SiUS39-506 Installation
General Information 19
Note: Above figure means minimum value. Please keep these value at least.
Note: Above figure means minimum value. Please keep these value at least.
Unit (Inch)
FXLQ-M, FXNQ-M type
Base
FXLQ
Window
4 or
more
(FXLQ)
6 or
more
(FXNQ)
4 or
more
(FXLQ)
3/4" or
more
40 or
more
70 or
more
Air flow direction
Air inlet
direction
Front side
(length : in.)
FXNQ
Maintenance
area
3 1/8" or
more
A or m
ore
B or more
24 5/8"
(length :in.)
(IMPORTANT) Leave sufficient clearance for air inlet and maintenance.
Model A (in.) B (in.)
FXNQ12MVJU 28 46
FXNQ18 · 24MVJU 39 57
Unit (Inch)
BSVQ-M type
(Sight opening must be of above size and provided in front of electric parts box.)
12
or more
4 or more
(SERVICE SPACE)
4
or more
12
or more
NOTE) 1
Gas piping
Liquid piping
Electric parts box
Sight opening
18
BS unit proper
Suction gas piping
Liquid piping
Discharge gas piping
Comments to this Manuals