GSI PNEG-1754 User Manual
PNEG-1754
Tower Dryer Ladder
Installation Instructions
Installation Manual
PNEG-1754
Date: 02-03-11
2 PNEG-1754 Tower Dryer Ladder Installation Instructions
Table of Contents
Contents
Chapter 1 Installation ............................................................................................................................................4
Roof Assembly ...................................................................................................................................... 4
Roof Hatch Platform Assembly ............................................................................................................. 5
Ladder Assembly .................................................................................................................................. 8
Chapter 2 Parts List .............................................................................................................................................21
12' Outside Catwalk Package (GT4-1039-12A) .................................................................................. 22
18' Outside Catwalk Package (GT4-1039-18A) .................................................................................. 27
24' Outside Catwalk Package (GT4-1039-24A) .................................................................................. 32
30' Outside Catwalk Package (GT4-1039-30A) .................................................................................. 37
12' Offset Platform Package (GT4-1047-12A) .................................................................................... 42
18' Offset Platform Package (GT4-1047-18A) .................................................................................... 46
24' Offset Platform Package (GT4-1047-24A) .................................................................................... 50
30' Offset Platform Package (GT4-1047-30A) .................................................................................... 54
12' Roof Hatch Platform (GT4-1051-12A) ........................................................................................... 58
18' Roof Hatch Platform (GT4-1051-18A) ........................................................................................... 62
24' Roof Hatch Platform (GT4-1051-24A) ........................................................................................... 66
30' Roof Hatch Platform (GT4-1051-30A) ........................................................................................... 70
12' Diameter Dryer Peak Walk Around Package (GT4-1212PW) ....................................................... 74
18' Diameter Dryer Peak Walk Around Package (GT4-1218PW) ....................................................... 75
24' Diameter Dryer Peak Walk Around Package (GT4-1224PW) ....................................................... 76
30' Diameter Dryer Peak Walk Around Package (GT4-1230PW) ....................................................... 77
Chapter 3 Warranty ..............................................................................................................................................79
PNEG-1754 Tower Dryer Ladder Installation Instructions 3
1. Installation
Roof Assembly
1. Assemble the roof assembly as shown. Assembly the peak walk around assembly in such a way that
its entrance will be aligned with the roof section, left of the manhole cover section on the roof.
(See Figure 1A.)
NOTE: All Illustrations are for a 12' diameter dryer, but the same procedure is applicable for other
dryer dimensions.
Figure 1A
4 PNEG-1754 Tower Dryer Ladder Installation Instructions
1. Installation
Roof Hatch Platform Assembly
1. Assemble the roof hatch platform (GT4-1051-XXA), as shown in Figure 1B, in such a way that one
section of the roof hatch platform will be aligned with the peak walk around entrance and the other
section will be aligned with the manhole cover section of the roof. Make sure the catwalk up per clips
(GT1-0162) are assembled on the fourth hole from the top on the vertical channel, as shown in
Figures 1C and 1D on Page 6.
Figure 1B
PNEG-1754 Tower Dryer Ladder Installation Instructions 5
1. Installation
Roof Hatch Platform Assembly (Continued)
Figure 1C
Figure 1D
6 PNEG-1754 Tower Dryer Ladder Installation Instructions
Roof Hatch Platform Assembly (Continued)
1. Installation
Figure 1E
PNEG-1754 Tower Dryer Ladder Installation Instructions 7
1. Installation
Ladder Assembly
1. For the ladder assembly
LDR-4347) at the roof band. Assemble the right hand lad der starting bracket (LDR-4347) at the first set
of holes on the left from where two (2) roof bands overlap as shown in
hand ladder starting bracket (LDR-4346) at the set of holes, which are about 17" left of the first s e t of
holes as shown in
vertical channels and assemble the ladder with these brackets as shown in
sure the ladder will extend up 6' from r oof hatch platform d oor. Also, make sure the ladder run g will be
aligned with the roof hatch platform door.
(Figure 1F)
Figure 1F
, first assemble the ladder starting brackets (LDR-4 346 and
Figure 1F
. Attach the ladder stiffeners (GT1-0156L-XX and G T1-015 6R-XX ) to the
Figure 1G on Page 9
. Assemble the left
. Make
Figure 1F
8 PNEG-1754 Tower Dryer Ladder Installation Instructions
Ladder Assembly (Continued)
1. Installation
Figure 1G
PNEG-1754 Tower Dryer Ladder Installation Instructions 9
1. Installation
Ladder Assembly (Continued)
2. Assemble the ladder using ladder stiffeners (GT1-0156L-XX and GT1-0156R-XX) as shown
in Figure 1I on Page 11. Make sure the ladder will extend up by 6' from catwalk floor. Use brackets
(GT1-1531-XX and GT1-1532-XX) to attach the ladder to the catwalk as shown in Figure 1I on
Page 11. Use one set of ladder brackets (LDR-4314) to attach the ladder to the dryer wall, where
perforated sheets overlap as shown in Figure 1I on Page 11.
