5MXS48TVJU Installation Manual

6■English
Connections (connection port)
Install the indoor unit according to the table below, which shows the relationship between the class of indoor unit and the
corresponding port.
The total indoor unit class that can be connected to this unit:
4MXL36* – Up to 48000 Btu
5MXS48* – Up to 58000 Btu
Thelinesetpipingsizeisdeterminedbythesizeoftheindoorunitttings.
Reducers are used at the outdoor unit to accommodate the correct gas line pipe size.
4MXL36∗
Port
B
07 , 09 , 12 , ,15 18
D
E
07 , 09 , 12 , ,15 18 , 24
A
07 , 09
,
12
C
07 , 09 , 12 , ,15 18
: Use a reducer to connect pipes.
: Use No. 2 and 4 reducers
: Use No. 5 and 6 reducers
: Use No. 1 and 3 reducers
#
# # #
###
5MXS48∗
07 , 09 , 12 , ,15 18
07 , 09 , 12 , ,15 18 , 24
07 , 09
,
12
07 , 09 , 12 , ,15 18
07 , 09 , 12 , ,15 18 , 24
# # #
###
Refer to “How to Use Reducers” on page 7 for information on reducer numbers and their shapes.
English
01_EN_3P537039-1.indd 6 9/12/2018 7:37:43 PM