Drain Hose; Indoor Unit Fixing - York MHC-MHH Installation Manual

Drain hose

• Drain hose is flexible and can be routed to suit various
piping arrangements. The drain line must include elbow
trap (U bend). Connect a plastic condensate pipe with
an internal diameter of 12 mm.
Note: Do not put the drain hose end into water.
• The drain hose can be connected to the left or the
right side.
For left and left rear piping
Drain cap
For left and left rear piping
Drain hose
Verification of condensate water drainage:
Fill the drain pan with water and observe evacuation.
10
HIGH WALL
Drain hose
Drain cap

Indoor Unit Fixing

• Thread the indoor unit piping and cable through the
hole.
• Hang the top of the unit onto the upper ridge of them
in mounting plate.
• Make sure that the unit is correctly hung in place by
sliding it to the left, then to the right.
• Press the bottom left and bottom right hand corners of
the unit against the mounting plate until the fixing
prongs click into place in the retainers provided to that
effect.
(MHC-MHH/BOC-BOH 07-25)
• For the model MHC-MHH/BOC-BOH 18 and 25 and
install the central mounting bracket as shown in the
below diagram.
(MHC-MHH/BOC-BOH 18 and 25)
(MHC-MHH/BOC-BOH 18 and 25)
a
Condensate
drainage line
Vinyl tape
Note: The condensate evacuation line should be taped to
the refrigerant lines with vinyl tape.
Drainage line
Interconnection cable
Mounting Plate
Central Mounting Bracket
a) Access plate for the
condensate drainage
pump detection
(condensate pump is
available as an
accessory).