Eastey TT Series User manual

TT
Eastey TT Series
Rotary Accumulation Tables
User Guide
TT36 & TT48

TT
Eastey TT Series
Rotary Accumulation Tables
User Guide
Revised 05/15/2018
P/N TT001000 Rev A
Copyright and Trademarks
Copyright ©2018 Eastey Enterprises
All rights reserved. All trademarks and brand names
are the property of their respective owners.
Eastey Enterprises, Inc.
7041 Boone Ave. N.
Brooklyn Park, MN 55428
Phone: [phone]; Fax [phone]
www.eastey.com
TT36 & TT48

Contents:
Safety .............................................................................................................................7
Explanation of Symbols................................................................................................8
Introduction ...................................................................................................................9
General System Description.........................................................................................9
Specifications ...............................................................................................................9
Dimensions.................................................................................................................11
Installation ...................................................................................................................12
Optional Casters.........................................................................................................12
Height Adjustment......................................................................................................12
Location Requirements...............................................................................................13
Operation .....................................................................................................................14
Power .........................................................................................................................14
Control Box.................................................................................................................15
Adjustments ................................................................................................................17
Machine Base Height and LevelingAdjustment..........................................................17
Sidewall Height Adjustment........................................................................................17
Turntable LevelingAdjustment....................................................................................18
Advanced Speed and Control Function Adjustment....................................................19
Maintenance ................................................................................................................23
Preventative Maintenance..........................................................................................23
Cleaning the Table Top Surface and Sidewall............................................................23
Troubleshooting..........................................................................................................24
Parts List......................................................................................................................27
Accumulation Table — TT36 & TT48 .........................................................................27
Appendix A: Electrical Schematic .............................................................................29
Warranty Statement ....................................................................................................31
Customer Support.......................................................................................................33

Safety 7
Safety
General Safety Precautions
Before installing, operating or servicing this equipment, please read the following
precautions carefully:
•This machine is equipped with a rotating turntable disk for product accumulation.
The rotating motion of the disk, and drive chain and sprockets under it create several
potential pinch points. Do not place hands under or near the edges of the turntable
disk or optional divider paddle when the accumulation table is operating as fingers
may be pinched, sheared, or otherwise injured or possibly severed in these areas.
•Do not attempt to open or work on the electrical box, junction boxes or other
electrical components of the unit without first disconnecting power to the machine.
Electrical shock hazard exists if power is not disconnected.
•Do not by-pass any factory-designed safety features such as guards, interlocks,
switches, etc.
•Do not place hands or body inside the confines of the machine unless all
mechanisms are securely fastened and the electrical supply is shut off.
•Never provide service or clear a jam when machine is running.
•Do not wear loose clothing such as ties, scarves, jewelry etc. Long hair should be
pulled back and/or covered while operating this machine.
•Do not stand or climb on any part of the accumulation table or its frame.

8Safety
Explanation of Symbols
Caution sign or Safety Alert symbol. Indicates caution, be alert, Your safety
is involved. Knowledge of safe operation is required.
Ground symbol. Indicates ground. Use Class-3 (lower than 1000) cable to
ground to earth. Incomplete grounding may lead to electrical shock.
Electrical hazard. Indicates electrical danger. Only a trained electrician can
uncover the electrical panel or box.
Electrical shock hazard. Indicates electrical shock danger from exposed or
broken wires or electrical components. Only a trained technician can
uncover the electrical panel box.
Cut or shear hazard. Do not place your hands or any object into the area
under the rotating turntable near the vertical sidewall support brackets. Shut
down the machine before performing maintenance.
Pinch or crush hazard. Do not place your hands or any object under the
rotating turntable near tabletop support wheels. Shut down the machine
before performing maintenance.
Moisture hazard. Keep equipment dry. This equipment is designed for
indoor operation in a typical clean, dry factory environment, protected from
rain and moisture. Do not operate the machine in any extremely wet or oily
environment that may exceed operating specifications.

