Unit Handling; Unit Installation; Installation Of Master And Slave Unit - McQuay MDS 30 Installation Manual

4.2 Unit handling

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Use 4 supporting points to move the units (refer to diagram).
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Avoid unstable move to prevent unit drop off.
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Do use special rope to tie the units for transportation.
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Do not touch the fin to avoid injury.
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Keep the plastic bag from reach of children.

4.3 Unit installation

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Ensure the base is solid to support the unit.
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Consider the location for drainage and piping installation.
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Screw bolt to secure the 4 corners of the unit.
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Use rubber absorber to prevent transfer of vibration.

4.4 Installation of Master and Slave unit

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Both master and slave unit must be positioned side by side and installed in the same level.
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The distance between master and slave unit shall be more than 10mm.
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Copper part accessories are packed with the outdoor units.
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All piping should be insulated.
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Gas and liquid piping should be connected paralleled to each other.
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Balance piping must be installed. It should be connected through the hole of side panel, base panel or the
piping connection position with the other outdoor unit.

Balance piping shall be installed horizontally and it must be lower than the access valve of balance piping.

Balance piping shall not be touching any other parts.
6 Installation Manual IM-MDS_(i)