Samsung AM NJD Series Installation Manual

Also see for AM NJD Series: User manual

Contents

Samsung AM NJD Series Installation Manual Manual pdf 9 page image

9From factory the unit is supplied and set with a pre-chargeof nitrogen gas (insert gas). Therefore, all insert gas mustbe purged before connecting the assembly piping.Unscrew the pinch pipe at the end of each refrigerant pipe.Result: All inert gas escapes from the indoor unit.Note To prevent dirt or foreign objects from gettinginto the pipes during installation, do NOT removethe pinch pipe completely until you are ready toconnect the piping. The designs and shape are subject tochange according to the model.Liquid refrigerantportGas refrigerantport5 Making a hole on the wall.6 The pipes & cable should be go through the bottom backhole.7 Hanging the indoor unit on the Bracket Hanger, then fix theIndoor Unit by using 4 Screws. Case 1. Installing on the floor : Must fix 4 screws on thewall, make the indoor not to fall down(For safety installation). Case 2. Hanging on the wall : Follow the installation guidesupplied in the accessory part. Screw positions are specified on the installation guide.Ø60~65mmDrain hoseless than 70mmInside roomOutsite room75mmPurging the unit