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General safety precautions
Installer reference guide
10
RZAG71~Y1
Sky Air Alpha-series
4P695307-1 – 2022.05
3
Use the graph or table to determine the minimum floor area.
0
10
20
30
40
50
60
70 80
90
100
110
120
130
140
150
160
170
180
190
200
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230
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250
260
270
280
290
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310
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350
360
370
380
390
400
410
420
430
440
450
460
470
480
490
500
510
520
530
540
550
560
570
580
590
600
610
620
630
640
650
660
670
680
690
700
710
720
730
740
750
760
770
1.843
9.55
2.2
1.8
2.4 2.8 3.2 3.6 4 4.4 4.8 5.2 5.6 6 6.4 6.8 7.2 7.6 8 8.4 8.8 9.2
2
2.6 3 3.4 3.8 4.2 4.6 5 5.4 5.8 6.2 6.6 7 7.4 7.8 8.2 8.6 9 9.4
Floor-standing unit
(c)
Wall-mounted unit
(b)
Ceiling-mounted unit
(a)
m [kg]
A
min
[m
2
]
Ceiling-mounted
unit
(a)
4.6
13.4
4.6
180
4.8
14.6
4.8
196
5.0
15.8
5.0
213
≤1.842
—
5.2
17.1
≤1.842
—
5.2
230
1.843
3.64
5.4
18.5
1.843
28.9
5.4
248
2.0
3.95
5.6
19.9
2.0
34.0
5.6
267
2.2
4.34
5.8
21.3
2.2
41.2
5.8
286
2.4
4.74
6.0
22.8
2.4
49.0
6.0
306
2.6
5.13
6.2
24.3
2.6
57.5
6.2
327
2.8
5.53
6.4
25.9
2.8
66.7
6.4
349
3.0
5.92
6.6
27.6
3.0
76.6
6.6
371
3.2
6.48
6.8
29.3
3.2
87.2
6.8
394
3.4
7.32
7.0
31.0
3.4
98.4
7.0
417
3.6
8.20
7.2
32.8
3.6
110
7.2
441
3.8
9.14
7.4
34.7
3.8
123
7.4
466
4.0
10.1
7.6
36.6
4.0
136
7.6
492
4.2
11.2
7.8
38.5
4.2
150
7.8
518
4.4
12.3
4.4
165
m (kg) A
min
(m
2
)
4.6
20.0
4.8
21.8
5.0
23.6
≤1.842
—
5.2
25.6
1.843
4.45
5.4
27.6
2.0
4.83
5.6
29.7
2.2
5.31
5.8
31.8
2.4
5.79
6.0
34.0
2.6
6.39
6.2
36.4
2.8
7.41
6.4
38.7
3.0
8.51
6.6
41.2
3.2
9.68
6.8
43.7
3.4
10.9
7.0
46.3
3.6
12.3
7.2
49.0
3.8
13.7
7.4
51.8
4.0
15.1
7.6
54.6
4.2
16.7
7.8
57.5
4.4
18.3
8
40.5
8.2
42.6
8.4
44.7
8.6
46.8
8.8
49.0
9
51.3
9.2
53.6
9.4
55.9
9.55
57.7
8
60.5
8.2
63.6
8.4
66.7
8.6
69.9
8.8
73.2
9
76.6
9.2
80.0
9.4
83.6
9.55
86.2
8
545
8.2
572
8.4
601
8.6
629
8.8
659
9
689
9.2
720
9.4
752
9.55
776
Wall-mounted
unit
(b)
m (kg) A
min
(m
2
)
Floor-standing
unit
(c)
m (kg) A
min
(m
2
)
m
Total refrigerant charge in the system
A
min
Minimum floor area
(a)
Ceiling-mounted unit (= Ceiling-mounted unit)
(b)
Wall-mounted unit (= Wall-mounted unit)
(c)
Floor-standing unit (= Floor-standing unit)
2.1.3 Refrigerant — in case of R410A or R32
If applicable. See the installation manual or installer reference guide of your
application for more information.
DANGER: RISK OF EXPLOSION
Pump down – Refrigerant leakage.
If you want to pump down the system, and there
is a leak in the refrigerant circuit:
▪
Do NOT use the unit's automatic pump down function, with which you can collect
all refrigerant from the system into the outdoor unit.
Possible consequence:
Self-
combustion and explosion of the compressor because of air going into the
operating compressor.
▪
Use a separate recovery system so that the unit's compressor does NOT have to
operate.
Содержание Sky Air Alpha Series
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