Mitsubishi Heavy Industries MHI FDU71VNXVF1 Technical Manual page 16

B
A
46
113
Terminal block
B
A
F
C 55
50 15
970
E
190 580 200
76
C
60 15
60
D
262 325
Symbol Content
Service valve connection of the
A
φ15.88（5／8"）（Flare）
attached connecting pipe（gas side）
B Service valve connection（liquid side）
φ9.52（3／8"）（Flare）
C Pipe／cable draw-out hole
D Drain discharge hole φ20 × 3places
E Anchor bolt hole M10 × 4places
φ30（front）
F Cable draw-out hole
φ45（side）
φ50（back）
F
C
C
50
27 50 9
L3
Intake
L2
L4
Intake
L1
Outlet
Service
space
Minimum installation space
Notes
（1） It must not be surrounded by walls on the four sides.
（2） The unit must be fixed with anchor bolts. An anchor bolt must not
protrude more than 15mm.
（3） Where the unit is subject to strong winds, lay it in such
a direction that the blower outlet faces perpendicularly
to the dominant wind direction.
（4） Leave 1m or more space above the unit.
（5） A wall in front of the blower outlet must not exceed the units height.
（6） The model name label is attached on the lower right corner of the front panel.
（7） Connect the Service valve with local pipe by using the pipe of the attachment.
（Gas side only）
F
41
67
Examples of
installation
Ｉ
Dimensions
L1 Open
L2 300
L3 150
L4 5
Ｉ Ｉ Ｉ Ｉ Ｉ
Open 500
5 Open
300 150
5 5
Unit:mm