Capacity Range & Operating Limits - Daikin VRV Reference Manual

Capacity Range & Operating Limits
ODU Capacity Range & Piping Limitations
Outdoor Unit Range
Capacity
MBH Voltage
(Tn)
36 (3)
1/208-
48 (4)
230/60Hz
60 (5)
72 (6)
96 (8)
120 (10)
144 (12)
168 (14)
192 (16)
216 (18)
240 (20)
264 (22)
288 (24)
312 (26)
336 (28)
360 (30)
384 (32)
408 (34)
432 (36)
456 (38)
Capacity Voltage
72 (6)
84 (7)
144 (12)
168 (14)
216 (18)
252 (21)
Total capacity index of connectable indoor units must be within 50%-130%.
12
Type
6
8
10
1
1 12
1
16
1 20
2
25
29
2 3 33
37
41
2 2 3 45
4
49
4 54
58
3 62
3 4 64
3 5 6 64
64
64
# of
Type
Modules
1
1
2
2
3
3
Aurora Series & 575V
# of Modules /
Capacity
Compressors
MBH
(Tn)
575
72 (6)
1
96 (8)
120 (10)
144 (12)
168 (14)
192 (16)
216 (18)
240 (20)
264 (22) 2
288 (24)
312 (26)
336 (28)
360 (30)
3
384 (32)
Aurora Series & 575V VRV IV units are currently only
available in an air-cooled heat recovery model.
1.
Total capacity index of connectable indoor units for
VRV IV must be within 50% - 200%.
2.
Aurora Series & 575V VRV IV have only 1 compressor
per module.
3. Total capacity index of connectable indoor units for
Aurora Series and 72 MBH 575V VRV IV must be within
70% - 200%. Total capacity index of connectable indoor
units for 575V VRV IV 96MBH – 384MBH must be within
50% - 200%.
# of Max. #
Compressors IDU
1
1
2
2
3
3
3
Max. # IDU
2
Aurora 575 Aurora
12
1 16
20
2 25
29
2 33
37
2 41
45
49
54
58
62
64
12
14
24
29
36
36