Introduction 9
Introduction
General System Description
Specifications
Model
Table
Diameter
Accumulation
Area
Table Height
Overall Height
Base
Length
Base
Width
Weight
TT36
36 in.
91.4 cm
7.07 ft²
0.656 m²
27.9 in. to 36 in.
70.9 cm to 91.5 cm
30.9 in. to 39 in.
78.5 cm to 99.1 cm
30.1 in.
76.5 cm
28 in.
71.1 cm
260 lbs.
118 kg
TT48
48 in.
122 cm
12.57 ft²
1.168 m²
27.9 in. to 36 in.
70.9 cm to 91.5 cm
30.9 in. to 39 in.
78.5 cm to 99.1 cm
30.1 in.
76.5 cm
28 in.
71.1 cm
340 lbs.
154 kg
Rotating Turntable
Surface Available in 3-
Foot Diameter (7.07 ft²)
and 4-Foot Diameter
(12.57 ft²) Capacity
5-Inch (12.7 cm)
Adjustable Height
Circumferential
Stationary
Sidewall
Control Box
With
Reversible
Variable
Speed Control
Durable
Side “Skins”
On All Four
Sides
Adjustable Leveling Legs
(Optional Locking Casters
Are Also Available)

10 Introduction
Explanation of Model Numbers
•TT = Turn Table — The TT Series Accumulation Table provides a variable speed
rotating circular accumulation area with 5-inch adjustable-height containment
sidewall.
•_ _ = 36 or 48 — Digits indicate the nominal diameter of the accumulation table
in inches: Accumulation tables are available with a 36-inch or 48-inch diameter
accumulating table top.
Accumulation Table Specifications
Machinery Makeup Industrial strength tubular steel frame with powder
coated steel base and 7 gauge stainless steel
turntable
Working Height Adjustable 28 to 39 inch height
Variable Speed Up to 13 revolutions per minute
Electrical Requirements 115V or 220V, 5A single phase with ground
Standard features
•Large 36 inch or 48 inch diameter turntable tub with adjustable 5 inch deep
sidewall
•Easy to clean stainless steel tub
•Variable speed drive
•Dual direction drive for clockwise or counter-clockwise operation
•Smooth, consistent turntable speed
•Adjustable leveling feet or optional casters
•Single plug 115V power supply
•Heavy duty rugged design
Eastey Accumulation Table Optional Accessories
Casters Lockable casters for easy movement throughout the plant
Stainless BaseAll stainless steel for food applications
Divider Paddle Overhead frame and divider paddle guides product to outer
edge as needed
Custom Design Custom design available for specific application requirements
including pack-off tables and/or conveyors

Introduction 11
Dimensions
Accumulation Table Overall Dimensions
Ø 36.8 in. or Ø 48.8 in.
Sidewall Outer Diameter
27.9 in. to 36.0 in.
DC Motor S peed Control
ONFWD
BRK
OFFREV
Allow
Motor
to S top
before
Reversing
30.9 in. to 39 in.
28.0 in. 30.1 in.
Table HeightOverall Height
Base Width Base Length
Ø 93.5 cm or Ø 124 cm Ø 36 in. or Ø 48 in.
Table Nominal Diameter
Ø 91.4 cm or Ø 122 cm
70.9 cm to 91.4 cm
78.5 cm to 99.1 cm
71.1 cm 76.5 cm

12 Installation
Installation
Carefully unpack the outer carton and shipping material. Avoid damaging the
accumulation table or base.
Remove shipping straps and bolts or brackets securing the accumulation table base to
the shipping base. Lift the accumulation table base off the shipping base.
CAUTION! The accumulation table may require more than one person to
move safely off the shipping base.
Optional Casters
The accumulation table is delivered with flat leveling feet, standard. If the accumulation
table is ordered with optional locking casters, the casters are installed at the factory and
the accumulation table is delivered with the casters installed.
Height Adjustment
Each leg of the accumulation table is a threaded leveling leg. (Thread-locking
compound is used to secure the feet or optional casters to the leveling leg.) To adjust
the leg height, twist to thread the leg into or out of the accumulation table base to adjust
each leg up or down.
Move the accumulation table to the desired location. The leveling foot may require some
lifting, but will easily skid across a smooth, level floor surface. If you have purchased the
optional locking casters you can roll the accumulator table easily over a smooth flat
surface. Move each caster lever to the locked position to keep the accumulation table
from moving.
Lower Raise
Lower Raise

