GSI Group II Series User manual

Series II Sweep Hopper
with Collector Ring
34,000 BPH Capacity & 30" Flange
60,000 BPH Capacity & 36" Opening
Installation & Operation Manual
PNEG-970-HC
Date: 05-17-2006
®
PNEG-970-HC

Catalog No. Slip Ring
Serial No.
Date of Purchase
The manufacturer reserves the right to improve its product whenever
possible and practical to do so. We reserve the right to change, improve,
and modify products at any time without obligation to make changes,
improvements, and modifications on equipment sold previously.

PNEG-970-HC S2 Hopper w/ Collector Ring - High Capacity 3
Table of Contents
Personnel operating or working around this 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.
Any misuse of the equipment may void the warranty.
1. Safety .................................................................................. 4
2. Introduction ...................................................................... 13
3. Assembly .......................................................................... 15
4. Startup............................................................................... 30
5. Maintenance...................................................................... 31
6. Troubleshooting ............................................................... 34
7. Parts List........................................................................... 35
8. Warranty................................................. Inside Back Cover

4
Safety
PNEG-970-HC S2 Hopper w/ Collector Ring - High Capacity
GSI equipment is built to provide many
years of dependable service to our
customers through durable craftsmanship.
One of the most important aspects of GSI
engineering is SAFETY 1st design
throughout all product lines. At GSI -safety
is NO ACCIDENT!
That is why GSI is implementing its
SAFETY 1st program. Should you ever
need safety decals or owner/operator
manuals, simply contact GSI, and we will
supply you with them FREE OF CHARGE!
While it is our main goal for GSI to be the
world leader in auger manufacturing, it is
always our first priority to keep our
customers safe.
If you need any of the above listed safety
items or have safety questions, please contact GSI:
PO Box 20
Assumption, IL 62510
Ph: 217-226-4421
SAFETY

5
Safety
PNEG-970-HC S2 Hopper w/ Collector Ring - High Capacity
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 it’s safety instructions is a misuse of the equipment
and may lead to serious injury or death.
SAFETY GUIDELINES
DANGER indicates an imminently hazardous situation which, if
not avoided, will result in death or serious injury.
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 to.

6
Safety
PNEG-970-HC S2 Hopper w/ Collector Ring - High Capacity
GSI’s principle concern is your safety and the safety of others associated with grain handling 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 regula-
tions which should be carefully followed in all cases. Authorities having jurisdiction should be consulted
before installations are made.
Safety Instructions
FOLLOW SAFETY INSTRUCTIONS
Carefully read all safety messages in this manual
and on your machine safety signs. Keep signs in
good condition. Replace missing or damaged
safety signs. Be sure new equipment compo-
nents 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 children and other
unqualified personnel out of the working area at
ALL times
Keep your machinery in proper working condi-
tion. 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
and need assistance, contact your dealer.
Read and Understand Manual.

7
Safety
PNEG-970-HC S2 Hopper w/ Collector Ring - High Capacity
ROTATING FLIGHT
Grain augers can kill or dismember.
Keep clear of all augers and never enter the bin unless all
power is disconnected and locked out. Failure to do so will
result in serious injury or death!
DANGER!
Rotating Flight
OPERATE UNLOAD EQUIPMENT PROPERLY
Make sure ALL equipment is locked in position before operating.
NEVER start equipment until ALL persons are clear of the work area.
Be sure all operators are adequately rested and prepared to
perform all functions of operating this equipment.
NEVER allow any person intoxicated or under the influence of alcohol
or drugs to operate the equipment.
NEVER work alone.
Make sure someone is nearby who is aware of the proper shutdown
sequence in the event of an accident or emergency.
ALWAYS think before acting. NEVER act impulsively
around the equipment.
NEVER allow anyone inside a bin, truck, or wagon which is being
unloaded by an auger or conveyor. Flowing grain can trap and
suffocate in seconds.
Use ample overhead lighting after sunset to light the work area.
NEVER drive, stand or walk under the equipment.
ALWAYS lockout ALL power to the equipment when finished
unloading a bin.
Operate
Unload
Equipment
Safely

