GSi C Series User manual

PNEG-1623
36'-135' “C” Series Roof Stairs
and Handrail
Assembly Instructions
PNEG-1623
Date: 05-26-09

2PNEG-1623 Roof Stairs and Handrail Assembly

Table of Contents
PNEG-1623 Roof Stairs and Handrail Assembly 3
Contents
Chapter 1 Introduction ....................................................................................................................................... 4
Chapter 2 Safety .................................................................................................................................................. 5
Safety Guidelines ............................................................................................................................... 5
General Safety Statement .................................................................................................................. 6
Safety Instructions .............................................................................................................................. 7
Safety Sign-Off Sheet ........................................................................................................................ 9
Proper Storage Grain Bin/Silo Materials Prior to Construction ........................................................ 10
Chapter 3 Decals ............................................................................................................................................... 11
Chapter 4 Assembly ......................................................................................................................................... 14
Chapter 5 Stair Section .................................................................................................................................... 15
Three (3) Step Top Assembly (LDR-5130) ...................................................................................... 15
Three (3) Step Bottom Assembly (LDR-5129) ................................................................................. 16
Four (4) Step Top Assembly (LDR-4239) ........................................................................................ 17
Four (4) Step Section (LDR-4209) ................................................................................................... 18
Three (3) Step Section (LDR-4210) ................................................................................................. 19
Two (2) Step Section (LDR-4211) .................................................................................................... 20
Four (4) Step Transition Section (LDR-4406) .................................................................................. 21
Chapter 6 Complete Stair Assembly ............................................................................................................... 22
Chapter 7 Three (3) Step Bottom ..................................................................................................................... 23
Three (3) Step Bottom Section (LDR-5129) ..................................................................................... 23
Chapter 8 Manway Handrail ............................................................................................................................. 24
36'-60' w/ Round Manway................................................................................................................. 24
72'-135' w/ Obround Manway............................................................................................................ 27
Chapter 9 Stair Section Connection ................................................................................................................ 30
Chapter 10 Transition Section ......................................................................................................................... 31
Roof Stair with Transition Assembly Instructions (72'-105') ............................................................ 31
Roof Stair with Transition Assembly Instructions (135') ................................................................. 31
Chapter 11 Flattop Peak Handrail .................................................................................................................... 34
36'-90' Assembly Instructions ......................................................................................................... 34
105' Assembly Instructions ............................................................................................................. 36
135' Assembly Instructions ............................................................................................................. 38
Chapter 12 Warranty ......................................................................................................................................... 41

4PNEG-1623 Roof Stairs and Handrail Assembly
1. Introduction
READ THIS MANUAL carefully to learn how to properly use and install equipment. Failure to do so could
result in personal injury or equipment damage.
INSPECT the shipment immediately upon arrival. The customer is responsible for ensuring that all
quantities are correct. The customer should report and note any damage or shortage on the bill of
lading to justify their claim to the transport company.
THIS MANUAL SHOULD BE CONSIDERED a permanent part of your equipment and should be easily
accessible when needed.
This warranty provides you the assurance that the company will back its products when defects appear
within the warranty period. Insome circumstances, the companyalso provides field improvements, often
without charge to the customer, even if the product is out of warranty. Should the equipment be abused,
or modified to change its performance beyond the factory specifications, the warranty will become void
and field improvements may be denied.

PNEG-1623 Roof Stairs and Handrail Assembly 5
2. Safety
Safety Guidelines
This manual contains information that is important for you, the owner/operator, to know and understand.
This information relates to protecting personal safety and preventing equipment problems. It is the
responsibility of the owner/operator to inform anyone operating or working in the area of this equipment
of these safety guidelines. To help you recognize this information, we use the symbols that are defined
below. Please read the manual and pay attention to these sections. Failure to read this manual and its
safety instructions is a misuse of the equipment and may lead to serious injury or death.
This is the safety alert symbol. It is used to alert you
to potential personal injury hazards. Obey all safety
messages that follow this symbol to avoid possible
injury or death.
WARNING indicates a potentially hazardous situation
which, if not avoided, could result in death or serious injury.
CAUTION indicates a potentially hazardous situation which,
if not avoided, may result in minor or moderate injury.
CAUTION used without the safety alert symbol indicates a
potentially hazardous situation which, if not avoided, may
result in property damage.
NOTE indicates information about the equipment that you
should pay special attention.
DANGER indicates an imminently hazardous situation
which, if not avoided, will result in death or serious injury.

