Electra Wmz 9 - Page 45

5-25
PERFORMANCE DATA & PRESSURE CURVES
Revision Y05-01Service Manual - WMZ
5.19 WMZ 9 GCZ 9 R407C
5.19.1 Cooling Mode at 7.5m Tubing Connection.
230V : Indoor Fan at High Speed.
ENTERING AIR DB
OU COIL (°C)
DATA
ENTERING AIR WB/DB ID COIL ( °C)
15/21 17/24 19/27 21/29 23/32
15
(1)
TC
2.69 2.78 2.85 2.92 2.96
SC
1.75 1.83 1.90 1.95 1.98
PI
0.74 0.75 0.75 0.75 0.75
20
(1)
TC
2.60 2.74 2.83 2.89 2.96
SC
1.72 1.81 1.89 1.94 1.98
PI
0.81 0.81 0.81 0.82 0.82
25
TC
2.46 2.66 2.79 2.88 2.95
SC
1.67 1.78 1.87 1.93 1.96
PI
0.87 0.88 0.89 0.89 0.90
30
TC
2.30 2.51 2.71 2.80 2.89
SC
1.62 1.72 1.83 1.89 1.92
PI
0.94 0.96
0.96
0.97 0.98
35
TC
2.13 2.31
2.55
2.68 2.80
SC
1.54 1.65 1.79 1.84 1.88
PI
1.02 1.03
1.05
1.06 1.06
40
TC
1.94 2.11
2.30
2.52 2.65
SC
1.45 1.56 1.69 1.75 1.78
PI
1.10 1.11 1.13 1.15 1.16
46
TC
1.68 1.84 2.02 2.23 2.41
SC
1.34 1.43 1.54 1.60 1.63
PI
1.20 1.22 1.24 1.26 1.28
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
OU – Outdoor
(1) Marked area is below standard operating limits. For operating in low ambient
conditions, refer to Optional Accessories (Chapter 15).