LG MULTI F Engineering Manual page 75

Multi-zone heat pump systems, 1.5 to 5 tons

Hide thumbs Also See for MULTI F:

Table of Contents

MULTI

MAX

Figure 62: Branch Distribution Unit Key Components.

Piping to

Indoor Units

Branch Distribution Unit Orientation

Multi F MAX branch distribution units can be installed in a multitude of options to fit various building configurations and job or application

requirements. The installation location of the PCB within the branch distribution unit can be changed for easier service access, depending

on the branch distribution unit installation itself. Multi F MAX branch distribution units include electronic expansion valves that properly seat

only if the branch distribution unit is installed in an acceptable orientation. Installations with improper branch distribution unit orientation risk

incomplete valve seating and system performance degradation from potential refrigerant leakage through the electronic expansion valve. See

the Branch Distribution Product Section for acceptable installation options.

PLACEMENT CONSIDERATIONS

Service Direction

1-3/16

1-31/32

PCB

Service Direction

PIPING AND PL ACEMENT | 75

Table of Contents

Show Quick Links

Table of Contents

Multi f max