Holland Green Science 10301001 Thermotita Water Bath User Manual

Holland Green Science 10301001 Thermotita Water Bath User Manual

Disclaimer & Warranty

• The intellectual property rights for this manual belongs to Holland Green Science Corporation (hereinafter referred to as “the Company”).
• Products of the company are under the patent protection of China and other countries and regions (inclusive of obtained patents and patents currently under application).
• The company reserves the right to change product specifications without notice.
• The contents of the manual are subject to change without notice.
• The manual’s content must not be copied, extracted, or modified in any form without the Company’s permission.

LIMITED WARRANTY & DISCLAIMER

Products sold by the Company are intended solely for the use(s) specified by the manufacturer and are not to be used for any other purposes including, but not limited to, unauthorized commercial purposes. Buyer warrants and represents that Buyer will properly test, use, qualify, and/or validate each Product for intended use, and, to the extent authorized, manufacture and market any final articles made from the Company’s Products in accordance with the practices ofa reasonable person who is an expert in the field, and in strict compliance with all applicable national, state and local laws and regulations. Buyer acknowledges and understands that the purchase of Products only conveys to Buyer the non-transferable right for only the Buyer to use the Products purchased in compliance with the applicable manufacturer’s Published User Statement, Limited User Statement, or Limited License, if any. While this manual contains certain representations of the potential dangers from the instrument or equipment, Buyer is solely responsible for conducting any research necessary to learn the hazards involved for any of its intended uses of the instrument or equipment purchased from the Company and to properly warn its customers, employees and other personnel who may be exposed to such instrument or equipment of any risks involved in using or handling the instrument or equipment.

The Company warrants that this product will operate or perform substantially in conformance with the Company’s published specifications and be free from defects in material and workmanship, when subjected to normal, proper and intended storage and usage by properly trained personnel, for the duration of the manufacturer’s warranty period set forth in this product documentation, published specifications or package inserts. If a manufacturer’s warranty period is not specified in the product documentation, published specifications or package inserts, the warranty period shall be one (1) year from the date of Bill of Sale to Buyer for equipment, and the earlier of any stated expiration dates or ninety (90) days for all other products (the “Warranty Period”). The Company agrees during the Warranty Period, to repair or replace, at the Company’s option, defective Products so as to cause the same to operate in substantial conformance with said published specifications; provided that Buyer shall (a) promptly notify the Company in writing upon the discovery of any defect, which notice shall include the product model and serial number (if applicable) and details of the warranty claim; and (b) after the Company’s review, the Company will provide Buyer with service data and/or a Return Material Authorization (“RMA”), which may include biohazard decontamination procedures and other product-specific handling instructions, then, if applicable, Buyer may return the defective Products to the Company with all costs prepaid by Buyer. Replacement parts may be new or refurbished, at the election of the Company. All replaced parts shall become the property of the Company. Shipment to Buyer of repaired or replacement Products shall be made in accordance with the Delivery provisions of the Terms & Conditions agreed to by the purchase of this product. Consumables are expressly excluded from this warranty. Notwithstanding the foregoing, Products supplied by the Company but not manufactured by the Company are not warranted by the Company, and the Company disclaims all warranties associated with the accuracy of any original manufacturer or third-party supplier Product  information, but the Company agrees to assign to Buyer any warranty rights in such Product that the Company may have from the original manufacturer or third-party supplier, to the extent such assignment is allowed by such original manufacturer or third-party supplier.

In no event shall the Company have any obligation to make repairs, replacements or corrections required, in whole or in part, as the result of (i) normal wear and tear, (ii) accident, disaster or event of force majeure, (iii) misuse, fault or negligence of or by Buyer, (iv) use of the Product in a manner for which they were not designed, (v) causes external to the Product such as, but not limited to, power failure or electrical power surges, (vi) improper storage and handling of the Product or (vii) use of the Product in combination with equipment or software not supplied by the Company. If the Company determines that Product for which Buyer has requested warranty services are not covered by the warranty hereunder, Buyer shall pay or reimburse the Company for all costs of investigating and responding to such request at the Company’s then prevailing time and materials rates. If the Company provides repair services or replacement parts that are not covered by this warranty, Buyer shall pay the Company therefor at the Company’s then prevailing time and materials rates.

