Hitachi RPK Serie Manual De Instalación página 7

RPK-0.8 ~ 2.0
I
Mounting
Bracket
Screws for
Mounting Bracket
Utilize at least
4 screws
RPK-2.5 ~ 4.0
I
Screws marked with * should be tightened utilizing upper holes
Pillar
Mounting Bracket
Screws for
Mounting
Bracket
Utilize at least
6 Screws
Do not fix the mounting bracket onto one pillar as shown
below
4. Mounting on a Concrete Wall or a Concrete Block Wall
Attach the mounting bracket to the wall with anchor bolts
as shown below.
Mounting
Bracket
Screw
Utilize at least six anchor bolts (M5).
5. Mounting the Indoor Units
Hook the indoor unit to the mounting bracket,
maintaining the indoor unit upright. Fix the bottom cover
and the mounting bracket by three screws
Piping
Connections
3 screws for
lower
position
should be
fixed
Piping Connection
Plug
UNITS INSTALLATION
RPK-0.8 ~ 2.0
I
Hook
Mounting
Bracket
Extrusion
Hook
6. Check to ensure that the unit is completely hooked onto
the mounting bracket. If not, it may drop from the
bracket, resulting in a serious accident.
Removing Front Panel (RPK-0.8 ~ 2.0)
In order to connect the refrigerant piping, wiring and to
check drain water flow, removing the right side cover is
needed. Perform this work according to the following
instructions. Pay an attention to the resin components not
to scratch.
1. Remove three bushings as shown and remove the
screws as shown below
2. Slowly pull the lower side of the front panel at your side
by paying attention to the air outlet part without touching
the outlet grille.
3. Slightly lift the front panel upward in order to release the
combined parts (three parts) of upper side of the front
panel.
2
3
RPK-2.5 ~ 4.0
I
Hook
Mounting
Bracket
Extrusion