8
Safety
PNEG-970-HC S2 Hopper w/ Collector Ring - High Capacity
INSTALL & OPERATE ELECTRICAL
EQUIPMENT PROPERLY
Electrical controls should be installed by a quali-
fied electrician and must meet the standards set
by the national electrical code and all local and
state codes.
Disconnect and lock out all power sources before
installing wires/cables or servicing equipment.
Electric Shock
Hazard
ELECTRICAL WARNINGS
A. Install and ground the slip ring and the entire unit in accordance with the National Electric
Code and local codes and/or ordinances.
B. DANGER: Hazard of electrical shock or burn. Always disconnect the power from the
collector ring before attempting to perform any service function. Follow lock-out/tag-out
procedures as outlined in OSHA section 1910.147 where appropriate.
C. Do not use this slip ring with electrical loads greater than the rated current and voltage.
(See page 32)
D. Information regarding the current and voltage rating of each slip ring is recorded on a tag
permanently fastened to the ring assembly.
E. 1 R-Series Slip Rings withstand a maximum ambient temperature of 220° F.
F. The model number of the slip ring assembly indicates the ampacity and voltage rating of
each type of ring and brush included on the assembly . (See page 32) Note: the actual
ampacity may be affected by the type and size of the core lead wire (refer to NEC
Table 310-16, 17,18, 19 and applicable notes).

9
Safety
PNEG-970-HC S2 Hopper w/ Collector Ring - High Capacity
PREPARE FOR EMERGENCIES
Be prepared if fire starts.
Keep a first aid kit and fire extinguisher handy.
Keep emergency numbers for doctors, ambu-
lance service, hospital, and fire department near
your telephone.
WEAR PROTECTIVE CLOTHING
Wear close fitting clothing and safety equipment
appropriate to the job.
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.
A respirator may be needed to prevent breathing
potentially toxic fumes and dust.
Wear hard hat and steel toe boots to help
protect your head and toes from falling debris.
Remove all jewelry.
Tuck in any loose or dangling shoe strings.
Long hair should be tied up and back.
Eye Protection
Gloves
Steel Toe
Boots
Respirator
Hard Hat
Keep Emergency Equipment
Quickly Accessible.

10
Safety
PNEG-970-HC S2 Hopper w/ Collector Ring - High Capacity
Please remember safety signs provide important safety information for people
working near bin unloading equipment that is in operation.
Any safety signs that are worn, missing, illegible or painted over should be
replaced immediately. Obtain FREE replacements by contacting GSI.
Decals
A. The images below show the location of the decals and safety signs which should appear on
the Series II Sweep hopper with collector ring.
Decal “D” (DC-1224) on
side of collector
ring shield
Decal “D” (DC-1224) on
top of collector ring
shield plate
Decal “A”
Location: Top of shield plate
and side of shield.
Size: 2 7/8” x 5”
Part No.: DC-1224

11
Safety
PNEG-970-HC S2 Hopper w/ Collector Ring - High Capacity
Decals (cont.)
A. DANGER Sign No. DC-1395 was supplied with your bin unloading equipment. This safety
sign should be applied to the side of the bin near the bin opening, so it will be viewed by
people entering into the bin storage building. Do not cover any safety signs or any other
signs that are already there.
B. If the safety sign location suggested is not in full view because of equipment
modifications, other equipment in the area or any reason, then locate the safety sign in a
more suitable location.
C. Be certain the surface is clean, dry and free of dirt and oil. Peel paper backing from
decals and stick into place. The adhesive backing will bond on contact.
THIS BIN IS EQUIPPED WITH GRAIN AUGERS
WHICH CAN KILL OR DISMEMBER.
ROTATING FLIGHTING!

KEEP CLEAR OF ALL AUGERS AND NEVER ENTER
THIS BIN UNLESS ALL POWER IS
DISCONNECTED AND LOCKED OUT.
FAILURE TO DO SO WILL RESULT IN
SERIOUS INJURY OR DEATH!
DC-1395
If the Safety Sign cannot be easily read for any reason or has been painted over,
replace it immediately.
Additional Safety Signs may be obtained free of charge from your dealer, distributor
or ordered from the factory.
Order SAFETY SIGN NO. DC-1395
Please remember, safety signs provide important safety information for people
working near bin unloading equipment that is in operation.

