Daikin RQYQ140-180PY1 Service Manual page 50

Detailed Control Functions
2.5.3 Compressor Step Control
Compressor operations vary with the following steps according to information in "2.5.2 Compressor PI Control".
RQYQ140 · 180PY1
STEP
INV.
No.
1 52Hz Initial step
2 56Hz
3 62Hz
4 68Hz
5 74Hz
6 80Hz
7 88Hz
8 96Hz
9 104Hz
10 110Hz
11 116Hz
12 124Hz
13 132Hz
14 144Hz
15 158Hz
16 166Hz
17 176Hz
18 188Hz
19 202Hz
∗
20 210Hz 1
21 218Hz
22 232Hz
∗
23 248Hz 2
∗
1: Upper limit of Q140 type is 20.
∗
2: Upper limit of Q180 type is 23.
41
RQCYQ280 · 360PY1
RQCEQ280 · 360PY1
STEP Master Slave
No. INV. INV.
1 52Hz OFF
2 56Hz OFF
3 62Hz OFF
4 68Hz OFF
5 74Hz OFF
6 80Hz OFF
7 88Hz OFF
8 96Hz OFF
9 104Hz OFF 1 52Hz 52Hz
10 110Hz OFF 2 56Hz 56Hz
11 116Hz OFF 3 62Hz 62Hz
12 124Hz OFF 4 66Hz 66Hz
13 132Hz OFF 5 70Hz 70Hz
14 144Hz OFF 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 188Hz 188Hz
21 202Hz 202Hz
22 210Hz 210Hz
23 218Hz 218Hz
∗
1: Upper limit of Q140 24 232Hz 232Hz
type is 22.
∗
2: Upper limit of Q180
25 248Hz 248Hz
type is 25.
Initial step
∗
1
∗
2
SiBE341001
Function