Precautions On Installation; Installation Servicing Space - Daikin RZQSG71L3V1B Installation Manual

P
RECAUTIONS ON INSTALLATION
■
Check the strength and level of the installation ground so that
the unit will not cause any operating vibration or noise after
installation.
■
In accordance with the foundation drawing in the figure, fix the
unit securely by means of the foundation bolts. (Prepare four
sets of M12 foundation bolts, nuts and washers each which are
available on the market.)
■
It is best to screw in the foundation bolts until their length are
20 mm from the foundation surface.
A
140 620
B
47
423
614
A Discharge side
B Bottom view (mm)
C Drain hole
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
Drain pipe disposal
■
If drain pipe disposal from the outdoor unit causes trouble (for
example, if the drain water may splash on people) provide the
drain piping using a drain socket (optional).
■
Make sure the drain works properly.
Installation manual
4
140
C
B
A A
I
NSTALLATION SERVICING SPACE
The numerical figures used in here represent the dimensions for the
71-100-125-140 class models. Figures between (
dimensions for the 100-125-140 class models. (Unit: mm)
(Refer to "Precautions on installation" on page
Precaution
(A) In case of non-stacked installation
Suction side obstacle
Discharge side obstacle
Left side obstacle
Right side obstacle
Top side obstacle
(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.
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.
≥500
(1000)
) indicate the
4)
(See figure 1)
✓
Obstacle is present
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.
This situation is not
allowed
A
≥1000
A
≥200
(300)
≥50
(100)
≥1000
(2000)
≥100
(200)