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page no. 10 of 44
NVx Range Users, Installation & Servicing Instructions issue 6.4 Aug 2017.
R/H SIDE VIEW
REAR VIEW
PLAN
FRONT VIEW
T
C
E
G
M
122
228
CTRS
228
CTRS
122
K
J CTRS
J CTRS
H
S
A
B
35
L
G
P
F
N
ØD
GAS ENTRY POINT
ELEC ENTRY
122
228
CTRS
228
CTRS
122
K
J CTRS
H
M
E
G
SUSPENSION POINTS M10
PLAN FOR NVx C 90-140
PLAN FOR NVx F 15-75
NVx C - Centrifugal Close Coupled Fan Units
Model
15
20
25
30
40
50
60
75
SF90
SF120
SF140
A
mm
1000
1000
1000
1000
1000
1000
1325
1325
1950
1950
1950
B
mm
700
700
700
700
700
700
700
700
700
700
700
C
mm
540
540
540
760
760
912
760
912
831
975
1140
DØ
mm
80
80
80
100
100
100
130
130
130
130
130
E
mm
248
248
248
233.5
233.5
233.5
235.5
235.5
235.5
235.5
235.5
F
mm
308
308
308
492
492
644
416
568
487
631
796
G
mm
120
120
120
142
142
142
220
220
220
220
220
H
mm
317
317
317
317
317
317
347
347
347
347
347
J
mm
450
450
450
450
450
450
700
700
2x662.5
2x662.5
2x662.5
K
mm
218
232.5
232.5
232.5
232.5
232.5
278
278
278
278
278
L
mm
1317
1356
1356
1430
1430
1430
1505
1505
1430
1505
1505
M
mm
216
216
216
206
206
206
236
236
246
246
246
N
mm
114
114
114
114
114
114
145
145
88
88
88
P
mm
194
194
225.5
297
297
374
297
374
326
398
481
S
mm
637
637
637
637
637
637
932
932
1557
1557
1557
T
mm
492
492
492
712
712
864
712
864
783
927
1092
NVx 50 C
(Front)
NVx 50 C
(Rear)