12
Safety
PNEG-970-HC S2 Hopper w/ Collector Ring - High Capacity
Date Employees Signature
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Em
p
lo
y
ees Name
(p
rinted
)
A. The User/Operator must be competent and experienced to operate auger equipment. Any-
one who works with or around augers must have good common sense in order to be quali-
fied. These persons must also know and meet all other qualifications, such as:
1. Any person who has not read and/or does not understand all operation and safety
instructions is not qualified to operate any auger systems.
2. Certain regulations apply to personnel operating power machinery. Personnel under the
age of 18 years may not operate power machinery, including augers. It is your
responsibility, as owner and/or supervisor, to know what these regulations are in your area
or situation.
3. Unqualified or incompetent persons are to remain out of work area.
4. O.S.H.A. (Occupational Safety & Health Administration) regulations state:
“At the time of initial assignment and at least annually thereafter, the employer shall instruct
every employee in the safe operation and servicing of all equipment with which the
employee is, or will be involved.” (Federal Occupational Safety & Health Standards for
Agriculture. Sub part D, Section 19287.57 (a) (6).
B. As a requirement of OSHA, it is necessary for the employer to train the employee in the
safe operating and safety procedures for this auger. We included this sign-off sheet for your
convenience and personal record keeping. All unqualified people are to stay out of the work
area at all times. It is strongly recommended that another qualified person who knows the
shutdown procedure is in the area in the event of an emergency. A person who has not read
this manual and understands all operating and safety instructions, is not qualified to operate
the machine.
7. Operator Qualifications.

13
Introduction
PNEG-970-HC S2 Hopper w/ Collector Ring - High Capacity
A. The Series II Sweep Hopper with Collector Ring includes the following components:
- hopper
- collector ring
- center brace support
- collector ring shield
A. Disconnect and lockout the power before entering the bin.
B. Disconnect and lockout the power before servicing the equipment.
1. Product Information
2. General information.
A. GSI reserves the right to improve its product whenever possible and practical to do so. We reserve
the right to change, improve and modify products at any time without obligation to make changes,
improvements and modifications on equipment sold previously.
B. This new hopper with collector ring has been engineered and manufactured to give years of
dependable service. The care and maintenance of this equipment will affect the satisfaction and
service obtained. By following the instructions and suggestions recommended, the owner should
receive quality service for many years. If additional information or assistance should be required,
please contact GSI.
C. It is important to check both the quantity of parts and their descriptions with the packing list enclosed
within each package. All claims for freight damage or shortage must be made by the consignee
within ten (10) days from the date of the occurrence of freight damage. The consignee should
accept the shipment after noting the damage or loss.
NEVER enter a grain bin unless ALL power driven equipment has been shut-
down. Disconnect and lockout power before entering the bin or servicing the
equipment.
3. Capacities and Specifications
Electrical controls and wiring should be installed by a qualified electrician. The
motor disconnect switches and conductor cables should comply with the Na-
tional Electrical code and any local codes which apply. Reset and motor start-
ing stations should be located so that the operator can see that all personnel
are clear of the equipment.
There should ALWAYS be two (2) people in the work area.
A main power disconnect switch capable of being locked only in the OFF position
should be used. It should be locked whenever work is being done on the hopper.

14
Introduction
PNEG-970-HC S2 Hopper w/ Collector Ring - High Capacity
4. Slip Ring Information
Slip rings must be enclosed and protected from any contact by personnel.
Specifications & Listings
A. R-Series Slip Ring products are built to UL specifications but are not generally certified or
listed by any independent certifying or regulatory body.
Temperature & Ampere/Voltage Ratings
A. R-Series Slip Rings withstand a maximum ambient temperature of 220° F.
B. The model number of the slip ring assembly indicates the ampacity and voltage rating of
each type of ring and brush included on the assembly . (See page 34) Note: the actual
ampacity may be affected by the type and size of the core lead wire (refer to NEC
Table 310-16, 17,18, 19 and applicable notes).
Markings
1. Every slip ring is marked with a label on the outboard bearing (or enclosure) which
includes, the product catalog number and the individual product serial number.
2. The marking on slip rings includes the maximum amperage and voltage.
5. Bottom Flange Dimensions (For 30" discharge opening sump only.)

