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The MeacoWall 53B/W, the MeacoWall 84B/W and the MeacoWall 108B/W dehumidifiers
use the new R32 refrigerant gas to comply with European Environmental Directives. R32
is kinder to the environment and is part of attempts to reduce global warming as it has a
low greenhouse effect (GWP).
When using the either the MeacoWall 53B/W, the MeacoWall 84B/W and the MeacoWall 108B/W
dehumidifier you must take into account the following:
• This dehumidifier uses about 750 grams of R32 refrigerant in the 53L model, 1000 grams of
R32 refrigerant in the 84L mode and 1250 grams of R32 refrigerant in the 108L model, which
is flammable. Therefore, it is part of a sealed system and must only be serviced by a trained
Meaco engineer.
• Do not use or store this dehumidifier in a room smaller than 4m² to prevent a fire or explosion
hazard if there is a leak of refrigerant and the gas comes into contact with an ignition source.
• Do not use in a room with any continuous sources of ignition, for example open flames, gas
fires or hobs, cigarettes or any other sources of ignition.
• If the dehumidifier is installed, operated or stored in a non-ventilated area, then the room must
be designed to prevent the accumulation of refrigerant leaks resulting in a risk of fire or
explosion due to ignition of the refrigerant caused by electric heaters, cookers, or other sources
of ignition.
• R32 refrigerant gas is odourless.
• Do not puncture either during the units working life or after. At the end of life dispose of following
local recycling regulations.
• If there is any damage to the unit then do not use it and contact Meaco or your retailer.
• As with all dehumidifiers, always keep upright and leave the dehumidifier standing upright for
3-4 hours before using it upon receipt.
Failure to comply with these instructions could result in fire, damage to property, serious
injury or potentially death.
Individuals who operate or work on the refrigerant circuit must have the appropriate certification issued
by a national accredited organisation that ensures competence in handling flammable refrigerants
according to a specific evaluation recognised by national associations in the industry and compliant
with the latest R32 guidance.
Servicing should only be carried out by a Meaco approved engineer using original Meaco parts to
prevent damage to the unit and potential injury to the engineer.
