Mitsubishi Electric PUZ-HWM140HA Série Manuel D'installation page 7

2. Installation location
2.3.2. When installing a single outdoor unit
Minimum dimensions are as follows, except for Max., meaning Maximum dimen-
sions, indicated.
Refer to the figures for each case.
1 Obstacles at rear only (Fig. 2-6)
2 Obstacles at rear and above only (Fig. 2-7)
• Do not install the optional air outlet guides for upward airflow.
3 Obstacles at rear and sides only (Fig. 2-8)
4 Obstacles at front only (Fig. 2-9)
5 Obstacles at front and rear only (Fig. 2-10)
6 Obstacles at rear, sides, and above only (Fig. 2-11)
• Do not install the optional air outlet guides for upward airflow.
Fig. 2-6
Fig. 2-10
Fig. 2-13
Fig. 2-16
Fig. 2-7
Fig. 2-11
Fig. 2-14
Fig. 2-17
2.3.3. When installing multiple outdoor units
Leave 50 mm space or more between the units.
Refer to the figures for each case.
1 Obstacles at rear only (Fig. 2-12)
2 Obstacles at rear and above only (Fig. 2-13)
• No more than 3 units must be installed side by side. In addition, leave space as shown.
• Do not install the optional air outlet guides for upward airflow.
3 Obstacles at front only (Fig. 2-14)
4 Obstacles at front and rear only (Fig. 2-15)
5 Single parallel unit arrangement (Fig. 2-16)
* When using an optional air outlet guide installed for upward airflow, the clearance is 500 mm
or more.
6 Multiple parallel unit arrangement (Fig. 2-17)
* When using an optional air outlet guide installed for upward airflow, the clearance is
1000 mm or more.
7 Stacked unit arrangement (Fig. 2-18)
• The units can be stacked up to two units high.
• No more than 2 stacked units must be installed side by side. In addition, leave space as
shown.
Fig. 2-8
en
UNIT : mm
Fig. 2-9
Fig. 2-12
Fig. 2-15
Fig. 2-18
5