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96
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(d) Explain to the customer on the correct usage of the air conditioner in simple layman’s terms.
(e) Make sure that drain flows properly.
(f) Standard operation data
Model
Item
SRK22ZEV-S
Cooling –
Heating 2.5~2.7
Cooling 0.8~1.0
Heating –
Cooling 12~14
Heating 16~18
Cooling 8.4
Running current (A)
Heating
8.5
Low pressure (MPa)
Temp. difference between
return air and supply air (°C)
High pressure (MPa)
(220V)
Note (1) The data are measured at following conditions
Ambient air temperature
Indoor side: Cooling ... 27˚C DB, 19˚C WB, Heating ... 20˚C DB
Outdoor side: Cooling ... 35˚C DB, 24˚C WB, Heating ... 7˚C DB, 6˚C WB
0
0.2
0.4
0.6
0.8
1
1.2
1.4
15 20 25 30 35 40 45 50
CAPACITY RATIO
Hi