Daikin VRV III REYQ8PY1 Service Manual page 115

Basic Control
Two-unit multi system
REYQ18PY1, 20PY1 (8+10/12HP)
(To increase Step No.)
STEP unit 1 unit 2
STD
No. INV INV
Initial step
1 52Hz 52Hz
2 56Hz 56Hz
3 62Hz 62Hz
4 66Hz 66Hz
5 70Hz 70Hz
6 74Hz 74Hz
7 80Hz 80Hz
8 88Hz 88Hz
9 92Hz 92Hz
10 96Hz 96Hz
11 104Hz 104Hz
12 110Hz 110Hz
13 116Hz 116Hz
14 124Hz 124Hz
15 132Hz 132Hz
16 144Hz 144Hz
17 158Hz 158Hz
18 166Hz 166Hz
19 176Hz 176Hz
20 80Hz 80Hz ON
21 88Hz 88Hz ON
22 96Hz 96Hz ON
23 104Hz 104Hz ON
24 116Hz 116Hz ON
25 124Hz 124Hz ON
26 132Hz 132Hz ON
27 144Hz 144Hz ON
28 158Hz 158Hz ON
29 176Hz 176Hz ON
30 188Hz 188Hz ON
31 202Hz 202Hz ON
32 210Hz 210Hz ON
Notes:
1. INV : Inverter compressor
STD : Standard compressor
Figures after ON represent the number of STD compressors in operation.
2. "Master unit", and "slave unit" in this section are the names for control, and they will be transferred according to the
priority of rotation system.
3. Depending on the operating conditions of compressors, the compressors may run in patterns other than those
aforementioned.
104
(To decrease Step No.)
STEP unit 1 unit 2
STD
No. INV INV
1 52Hz
2 56Hz
3 62Hz
4 68Hz
5 74Hz
6 80Hz
7 88Hz
8 96Hz
9 104Hz
10 52Hz 52Hz
11 56Hz 56Hz
12 62Hz 62Hz
13 66Hz 66Hz
14 70Hz 70Hz
15 74Hz 74Hz
16 80Hz 80Hz
17 88Hz 88Hz
18 92Hz 92Hz
19 96Hz 96Hz
20 104Hz 104Hz
21 110Hz 110Hz
22 116Hz 116Hz
23 124Hz 124Hz
24 132Hz 132Hz
25 52Hz 52Hz ON
26 62Hz 62Hz ON
27 68Hz 68Hz ON
28 74Hz 74Hz ON
29 80Hz 80Hz ON
30 88Hz 88Hz ON
31 96Hz 96Hz ON
32 104Hz 104Hz ON
33 116Hz 116Hz ON
34 124Hz 124Hz ON
35 132Hz 132Hz ON
36 144Hz 144Hz ON
37 158Hz 158Hz ON
38 176Hz 176Hz ON
39 188Hz 188Hz ON
40 202Hz 202Hz ON
41 210Hz 210Hz ON
REYQ22PY1, 24PY1 (10/12+12HP)
(To increase Step No.)
STEP unit 1 unit 2
STD
No. INV INV
1 52Hz 52Hz Initial step
2 56Hz 56Hz
3 62Hz 62Hz
4 66Hz 66Hz
5 70Hz 70Hz
6 74Hz 74Hz
7 80Hz 80Hz
8 88Hz 88Hz
9 92Hz 92Hz
10 96Hz 96Hz
11 104Hz 104Hz
12 110Hz 110Hz
13 116Hz 116Hz
14 124Hz 124Hz
15 132Hz 132Hz
16 144Hz 144Hz
17 158Hz 158Hz
18 166Hz 166Hz
19 176Hz 176Hz
20 80Hz 80Hz ON1
21 88Hz 88Hz ON1
22 96Hz 96Hz ON1
23 104Hz 104Hz ON1
24 116Hz 116Hz ON1
25 124Hz 124Hz ON1
26 132Hz 132Hz ON1
27 88Hz 88Hz ON2
28 96Hz 96Hz ON2
29 104Hz 104Hz ON2
30 124Hz 124Hz ON2
31 144Hz 144Hz ON2
32 158Hz 158Hz ON2
33 166Hz 176Hz ON2
34 176Hz 158Hz ON2
35 188Hz 188Hz ON2
36 202Hz 202Hz ON2
37 210Hz 210Hz ON2
38 202Hz 202Hz ON2
39 210Hz 210Hz ON2
Si37-701
(To decrease Step No.)
STEP unit 1 unit 2
STD
No. INV INV
1 52Hz
2 56Hz
3 62Hz
4 68Hz
5 74Hz
6 80Hz
7 88Hz
8 96Hz
9 104Hz
10 52Hz 52Hz
11 56Hz 56Hz
12 62Hz 62Hz
13 66Hz 66Hz
14 70Hz 70Hz
15 74Hz 74Hz
16 80Hz 80Hz
17 88Hz 88Hz
18 92Hz 92Hz
19 96Hz 96Hz
20 104Hz 104Hz
21 110Hz 110Hz
22 116Hz 116Hz
23 124Hz 124Hz
24 132Hz 132Hz
25 52Hz 52Hz ON1
26 62Hz 62Hz ON1
27 68Hz 68Hz ON1
28 74Hz 74Hz ON1
29 80Hz 80Hz ON1
30 88Hz 88Hz ON1
31 96Hz 96Hz ON1
32 104Hz 104Hz ON1
33 52Hz 52Hz ON2
34 62Hz 62Hz ON2
35 74Hz 74Hz ON2
36 88Hz 88Hz ON2
37 96Hz 96Hz ON2
38 104Hz 104Hz ON2
39 124Hz 124Hz ON2
40 144Hz 144Hz ON2
41 158Hz 158Hz ON2
42 166Hz 166Hz ON2
43 176Hz 176Hz ON2
44 188Hz 188Hz ON2
45 202Hz 202Hz ON2
46 210Hz 210Hz ON2
47 202Hz 202Hz ON2
48 210Hz 210Hz ON2
Function