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Lennox AIRCOOLAIR ASC Series - Correction Factors

Lennox AIRCOOLAIR ASC Series
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• 42 •
ASC/ASH
020S
025S
040S
045D
085D
100D 120D 140D 200D 230D
0-100 %
0-50-
100 %
0-59-
100 %
0-62-
100 %
0-50-
100 %
0-53-
100 %
0-50-
100 %
0-33-66
100 %
(1)
0-25-50-100
(1)
020S 200D
30 43 0.95 1.06
50 39 0.89 1.16
100D 200D
(230D)
50 45 (38) 0.964 1.072
75 42 (35) 0.935 1.094
100 38 (-) 0.9 1.174
125 36 (-) 0.856 1.269
100D
200D
(230D)
150 47 (43) 1.01 0.98
200 44 (40) 0.97 1.037
250 41 (37) 0.94 1.099
020S 200D
30 -9 0.94 1.02
50 -8 0.89 1.03
100D 200D
(230D)
50 -10 (-8) 1 1
75 -8 (-6) 0.94 1.02
100 -6 (-) 0.89 1.03
125 -5 (-) 0.87 1.04
100D
200D
(230D)
150 -10 (-10) 1.01 0.99
200 -10 (-8) 1 1
250 -8 (-6) 0.94 1.02
Application Guide • AIRCOOLAIR-AGU-1603-E
PERFORMANCES - CONDENSING UNIT
CAPACITY STEPS
Cooling and heating capacities
CORRECTION FACTORS
To nd out the performances for units installed with air ducts, apply the following coef cients on capacity and consumption data,
over the performance tables of standard fan units without ducts.
Cooling mode
Heating mode
Capacity steps
%
Standard
Non Standard Request
(NSR)
Not available
Version Models
Available static
pressure
Pa
Maximum ambient
temperature
ºC
Correction factor
for cooling capacity
Correction factor
for power consump-
tion (FP1 only)
Air available static pressure up to
50 Pa Standard
125 Pa
FP1
Low speed
250 Pa
FP1
High speed
Version Models
Available static
pressure
Pa
Maximum ambient
temperature
ºC
Correction factor
for heating capacity
Correction factor
for power consump-
tion (FP1 only)
Air available static pressure up to
50 Pa Standard
125 Pa
FP1
Low speed
250 Pa
FP1
High speed
(1) : L’unité équilibre le fonctionnement de ses compresseurs (nombre de démarrages/temps de fonctionnement), les étages de
puissance sont une moyenne des étagements possibles.

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