ANY INSTALLATION, MAINTENANCE, REPAIR, SERVICE, RELOCATION OR ALTERATION TO OR OF, OR OTHER TAMPERING WITH, THE PRODUCT PERFORMED BY ANY PERSON OR ENTITY OTHER THAN THE COMPANY WITHOUT THE COMPANY’S PRIOR WRITTEN APPROVAL, OR ANY USE OF REPLACEMENT PARTS NOT SUPPLIED BY THE COMPANY, SHALL IMMEDIATELY VOID AND CANCEL ALL WARRANTIES WITH RESPECT TO THE PRODUCT.

THE OBLIGATIONS CREATED BY THIS WARRANTY STATEMENT TO REPAIR OR REPLACE A DEFECTIVE PRODUCT SHALL BE THE SOLE REMEDY OF BUYER IN THE EVENT OF A DEFECTIVE PRODUCT. EXCEPT AS EXPRESSLY PROVIDED IN THIS WARRANTY STATEMENT, THE COMPANY DISCLAIMS ALL OTHER WARRANTIES, WHETHER EXPRESS OR IMPLIED, ORAL OR WRITTEN, WITH RESPECT TO THE PRODUCTS, INCLUDING  WITHOUT LIMITATION ALL IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESSFOR ANY PARTICULAR PURPOSE OR USE. THE COMPANY DOES NOT WARRANT THAT THE PRODUCTS ARE ERROR-FREE OR WILL ACCOMPLISH ANY PARTICULAR RESULT.

NOTHING IN THIS MANUAL OR IN THE TERMS AND AGREEMENT AGREED TO AT THE TIME OF PURCHASE SHALL BE CONSTRUED TO PROVIDE FOR THE TRANSFER, ASSIGNMENT OR ALIENATION OF THE LIMITED WARRANTIES PROVIDED BY THE COMPANY HEREIN TO ANY OTHER PARTY OTHER THAN BUYER, INCLUDING BUT NOT LIMITED TO, SUCCESSORS, HEIRS, SUBSIDIARIES OR ANY OTHER THIRD PERSON.

THE WARRANTIES IDENTIFIED ABOVE ARE THE SOLE AND EXCLUSIVE WARRANTIES WITH RESPECT TO THIS PRODUCT AND ARE IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED. ALL OTHER WARRANTIES ARE EXPRESSLY DISCLAIMED, INCLUDING, WITHOUT LIMITATION, THOSE OF NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A SPECIFIC PURPOSE OR USE (WHETHER ARISING FROM STATUTE, OR OTHERWISE IN LAW, OR FROM A COURSE OF DEALING, OR USAGE OF TRADE). THIS WARRANTY IS NOT TRANSFERABLE FROM THE ORIGINAL PURCHASER TO A SUBSEQUENT OWNER. FURTHER, THE COMPANY IS NOT LIABLE IN CASES OF DELIBERATE, NEGLIGENT OR ACCIDENTAL MISUSE OF THE PRODUCTS, USE WITH INAPPROPRIATE REAGENTS OR CONSUMABLES, DAMAGE CAUSED BY DISASTER, REPAIR OR MODIFICATIONS DONE BY ANYONE OTHER THAN THE COMPANY. THE COMPANY DOES NOT WARRANT THAT THE PRODUCT WILL NOT INFRINGE THE INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY EITHER ALONE OR IN COMBINATION WITH OTHER PRODUCTS OR IN THE OPERATION OF ANY PROCESS. THE COMPANY’S TOTAL LIABILITY FOR BREACH OF THESE WARRANTIES SHALL BE LIMITED TO THE GROSS PURCHASE PRICE FOR THE PRODUCT AS STATED IN THE RELEVANT INVOICE OR ORDER UNDER WHICH THE ACTIVITY GIVING RISE TO LIABILITY ARISES. UNDER NO CIRCUMSTANCES SHALL THE COMPANY BE LIABLE FOR INDIRECT, INCIDENTAL, CONSEQUENTIAL, SPECIAL OR PUNITIVE DAMAGES (INCLUDING LOSS OF BUSINESS OR PROFITS) UNDER ANY THEORY OF LIABILITY HEREUNDER.

For claims under the warranty please contact your local supplier. You may also send the instrument directly to manufacturer, enclosing the invoice copy and by giving reasons for the claim.

