USA Lab 500MLMANTLE User manual

HMSC / MANTLE Manual
Models: 500MLMANTLE, 1LMANTLE, 2LMANTLE, 5LMANTLE

Safety Precautions and Explanations
At USA Lab, safety is our number one priority. The following information provides
guidelines for safety when using USA Lab equipment. Any piece of machinery can
become dangerous to personnel when improperly operated or poorly maintained.
ALL employees operating and maintaining USA Lab equipment should be familiar
with its operation, thoroughly trained, and Instructed on the best safety practices.
Most industry accidents are preventable through safety awareness.
Training
It is the responsibility of the customer to ensure that all personnel who will be
expected to operate or maintain the equipment. Participate in training and
instruction sessions to become trained operators. All personnel operating,
inspecting, servicing, or cleaning this equipment must be properly trained in the
operation and machine safety. BEFORE operating this equipment, read the
operating instructions in this equipment manual. Become thoroughly familiar with
the machinery and its controls.

Safety
•Ensure that all power sources are turned off when the machine is not in use. This encompasses electrical
and pneumatic power.
•Read the manual for any special operational instructions for each piece of equipment. All USA Lab
authored manuals are typically included with each device as well as posted online.
•Know how the equipment functions and understand the operating and halting processes.
•Wear the appropriate personal protective equipment for the task.
•When working on or around all equipment, avoid wearing loose clothing, jewelry, unrestrained long hair,
loose ties, belts, scarves, or articles that may be caught in moving parts. Keep all extremities away from
moving parts. Entanglement can cause death or severe injury.
•For new equipment, check input voltage and compare with the equipment voltage rating. DO NOT supply
the incorrect power to any equipment for any reason whatsoever. Electrical specifications for your
machine are printed on the machine tag. A properly grounded receptacle is required for safe operation
regardless of voltage requirements.
•Use this equipment only for its intended purpose.
•Keep the equipment operating zone free of obstacles that could cause a person to trip or fall toward an
operating machine. Keep fingers, hands, or any part of the body out of the machine and away from
moving parts when the machine is operating.
•Any machine with moving parts and/or electrical components can be potentially dangerous no matter
how many safety features it contains. Stay alert and think clearly while operating or servicing the
equipment. Be aware of operations and personnel in your surroundings. Be attentive to indicator lights,
warning lights, and/or operator interface screens displayed on the machine and know how to respond.
•Do not operate machinery if you are fatigued, emotionally distressed, or under the influence of drugs or
alcohol.
•Know where the FIRST AID SAFETY STATION is located.
•Know where the FIRE EXTINGUISHING EQUIPMENT is located.
•Never sit or stand on the machine or on anything that might cause you to fall against the machine.
•Rotating and moving parts are dangerous. Keep clear of the operating area. Never put any foreign object
into the operating area.
•Use proper lifting and transporting devices for heavy equipment. Some types of equipment can be
extremely heavy. An appropriate lifting device should be used.
•Use caution when moving portable equipment. In some cases, the machinery can be heavy and/or may be
top heavy. Portable equipment can gain momentum during transporting and must always be controlled.

Symbols and Warnings
Below are examples of commonly used symbols and what they mean.
Understand them and their potential consequences.

Index
Safety Precautions and Explanations
1. Important Information
1.1 Safety Notices
1.2 Technical Parameters
2. Control Panel Operation
2.1 LED Display Operation
3. Installation
3.1 Electrical Connection
3.2 Operating Area
3.3 Operating Instructions and Notes
4. Warranty Information and Coverages
4.1 Warranty
4.2 Return Policy
4.3 Notes

Section 1 | Important Information
1.1 Safety Notices
The use of Personal Protection Equipment (PPE) is REQUIRED.
Follow all federal, state, and municipal laws, codes, and ordinances.
Please make sure the power connection is correct and well-grounded. (see technical parameters for
details)
Apply a rag to wipe the parts clean after washing away stains; do not use hard objects / abrasives.
Do not use flammable, corrosive, or explosive substances on, in or near the equipment.
If there is a problem, do not continue to use the heater. Call us immediately.
1.2 Technical Parameters
Model
500MLMANTLE
1LMANTLE
2LMANTLE
5LMANTLE
Power
110-120V 60Hz
220-240V 60Hz
Phase
Single Phase
Wattage
250W
450W
450W
800W
Temperature Range
Room to 300°C
Room to 450°C
Room to 300°C
Maximum RPM
1,400 RPM
Stir Bar Size
1" x 0.3"
Weight
4 lbs.
9 lbs.
14 lbs.
14 lbs.