As a rule of thumb, use one set ladder standoffs on every other overlap, unless otherwise shown.
Use one set of ladder stiffeners (GT1-0156L-XX and GT1-0156R-XX) per 4' ladder section and
two (2) per 8' ladder section.
Figure 1H
10 PNEG-1754 Tower Dryer Ladder Installation Instructions
Ladder Assembly (Continued)
1. Installation
Figure 1I
PNEG-1754 Tower Dryer Ladder Installation Instructions 11
1. Installation
Ladder Assembly (Continued)
Figure 1J
12 PNEG-1754 Tower Dryer Ladder Installation Instructions
Ladder Assembly (Continued)
1. Installation
Figure 1K
PNEG-1754 Tower Dryer Ladder Installation Instructions 13
1. Installation
Ladder Assembly (Continued)
Figure 1L
14 PNEG-1754 Tower Dryer Ladder Installation Instructions
Ladder Assembly (Continued)
1. Installation
Figure 1M
PNEG-1754 Tower Dryer Ladder Installation Instructions 15
1. Installation
Ladder Assembly (Continued)
Figure 1N
16 PNEG-1754 Tower Dryer Ladder Installation Instructions
Ladder Assembly (Continued)
1. Installation
Figure 1O
PNEG-1754 Tower Dryer Ladder Installation Instructions 17
1. Installation
Ladder Assembly (Continued)
3. Assemble one set of ladder standoffs (LDR-4314) per each overlap near the base as shown in
Figure 1Q on Page 19. Assemble two (2) hopper ladder supports (LSCHT-1003) between the legs,
to support the ladder as shown in Figure 1Q on Page 19. Assemble the ladder with hopper supports
(LSCHT-1003) using two (2) ladder standoff (LDR-4314) brackets.
Figure 1P
18 PNEG-1754 Tower Dryer Ladder Installation Instructions
Ladder Assembly (Continued)
1. Installation
Figure 1Q
PNEG-1754 Tower Dryer Ladder Installation Instructions 19
NOTES
20 PNEG-1754 Tower Dryer Ladder Installation Instructions
1. 12' Outside Catwalk Package (GT4-1039-12A) - (See Pages 22-25.)
2. 18' Outside Catwalk Package (GT4-1039-18A) - (See Pages 27-30.)
3. 24' Outside Catwalk Package (GT4-1039-24A) - (See Pages 32-35.)
4. 30' Outside Catwalk Package (GT4-1039-30A) - (See Pages 37-40.)
5. 12' Offset Platform Package (GT4-1047-12A) - (See Pages 42-44.)
6. 18' Offset Platform Package (GT4-1047-18A) - (See Pages 46-48.)
7. 24' Offset Platform Package (GT4-1047-24A) - (See Pages 50-52.)
8. 30' Offset Platform Package (GT4-1047-30A) - (See Pages 54-56.)
9. 12' Roof Hatch Platform (GT4-1051-12A) - (See Pages 58-60.)
2. Parts List
10. 18' Roof Hatch Platform (GT4-1051-18A) - (See Pages 62-64.)
11. 24' Roof Hatch Platform (GT4-1051-24A) - (See Pages 66-68.)
12. 30' Roof Hatch Platform (GT4-1051-30A) - (See Pages 70-72.)
13. 12' Diameter Dryer Peak Walk Around Package (GT4-1212PW) - (See Page 74.)
14. 18' Diameter Dryer Peak Walk Around Package (GT4-1218PW) - (See Page 75.)
15. 24' Diameter Dryer Peak Walk Around Package (GT4-1224PW) - (See Page 76.)
16. 30' Diameter Dryer Peak Walk Around Package (GT4-1230PW) - (See Page 77.)
PNEG-1754 Tower Dryer Ladder Installation Instructions 21
2. Parts List
NOTE: For further details, refer Pages 23, 24 and 25.
See detail B on Page 24.
12' Outside Catwalk Package (GT4-1039-12A)
22 PNEG-1754 Tower Dryer Ladder Installation Instructions
12' Outside Catwalk Package (GT4-1039-12A) (Continued)
2. Parts List
PNEG-1754 Tower Dryer Ladder Installation Instructions 23
2. Parts List
12' Outside Catwalk Package (GT4-1039-12A) (Continued)
24 PNEG-1754 Tower Dryer Ladder Installation Instructions
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