Flare Adaptor For Piping; Connecting The Pipe; Dimension Of Mounting Stand Of The Outdoor Unit - Hitachi RAM-130QH5 Service Manual

MODEL: RAM-130QH5
One unit of 1.8kW, 2.5kW or 3.5kW
One unit of 1.8kW, 2.5kW or 3.5kW
One unit of 1.8kW, 2.5kW, 3.5kW or 5.0kW
(5kW unit: Optional flare adaptor for piping is
necessary)
One unit of 1.8kW, 2.5kW or 3.5kW
One unit of 1.8kW, 2.5kW or 3.5kW
One unit of 1.8kW, 2.5kW, 3.5kW or 5.0kW
(5kW unit: Optional flare adaptor for piping is
necessary)
• Remove the side cover.
• For installation, refer as shown below.
• The space indicated with a
guarantee the air conditioner's performance. Install the airconditioner in a
place big enough to provide ample space for servicing and repairs later on.
(
above 50mm when
installed on the
ceiling of balcony
above 100mm
above 700mm

Connecting the pipe

• Install the unit in a stable place to minimize vibrationor noise.
• After arranging the cord and pipes, secure them inplace.
Type of grounding rod
SP-EB-2
• Hold the handle of the side cover. Slide down and takeoff the corner hook,
then pull. Reverse these stepswhen installing.
mark is required to
above 200mm
)
INDOOR 1
C1
After remove the
screw and cover,
put the connecting
cords and fix
the cover with
screw.
Connect the
earth cord
AC 220V~240V ONLY
INDOOR 4
L N
C4
After remove the
screw and cover,
put the connecting
cords and fix
the cover with
screw.
Earth line
Length
900mm
!
CAUTION
• This outdoor unit contain 2 difference
refrigerant cycle with two compressors
and two separated electrical.
• For refrigerant cycle at upper side of unit,
shall be for connection for indoor 1, 2
and 3.
• For refrigerant cycle at lower side of unit,
shall be for connection for indoor 4, 5
and 6.
• Each refrigerant cycle must be connected
indoor units at least 2 connections.
• And connection no. 3 and no. 6 are
compulsory. if not, there will be an icing
at the condensor base during winter
season.
above 100mm
give clearance as
wide as possible
above 200mm
Anchor Bolt (4 places)
INDOOR 2 INDOOR 3
D1 C2 D2 C3 D3
INDOOR 5 INDOOR 6
D4 C5 D5 C6 D6
– 14 –

Flare adaptor for piping

The flare adaptor for piping is
required depending on combination
of indoor units.
• ø9.52 (3/8") ø12.7 (1/2")
parts number TA261D-4 001
Dimension of Mounting Stand of
the Outdoor Unit
(Unit: mm)
Mounting stand
Air blow
57
12
37
507 198