Midea MDV-D28Q1/BN2 Installation Manual page 5

After the selection of installation location, position the refrigerant pipes, drain pipes,
indoor & outdoor wires to the connection places before hanging up the machine.
The installation of hanging screw bolts.
WOODEN CONSTRUCTION
Put the square timber traversely over the
roof beam, then install the hanging screw
bolts.
Timber over the beam
FOR ORIGINAL CONCRETE BRICKS
Install the hanging hook with expansible
bolt into the concrete deep to 45~50mm
to prevent loose.
2. Overhanging the indoor unit
Adjust the gasket (down side) to 137mm over the
ceiling for MDV-D28~36Q
MDV-D45~71Q /BN type adjust that to
1 2
130mm.
Hanging Bolt
Nut (Up Side)
Gasket( Up Side)
Installing Ear
Gasket (Down Side)
Nut (Down Side)
Down Side of the ceiling
Install the hanging bolt into U groove of the hanging tool. Overhang the indoor unit and ensure
it is level using a level gauge.
Roof beam
Ceiling
Hanging screw bolts
/BN type and for
1 2
NEW CONCRETE BRICKS
Inlaying or embedding the screw bolts.
(Blade shape
insertion)
(Pipe hanging and embedding
screw bolt)
STEEL ROOF BEAM STRUCTRUE
Install and use directly the supporting angle
steel.
Hanging bolts
Fasten the upside nut
Level gauge
3
(Slide insertion)
Steel bar
Embedding screw bolt
Hanging screw bolt
Supporting
angle steel
Secure it safety