Samsung AQ09UGDN Add refrigerant charge according to table below,  If you use a pipe Then, 1975

Adding Refrigerant

Add refrigerant charge according to table below:

 If you use a pipe...	Then...
longer than 5 meters,	'A'g of refrigerant R410A must
	be added for each extra metre.
shorter than 5 meters,	The purge time is normal.

Refer to the Service Manual for further details.

CAUTION

COMPLETING THE INSTALLATION

ENGLISH

Model	A
09	10
12	20
18	20
24	25

The remaining air in the Refrigeration cycle, which contains moisture, may cause malfunction on the compressor.

Always contact the service center or a professional installation agency for product installation.

Important information regulation regarding the refrigerant used

This product contains fluorinated greenhouse gases covered by the Kyoto Protocol. Do not vent gases into the atmosphere.

Please fill in with indelible ink,

-the factory refrigerant charge of the product,

-the additional refrigerant amount charged in the field and

-+ the total refrigerant charge.

on the refrigerant charge label supplied with the product.

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

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
R410A	1975

 GWP=Global Warming Potential

Contains fluorinated greenhouse gases covered by the Kyoto Protocol.

Indoor unit



		d		
a			Outdoor unit
= (	) kg
= (	) kg += (			) kg
b			c

Charging the refrigerant under conditions of liquid by using a liquid pipe

R410A is a mixed type of refrigerant. 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.

Cylinder with siphon Cylinder without siphon

siphon

 Charge the refrigerant standing		 Charge the refrigerant turning
	the cylinder upright.	the cylinder upside down.
Note	 If R410A refrigerant is charged with gas, the composition of the

charged refrigerant changes and the characteristics of the equipment vary.

 During the measuring operation of refrigerant quantity added use an electronic balance. If cylinder doesn’t have syphon, upset it.

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