INS-53
DUAL, TRIPLE, POKER DC Inverter : 4. Installation
Multi Liberty
DC Inverter
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Suitable spaces must be available, equal or wider as regards those indicated on the previous Figure.
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If needed, strengthen the surface where fixing devices must be inserted.
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After choosing Indoor Unit’s installation position, arrange refrigerant piping connections, drain connection
and wiring before Unit’s fixing.
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Installation of fixing devices depends on the nature of selected surface, as it is indicated below.
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WOODEN STRUCTURE
Hanging screw bolts must pass through wooden structure. Fix them properly.
Fig. 3.2.2
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NEW CONCRETE BRICKS
Insert the anchors inside the masonry, as it is illustrated in the cases below.
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ORIGINAL CONCRETE BRICKS
Drill concrete structure and insert screw bolt anchors for at least 45 ~ 50mm.
Fig. 3.2.5
Fig. 3.2.3
Fig. 3.2.4
Wooden floor (on iron beams)
Strenghtened iron beam
False ceiling
Hanging screw bolts
Blade shape
insertion
Slide insertion
Steel bar
Pipe hanging and embedding
screw bolt
Suspension to ceiling framework
Bolt anchors
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STEEL ROOF BEAM STRUCTURE (“L” SECTION ELEMENTS)
For suspending Indoor Unit, screw hanging bolts on metal frame directly.
Fig. 3.2.6
Indoor Unit’s
hanging bolts
Hanging screw bolt
Supporting angle steel