LIMITATION OF LIABILITY

NOTWITHSTANDING ANYTHING TO THE CONTRARY CONTAINED HEREIN, THE LIABILITY OF THE COMPANY UNDER THESE TERMS AND CONDITIONS (WHETHER BY REASON OF BREACH OF CONTRACT, TORT, INDEMNIFICATION, OR OTHERWISE, BUT EXCLUDING LIABILITY OF THE COMPANY FOR BREACH OF WARRANTY (THE SOLE REMEDY FOR WHICH SHALL BE AS PROVIDED UNDER THIS SECTION) SHALL NOT EXCEED AN AMOUNT EQUAL TO THE LESSER OF (A) THE TOTAL PURCHASE PRICE THERETOFORE PAID BY BUYER TO THE COMPANY WITH RESPECT TO THE PRODUCT(S) GIVING RISE TO SUCH LIABILITY OR (B) ONE HUNDRED THOUSAND DOLLARS ($100,000), WHICHEVER IS LESS.

With respect to any software products incorporated in or forming a part of the Product hereunder Buyer intends and agrees that such software products are being licensed and not sold, and that the words “purchase”, “sell” or similar or derivative words are understood and agreed to mean “license”, and that the word “Buyer” or similar or derivative words are understood and agreed to mean “licensee”. Notwithstanding anything to the contrary contained  herein, The COMPANY or its licensor, as the case may be, retains all rights and interest insoftware products provided hereunder. See the Terms & Conditions of purchase for details regarding such license

Safety

IMPORTANT Safety Items to be Observed.

Safety Warnings

DANGER (may cause serious damage to property and or casualties)

1. Please carefully read this User Manual prior to operating the instrument and observe the instructions on safe operation.

2. The power source must be grounded reliably and away from any sources of electromagnetic interference.

3. Confirm that the voltage and frequency of the power supply matches the specified voltage and frequency specified prior to use.

4. The instrument should be operated on an independent power outlet.

5. Do not allow the instrument to be plugged in or unplugged whilst the power switch is in the on position.

6. Do not modify the power cord.

7. The working environment must be free of any flammable, explosive, volatile or corrosive substances.

8. The instrument is deenergised only when the power cable is disconnected from the power source.

9. his instrument is for indoor use only.

10. The instrument should be operated in a low humidity, well ventilated dust and water free environment, without direct sunshine or an intense magnetic, light or heat source.

11. Ensure that the instrument and its accessories are free of any potential defects.

12. Ensure that the instrument is secured tightly, and only standard accessories supplied by the manufacturers are used with this instrument.
    WARNING (may cause property damage or personal injury)

13. Prevent water from splashing on the electrical elements of this instrument.

14. Before assembly, disassembly, cleaning or maintenance, the power source must be disconnected.

15. It is Prohibited to place Flammable, Explosive, Volatile or Corrosive substances into the Instrument.
    ATTENTION (may affect operational performance or service life)

16. When pulling the power plug out from a power source, do not pull out using the power cord directly.

17. Only accredited and qualified professional repair technicians can open the instrument or conduct required repairs. Persons performing repairs on the instrument other than those selected or approved by the Company shall operate to void any warranty contained hereinabove for the product.

18. The 304 Stainless Steel liner is Not Acid Resistant, please adhere to advised Anti Corrosion measures and NEVER use Acidic media within the Oven to prevent damage

19. Disconnect the instrument from the power before filling or emptying liquid.

Water Bath Introduction

• The outer shell of bath’s water tank is made of high-quality steel plates and the surface is polymer coated.
• The internal liner, top cover and shelf are all made of optimal corrosion-resistant stainless steel.
• The bottom of the water bath tank has a U-type electrical heating tube that is directly immersible into water and reduces heat and energy loss.
• The interlayer between the outer shell of the water bath and the internal liner is insulated with a hard polyamine resin.
• The power switch is located within the temperature control panel on the right side of the water bath.
• The water bath’s control panel consists of a temperature-regulation knob, a heating and tracking alarm indicator and a digital temperature display.
• The temperature control uses micro-computer technology thus making temperature control more precise and reliable.
  

Proper Use

This water bath is to be used for precise temperature keeping and auxiliary heating within by industrial and mining enterprises, colleges and universities, scientific research institutes and various labs, etc. This instrument is for non-residential use only.

After Sales Support

If problems are encountered or technical assistance support is required, when installing or using the instrument, please immediately contact the service department at [email protected]. The company may provide technical assistance and information regarding the instrument or equipment or service without charge at its sole discretion. Buyer assumes sole responsibility for any reliance on or use of such assistance and information, and the company makes no warranty thereon.

