4
Name and Dimension of Each Part
Unit: mm
Unit: mm
Model No.
VN-250SE
VN-350SE
VN-500SE
Model No.
A
B
C
E
F
G
H
I
J
K
L
M
N
P
VN-250SE
599
882
95
810
655
19
142
315
142
135
159
270
φ
144
φ
164
VN-350SE
804
882
95
810
860
19
162
480
162
135
159
270
φ
144
φ
164
VN-500SE
904
962
107
890
960
19
202
500
202
135
159
70
φ
194
φ
210
Model No.
VN-800SE
VN-1KSAE
Model No.
A
B
C
E
F
G
H
I
J
K
L
M
N
P
VN-800SE
884
1322
85
1250
940
19
228
428
612
194
218
388
φ
245
φ
258
VN-1KSAE
1134
1322
85
1250
1190
19
228
678
612
194
218
388
φ
242
φ
258
5
1
10
9
2
7
11
6
I
F
G
A
HJ
K
L
M
E
N
P
B
12
3
8
4
C
C
Applicable Duct
Model No.
Nominal Diameter
VN-250SE
φ
150
VN-350SE
VN-500SE
φ
200
Note) Model No. VN-250SE has one Heat
Exchange Element.
Number
Name
Quantity
Note
1
Frame
1
2
Adapter
4
3
Terminal
1
4
Inspection Cover
1
5
Fan
2
6
Motor
2
7
Heat Exchange element
2
Note)
8
Filter
2
9
Damper
1
10
Damper Motor
1
11
Ceiling Suspension Fixture
4
12
Electrical Equipment Box
1
EA
(Exhaust Air)
OA
(Outside Air)
RA
(Room Air)
SA
(Supply
Air)
4-13x30 Oval Hole
8
5
2
6
10
11
1
7
9
A
H
I
H
E
F
GG
K
L
M
4
M+2
N
P
C
C
J
B
12
3
EA
(Exhaust
Air)
OA
(Outside
Air)
RA
(Room Air)
SA
(Supply
Air)
4-13x30 Oval Hole
Applicable Duct
Model
Nominal Diameter
VN-800SE
φ
250
VN-1KSAE
Note) Model No. VN-1KSAE has four Heat
Exchange Elements.
Number
Name
Quantity
Note
1
Frame
1
2
Adapter
4
3
Terminal
1
4
Inspection Cover
1
5
Fan
2
6
Motor
2
7
Heat Exchange Element
3
Note)
8
Filter
2
9
Damper
1
10
Damper Motor
1
11
Ceiling Suspension Fixture
4
12
Electrical Equipment Box
1
FY250_CON-EN.fm Page 4 Friday, June 7, 2002 7:19 PM
