VRF Air-Conditioner IOM
3
Seat installation method.
Please use embedded bolt, expansion bolt, etc.;
the bolt material shall be high-quality carbon steel
(subjected to surface copper plating or other
rust-proof treatment) or stainless steel.
4.3
Install indoor unit
Use pulley, etc. to hoist indoor unit to hoisting
bolt; use gradienter, etc. to install indoor unit
horizontally; otherwise, it may cause water
leakage.
For embedded type installation, the procedure is
similar to hoisting mode, but hole must be opened
on the ceiling before installation, with the
specification as follows: 1170×610 for 028-112
type and 1600×610 for 140-160 type; take down
the right and left cover plates of indoor unit and
then embed one half of main body into the ceiling,
and only expose rear cover plate and head cover.
For seat installation, use gradienter to install
Hoisting bolt
Hoisting bolt
Hoisting support
Hoisting support
Hoisting parts
Nut
Gasket
Side plate
Wall
Wedge bolt
Drainage outlet
Connector at gas side of cooling medium piping
Connector at liquid side of cooling medium piping
(Blade shape
Insertion)
(Slide insertion)
Steel bar
Embedding screw bolt
(Pipe hanging and embedding
screw bolt)