Installation 13
Location Requirements
When installing the Eastey Accumulation Table please be aware of the following
considerations:
1. The floor surface is flat and level where the accumulation table will be placed.
2. Height of nearby packing table or equipment feeding into or receiving product
from the accumulation table.
3. Alignment with packaging line.
Customized inlet and/or outlet options may be installed in lieu of the standard
circumferential sidewall. Proper alignment with machinery feeding into the accumulation
table as well as downstream equipment receiving product from the accumulation table
must be taken into consideration when determining the location and position, and
installing the accumulation table.
The accumulation table should be placed on a flat, level floor so that it does not rock or
move. We recommend that the machine be securely locked in place when used.

14 Operation
Operation
Power
With the toggle Power Switch set to the Off position, Directional Selection Switch set to
the neutral/brake selection (BRK), and Speed Control Dial set to minimum setting (0)
Plug the power supply cord into a properly wired and grounded outlet.
Toggle the Power Switch to the On position. The Power indicator light will illuminate.
CAUTION! When the power is turned on keep clear of the rotating
tabletop.
Select the direction in which the table will rotate, using the Directional Selection
CAUTION! When changing the direction of tabletop rotation, turn the
speed down to zero-minimum and set the Directional
Selection switch to the center BRK position and allow the
tabletop to come to a full stop before selecting the opposite
direction.
Gradually increase the rotation speed using the Speed Control Dial to adjust the
tabletop rotation to the desired speed.
DC Motor Speed Control
ONFWD
BRK
OFF
REV
Allow
Motor
to Stop
before
Reversing
Power
Indicator
Light
Speed
Control
Dial
Power
On / Off
Switch
Directional
Selection
Switch

Operation 15
Control Box
The accumulation table control box is held in place by magnets and is repositionable. It
can be repositioned anywhere along the metal surface of the accumulation table frame
side rail where it will be most convenient for operation.
Power On / Off Switch
The Power On / Off is a toggle switch to turn the power on or off. Power is
switched off when the switch is in the down position: power is on when the
switch is in the up position. Switch the power on by flipping the lever up;
switch the power off by flipping the lever down.
Power Indicator Light
Illuminates when power is On; is unlit when power is Off.
Directional Selection Switch
This is a three-position FWD/BRK/REV toggle switch to set the rotation
direction in forward or reverse. Always decrease speed and set the toggle to
the center BRK setting and allow the table to come to a full stop before
changing direction to forward or reverse.
DC Motor Speed Control
ONFWD
BRK
OFFREV
Allow
Motor
to Stop
before
Reversing
Power
Indicator
Light
Speed
Control
Dial
Power
On / Off
Switch
Directional
Selection
Switch

16 Operation
Speed Control Dial
Adjust accumulation table speed using the Speed Control Dial to bring the
accumulation table to the required speed. The level gradations from 0 to 100
represent percentage from minimum (0%) to maximum (100%) available
speed and are otherwise arbitrary and likely will not correspond to any
specific units of angular velocity.
To stop the accumulation table, turn the Speed Control Dial to minimum setting (0), and
toggle the Directional Selection Switch to BRK. The accumulation table will slow down
and stop. Turn the Power Switch to the Off position to turn off power.

