About The Compressor - Daikin 3MXM40N2V1B8 Installer's Reference Manual

14 | Maintenance and service

14.4 About the compressor

Installer reference guide
68
▪ Heat exchanger
The heat exchanger of the outdoor unit can get blocked up due to dust, dirt,
leaves, etc. It is recommended to clean the heat exchanger yearly. A blocked
heat exchanger can lead to too low pressure or too high pressure leading to
worse performance.
When servicing the compressor keep in mind following precautions:
DANGER: RISK OF ELECTROCUTION
▪
Use this compressor on a grounded system only.
▪
Turn the power off before servicing the compressor.
▪
Reattach the switch box cover and service lid after servicing.
CAUTION
Always wear safety goggles and protective gloves.
DANGER: RISK OF EXPLOSION
▪
Use a pipe cutter to remove the compressor.
▪
Do NOT use the brazing torch.
▪
Use approved refrigerants and lubricants only.
DANGER: RISK OF BURNING/SCALDING
Do NOT touch the compressor with bare hands.
2MXM68+3(A)MXM+3(A)MXF+4MXM+5MXM
R32 Split series
4P600463-1C – 2020.08