Twin City TSL; Nested Inlet Vanes - ES-694 - Manual (Page 2)

Figure 2. Nested Inlet Vane Control System For TSL Fan
FAN HOUSING
10
12
15
8
13
14
9
8A
16
10
11
12
7
11
13
5
3
17
20
19
18
4
17
2
22
1
21
5A
6
Twin ciTy fan & blower | www.Tcf.com
5959 Trenton Lane N | Minneapolis, MN 55442 | Phone: 763-551-7600 | Fax: 763-551-7601
ITEM DESCRIPTION
01 VANE HANDLE
02 QUADRANT
03 CONTROL ROD
04 CONTROL ROD HOUSING
05 CONTROL LINKAGE BAR
06 THREADED LINKAGE ROD
07 THREADED LINKAGE ROD HSG.
08 CONTROL RING CLIP
09 CONTROL RING
10 BALL JOINT
11 HEX NUT
12 HEX NUT
13 HEX NUT
14 UNISTRUT
15 UNISTRUT CLAMPING NUT
16 HEX SCREW
17 OILITE BEARING
18 FLAT WASHER
19 SPRING LOCK WASHER
20 HEX HEAD SCREW
21 SQUARE HEAD SETSCREW
22 SQUARE HEAD SETSCREW
NOTES:
1. Items 8, 14, 15 and 16 are used for fan sizes 245 through 890.
2. Items 7 and 12 are used on fan size 600 and larger.
3. Item 8A is used for fan sizes 182 through 222.
4. Measure threaded linkage rod length to fit; maximum 10" and minimum 4".
5. Quadrant and control rod housing is to be welded to the fan housing.
6. Twisted control linkage bar (item 5A) is used for fan sizes 182 through 245.