Twin City External Inlet Vanes - ES-594 User Manual
Page 2
HANDLE LOCATION VIEWED FROM INLET
SIZES
122–542
SIZES
600–730
SIZES
122–542
SIZES
600–730
CCW – THD, TAD, DBD, TAU
CW – UBD, BAU, BHD
CCW – UBD, BAU, BHD
CW – THD, TAD, DBD, TAU
BLADE POSITION FOR
CW (CLOCKWISE) FAN
H
J
C
(I.D.)
D
(O.D.)
B
45
°
45
°
AIRFLOW
(E) NO. OF "F" DIA. HOLES
EQUALLY SPACED ON A "G"
BOLT CIRCLE
A
9.75
PIVOT
Figure 2. External Inlet Vanes Handle Location For BC/BAF, BCS Fans
SIZE
A
B
C
D
E
F
G
H
J
122
7.94
22.50
13.25
16.25
8
.44
15.00
5.75
1.88
135
8.56
22.50
14.50
17.56
8
.44
16.31
6.25
2.13
150
9.38
22.50
16.13
19.19
8
.44
17.94
6.88
2.25
165
10.19
22.50
17.75
20.75
8
.55
19.50
7.50
2.50
182
11.06
22.50
19.50
22.50
8
.44
21.25
8.19
2.75
200
12.00
22.50
21.38
24.38
8
.44
23.13
8.88
3.00
222
13.19
22.50
23.75
27.75
12
.56
26.00
9.81
3.25
245
14.31
22.50
26.00
30.06
12
.56
28.31
10.63
3.50
270
15.53
22.50
28.44
32.50
12
.56
30.75
11.56
3.88
300
17.31
22.50
31.63
35.63
12
.56
33.88
12.81
4.25
330
18.88
22.50
34.75
38.75
12
.56
37.00
14.00
4.63
365
20.78
15.00
38.56
42.50
12
.56
40.75
10.75
3.63
402
22.69
15.00
42.38
46.44
12
.56
44.69
11.75
3.88
445
24.94
15.00
46.88
51.88
16
.69
49.63
12.81
4.25
490
27.84
15.00
51.69
56.63
16
.69
54.38
14.13
4.75
542
30.56
15.00
57.13
62.13
16
.69
59.88
15.56
5.25
600
33.56
11.25
63.13
68.13
16
.69
65.88
13.13
4.38
660
36.63
11.25
69.25
74.38
16
.69
72.13
14.31
4.75
730
40.38
11.25
76.75
81.75
16
.69
79.50
15.75
5.25
Twin ciTy fan & blower | www.Tcf.com
5959 Trenton Lane N | Minneapolis, MN 55442 | Phone: 763-551-7600 | Fax: 763-551-7601