Adjustments 17
Adjustments
Shut off power and disconnect electrical connections before making any adjustments.
Machine Base Height and Leveling Adjustment
Each leg of the accumulation table is threaded to allow height adjustment. To adjust the
leg height, twist each leg into or out of the accumulation table base to adjust the height
up or down at each corner.
Note: When adjusting height to raise or lower the accumulation
table base, place a level across flat continuous surfaces at
the top of the turntable base and adjust the base to be level
in both directions.
Sidewall Height Adjustment
Support angles at each corner of the accumulation table are slotted to allow height
adjustment of the sidewall. To adjust the sidewall height, loosen the nuts and washers
on threaded studs securing the sidewall to the support angle, adjust the height up or
down at each corner, and then retighten at required height.
Lower Raise
Lower Raise

18 Adjustments
Turntable Leveling Adjustment
The four support wheels that are directly underneath and support the turntable disk are
adjustable in height. After leveling the accumulation table base, check the turntable disk
to make sure it is level in all directions to avoid any excessive vibration or wobble in
operation. To adjust each wheel, first loosen the jam nut where it attaches to the base
bracket. Turn the caster stud to adjust upward or downward as required, then re-tighten
jam nut to secure height.
Turntable disk
support wheels
Jam Nut
Base Bracket
Sidewall and
Turntable Disk
(Shown Removed
For Illustration)
Jam Nut
Base Bracket
Sidewall
Corner Support
Angle (4)
Height Adjustment
Slot
Attaching Hardware:
Studs, Locknuts, Flat
Washers, and Lock
Washers

Adjustments 19
Advanced Speed and Control Function Adjustment
The following illustration shows the D.C. control board housed in the accumulation table
control box. Characteristics of motor motion, such as maximum and minimum motor
speed, motor acceleration and deceleration time, and current load and motor internal
resistance compensation are fine-tuned by adjusting trim-potentiometers (trimpots) on
this board.
Detail of KBMD-240D Multi-Drive™ Controller Board Showing Locations of Trim Pots
For more information refer to the KBMD-240D Multi-Drive™ DC Motor Speed Control Installation and
Operation Manual (provided by the D.C. board manufacturer).
Trimpots on the internal multi-drive controller board have been factory adjusted to
provide near-optimum motor regulation when using the control box speed and
directional controls under normal operation. More specific information about the trimpots
and adjustment is provided beginning on the following page. Refer to the figure above
for location of trimpots.
Note: Do not attempt to change the setting of the trimpots unless
absolutely necessary since they are factory adjusted to near
optimum settings. Instructions in this section assume the
proper Plug-In Horsepower Resistor®is installed for the
particular motor and input voltage being used.
MIN
MAX
P1
P3
I2 CL IR
L2
J1
F+
DECEL
ACCEL
230 115
I1
P2
T
p
L1
R
Horsepower
T90 180 PWR ON
A−
BJ2
CL
Yellow
Plug−In
Resistor
Brown
A+ F-

20 Adjustments
Typical factory-set trimpot settings are shown in the following table (expressed as value
indicated on control board):
Appearance
Trimpot Descriptor
Value
Range
100
50 110
MAX (maximum speed) 100% 50% - 110%
030
MIN (minimum speed) 0% 0% - 30%
20.2
10
ACCEL (acceleration start) 2 0.2 - 10
20.2
10
DECEL (deceleration) 2 0.2 - 10
0200
150
CL (current limit/torque) 150% 0% - 200%
3, 6
024,48
IR (IR compensation) 3, 6 24, 48
Acceleration and Deceleration trimpots are labeled ACCEL and DECEL and are located
near the left side of the speed control module. Maximum and Minimum trimpots are
labeled MAX. and MIN. and are located near the bottom edge of the board on the left.
Current Limiting and Internal Resistance trimpots are labeled CL and IR and are located
near the bottom edge on the right. Refer to the figure on the previous page for location
of trimpots.
Maximum Speed Trimpot (MAX)
The MAX trimpot sets the maximum speed of the motor when the main
speed dial potentiometer is set to fully clockwise. To decrease the
maximum speed, adjust the MAX trimpot counterclockwise.
CAUTION! Do not attempt to adjust the maximum speed above the rated
motor RPM since unstable motor operation may occur.
Note: For moderate changes to the maximum speed, there will be
slight effect on the minimum speed setting when the
minimum speed is set to zero. There may be significant
variation in the minimum speed setting if the minimum speed
is set higher than zero.
100
50 110