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23
ENGLISH
3 . If you cannot charge the refrigerant according to the upper steps, following these :
1) Open both liquid stop valve and gas stop valve .
2) Operate the air conditioner by pressing the K2 key on the outdoor unit PCB .
3) About 30 minutes later, charge the refrigerant through the service port of g
as stop valve.
•
If necessary, refer to the pressure table classified by outdoor temperature .
NOTE
1
Ref.
Gas side stop valve(service port)
Outdoor unit
Indoor unit
Balance
Vacuum pump
Liquid side stop valve(service port)
Important information regulation regarding the refrigerant used
This product contains fluorinated greenhouse gases . Do not vent gases into the atmosphere .
•
Inform user if system contains 5 tCO₂e or more of fluorinated greenhouse gases . In this case, it has to be checked
for leakage at least once every 12 months, according to regulation n°517/2014 . This activity has to be covered by
qualified personnel only .
•
In case situation above (5 tCO₂e or more of R-410A), installer (or recognized person which has responsibility for
final check) has to provide a maintenance book, with all the information recorded according to REGULATION
(EU) No 517/2014 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 16 April 2014 on fluorinated
greenhouse gases .
CAUTION
Please fill in the following with indelible ink on the refrigerant charge label
supplied with this product and on this manual.
f
f
①
: The factory refrigerant charge of the product .
f
f
②
: The additional refrigerant amount charged in the field .
f
f
①
+
②
: The total refrigerant charge .
a . Factory refrigerant charge of the product: see unit name plate
b . Additional refrigerant amount charged in the field(Refer to the
above information for the quantity of refrigerant replenishment .)
c . Total refrigerant charge
d . Refrigerant cylinder and manifold for charging
NOTE
❋
❋
The filled-out label must be adhered in the proximity of the product charging
port (e .g . onto the inside of the stop valve cover) .
Refrigerant type
GWP value
R-410A
2088
❋
❋
GWP=Global Warming Potential
❋
❋
Calculating tCO₂e : kg x GWP / 1000
Indoor unit
d
②
①
Unit
kg
tCO2e
①
, a
②, b
①+②
, C
CAC GD-EU_IM_32793A-23_EN.indd 23
2016-05-25 오후 7:08:42