2. Safety
6PNEG-1623 Roof Stairs and Handrail Assembly
General Safety Statement
Our foremost concern is your safety and the safety of others associated with grain handling equipment.
This manual is to help you understand safe operating procedures and some problems which may be
encountered by the operator and other personnel.
As owner and/or operator, you are responsible to know what requirements, hazards and precautions
exist and inform all personnel associated with the equipment or in the area. Safety precautions may be
required from the personnel. Avoid any alterations to the equipment, which may produce a very
dangerous situation, where SERIOUS INJURY or DEATH may occur.
You should consider the location of the bin site relative to power line locations or electrical transmission
equipment. Contact your local power company to review your installation plan or for information
concerning required equipment clearance. Clearance of portable equipment that may be taken to the bin
site should also be reviewed and considered. Any electrical control equipment in contact with the bin
should be properly grounded and installed in accordance with National Electric Code provisions and
other local or national codes.
This product is intended for the use of grain storage only. Any other use is a misuse of the product.
Sidewall bundles or sheets must be stored in a safe manner. The safest method of storing sidewall
bundles is laying horizontally with the arch of the sheet upward, like a dome. Sidewall sheets stored on
edge must be secured so that they cannot fall over and cause injury. Use care when handling and
moving sidewall bundles.
Personnel operating or working around equipment should read this manual. This manual must be
delivered with equipment to its owner. Failure to read this manual and its safety instructions is a misuse
of the equipment.
This product has sharp edges, which may cause serious injury. To avoid injury, handle
sharp edges with caution and always use proper protective clothing and equipment.

2. Safety
PNEG-1623 Roof Stairs and Handrail Assembly 7
Safety Instructions
Our foremost concern is your safety and the safety of others associated with this equipment. We want
to keep you as a customer. This manual is to help you understand safe operating procedures and some
problems which may be encountered by the operator and other personnel.
As owner and/or operator, it is your responsibility to know what requirements, hazards and precautions
exist, and to inform all personnel associated with the equipment or in the area. Safety precautions may
be required from the personnel. Avoid any alterations to the equipment. Such alterations may produce
a very dangerous situation where SERIOUS INJURY or DEATH may occur.
This equipment shall be installed in accordance with the current installation codes and applicable
regulations which should be carefully followed in all cases. Authorities having jurisdiction should be
consulted before installations are made.
Follow Safety Instructions
Carefully read all safety messages in this manual and
safety signs on your machine. Keep signs in good
condition. Replace missing or damaged safety signs. Be
sure new equipment components and repair parts include
the current safety signs. Replacement safety signs are
available from the manufacturer.
Learn how to operate the machine and how to use controls
properly. Do not let anyone operate without instruction.
Keep your machinery in proper working condition.
Unauthorized modifications to the machine may impair
the function and/or safety and affect machine life.
If you do not understand any part of this manual or need
assistance, contact your dealer.
Read and Understand Manual
Practice Safe Maintenance
Understand service procedures before doing work. Keep area
clean and dry.
Never lubricate, service, or adjust machine while it is in operation.
Keep hands, feet and clothing away from rotating parts.
Keep all parts in good condition and properly installed. Fix
damage immediately. Replace worn or broken parts. Remove any
built up grease oil and debris. Maintain Equipment
and Work Area

