Airwell YCV280, Installation And Maintenance Instructions Manual

Page: 47 / 412

Before hanging indoor unit, decide the installation position and the pipe direction due to the piping
and the wiring in the ceiling.
Before hanging indoor unit, firstly prepare all the pipes(refrigerant pipe and drainage pipe) and the
wires(remote controller wire, connecting wire between indoor and outdoor), in order to connect with
the indoor at once after installation.
If the ceiling is existing, before hanging, place the refrigerant pipe, drainage pipe, indoor wires,
controller wires on the prepared position.
Confirm indoor dimension. For the unit with installation paper pattern, use the paper pattern to make
the dimension and the position of the unit and the ceiling ceiling opening identical when installation.
Hanging indoor unit
Adjust the screw cap (lower) position,
and keep the distance between
washer (lower) and the ceiling is Hmm,
as the table:
(5) Install the suspending pole
beam
To fix with built-in parts, foundation blots, etc.
135
150
150
H(mm)
A. According to indoor dimension, cut down and take away the ceiling base plate.
B. After making the proper installation hole, reinforce the cut surface of ceiling base plate, and modify
the ceiling edge to consolidate the base plate. To avoid ceiling vibration, it is important to consolidate
the base plate and keep the original level.
Fix the unit with M10 suspending pole (4 pieces,prepared on field) as the showed
dimension in the figure. Execute the proper installation due to the different room
structure and keep horizontal with th gradienter.
To bear the unit, in the place with existing ceiling, use the foundation bolt; while in
the place with new bulit ceiling,use the built-in bolt, embedded bolt or other parts
supplied on field.Before installation, adjust the distance to the ceiling.
Note:
Original concrete slab
Use hole-in hinge, hole-in plunger or hole-in bolt.
(pipe type suspension foundation pole)
(guiding type embedded part) (knife type embedded part)
(4) The ceiling opening and reinforcement
New concrete slab
square wood
suspending
pole
reinforced
concrete
foundation bolt
Steel reinforcement structure
Use angle steel or new supporting angle steel directly.
suspending bolt
suspending pole
supporting angle steel
screw cap (upper)
washer (upper)
suspension bolt
suspending pole
washer (lower)
screw cap (lower)
ceiling
model
CBV009~ 16
CBV018~ 28
CBV030~ 48
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