Section 2 | Control Panel Operation
2.1 LED Display Operation
On the front panel, there are 3 buttons.
The three buttons are as follows:
S = Set / Enter
▲= Increase
▼= Decrease
Do not HOLD the S button, simply press it quickly.
How to set a temperature:
Press the set button
Increase the value on the display to the desired set point
Press the set button to confirm the change
The mantle will not begin heating to the set point.
Holding the S button will take you to the parameters menu.
Disclaimer –Parameters are not allowed to be modified by end users. This is to protect the equipment
from accidental damage. Modifying parameters for any reason, without our knowledge and
permission will constitute a void of the warranty.
Section 3 | Installation
3.1 Electrical Connection

3.2 Operating Area
Ensure the work area is clean and free from debris. Always keep adequate space around the mantle
to prevent combustible objects from touching the hot mantle.
The mantle produces a lot of heat over time. Make sure the mantle is used under a fume hood or
other non-combustible enclosure.
Harmful chemicals and vapors can be produced from this equipment. Make sure the installation
location Is well ventilated.
Keep a fire extinguisher nearby if anything other than glass comes in contact with the basket while
hot.
3.3 Operating Instructions and Notes
Fill with solution. (no higher than the rim)
Add the stirrer magnet to the reaction flask / boiling flask.
Attach the probe to the input port. (on rear)
Connect all glass pieces.
Connect the power cord to a 110V 15A outlet.
Turn the mantle ON using the power switch.
Press “Heat” to enable the heater.
Adjust heat setting using the “+” and “-” below “Heat” button.
Press “Stir” to enable the stirrer.
Adjust stirring setting using the “+” and “-” below “Stir” button.
When finished turn the heat off but leave the stirrer on to cool.

NOTES:
5LMANTLE is 220-240V ONLY. A NEMA 6-20 cord will be supplied.
The probe must be plugged in and submerged in the solution to operate the mantle.
Ensure that the mantle has a reliable ground connection.
Do NOT use only heating, always use the stirrer when heating. This helps keep the motor cool as
well as keep the temperature accurate.
After running the mantle at high temperatures turn heating off first and leave the stirrer on until
the mantle has cooled down.
The mantle gets very hot, do not touch the glass fiber while hot.
Wet hands, spills, and high humidity environments may allow electrical induction to travel through
the insulating cover. Do not use if bowl is soaked with any liquid.
If the mantle does not power on and the outlet is functioning properly, contact us immediately.
Example of mantle use

Section 4 | Warranty Information and Coverages
4.1 Warranty
Continental United States
USA Lab products are warrantied to be free of workmanship, mechanical, and
material defects for one to two years from date of purchase depending on
product. Within this warranty period USA Lab will replace or repair
components that fail due to manufacturer defect. For such repairs or parts,
shipping charges will be covered in full or in part by USA Lab.
This warranty does not cover any failures due to alteration, repairs, misuse,
accident, or abuse. This warranty also does not cover wear items such as
glassware, heating elements, thermocouples, oil seal sets, switches, and
sensors. The warranty does also not cover wrongful input voltage. The
customer needs to be responsible in monitoring power rating and routine
checking. If using water in a heater or chiller, the customer must only use
distilled water. Other forms of water will void the warranty.
Non-continental United States
USA Lab products are warrantied to be free of workmanship, mechanical, and
material defects for one to two years from date of purchase depending on
product. Within this warranty period USA Lab will replace or repair
components that fail during normal daily use. Such repairs or parts will be
covered in full by USA Lab and the customer will be responsible for shipping,
labor, and custom duties.
This warranty does not cover any failures due to alteration, repairs, misuse,
accident, or abuse. This warranty also does not cover wear items such as
glassware, heating elements, thermocouples, oil seal sets, switches, and
sensors. The warranty does also not cover wrongful input voltage. The
customer needs to be responsible in monitoring power rating and routine
checking. If using water in a heater or chiller, the customer must only use
distilled water. Other forms of water will void the warranty.

4.2 Return Policy
We offer a 30-day return policy from when your package is delivered to your
shipping address. By placing an order with USA Lab, you express that you
have read and agreed to the following return policies.
• We do not accept returns for customized items. When purchasing a
customized item, you agree that there are no returns due to the nature of the
item(s) being specific to your needs. We do not accept returns on any
solvents or consumables.
• Pre-orders: There will be a 10% non-refundable fee associated with pre-
orders that are canceled. This covers the banking fees and the hold fee.
• By default, a 15% restocking fee is applied on all items that are in original
packaging and unused with no damage. This applies to all items returned
within 30 days. No exceptions. You will be responsible for the return shipment
unless deemed defective by USA Lab. In that case, we will pay for return
shipment and replacement shipment costs.
• The item(s) must be returned in original packaging and in undamaged
condition. The item(s) must have no signs of usage or wear including stickers,
scratches, dents, resins, non-standard fluids, plant matter, or any other wear
not representing a new, unused item.
• Unused and undamaged products not in original packaging will be subject to
a restocking fee equal to 25% of the purchase price.
• Products deemed defective with any signs of usage or wear whatsoever of
damage or usage (including but not limited to the presence of botanical
material, resins, cleaning agents, stickers or decals, or any damage, wear, or
tear) will not be accepted for return.
• Once the returned item is received, tested, inspected, and processed, a
refund will be issued. If your item(s) are in original packaging and unused, you
will be refunded the initial purchase price with the 15% restocking fee
deducted.
If your item(s) are deemed damaged or used, you will not be refunded.

4.3 Notes
Keep all original packaging in the event you need to return the unit or to send it in for to us for repair.
We are not responsible for providing packaging material.
This manual and its contents are subject to change without notice.
USA Lab reserves the right of ultimate interpretation of the instruction manual. Additionally, USA Lab is
not responsible for damages or injuries caused by improper use; knowingly or unknowingly.
Revision 2022.01.31