Multi F Outdoor Unit Engineering Manual

“Design Guideline Summary” on page 198
“Creating a Balanced / Quality Piping System” on page 200
“Manual Layout Procedure” on page 200
“LG Engineered Multi F MAX Y-Branch Kits” on page 201
“Refrigerant Charge” on page 202
“Selecting Field-Supplied Copper Tubing” on page 204
“Refrigerant Piping System Layout” on page 206
“Piping Insulation” on page 214
“Condensate Drain Piping” on page 215
“Cut Sheet” on page 217
REFRIGERANT PIPING
DESIGN & LAYOUT
BEST PRACTICES