprotected skin.
• Ensure doors are properly attended when being removed.
• Use access platforms for units that are installed above floor height.
NOTICE
Damaging fins or louvres during the cleaning process will reduce the
unit's cooling capacity.
To Next Page
Loading...