Upon contact the following information is required to be provided Product serial number (located on rear panel instrument nameplate)

• Warranty card
• Description of issue or problem (i.e., software or hardware)
• Method and or operating steps you have undertaken towards resolution.
• Your contact details inclusive of telephone number and email address

For claims under the warranty please contact your local supplier. You may also send the instrument directly to manufacturer, enclosing the invoice copy and by giving reasons for the claim.

Technical Specifications

Models: 10301001
Product Name: Thermotical 27
Power: 1000W
Temperature Control Range: RT+5～100℃
Temperature Fluctuation: 0.2℃
Tracking Alarm: ≤2℃
Mains Voltage: 120V/60Hz
Working Room Dimensions: 500×300×200 (mm)
Exterior Dimensions: 77 x 44 x 47 (cm)
Bath Volume: 20 L

Standards and Conformity.

Construction in Accordance with the following Safety Standards:
UL 61010-1:2012
C22.2#61010-1-12:2012
UL 61010-2-010:2019
CSA C22.2#61010-2- 010:2019
Construction in Accordance with the following EMC Standards:
EN 61326-1

Inspection.

Unpack the equipment carefully and check for any damage which may have arisen during transport. In the event of identified damage, please contact the supplier / manufacturer for technical support.

• Carefully unpack the shipping container.
• Remove the water bath and place it onto a clean, level surface / bench.
• Check the instrument and accessories against the below ‘Packing List’.

If the instrument or accessories are found to be incorrect, or the accessories are incomplete or abnormal, please contact the supplier/ manufacturer.

Item Description: Quantity.
Main Unit: 1pcs
Shelf: 1pcs (SUS304)
Power cord: 1pcs
outlet: 1pcs
Quick setup card: 1pcs

Note:

If you find any visible damage, please do not connect the instrument to a Power supply

Installation Requirements

The Water bath should be installed as per the following conditions:

1. Set up only on a bench-top or worktable that is dry, clean and stable with a flat horizontal surface.
2. Ensure the required ventilation clearance space surrounding the instrument is 30-50 cm. (minimum).
3. Room temperature required is between 5°C (41°F) and 40°C (104°F), and relative humidity maximum of 85%.

Operating Instructions

Display introduction

1. TEMP area (PV): Showing measured temperature.
2. SET area(SV): Showing set temperature.
3. Heating Lamp: It lights up when it has heat output.
4. TIME: Time display window, it will display running time or parameter value

Command Key’s Introduction

• A   Used for setting parameters, the parameter setting mode could be quit by pressing the set button for more than 3 seconds or more.
• B Used for moving the digits of setting value, internal parameters and checking ambient temperature.
• C Used for setting value, modification of various parameters, or start / stop autotuning.
• D   Used for modifying set value, internal parameters or to check the remaining period.
• E Press it for 3 seconds for operating or stopping the controller

Temperature Controller Detailed Operation

Switch On

1. Connect power according to the power outlet
2. Turn ‘ON’ the instrument by pressing the ‘ON/OFF’ button and the screen will light up. Display shows the ‘initialization sequence’ prior to the instrument being ready for use.

NOTE:

Every time you turn ‘ON’ the instrument it ‘beeps intermittently’, the icon of a visual alarm and the word “end” will appear on the display indicating that a heating cycle has been done before. Press any button to silence.

Setting of Parameters

Time Settings

1. After confirming temperature, the last value of the set time (Timer) will start to flash. Set the desired value (hh: mm) by pressing the or keys. It is possible to move faster between the digits by using the button.

2. Confirm the set value with another press of the button.
   NOTE: The value “00:00” indicates the operating mode is ‘continuous’, meaning once you start the operating cycle by the START / STOP button, the system will continue to maintain the set temperature until it is manually stopped.

3. If you set the timer, such as one hour, the instrument will reach the set temperature and maintain it for one hour.

Temperature Setting

1.  When the instrument is switched on, press the button one time and the set temperature value will start to blink. Set the desired temperature value (in Celsius degrees) by pressing the up and down arrow keys.
2. The button works for a quick movement between the digits.
3. Confirm the set value with another press of button.

