22
Frequency
(Hz)
0
COO
L_F1
COO
L_F2
…
…
COOL
_F24
COO
L_F2
5
Amendatory
capacity
demand.
0
1
2
…
…
24
25
The maximum running frequency is adjusted
according to the outdoor ambient temperature
℃
55
54
Fmax=
T4FREMAXC0
51.5
50.5
Fmax= T4FREMAXC1
45.5
44.5
Fmax= T4FREMAXC2
39
38
Fmax= T4FREMAXC3
33
32
Fmax= T4FREMAXC4
30
29
Fmax= T4FREMAXC5
22
20
Fmax= T4FREMAXC6
10
8
Fmax= T4FREMAXC7
0
-2
Fmax= T4FREMAXC8
-10
-12
Fmax= T4FREMAXC9
Fmax= T4FREMAXC10
Heating Mode
T1 Ts
4
0
a
3
1
-1
3
1
2
0
b
c
d
e
f
2
Capacity area
a
b
c
d
e
f
Norm code (N)
3
2
1.5
1
0.5
0
Model
9K
12K
18K
24K
HP
1.0
1.2
1.5
2.5
Note: The final result is an integer.
Then modify it according to a T2 average
(correction):
Note:Average value of T2
:
Sum T2 value of all
indoor units)/ (indoor units number
℃ T2 average
Decrease frequency
47
Keep frequency
40
Increase frequency
Use the following table and final capacity
request to confirm the operating frequency.
Frequency
(Hz)
0
HEAT
_F1
HEAT
_F2
…
HEAT
_F24
HEAT
_F25
Amendatory
capacity
demand.
0
1
2
…
24
25
The maximum running frequency is adjusted
according to the outdoor ambient temperature
Содержание 3PAMS18-HH-MZO2
Страница 5: ...4 ...
Страница 28: ...27 6 Wiring Diagrams 6 1 Wiring diagram of 1 drive 2 outdoor M2OF 18HFN1 M M2OH 18HFN1 M 3PAMS18 HH MZO2 ...
Страница 29: ...28 3PAMSH18 MZO2 5 ...
Страница 30: ...29 6 2 Wiring diagram of 1 drive 3 outdoor M3OF 27HFN1 M ...
Страница 31: ...30 3PAMSH27 MZO3 3PAMS27 HH MZO3 ...
Страница 32: ...31 M3OH 27HFN1 M ...
Страница 33: ...32 6 3 Wiring diagram of 1 drive 4 outdoor M4OF 36HFN1 M ...
Страница 34: ...33 M4OH 36HFN1 M 3PAMSH36 MZO4 ...
Страница 36: ...35 6 4 Wiring diagram of 1 drive 5 outdoor M5OF 48HFN1 M ...
Страница 46: ...45 7 CN53 CN53 Connect to main PCB CN5 8 CN52 CN52 Connect to PFC inductor 9 CN55 CN55 Connect to main PCB CN7 ...
Страница 47: ...46 PCB board of M5OF 48HFN1 M M4OH 36HFN1 M ...
Страница 51: ...50 PCB Board of 3PAMS48 HH MZO5 3PAMS36 HH MZO4 3PAMSH48 MZO5 ...
Страница 53: ...52 IPM board of 3PAMS48 HH MZO5 3PAMS36 HH MZO4 3PAMSH48 MZO5 ...
Страница 72: ...71 Operating els Standby Pic 2 IPM for 2 zone 3 zone ...
Страница 73: ...72 PIC3 Main board LED when power on and unit standby Pic 2 IPM for 4 zone 5 zone Power Standby Operating els ...
Страница 91: ...90 Operating els Standby Pic 2 IPM board for 2 zone 3 zone ...
Страница 92: ...91 PIC3 Main board LED when power on and unit standby Pic 2 IPM for 4 zone 5 zone Power Standby Operating els ...
Страница 93: ...92 PIC 4 Check point button press 1 time for check how many indoor units are connected ...
Страница 99: ...98 IPM board for 4 zone ...
Страница 103: ...102 Two ports of the inductance Inductance ...
Страница 106: ...105 Vs Vcc Vsp FG ...
Страница 110: ...109 ...
Страница 113: ...112 ...
Страница 116: ...115 ...
Страница 120: ...119 Faulty outdoor PCB Trouble shooting ...
Страница 129: ...128 ...
Страница 136: ...135 Red Blue Red Yellow Brown Orange ...
Страница 137: ...136 Brown White ...