Opening The Unit; About Opening The Unit; To Open The Outdoor Unit; Mounting The Outdoor Unit - Daikin 3MXM40A2V1B9 Installer's Reference Manual

6 | Unit installation

6.2 Opening the unit

6.2.1 About opening the unit

6.2.2 To open the outdoor unit

6.3 Mounting the outdoor unit

6.3.1 About mounting the outdoor unit

Installer reference guide
28
It is recommended to provide at least 150 mm of free space below the unit
(300 mm for heavy snowfall areas). Additionally, make sure the unit is positioned at
least 100 mm above the maximum expected level of snow. If necessary, construct
a pedestal. See "6.3 Mounting the outdoor
In heavy snowfall areas it is very important to select an installation site where the
snow will NOT affect the unit. If lateral snowfall is possible, make sure that the heat
exchanger coil is NOT affected by the snow. If necessary, install a snow cover or
shed and a pedestal.
At certain times, you have to open the unit. Example:
▪ When connecting the refrigerant piping
▪ When connecting the electrical wiring
▪ When maintaining or servicing the unit
DANGER: RISK OF ELECTROCUTION
Do NOT leave the unit unattended when the service cover is removed.
DANGER: RISK OF ELECTROCUTION
DANGER: RISK OF BURNING/SCALDING
3×
When
The outdoor and indoor unit must be mounted before the refrigerant piping can be
connected.
4
unit" [ 28] for more details.
1×
2MXM-A9, 3MXM-A9, 4MXM-A9, 5MXM-A9
R32 Split series
4P600463-7G – 2022.09