Start / Stop Operation

1. After setting the operating parameters, press button for (about 4-5 seconds) to start the heating cycle/cooling process with defined time in hh:mm or continue the process for (00:00). When the word “END” disappears on the right corner of the screen, the message “RUN” will appear in the left bottom and the system will display issues like contemporary, timer, temperature measured inside the chamber.
2. At any time, you can always manually stop the cycle by pressing the button for (4- 5 seconds).
3. Once the timer runs out or after a manual stop, the instrument beeps intermittently and the icon of the visual alarm and the word “end” appears on the display. Press any button to silence.

NOTE: the acoustic signal will not end until it is stopped by the operator, but the heating cycle will be terminated so the samples inside the instrument will remain exposed to the internal temperature of the chamber.

Delay of Heating Cycle Start

1. It is possible to set a delay (hour and minutes) of the heating cycle start. Simultaneously Press and for a few seconds until the time position shows “LK 0000” confirm the “0000” password pressing one time . On the top right part of display the parameter “dy” (delay) appears close to value 00:00.
2. Set the desired delay value (hh:mm) by pressing or keys. For quick movement between the digits use the button. Confirm the set value with another press of button. The display comes back to the standby screen.
3. Pressing the button with long pressure (4-5 seconds) the instrument starts the work cycle, but it doesn’t immediately heat: the word “end” and the set delay time alternately blink on the top right part of display, counting the wait time until the real starting of heating. Once the delayed time is passed the instrument starts to heat and the regular timer appears on the display

Alarm / Faults

The oven has a built-in over temperature protection circuit. If the oven’s temperature overshoots, the controller will enter an alarm mode that disables all heating elements to protect your samples.

When in alarm mode, a red alarm indicator will display on the screen. The oven will automatically resume operation when the temperature has dropped back below the overshoot threshold.

Setting the temperature set point higher will also resume the heating function. If your oven alarm is sounding due to an elapsed timer, press the any key to mute.

Calibration

Probe Calibration

Follow the instructions below to adjust the temperature readout.

These steps are only necessary in the event there is a discrepancy between the display and measurements taken with an alternate device.

For Example:

A thermometer placed inside the oven with a different measurement than the controller.

Please Note:

Laser probe measurements will be inaccurate without compensating for emissivity. Refer to your laser probe’s user manual. 1. Simultaneously press an

Other Parameters Function in M

Below are the passwords and access sequence to various parameters/ functions:

Whilst the oven arrives pre-calibrated from the factory, certain adjustments may be necessary for optimal performance.

Please Note: Adjustments will affect your oven settings!

It is highly recommended to writing down all factory settings prior to any adjustment so
they may be reset in the event of undesirable operation.

Faults Diagnosis

power plug isi nserted, and power switched `ON
Fuse has failed.| Replace the fuse.
Cabinet Temperature Does Not Increase| The set temperature is low.| Adjust the set temperature.
The electric heater is not working.| Replace the electric heater.
The temperature control instrument is not working| Replace the temperature control instrument.
The cyclic fan is not working| Replace the fan.
Set Temperature Variance to the Cabinet Temperature| The temperature sensor is not working| Change the temperature sensor.
The fine-tuning potentiometer for setting temperature appears not well adjusted.| Adjust the potentiometer.
Over-Temperature Alarm is Abnormal| The set temperature is low.| Adjust the set temperature.
The temperature control instrument is not working.| Replace the temperature control instrument.

Maintenance and Cleaning

Please operate and maintain the instrument properly and in accordance with this manual’s instructions so, that it remains in a good working state, which can extend the service life of the instrument.

During a routine service, keep the product dry and clean, removing spilled liquid quickly, clean the outer surface with a non-grinding cleaner, and do not connect the power supply until all surfaces are dry.

If liquid or moist solid enters the instrument, please disconnect the power supply quicklyand leave off, and contact a service technician, or the manufacturer / supplier for more advice.

The power supply must always be disconnected before any cleaning and or maintenance work commences and please use the recommended cleaning methods for this instrument. When cleaning the instrument, please wear applicable PPE and protective gloves.

Always keep the internal and external of the water tank clean.

To prevent chemical reactions, NEVER wipe the outer shell with any chemical solutions.

When the instrument is not to be used for a long period, cover with a plastic dust shroud and place into a dry room to prevent the temperature control instrument from moisture.

Cautions :

This instrument cannot be cleaned with chemical solutions.

Prior to an instrument repair the instrument must be cleaned while the contamination of hazardous substances must be avoided, and the instrument must be put back into the original packaging box for shipping.

When the instrument is not used for a long period please store with a dust cover, the power ‘Off’, in a dry, clean, level and stable place at normal temperature.

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