Samsung AC BXAP G Series - Calculating Quantity of Refrigerant to Add

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English
Installation Procedure
Installation Procedure
Please fill in the following with indelible ink on the
refrigerant charge label supplied with this product
and on this manual.
• : The factory refrigerant charge of the product.
•
: The additional refrigerant amount charged in the
field.
•
+ : The total refrigerant charge.
2
1
Indoor Unit
Outdoor Unit
Unit kg tCO
2
e
, a
, b
+ , c
Refrigerant type GWP value
R-32 675
• GWP: Global Warming Potential
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NOTE
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
CAUTION
• 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).
• Make sure that the total refrigerant charge does not
exceed (A), the maximum refrigerant charge, which is
calculated in the following formula: Maximum refrigerant
charge (A) = factory refrigerant charge (B) + maximum
additional refrigerant charge due to piping extension (C).
(Unit : g)
Model A B C
AC071BXAPKG
3825 2700 1125
AC071BXAPNG
AC100BXAPKG
5975 3500 2475
AC100BXAPNG
AC120BXAPNG
AC140BXAPNG
Charging the refrigerant under conditions of
liquid by using a liquid pipe
It is necessary for recharging under conditions of liquid. When
recharging refrigerant from the refrigerant cylinder to the
equipment, follow the instructions below.
• Before recharging, check whether the cylinder has
a siphon or not. There are two ways to recharge the
refrigerant.
Charge the refrigerant turning
the cylinder upside down.
Cylinder with siphon Cylinder without siphon
Charge the refrigerant standing
the cylinder upright.
siphon
NOTE
• During the measuring operation of refrigerant quantity
added use an electronic balance. If cylinder doesn’t
have syphon, upset it.
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