Indoor Installation; Installation Instructions - Indoor Unit - Rinnai HINRP26MB Installation Manual

Indoor Unit Installation
Installation Instructions – Indoor Unit
Indoor Unit Installation
Installation Instructions – Indoor unit
PRIOR TO INSTALLATION
Installation Instructions – Indoor unit
Before installing the indoor unit, refer to the
PRIOR TO INSTALLATION
label on the product box to make sure that the
model number of the indoor unit matches the
Before installing the indoor unit, refer to the
model number of the outdoor unit.
label on the product box to make sure that the
model number of the indoor unit matches the
Step 1: Select installation location
model number of the outdoor unit.
Before installing the indoor unit, you must
choose an appropriate location. The following
Step 1: Select installation location
are standards that will help you choose an
Before installing the indoor unit, you must
appropriate location for the unit.
choose an appropriate location. The following
are standards that will help you choose an
Proper installation locations meet the
appropriate location for the unit.
following standards:
Proper installation locations meet the
 Good air circulation
following standards:
 Convenient drainage
Good air circulation

 Noise from the unit will not disturb other
 Convenient drainage
people
 Noise from the unit will not disturb other
 Firm and solid—the location will not vibrate
people
 Strong enough to support the weight of the
 Firm and solid—the location will not vibrate
unit
 Strong enough to support the weight of the
 A location at least one meter from all other
unit
electrical devices (e.g., TV, radio, computer)
A location at least one meter from all other

install unit in the following
DO NOT
electrical devices (e.g., TV, radio, computer)
locations:
DO NOT Near any source of heat, steam, or install unit in the following
locations:
combustible gas
Near any source of heat, steam, or
Near flammable items such as curtains or
combustible gas
clothing
Near flammable items such as curtains or
Near any obstacle that might block air
clothing
circulation
Near any obstacle that might block air
Near the doorway
circulation
In a location subject to direct sunlight
Near the doorway
In a location subject to direct sunlight
Rinnai

INDOOR INSTALLATION

NOTE ABOUT WALL HOLE:
If there is no fixed refrigerant piping:
NOTE ABOUT WALL HOLE:
While choosing a location, leave ample room
If there is no fixed refrigerant piping:
for a wall hole (see Drill wall hole for
connective piping step) for the signal cable
While choosing a location, leave ample room
and refrigerant piping that connect the indoor
for a wall hole (see Drill wall hole for
and outdoor units. The default position for all
connective piping step) for the signal cable
piping is the right side of the indoor unit
and refrigerant piping that connect the indoor
(while facing the unit). However, the unit can
and outdoor units. The default position for all
accommodate piping to both the left and
piping is the right side of the indoor unit
right.
(while facing the unit). However, the unit can
accommodate piping to both the left and
Refer to the following diagram to ensure
right.
proper distance from walls and ceiling:
Refer to the following diagram to ensure
15cm or more
proper distance from walls and ceiling:
15cm or more
12cm
or more
12cm
or more
2.3m or more
Step 2: Attach mounting plate to wall
2.3m or more
The mounting plate is the device on which you
Step 2: Attach mounting plate to wall
will mount the indoor unit.
Remove the screw that attaches the mounting
The mounting plate is the device on which you
plate to the back of the indoor unit.
will mount the indoor unit.
Remove the screw that attaches the mounting
plate to the back of the indoor unit.
Secure the mounting plate to the wall with
the screws provided. Make sure that mounting
Secure the mounting plate to the wall with plate is flat against the wall.
the screws provided. Make sure that mounting
NOTE FOR CONCRETE OR BRICK WALLS:
plate is flat against the wall.
If the wall is made of brick, concrete, or similar
NOTE FOR CONCRETE OR BRICK WALLS:
material, drill 5mm-diameter holes in the
wall and insert the sleeve anchors provided.
If the wall is made of brick, concrete, or similar
Then secure the mounting plate to the wall
material, drill 5mm-diameter holes in the
by tightening the screws directly into
wall and insert the sleeve anchors provided.
the clip anchors.
Then secure the mounting plate to the wall
by tightening the screws directly into
the clip anchors.
13
12cm
or more
12cm
or more
Screw
Screw
Page 19
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PB Series Split AC IM – Issue 1
 Page 19
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