15
Assembly
PNEG-970-HC S2 Hopper w/ Collector Ring - High Capacity
1. ASSEMBLE THE CROSSBRACE
A. Assemble the 1" x 9 3/8" conduit to the 1" chase nipple using one (1) 1" conduit coupling.
B. Feed the nine (9) stranded wires from the collector ring through the conduit assembly and
fasten it to the collector ring.
nine (9) stranded wires
1" chase nipple
1" conduit coupling
1" x 9 3/8" conduit
collector ring

16
Assembly
PNEG-970-HC S2 Hopper w/ Collector Ring - High Capacity
Do not completely assemble the remaining hopper parts until wiring is complete!
1. ASSEMBLE THE CROSSBRACE (cont.)
C. Feed the nine (9) stranded wires from the collector ring through the pivot tube and bolt the
collector ring to the crossbrace assembly using four (4) 1/4"-20 x 1" hex bolts, lock washers,
and hex nuts.
collector ring
nine (9) stranded wires
crossbrace assembly
1/4"-20 x 1" hex bolt
hex nut
lock washer
pivot tube

17
Assembly
PNEG-970-HC S2 Hopper w/ Collector Ring - High Capacity
1. ASSEMBLE THE CROSSBRACE (cont.)
D. Bolt the collector ring shield to the crossbrace assembly using four (4) 1/4"-20 x 1" hex bolts,
flat washers, lock washers, and hex nuts. Do not use the remaining bolts.
1/4"-20 x 1" hex bolt
hex nut
lock washer
crossbrace assembly
collector ring shield
flat washer

18
Assembly
PNEG-970-HC S2 Hopper w/ Collector Ring - High Capacity
1. ASSEMBLE THE CROSSBRACE (cont.)
E. Slide the lower tube assembly into the shield assembly. Bolt the crossbrace to the hopper
using four (4) 1/2"-13 x 1 3/4" hex bolts, flat washers, lock washers, and hex nuts (One on
each side.).
1/2"-13 x 1 3/4"
hex bolt
lock washer
hex nut crossbrace
assembly
lower tube
assembly
hopper
flat washer
F. Slide the lower tube assembly against the hopper, mark the center, and the lower tube
assembly mounting holes.
G. Unbolt the crossbrace from the hopper and remove the shield assembly from the crossbrace.
H. Drill a 7/8" hole at the marked location on the hopper for conduit couplings and (4) 7/16" dia.
holes for the lower tube assembly mounting.

19
Assembly
PNEG-970-HC S2 Hopper w/ Collector Ring - High Capacity
2. WIRE THE COLLECTOR RING
A. Attach the 1" liquid-tight flex conduit coupling to one end of the 1" x 16" liquid-tight flex
conduit.
B. Attach the 1" x 45 degree liquid-tight flex conduit coupling to the other end of the 1" x 16"
liquid tight flex conduit.
C. Feed the multi-conductor cord through the conduit assembly.
D. Attach the 1" x 45 degree liquid-tight flex conduit coupling to the 1" conduit hub on the
collector ring. Be sure to turn the conduit assembly down .
Electrical controls and wiring should be installed by a qualified electrician.
The motor disconnect switches and conductor cables should comply with
the National Electrical code and any local codes which apply. Reset and
motor starting stations should be located so that the operator can see that
all personnel are clear of the equipment.
collector ring hub
multi-conductor cord
1" x 45 degree flex
conduit coupling
1" x 16" flex conduit
1" flex conduit
coupling
Note:The liquid-tight flex conduit may need to be trimmed to length.

20
Assembly
PNEG-970-HC S2 Hopper w/ Collector Ring - High Capacity
2. WIRE THE COLLECTOR RING (cont.)
F. The collector ring comes pre-wired from the factory. It is wired per the following:
1. Thermal Protection Leads
a. Wire the "P1" lead from the control panel to ring "1".
b. Wire the "P2" lead from the control panel to ring "2".
2. Drive Motor Leads
a. Wire the three (3) power leads to rings "3", "4", and "5".
b. Wire the ground lead to ring "9".
3. Auger Motor Leads
a. Wire the three (3) power leads to rings "6", "7", and "8".
b. Wire the ground lead to ring "9".