Kendall Howard ESD-EVH-1000 User manual

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Owner’s Manual
Part Number ESD-EVH-1000
For Your Safety
Read and understand the entire manual before use
ESD MOBILE CART
®
US Patent Number 10,881,040

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TABLE OF CONTENTS
Contents
SUPPORT..............................................................................................................................................................3
DISCLAIMER ..........................................................................................................................................................3
REPLACEMENT COMPONENTS ...............................................................................................................................3
SPECIFICATIONS.....................................................................................................................................................3
SAFETY...................................................................................................................................................................4
CART PINCH POINTS...............................................................................................................................................5
INSTALLATION AND SETUP ....................................................................................................................................6
ELECTRONIC SPECIFICATIONS.................................................................................................................................7
ELECTRONIC SPECIFICATIONS CONTINUED.............................................................................................................8
CART COMPONENTS ..............................................................................................................................................9
CART CONTROL PANEL FEATURES........................................................................................................................10
CART USE.............................................................................................................................................................11
CART USE CONTINUED.........................................................................................................................................12
CARE AND CLEANING........................................................................................................................................... 13
TROUBLESHOOTING.............................................................................................................................................14
TROUBLESHOOTING CONTINUED.........................................................................................................................15
LABELS.................................................................................................................................................................16
DECLARATION OF CONFORMITY.......................................................................................................................... 17
WARRANTY..........................................................................................................................................................18

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Support
Support is available through the following methods:
By Phone from 8:00 AM to 5:00 PM CST. 651.213.1333
By Email [e-mail]
By Mail 10152 Liberty Lane, Chisago City, MN 55013
By Web www.kendallhoward.com
Disclaimer
DISCLAIMER: Kendall Howard LLC. endeavors to make this manual accurate and complete. However, Kendall
Howard LLC makes no representations or warranties of any kind, expressed or implied, about whether the use of
products contained herein would infringe any rights or the correctness, accuracy or reliability of the information
contained herein or that said information covers all details, conditions, or variations. The information herein does
not provide for every possible contingency in connection with the installation or use of the product(s). The
information contained in this document is subject to change without notice or obligation. Kendall Howard LLC
assumes no responsibility for the accuracy, completeness or reliability of the information contained in this
document. Any reliance placed on the information is therefore strictly at your own risk.
Replacement Components
Description
Part Number
Upper ESD Vinyl Mat
A-1148
Middle and Lower ESD Vinyl Mat
A-1147
Coiled Cable, ESD Ground Post to Upper Shelf
A-1123
Caster, ESD, Swivel, Locking, 5” Wheel
CP-5024
Caster, Fixed, 5” Wheel
CP-5043
Replacement Key
Contact Kendall Howard
Specifications
Dimensions
Length 36.38” (92.4 cm) x Width 20.38” (51.8 cm) x
Height 29” to 54.8” (73.7 cm to 139.1 cm)
Weight
141 lbs (64 kg)
Color
Gloss Black Powder Coat

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Safety
Your safety and the safety of others are very important.
We have provided many important safety messages in this manual and on the ESD cart.
Always read and obey all safety messages.
The safety message will tell you what the potential hazard is, tell you how to reduce the chance of
injury, and tell you what can happen if these instructions are not followed.
This is the safety alert symbol.
This symbol alerts you to potential hazards that can hurt you or others.
All safety messages will follow the safety alert symbol and the word “WARNING”.
These words mean: You can be seriously injured if you don’t immediately
follow instruction.
WARNING: To reduce the risk of pinching,
crushing, or tipping:
•Read all instructions before using the ESD cart.
•Only use the ESD cart on solid flat surfaces.
The cart should not be used on surfaces with an
incline greater than 10°.
•Use the locking casters when loading or moving
components onto the shelves.
•Do not overload the cart. Overloading the cart
may cause it to tip over causing injury.
•Maximum load for lower shelf is 200 lbs
(90.7 kg).
•Maximum load for middle shelf is 200 lbs
(90.7 kg).
•Maximum load for upper shelf or work surface is
160 lbs (72.6 kg).
•Maximum load for the entire cart should not
exceed 500 lbs (226.8 kg).
•The motors in the lifting column have an integral
Anti-Collision™ sensor. This sensor reduces the
chance of pinching or crushing. The sensor
needs .4 seconds (approximately ½” (6 mm) to
calculate what
the load is on the upper shelf/ work surface.
This calculation is preformed every time the
upper shelf/ work surface is moved. When
activated properly the chance of pinching or
crushing is eliminated.
WARNING: If fingers, hands, limbs are in
identified areas when the motors are initially
activated, serious injury could result.
WARNING: Linear column pairs produce a
maximum thrust of 315 lbs (1400 N).
•Do not sit or stand on upper shelf/ work
surface.
•Do not operate ESD cart if a noticeable height
difference exists between the 2 lifting columns.
•Do not store liquids or solvents on ESD cart.
•Do not operate ESD cart if it appears damaged.

