Lennox MPB012S4S Service Manual

45
NOTE - Maximum Line Set
Length Includes ALL
piping in measurement
OUTDOOR UNIT
INDOOR UNIT
INDOOR UNIT
INDOOR UNIT
INDOOR UNIT
INDOOR UNIT
NOTE - Maximum Difference
in Elevation Between
Indoor Units - 33 ft. (10 m).
Maximum Line Set
Furthest Indoor Unit
Maximum
Elevation -
Outdoor Unit
BELOW
Indoor Units
Maximum
Elevation -
Outdoor Unit
ABOVE Indoor Unit
33 ft. (10 m) for MPA
49 ft. (15 m) for MLA and MPB
49 ft.
(15 m)
NOTE - Minimum Line Set
Length - 10 ft. (3 m) per
Indoor Unit
Outdoor Unit Model No.
MPA018S4M-*P
MPB018S4M-*P
MLA018S4M-*P
MPA030S4M-*P
MPB030S4M-*P
MLA030S4M-*P
MPA036S4M-*P
MPB036S4M-*P
MLA036S4M-*P
MPA048S4M-*P
MPB048S4M-*P
Maximum Number of Indoor
Units
Two Three Four Five
IndoorUnitConnections-
Liquid/Gas
(2)1/4/3/8 (3)1/4/3/8
(3)1/4/3/8
(1)1/4/1/2
(3)1/4/3/8
(2)1/4/1/2
TotalLengthofAllPiping 98 ft. (30 m) 148ft.(45m) 197 ft. (60 m) 246(75m)
MaximumLineSetLength-
FurthestIndoorUnit
66 ft. (20 m) 82 ft. (25 m) 98 ft. (30 m) 98 ft. (30 m)
Figure 1. Multi-Zone Systems with All Indoor Unit Models

Lennox MPB012S4S Specifications

General

Brand	Lennox
Model	MPB012S4S
Category	Air Conditioner
Language	English