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5.5 Test run
(1) Conduct trial run after confirming that there is no gas leaks.
(2) When conducting trial run set the remote controller thermostat to continuous operation position. However when the power source
is cut off or when the unit's operation switch is turned off or was turned to fan operation position, the unit will not go into operation
in order to protect the compressor.
(3) Insert in electric plug into the electric outlet and make sure that it is not loose.
(a)
When there is something wrong with the electric outlet and if the insertion of the electric plug is insufficient, there may occur
a burn out.
(b) It is very important to be careful of above when plugging in the unit to an already furnished electrical outlet.
(4) Explain to the customer on the correct usage of the air conditioner in simple layman's terms.
(5) Make sure that drain flows properly.
(6) Standard operation data
Item
High pressure MPa (kgf/cm
Low pressure MPa (kgf/cm
Temp. difference between
return air and supply air (°C)
Running current (A)
Item
Low pressure MPa (kgf/cm
Temp. difference between return air and supply air (°C)
Running current (A)
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
Model
Cooling
2
)
Heating
2.55~2.74 (26~28)
Cooling
0.78~0.98 (8~10)
2
)
Heating
Cooling
Heating
Cooling
Heating
Model
2
)
Cooling
0.78~0.98 (8~10)
Cooling
Cooling
SRK20HD-S
SRK28HD-S
–
2.55~2.74 (26~28)
0.78~0.98 (8~10)
–
13~15
15~17
3.1/3.0/2.9
3.0/2.9/2.8
SRK20CD-S
SRK28CD-S
0.78~0.98 (8~10)
13~15
3.1/3.0/2.9
31
-
-
SRK40HD-S
–
2.55~2.74 (26~28)
0.69~0.88 (7~9)
–
13~15
15~17
3.9/3.7/3.5
3.7/3.5/3.3
SRK40CD-S
0.69~0.88 (7~9)
13~15
3.9/3.7/3.5
(220/230/240V)
–
–
14~16
20~22
5.3/5.1/4.9
5.5/5.3/5.1
14~16
5.3/5.1/4.9
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