Installation Procedure; Indoor Unit - York MCC-MCH 09 Installation Manual

INSTALLATION PROCEDURE

Cautions
• Piping must be performed by qualified personnel according to good refrigeration system practices
• Piping materials and insulation materials must be refrigerant quality
• Select the pipe diamerters according to the size of unit and cut the pipe to design length by pipe cutter
• Check that no foreign bodies are inside the pipe
• Connect the pipe correctly
• Do not apply the excessive torque
• Connect the electric cable correctly
• Use an appropriate bending tool to form curves and avoid over-tightening the refrigerant tubes

INDOOR UNIT

Bracket Fixing
1
Measure and mark the hole position.
2
Drill a hole and mount bracket.
Wall Bracket Fixing
1
Measure amd mark the hole position.
2
Drill a hole and mount bracket.
Drain Hose Drilling
1
Measure and mark the hole position.
2
Drill a hole at a slight downward slant toward
the outdoor side.
Ceiling drain hose hole
Floor drain hose hole
Note : When installing the
refrigerant pipes from
others side. A hole must
be place to allow fall
towards the outdoor unit.
Outdoor
5
Indoor
(continued)
13
FLOOR/CEILING