Yamato Scientific BM210 Water Baths User Manual

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WATER BATH

BM110

BM210

First Edition

Thank you for your Yamato Scientific BM series Water Bath purchase.

For proper use of this unit, please read the instruction manual and warranty thoroughly before operation. Keep both for any future references.

Read and apprehend important warnings in this instruction manual prior to use.

Yamato Scientific

Table of Contents

1.

Specifications.....................................................................................................................................

1

2.

Safety Information ..........................................................................................................................

2-5

 

Safety Symbols…………………………………………………………………………..2

 

 

Safety Precautions…………………………………………………………………….3-4

 

 

Hazardous Materials…………………………………………………………………….5

 

3.

Identification of Parts .....................................................................................................................

6-9

 

BM110…………………………………………………………………………………….6

 

 

BM210…………………………………………………………………………………….7

 

 

Sample : Combined with RE210……………………………………………………….8

 

 

Sample : Combined with RE510……………………………………………………….9

 

4.

How to Operate ................................................................................................................................

10

5.

Maintenance .....................................................................................................................................

11

 

Daily maintenance/Weekly maintenance …………………………………………..11

 

 

Troubleshooting Guide.…….…………………………………………………………11

 

6.

After Sale Service and Warranty ....................................................................................................

12

 

Request for Repair……………………………………………………………………..12

 

7.

Replacement Parts...........................................................................................................................

13

8.

Wiring Diagram ................................................................................................................................

14

1. Specifications

 

 

Model

BM110

 

BM210

Temp. range during operation

Room temp. +5 ~ 95 *1

 

Temp. setting range

0 ~ 100

Accuracy of temp. adjustment *2

±2 at 60

 

 

Control system

ON/OFF control

 

 

Set-up system

Analog set-up

 

 

Display system

Thermometer

 

 

Operation function

Operation at fixed point

 

 

Thermoregulator

Liquid-operated thermoregulator

Heater

Material

SUS316 pipe heater

Capacity

500W

 

1kW

 

 

 

 

 

Power switch

Paddle switch

 

 

Power lamp

Lit when power is on

 

 

Others

-

 

Drain (with plug)

 

 

Safety device

Protection from overcurrent (fuse)

 

 

Capacity

4 ml

 

7 ml

Tank

 

Dimension

Φ7.9×Depth 4.7 (inches)

 

Φ9.8×Depth 5.9 (inches)

 

 

 

Φ20×Depth 12 (cm)

 

Φ25×Depth 15 (cm)

External dimensions (W×D×H) *3

9.4×11.8×5.9 (inches)

 

12.2×14.2×9.1 (inches)

 

 

 

24×30×15 (cm)

 

31×36×23 (cm)

 

 

Weight

7.7lb (3.5kg)

 

13.2lb (6kg)

 

Required power source

AC230V±10% 50Hz 2.3A

 

AC230V±10% 50Hz 4.5A

 

 

Liquid used

 

Water

 

 

 

●Bar Alcohol Thermometer

 

 

 

 

 

(-10 110 with immersion line) 1

 

Standard accessories

●Fuse 1

 

 

 

●Instruction manual 1

 

 

 

●Guarantee 1

*1 In case of unloaded operation of bath only. The maximum temperature varies on circumstances and operational conditions.

*2 It shows the performance under rated power supply at the room temperature of 23 ±5 and with humidity of 65 ±20 .

*3 It does not include projection parts.

1

2. Safety Information

Safety Symbols

Safety Information

This instruction manual and our products apply various indications for safety. Ignoring these indications can cause such situations as listed below. Read and understand the following warning and caution signs in this manual prior to use.

WARNING

CAUTION

Indicates the possibility of serious or fatal injury (Note 1).

Indicates the possibility of injury (Note 2) or damage (Note 3) to the equipment.

(Note 1) Serious injury : Bodily harm by electric shock, bone fracture or poisoning which may require hospitalization.

(Note 2) Injury : Bodily harm by electric shock, bone fracture or poisoning which may not require hospitalization.

(Note 3) Damage : Any damage on equipment, facility, structure, etc.

Meaning of Graphic Indications

Shows warning or caution.

Specific contents are described aside each sign.

Shows users important information not to do.

Specific contents are described aside each sign.

Shows users important information sure to do.

Specific contents are described aside each sign.

2

Safety Information

Safety Precautions

Do not use this unit for any purpose other than its intended use, described in this manual.

Do not use this unit in flammable or explosive gas environments.

This unit is not explosion proof. Never use this unit in flammable or explosive gas environments.

Never fail to ground the unit.

This unit uses a 3-conductor power cord (including ground wire). Be sure to ground the unit for safety.

Do not use this unit if a malfunction occurs.

If smoke or any strange odor should disburse from this unit, turn the power off immediately and pull out the main power cord. Then contact Yamato Scientific. Neglecting this procedure can result in fire or electric shock. Never try repairing the unit yourself.

Do not bundle the power cord.

Overheat or fire can occur if the power cord is bundled or if an object is on the cord.

Do not damage the power cord.

Forcible bending, pulling wrenching or extending the power cord can cause fire or electric shock.

Do not use any explosive or flammable heat medium.

Never use any explosive or flammable substances or such compounds as a heat medium which could cause an explosion or fire.

Avoid water contact.

To avoid electric leak or shock, avoid direct contact with water.

Do not heat with low water.

If you operate this unit with low water, fire can be caused by overheating.

Do not disassemble or remodel the unit

To avoid fire or electric shock, never try disassemble this unit.

3

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