Si33-105 Outline of Control (Outdoor Unit) < Symbols using in this manual >
Function R407C PLUS Series Heat Recovery System 75
Drooping step table
NO.
Compressor
STEP
Compressor frequency
16HP 24·26HP
[3.5.4]
Inverter
drooping
[3.5.5]
Pc drooping
[3.5.2]
Pe drooping
(Heating)
[3.5.4]
Inverter
drooping
[3.5.5]
Pc drooping
[3.5.2]
Pe drooping
(Heating)
INV
STD1 STD2
DOWN
UP
DOWN
UP
DOWN
UP
DOWN
UP
DOWN
UP
DOWN
UP
1 329HzOFFOFF41044144104414
2 431HzOFFOFF41145254114525
3 533HzOFFOFF41246364124636
4 635HzOFFOFF41247474124747
5 737HzOFFOFF41358584135858
6 839HzOFFOFF41469694146969
7 9 41HzOFFOFF414710710414710710
8 1043HzOFFOFF415811811415811811
9 1146HzOFFOFF416912912416912912
10 12 48Hz OFF OFF 4 17 10 13 10 13 4 17 10 13 10 13
11 13 52Hz OFF OFF 5 18 11 14 11 14 5 18 11 14 11 14
12 14 55Hz OFF OFF 6 18 12 15 12 15 6 18 12 15 12 15
13 15 58Hz OFF OFF 8 19 13 16 12 16 8 19 13 16 13 16
14 16 62Hz OFF OFF 10 20 14 17 12 17 10 20 14 17 14 17
15 17 64Hz OFF OFF 11 41 15 18 12 18 11 21 15 18 14 18
16 18 67Hz OFF OFF 12 41 16 19 12 19 12 22 16 19 14 19
17 19 71Hz OFF OFF 13 41 17 20 12 20 13 23 17 20 14 20
18 20 75Hz OFF OFF 14 42 18 21 12 21 14 24 18 21 14 21
19 34 37HzONOFF333732351235333732351435
20 35 41HzONOFF333733361236333733361436
21 36 46HzONOFF333834371237333834371437
22 37 52HzONOFF333935381238333935381438
23 38 58HzONOFF354036391239354036391439
24 39 64HzONOFF364137401240364137401440
25 40 71HzONOFF374238411241374138411441
26 41 79Hz ON OFF 39 43 39 42 12 42
27 42 87Hz ON OFF
28 43 95Hz ON OFF
29 51 25Hz ON ON 33 53 40 52 14 52
30 52 33Hz ON ON 33 53 41 53 14 53
31 53 41Hz ON ON 52 54 51 54 14 54
32 54 52Hz ON ON 52 55 52 55 14 55
33 55 64Hz ON ON 54 56 54 56 14 56
34 56 79Hz ON ON 55 57 55 57 14 57
35 57 87Hz ON ON
36 58 95Hz ON ON
NO.
Compressor
STEP
Compressor frequency
18·20HP 28·30HP
[3.5.4]
Inverter
drooping
[3.5.5]
Pc drooping
[3.5.2]
Pe drooping
(Heating)
[3.5.4]
Inverter
drooping
[3.5.5]
Pc drooping
(Cooling)
[3.5.2]
Pe drooping
(Heating)
INV STD1 STD2
DOWN
UP
DOWN
UP
DOWN
UP
DOWN
UP
DOWN
UP
DOWN
UP
1 329HzOFFOFF41044144104414
2 431HzOFFOFF41145254114525
3 533HzOFFOFF41246364124636
4 635HzOFFOFF41247474124747
5 737HzOFFOFF41358584135858
6 839HzOFFOFF41469694146969
7 9 41HzOFFOFF414710710414710710
8 1043HzOFFOFF415811811415811811
9 1146HzOFFOFF416912912416912912
10 12 48Hz OFF OFF 4 17 10 13 10 13 4 17 10 13 10 13
11 13 52Hz OFF OFF 5 18 11 14 11 14 5 18 11 14 11 14
12 14 55Hz OFF OFF 6 18 12 15 12 15 6 18 12 15 12 15
13 15 58Hz OFF OFF 8 19 13 16 13 16 8 19 13 16 13 16
14 16 62Hz OFF OFF 10 20 14 17 14 17 10 20 14 17 14 17
15 17 64Hz OFF OFF 11 21 15 18 14 18 11 21 15 18 14 18
16 18 67Hz OFF OFF 12 22 16 19 14 19 12 22 16 19 14 19
17 19 71Hz OFF OFF 13 23 17 20 14 20 13 23 17 20 14 20
18 20 75Hz OFF OFF 14 24 18 21 14 21 14 24 18 21 14 21
19 34 37HzONOFF333732351435333732351435
20 35 41HzONOFF333733361436333733361436
21 36 46HzONOFF333834371437333834371437
22 37 52HzONOFF333935381438333935381438
23 38 58HzONOFF354036391439354036391439
24 39 64HzONOFF364137401440364137401440
25 40 71HzONOFF374138411441374138411441
26 41 79HzONOFF395739421442
27 42 87HzONOFF405740431443
28 43 95HzONOFF415741521452
29 51 25Hz ON ON 33 53 42 52 14 52
30 52 33Hz ON ON 33 53 43 53 14 53
31 53 41Hz ON ON 52 54 51 54 14 54
32 54 52Hz ON ON 52 55 52 55 14 55
33 55 64Hz ON ON 54 56 54 56 14 56
34 56 79Hz ON ON 55 57 55 57 14 57
35 57 87Hz ON ON 56 58 56 58 14 58
36 58 95Hz ON ON 56 - 56 - 14 -