Outdoor Unit Clearances - LG LS090HEV1 Engineering Manual

PLACEMENT CONSIDERATIONS

Outdoor Unit Clearances

Minimum Clearance Requirements for Single-Zone Mega Systems
Proper clearance for the outdoor unit coil is critical for proper unit operation. When installing the outdoor unit, consider service, inlet and
outlet and minimum allowable space requirements as illustrated in the diagrams below.
Specific clearance requirements in the diagram below are for the single-zone Art Cool Premier wall mount systems. Figure 26 shows the
Outdoor Unit Clearance
overall minimum clearances that must be observed for safe operation and adequate airflow around the outdoor unit.
Figure 26: Outdoor Unit Clearances.
12
28
When placing the outdoor unit under an overhang, awning, sunroof or other "roof-like structure", observe the clearance requirements (as
shown in Figure 27) for height in relation to the unit. This clearance ensures that heat radiation from the condenser is not restricted around
the unit.
Adhere to all clearance requirements if installing the unit on a roof. Be sure to level the unit and ensure that the unit is adequately anchored.
Consult local codes for rooftop mounting requirements.
Do not place the unit where animals and/or plants will be in the path of the warm air, or where the warm air and/or noise will disturb neighbors.
In order to have successful service access to the out door unit, see Figure 28 for minimum spacing. When installing multiple outdoor units,
see Figure 29 for correct spacing requirements.
Figure 28: ODU Service Access Clearance - Single Unit.
ODU Service Access & Clearances
Unit: Inch
56 | APPLICATION GUIDELINES
24
12
24
Unit : inch
Due to our policy of continuous product innovation, some specifications may change without notification.
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Figure 27: Outdoor Unit Sunroof/Awning Clearances.
More than
12
F e n
c e o
o b s
r
t a c l
e s
Figure 29: ODU Service Access Clearance - Multiple Units.
Multiple ODUs
Service Access & Clearances
More than
12
More than
24
More than
Unit : inch
28
Unit: Inch