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Multi F Outdoor Condenser Installation Manual

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MULTI F / MULTI F MAX Outdoor Unit Installation Manual
Due to our policy of continuous product innovation, some specifications may change without notification.
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MULTI
F
MAX
MULTI
F
02817,1*$1&+25,1*
THE OUTDOOR UNITS
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Specifications
• Tightly anchor the outdoor unit with a bolt and nut to a concrete or rigid platform.
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platform with nails and / or wiring, taking into consideration the possibility of strong winds or earthquakes.
• If installing the outdoor unit on the roof, check the strength of the roof.
M10
Anchor Bolt
3
13/16
Unit: Inch
Figure 13: Example of Using an
Insert for a Hole in a Reinforced
Concrete Beam.
Concrete Beam
Insert
Suspension Bolt
Polyblock /
Anti-Vibration
Material
Nail Securing
Polyblock
Figure 14: Close up of Bolt Attachment.
Outdoor Unit Platform Concrete Specifications
• Concrete foundations must be made of one part cement, two parts sand, and four parts gravel.
• The surface of the foundation must be finished with mortar with rounded edges, and weatherproofed.
• See table and figures for height, width, etc., requirements.
• Include an area for drainage around the foundation to ensure condensate thoroughly drains away from
the outdoor unit.
Outdoor Unit Bolt Type Concrete Height Bolt Depth
LMU183HV, LMU243HV,
LMU303HV, LMU363HV
M10-J
Minimum Four (4)
Inches
Minimum
Three (3)
Inches
LMU481HV, LMU541HV M10-J
Minimum Eight
(8) Inches
LMU601HV M10-J
Table 10: 2XWGRRU8QLW)RXQGDWLRQ6SHFL¿FDWLRQV
Figure 15: LMU183HV and LMU243HV Outdoor Units.
Minimum
8
7-7/8
15-3/4
Minimum 24-13/32
Unit: Inch
Minimum 4
21-1/2
Minimum 15
Unit: Inch
Figure 16: LMU303HV and LMU363HV Outdoor Units.
Figure 17: LMU481HV, LMU541HV Outdoor Units.
B or
more
A
C
Figure 18: LMU601HV Outdoor Units.
Minimum
8
7-7/8
15-3/4
Minimum 24-13/32
Unit: Inch