Rev. B 02-2020
23
10
-3.2
0.985
1
1.02
1.08
20
-7.8
0.98
0.99
1.05
1.12
30
-14.1
0.97
0.98
1.09
1.22
40
-22.3
0.965
0.97
1.14
1.25
50
-33.8
0.955
0.965
1.2
1.33
3
5
8
CCCP
0.99
1
1.02
IPCF
0.99
1
1.01
0.00005
0.0001
0.0002
CCCP
1
0.98
0.94
IPCF
1
0.98
0.95
Mod.
Lw
Lp1
63
125
250
500
1K
2K
4K
8K
dB
dB(A)
dB(A)
dB(A)
dB(A)
dB(A)
dB(A)
dB(A)
dB(A)
dB(A)
dB(A)
252
302
452
502
602
752
852
1002
1202
MTEC.5115.GB-B-1 Operation and maintenance manual WZT series English
WZT
P4U-P4S
Glycol percentage
Freezing point (°C)
CCF
IPCF
WFCF
PDCF
Water temperature diff.(°C)
CCCP = Cooling capacity correction factor
IPCF = Input power correction factor
Fouling factor
CCCP = Cooling capacity correction factor
IPCF = Input power correction factor
3.9.1 Operation with glycol
3.9 Correction tables
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3.9.3 Correction tables different Fouling factors
CCF: Capacity correction factor
IPCF: Input power correction factor
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INDOOR UNIT
Octave bands (Hz)
3.10 Sound data