2. Safety
8PNEG-1623 Roof Stairs and Handrail Assembly
Prepare for Emergencies
Be prepared if fire starts.
Keep a first aid kit and fire extinguisher handy.
Keep emergency numbers for doctors, ambulance service,
hospital and fire department near your telephone. Keep Emergency Equipment
Quickly Accessible
Wear Protective Clothing
Wear close fitting clothing and safety equipment appropriate
to the job.
Remove all jewelry.
Long hair should be tied up and back.
Safety glasses should be worn at all times to protect eyes
from debris.
Wear gloves to protect your hands from sharp edges on
plastic or steel parts.
Wear steel toe boots to help protect your feet from falling
debris. Tuck in any loose or dangling shoe strings.
A respirator may be needed to prevent breathing potentially
toxic fumes and dust.
Wear hard hat to help protect your head.
Wear appropriate fall protection equipment when working at
elevations greater than six feet (6').
Eye Protection
Gloves
Steel Toe Boots
Respirator
Hard Hat
Fall Protection

2. Safety
PNEG-1623 Roof Stairs and Handrail Assembly 9
Safety Sign-Off Sheet
As a requirement of O.S.H.A., it is necessary for theemployer to train the employee in the safe operating
and safety procedures for this auger. This sign-off sheet is provided for your convenience and personal
record keeping. All unqualified persons are to stay out of the work area at all times. It is strongly
recommended that another qualified person who knows the shut down procedure be in the area in the
event of an emergency.
Date Employee Name Supervisor Name

2. Safety
10 PNEG-1623 Roof Stairs and Handrail Assembly
Proper Storage Grain Bin/Silo Materials Prior to Construction
Wet storage stain (rust) will develop when closely packed bundles of galvanized material, such as
sidewall and roof sheets, have moisture present. Inspect roof and sidewall bundles on arrival for any
moisture. If moisture is present, it must not be allowed to remain between the sheets. Separate the
sheets or panels immediately and wipe them down. Spray with a light oil or diesel fuel.
Ifpossible,sidewallbundles, roofsheetsandothercloselypackedgalvanizedmaterialsshould bestored
in a dry, climate controlled building. If outdoor storage is unavoidable, the materials should be stored so
that they are raised above the ground and vegetation. Any tacking and spacing materials should not be
corrosive or wet. Be sure to protect materials from the weather, but permit air movement around the
bundles if possible.
Storing roof bundles and sidewall sheets at a slight incline can also help minimize the presence of
moisture. Storing the bundles with the center of the dome up (like an arch) is one option for minimizing
moisture during storage. Sidewall bundles can also be stored on edge but must be secured so that they
do not fall over and cause injury.
If “white rust” or “wet storage stain” occurs, contact the manufacturer immediately about ways to
minimize the adverse effect upon the galvanized coating.

PNEG-1623 Roof Stairs and Handrail Assembly 11
3. Decals
The manufacturer does not warrant any roof damage caused by excessive vacuum or internal
pressure from fans or other air moving systems. Adequate ventilation and/or “makeup air”
devices should be provided for all powered air handling systems. The manufacturer does not
recommend the use of downward flow systems (suction). Severe roof damage can result from
any blockage of air passages. Running fans during high humidity/cold weather conditions can
cause air exhaust or intake ports to freeze.
CAUTION!
Excessive vacuum (or pressure) may
damage roof. Use positive aeration
system. Make sure all roof vents are
open and unobstructed. Start roof
fans when supply fans are started.
Do not operate when conditions exist
that may cause roof vent icing.
DC-969

3. Decals
12 PNEG-1623 Roof Stairs and Handrail Assembly
ATTENTION: The decal shown below should be present on the outside of the door cover of the 2 ring,
24" porthole door cover and the roof manway cover. If a decal has been damaged or is missing in any
of these locations, contact the manufacturer for a free replacement decal.
GSI Decals
1004 E. Illinois St.
Assumption, IL. 62510
Phone: [phone]
Rotating flighting will
kill or dismember.
Flowing material will
trap and suffocate.
Crusted material will
collapse and suffocate.
Keep clear of all augers.
DO NOT ENTER this bin!
Failure to heed these
warnings will result in
serious injury or death.
If you must enter the bin:
1. Shut off and lock out all power.
2. Use a safety harness and safety line.
3. Station another person outside the bin.
4. Avoid the center of the bin.
5. Wear proper breathing equipment or respirator.
DC-GBC-1A

