Samsung AR7000 - Charging Refrigerant with Liquid Pipe; Checking Cylinder Type for Recharging; Recharging Methods: Upright vs. Upside Down

R-410A 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.
1. Before recharging, check whether the cylinder has a siphon or not.
There are two ways to recharge the refrigerant.
Charging the refrigerant under conditions of liquid by using a liquid pipe
Cylinder with siphon
Siphon
f
Charge the refrigerant standing the
cylinder upright.
Cylinder without siphon
f
Charge the refrigerant turning the cylinder
upside down.
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characteristics of the equipment vary.
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If cylinder doesn’t have syphon, upset it.
English-51
INSTALLATION07
AR7000 CV HP_IB&IM_DB68-05637A-00_EN.indd 51 2015/10/12 15:43:19