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Cart Pinch Points
IMPORTANT SAFETY INSTRUCTIONS
Keep fingers, hands, and limbs away from these areas when initially raising or lowering.
NOTE that external obstructions are not identified but could be or cause a possible pinch
point.
1. Underneath upper shelf/ worksurface.
2. Underneath drawer.
3. Top of vertical column.
4. Top of upper shelf/ work surface.
1
2
4
3

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Installation and Setup
Step 1:
Cut and remove the two plastic banding and any shrink wrap material
Step 2:
Lift off and remove the wooden cover. This will take 2 people.
Step 3:
Unfasten the wing nuts that anchor the ESD cart into the crate. Remove the 2 boards.
Step 4:
Lift the cart out of the crate. NOTE this is a 10” (25.4 cm) lift. The ESD cart weighs 135 lbs (61.2 kg).
This will take 2 or more people.
Step 5:
Connect the battery and raise the upper shelf/ work surface approximately 5” (13 cm) and remove the 2
form blocks next to the drawer
Step 6:
Make sure that the rear casters are unlocked and move freely.
Note: The ESD cart needs to be operated on surface that is ESD compliant. This includes bare
concrete, ESD paint, ESD flooring.

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Electronic Specifications
CHARGER
•Power 175W.
•Standby power consumption 0.1W.
•Nominal output voltage: 29V DC ±10%.
•Plug type C7.
•Plug type: Mini fit 2-pole.
•Thermal switch.
Usage:
•Storage and transport temperature: 14°f to 158°F (-10°C to +70°C).
•Approved according to:
EN 60335-1.
EN 61588 and UL 1310.
BATTERY:
•Rechargeable Li-ion battery cell
•Battery alarm (audio) when charging is needed.
•Battery charging indicator (LED light bars) indicating the capacity level.
•Thermal switch protection, overcurrent protection.
•Battery capacity: 2.15 Ah/ 52Wh
•Nominal voltage: 24V DC
•Discharge current 9A (max)
•Maximum charging voltage: 40V DC
•Charging current: 0.5A
Usage:
•Ambient temperature: 41°F to 104°F (5°C to 40°C).
•Storage temperature: 32°F to 113°F (0°C to 45°C).
•Approved according to:
EN 62133 (Battery safety testing)
UL 1642 (Lithium calls, standards test)
UN 36.3 (Transportation of Lithium batteries)
UL 2054 (Household and commercial batteries)
EN 60335-1 with CBH Advanced
BATTERY REMOVAL/ CHARGING
•Remove ESD mat from top work surface.
•Slide off and remove cover in center of work surface.
•Unplug battery.
•Depress tab at battery carrier end and slide battery off.
•Charge battery with supplied charger only. When fully charged reinstall battery.
•Optional Charging: Battery can be charged while in the cart. AC hookup is located on the controller.
Cart operation is not recommended when charging with battery installed.

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Electronic Specifications Continued
Observe all governing codes and ordinances.
Nominal input voltage 100V AC to 240V AC ±10%
Nominal input: 1.2 A
Nominal input frequency 50 Hz/ 60 Hz
The cart is shipped with 3 power cords used for charging.
•CP-5031 MAINS CABLE, AC- 3000 mm (US)
•CP-5046 MAINS CABLE, AC- 3000 mm (EU)
•CP-5047 MAINS CABLE, AC- 3000 mm (UK)
Applies to battery charging only.
Plug into a grounded 3 prong outlet.
Do not remove ground prong.
Do not use an adapter.
Do not use an extension cord.
Failure to follow these instructions can result in death, fire, or electrical shock.

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Cart Components
1
2
3
4
5
6
7
8
9
10
11
12
13
1. Locking drawer, keyed
2. ESD 3-layer vinyl mat, middle shelf
3. Front linear motor
4. Rubber bumper
5. Front caster, fixed, non-conductive
6. ESD 3-layer vinyl mat, lower shelf
7. Rear caster, swivel, conductive
8. Caster brake (rear only)
9. Rear linear motor
10. Operator controls
11. Ergonomic handle
12. ESD 3-layer vinyl mat, upper shelf
13. Magnetic hardware dish
Note: Minimum height of upper shelf/ work surface (shipping height) 28.0” (71.0 cm).
Maximum height of upper shelf/ work surface 50.5” (128.27 cm).

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Cart Control Panel Features
Display
When the battery is connected the display will stay blank.
Up/Down
˄The up arrow will move the upper shelf/ work surface up at .10” (2.5 mm) increments.
˅The down arrow will move the upper shelf/ work surface down at .10” (2.5 mm) increments.
Preset Height
• Factory set height of 36.0” (91.4 cm).
•• Factory set height of 42.0” (106.7 cm).
••• Factory set height of 48.0” (121.9 cm).
SET Height to Preset Button
SThis button is used to change or modify the factory preset height. Manually move the upper
shelf/ work surface to the desired height. Select “S” and the desired •, ••, ••• button to
program. Press and hold desired •, ••, ••• button to recall pre-selected heights.
Display
The units displayed are in inches and are the value from the floor to the top of the upper shelf/
work surface. The units are displayed for approximately 10 seconds.
Synchronize Column motors
This is used to synchronize the motors after the unit is shipped or an error occurred and the
columns appear to be out alignment.
Hold the ˅button until the upper shelf/ work surface has completely retracted. Hold for
another 5 seconds, motors are now synced.