3. Decals
PNEG-1623 Roof Stairs and Handrail Assembly 13
ATTENTION: The decal shown below should be present on the outside of the door cover of the 2 ring,
24" porthole door cover and the roof manway cover. If a decal has been damaged or is missing in any
of these locations, contact the manufacturer for a free replacement decal.
GSI Decals
1004 E. Illinois St.
Assumption, IL. 62510
Phone: [phone]
Failure to heed these warnings
could result in serious injury, death,
structural damage or collapse of tank.
1. Use CENTER FLOOR OUTLET ONLY until NO grain
remains above this outlet.
2. Side floor outlets to be used ONLY when above
condition is satisfied.
3. Lock all side floor outlets to avoid accidental
premature use.
4. See manufacturers instructions for proper use of
factory supplied sidedraw (wall) discharge systems.
UNLOADING INSTRUCTIONS:
DC-GBC-2A
WARNIN
DON’T DO

14 PNEG-1623 Roof Stairs and Handrail Assembly
4. Assembly
The Chart above shows the correct number of two (2) step, three (3) step, and four (4) step sections for
each size of tank. Be surethe roof stair package contains the correct number of sections before beginning.
Tank
Size
“C” Series
Roof Stair
Package
Two (2)
Step
Section
(LDR-4211)
Three (3)
Step
Section
(LDR-4210)
Three (3) Step
Bottom
Section
(LDR-5129)
Three (3) or
Four (4)
Step Top
Section
Four (4) Step
TransitionSection
(LDR-4406)
Manway
Handrail
Package
Flattop Handrail
Package (Order
Separately)
36' LDR-4410 N/A 3 1 LDR-4239 N/A LDR-5127 LDR-4379
48' LDR-4378 N/A 5 1 LDR-4239 N/A LDR-5127 LDR-4379
54' LDR-4377 N/A 6 1 LDR-4239 N/A LDR-5127 LDR-4379
60' LDR-4376 N/A 7 1 LDR-4239 N/A LDR-5127 LDR-4379
72' LDR-4375 1 8 1 LDR-4239 1LDR-4401 LDR-4327
75' LDR-4374 1 9 1 LDR-4239 1 LDR-4401 LDR-4327
78' LDR-4373 110 1LDR-4239 1LDR-4401 LDR-4327
90' LDR-4371 1 11 1 LDR-4239 1 LDR-4401 LDR-4327
105' LDR-4370 113 1LDR-4239 1LDR-4401 LDR-4327
135' LDR-5131 N/A 17 1 LDR-5130 1 LDR-4401 LDR-5154

PNEG-1623 Roof Stairs and Handrail Assembly 15
5. Stair Section
Three (3) Step Top Assembly (LDR-5130)
Figure 5A

5. Stair Section
16 PNEG-1623 Roof Stairs and Handrail Assembly
Three (3) Step Bottom Assembly (LDR-5129)
Figure 5B
Roof stair to ladder cage attachment
angle (LDR-4289) (2). See Figure 7A
on Page 23 for placement.

5. Stair Section
PNEG-1623 Roof Stairs and Handrail Assembly 17
Four (4) Step Top Assembly (LDR-4239)
Figure 5C
NOTE: Roof stair leveling shim,
(LDR-4258), (not shown) is also
included in four (4) step top assembly.

5. Stair Section
18 PNEG-1623 Roof Stairs and Handrail Assembly
Four (4) Step Section (LDR-4209)
Figure 5D

5. Stair Section
PNEG-1623 Roof Stairs and Handrail Assembly 19
Three (3) Step Section (LDR-4210)
Figure 5E

5. Stair Section
20 PNEG-1623 Roof Stairs and Handrail Assembly
Two (2) Step Section (LDR-4211)
Figure 5F