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EDUS281120_a
Installation of outdoor unit
RZR-P, RZQ-P(9)
227
3PN07193-7H
7
English
(E) When outdoor units are installed in rows (on the rooftop, etc.)
(1)When one outdoor unit is installed in each row
(2)When two or more outdoor units are installed side by side
The dimensional relationship between H, L and A is as shown in the
table below.
5.
CAUTIONS ON INSTALLATION
• Before installation, confirm the strength and levelness of the founda-
tion so that vibrations and noise are not generated.
• Fix the outdoor unit securely on a rigid base with foundation bolts as
shown in the foundation drawing below.
(Prepare 4 sets of commercially available M12-type or equivalent
foundation bolts, nuts and washers.)
• Use resin washers to prevent the paint from being scratched off and
rusting.
• The foundation bolts should be protruded by 15/16 in.
(Refer to figure)
〈〈
Drain treatment
〉〉
• In a location where drain from the outdoor unit may cause troubles
(for example, where drainage may splash on general passersby),
perform the drain piping work using the drain plug (optional).
• For drain treatment, space of at least 4 in. is required under the bot-
tom frame of the outdoor unit.
• In the drain piping work, make sure that drainage is discharged
securely.
(When routing the piping downward, check for water leakage.)
• A transportation metal in yellow and a washer are provided on the
leg of the compressor for protecting the unit during transport.
Remove them as described below.
(1) Open the sound-proof cover as shown in the above figure.
At this time, do not pull the sound-proof cover, and do not remove it
from the compressor.
(2) Remove the fixing nut.
(3) Remove the transportation metal and the washer as shown in the
above figure.
(4) Return and tighten the fixing nut again.
(5) Return the sound-proof cover to achieve the former status.
CAUTION
• If the unit is operated with the transportation metal attached, abnor-
mal vibration or sound may be generated.
6.
REFRIGERANT PIPING WORK
CAUTION
<To piping technician>
•
Make sure to open the stop valves after finishing the piping
work. (Refer to the table shown in “ 6-7 Additional refrigerant
charge”.)
(Operating the air conditioner with the stop valve shut may
damage the compressor.)
• Use R410A to add refrigerant. (The R410A refrigerant cylinder has a
pink stripe painted around it.)
All field piping must be installed by a licensed refrigeration technician
and must comply with relevant local and national regulations.
•
BRAZING REFRIGERANT PIPING
Do not use flux when brazing copper-to copper refrigerant piping.
(Particularly for the HFC refrigerant piping) Therefore, use the phosphor
copper brazing filler metal (BCuP) which does not require flux.
(Flux has an extremely negative effect on refrigerant piping systems.
For instance, if chlorine based flux is used, it will cause pipe corro-
sion. Flux containing fluorine will damage refrigerant oil.)
L
A
L
≤
H
0
L
≤
1/2H
10
1/2H
L
≤
H
12
H
L
Installation is not allowed.
4 o
r
m
o
re
8 o
r
m
o
re
80 o
r
m
o
re
40 o
r
m
o
re
A
L
60 o
r
m
o
re
24 o
r
m
o
re
120 o
r
m
o
re
H
15/16
Resin
was
h
er
Transportation metal removal procedure
5 1/2
1
3
/4
5 1/2
24
3
/8
Air
outl
e
t
side
(1
3
5/8-14)
1
3
3
/4
11
3
/8
8 5/8
4 5/8
Botto
m
v
iew
(u
ni
t:
in
ch)
D
rain
hol
e
16 5/8
24 1/8
Co
m
p
ress
o
r
F
i
x
ing
n
ut
Was
h
er
T
rans
po
r
t
a
t
i
o
n
me
t
a
l
Sou
nd
-p
r
oof cov
er
Tu
rn
in
th
e
arr
o
w
dire
ct
i
o
n
and
rem
ov
e
i
t
.
Summary of Contents for SkyAir RZQ-P Series
Page 1: ...Cooling Only 60Hz Heat Pump 60Hz RZR P RZQ P 9 series EDUS281120_a AMERICAS ...
Page 31: ...Dimensions and service space EDUS281120_a 30 RZR P RZQ P 9 BRC2A71 Unit in 3D047341 ...
Page 33: ...Dimensions and service space EDUS281120_a 32 RZR P RZQ P 9 BRC7E818 for FAQ 3D049736 Unit in ...
Page 34: ...EDUS281120_a Dimensions and service space RZR P RZQ P 9 33 BRC4C82 for FBQ 3D049611 Unit in ...
Page 38: ...EDUS281120_a Dimensions and service space RZR P RZQ P 9 37 3D064213A ...
Page 39: ...Dimensions and service space EDUS281120_a 38 RZR P RZQ P 9 3D064213A ...
Page 41: ...Dimensions and service space EDUS281120_a 40 RZR P RZQ P 9 3D047381B ...
Page 47: ...Wiring diagrams EDUS281120_a 46 RZR P RZQ P 9 FAQ18PVJU FAQ24PVJU 3D046039D ...
Page 61: ...Safety devices list EDUS281120_a 60 RZR P RZQ P 9 8 3 FAQ FAQ18PVJU FAQ24PVJU 4D047085B ...
Page 91: ...Capacity tables EDUS281120_a 90 RZR P RZQ P 9 RZR36PVJU RZR42PVJU 3D071685 ...
Page 92: ...EDUS281120_a Capacity tables RZR P RZQ P 9 91 RZQ36PVJU9 RZQ42PVJU9 C 3D047383B ...
Page 101: ...Sound Levels Reference EDUS281120_a 100 RZR P RZQ P 9 FBQ18PVJU FBQ24PVJU FBQ30PVJU FBQ36PVJU ...
Page 102: ...EDUS281120_a Sound Levels Reference RZR P RZQ P 9 101 FBQ42PVJU ...
Page 104: ...EDUS281120_a Sound Levels Reference RZR P RZQ P 9 103 RZQ42PVJU9 RZR42PVJU 4D072769 ...