Specifications
10
FDCJ280 basic unit (inverter unit and main unit)
FDCJ280 basic unit (Constant-speed unit, sub unit)
Connection terminal
of power supply
Refrigerant piping outlet
dimension (top view)
Back side
Symbol
Content
Refrigerant gas piping connection opening
Refrigerant liquid piping connection opening
Equalizing oil piping connection opening
Refrigerant piping outlet
Refrigerant gas piping outlet
Refrigerant liquid piping outlet
Power inlet
Power inlet
Piping and wiring downward exit hole
Wiring inlet
Anchor bolt hole
Drain exhaust hole
(Soldering)
Wall height
Wall height
Blow-in
Service space
Be sure to securely fasten the unit with anchor bolt.
If any strong wind blows, position the exhaust port at a right angle against the wind.
Provide a space of 1m or more above the unit.
The equipment nameplate is positioned on the bottom of the front side.
The refrigerant piping (both gas and liquid sides) are connected under the procurement at the site.
If the installation example III wall height H1 and H3 exceed the limit value, set L1 and L3 as follows. L1 = H1 - 500 L3 = 300 + (H3 - 700)/2
However, if L3 = 600 is exceeded, the wall height H3 is not limited.
Wall height
Wall height
Wall height
Wall height
Blow-in
Service space
Wall height
Wall height
(Flaring)
(Flaring)
Two places
Four places for M10
eight places
Drain exhaust hole
Symbol
Content
Refrigerant gas piping connection opening
Refrigerant liquid piping connection opening
Equalizing oil piping connection opening
Refrigerant piping outlet
Refrigerant gas piping outlet
Refrigerant liquid piping outlet
Power inlet
Power inlet
Piping and wiring downward exit hole
Wiring inlet
Anchor bolt hole
Drain exhaust hole
(Soldering)
Be sure to securely fasten the unit with anchor bolt.
If any strong wind blows, position the exhaust port at a right angle against the wind.
Provide a space of 1m or more above the unit.
The equipment nameplate is positioned on the bottom of the front side.
The refrigerant piping (both gas and liquid sides) are connected under the procurement at the site.
If the installation example III wall height H1 and H3 exceed the limit value, set L1 and L3 as follows. L1 = H1 - 500 L3 = 300 + (H3 - 700)/2
However, if L3 = 600 is exceeded, the wall height H3 is not limited.
(Flaring)
(Flaring)
Two places
Four places for M10
eight places
Drain exhaust hole
Connection terminal
of power supply
Refrigerant piping outlet
dimension (top view)
Back side
L1
L2
L3
L4
H1
H2
H3
H4
Open
0
300
Open
-
Not limited
Not limited
-
Open
0
300
500
-
Not limited
Not limited
Not limited
500
0
300
0
1000 or less
Not limited
700 or less
Not limited
I II III
(Unit: mm)
Dimension
Installation example
L1
L2
L3
L4
H1
H2
H3
H4
Open
0
300
Open
-
Not limited
Not limited
-
Open
0
300
500
-
Not limited
Not limited
Not limited
500
0
300
0
1000 or less
Not limited
700 or less
Not limited
I II III
(Unit: mm)
Dimension
Installation example
: http://splitoff.ru/tehn-doc.html