Electra LEX 12, Руководство по обслуживанию

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5-9
PERFORMANCE DATA & PRESSURE CURVES
Revision Y06-01 Service Manual - LEX
5.7 LEX12 / ONG12 R410A
5.7.1 Cooling Mode at 7.5m Tubing Connection.
230V : Indoor Fan at High Speed.
LEGEND
TC – Total Cooling Capacity, kW
SC – Sensible Capacity, kW
PI – Power Input, kW
WB – Wet Bulb Temp., (
o
C)
DB – Dry Bulb Temp., ( o C)
ID – Indoor
OD – Outdoor
(1) Marked area is below standard operating limits. For operating in low ambient
conditions, refer to Optional Accessories (Chapter 15).
Entering Air WB/DB ID Coil(
o
C)
15/21 17/24 19/27 21/29 23/32
TC 3.77 3.91 4.00 4.10 4.16
15
(1)
SC 2.57 2.68 2.78 2.85 2.90
PI 0.79 0.79 0.79 0.79 0.80
TC 3.65 3.85 3.97 4.06 4.15
20
(1)
SC 2.51 2.65 2.76 2.84 2.89
PI 0.86 0.86 0.86 0.87 0.87
TC
3.45 3.73 3.92 4.04 4.14
25 SC 2.45 2.60 2.74 2.82 2.87
PI
0.92 0.93 0.94 0.94 0.95
TC 3.23 3.52 3.80 3.93 4.05
30 SC 2.37 2.52 2.68 2.76 2.81
PI 1.00 1.01 1.02 1.03 1.04
TC 2.99 3.25 3.58 3.76 3.94
35 SC
2.26 2.42
2.62
2.70 2.75
PI 1.08 1.09 1.11 1.12 1.13
TC 2.72 2.96 3.23 3.53 3.71
40 SC 2.13 2.29 2.48 2.56 2.61
PI 1.16 1.18 1.20 1.21 1.23
TC
2.36 2.58 2.84 3.13 3.38
46 SC 1.96 2.10 2.26 2.34 2.39
PI
1.27 1.29 1.32 1.34 1.35
Entering Air DB
OD Coil(
o
C)
Data