92
Charging refrigerant
The R410A refrigerant is blended refrigerant. Add only liquid refrigerant.
Measure the quantity of the refrigerant according to the length of the liquid side pipe. Add quantity of the
refrigerant using a scale.
Important information regulation regarding the refrigerant used
This product contains uorinated greenhouse gases. Do not vent gases into the atmosphere.
• Inform user if system contains 5 tCO
2
e or more of uorinated 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 qualied personnel only. In case situation above (5 tCO
2
e or more of R-410A), installer (or
recognized person which has responsibility for nal 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 uorinated greenhouse gases.
CAUTION
Please ll in the following with indelible ink on the refrigerant charge label supplied with this product and on this
manual.
① : The factory refrigerant charge of the product.
② : The additional refrigerant amount charged in the eld.
① + ② : The total refrigerant charge.
d
Indoor unit
Outdoor
unit
②
①
Refrigerant type GWP value
R-410A 2088
• GWP=Global Warming Potential
• Calculating tCO
2
e : kg X GWP / 1000
Unit Kg tCO
2
e
①, a
②, b
①+②, c
a Factory refrigerant charge of the product: see unit name plate.
b Additional refrigerant amount charged in the eld. (Refer to the above information for the quantity of
refrigerant replenishment.)
c Total refrigerant charge.
d Refrigerant cylinder and manifold for charging.
NOTE
• The lled-out label must be adhered in the proximity of the product charging port.
(ex. onto the inside of the stop valve cover.)
CAUTION
DVM S HE_IM_DB68-05461A-08_EN.indd 92 2017-03-24 오후 1:38:43
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