Table of Contents
Advertisement
5.1. Installation method for prevention of falling over
If it is necessary to prevent the unit from falling over, install as shown
in the figure.
prepare all 4 wires as indicated in the drawing
unscrew the top plate at the 4 locations indicated A and B
put the screws through the nooses and screw them back tight
C
A
location of the 2 fixation holes on the front side of the unit
B
location of the 2 fixation holes on the rear side of the unit
C
wires: field supply
5.2. Method for removing transport fittings
The transportation fittings (2 yellow pieces) are provided on the leg of
the compressor for protecting the unit during transport. Remove them
as shown in
figure 3
and described below.
A
Compressor
B
Fixing nut
C
Transport fitting
1
Slightly loosen each fixing nut (B).
2
Remove each transport fitting (C) as shown in
3
Tighten each fixing nut (B) again.
CAUTION
If the unit is operated with the transport fittings attached,
abnormal vibration or noise may be generated.
5.3. Method for installing drain piping
Depending on installation site, it may be required to install drain
piping. For installation of drain piping (supplied with the unit) refer to
figure
12.
6.
I
NSTALLATION SERVICING SPACE
The connection piping outlet direction in the installation shown in
figure 4
is frontward or downward. The unit of numeric values is
mm.
When routing the piping backward, secure space of ≥250 mm on
the right side of the unit.
(A) In case of non-stacked installation
Suction side obstacle
Discharge side obstacle
Left side obstacle
Right side obstacle
Top side obstacle
Obstacle is present
Installation manual
5
B
A
A
figure
3.
(See figure 4)
1
In these cases, close the
bottom of the installation
frame to prevent the
discharged air from
being bypassed
2
In these cases, only 2
units can be installed.
3
In these cases, no
restriction of height L1.
This situation is not
allowed
(B) In case of stacked installation
1.
In case obstacles exist in front of the outlet side.
2.
In case obstacles exist in front of the air inlet.
NOTE
Do not stack more than one unit.
About 100 mm is required as the dimension
for laying the upper outdoor unit's drain pipe.
Get the portion A sealed so that air from the
outlet does not bypass.
(C) In case of multiple-row installation (for roof top use, etc.)
1.
In case of installing one unit per row.
≥1000
2.
In case of installing multiple units (2 units or more) in lateral
connection per row.
H
Relation of dimensions between H, A and L is shown in the table
below.
L
0<L≤1/2H
L≤H
1/2H<L≤H
H<L
Installation impossible
A
≥1000
A
≥300
≥100
≥2000
≥200
L
A
≥3000
≥600
≥1500
A
250
300
RMXS112~160D7V3B
Super Multi Plus System air conditioner
4PW19516-1B
Advertisement
Table of Contents
