SMC Networks HRSH250-W*-20 Series

HRX-OM-Q026
1
st
edition: December 2012
Rev. L: Nov.2017
Operation Manual
Installation ･ Operation
Original Instructions
Thermo Chiller
HRSH Series
HRSH100-A  -20- 
HRSH150-A  -20- 
HRSH200-A  -20- 
HRSH250-A  -20- 
HRSH300-A  -20- 
HRSH100-W  -20- 
HRSH150-W  -20- 
HRSH200-W  -20- 
HRSH250-W  -20- 
HRSH100-A  -40- 
HRSH150-A  -40- 
HRSH200-A  -40- 
HRSH250-A  -40- 
HRSH300-A  -40- 
HRSH100-W  -40- 
HRSH150-W  -40- 
HRSH200-W  -40- 
HRSH250-W  -40- 
HRSH100-A  -20-  S 
HRSH150-A  -20-  S 
HRSH200-A  -20-  S 
HRSH250-A  -20-  S 
HRSH100-W  -20-  S 
HRSH150-W  -20-  S 
HRSH200-W  -20-  S 
HRSH250-W  -20-  S 
Keep this manual available whenever necessary
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SMC Networks HRSH250-W*-20 Series Specifications

General

Cooling Capacity	250W
Temperature Stability	±0.1°C
Protection Class	IP20
Temperature Control Range	5°C to 35°C
Power Supply	220V/50Hz

Summary

Chapter 1 Safety Instructions

1.1 Before Using the Product

Essential initial checks and precautions before operating the product.

1.3 Hazards

Identification and categorization of potential dangers associated with the product.

1.5 Safety Measures

Guidelines for safe product operation, including personal protective equipment.

1.7 Waste Disposal

Chapter 4 Starting the Product

4.1 Before Starting

Pre-operation checks to ensure the product is ready for startup.

4.2 Preparation for Start

Steps for connecting power supply and setting up breakers.

4.4 Operation Start and Stop

Procedure for safely starting and stopping the thermo-chiller.

Chapter 5 Display and Setting of Various Functions

5.3 Main Display

5.4 Alarm Menu

How to view and interpret alarm codes and logs.

5.11 Anti-freezing Function

5.21 Alarm Customizing Function

User-configurable settings for alarm operations and thresholds.

5.22 Communication Function

Chapter 6 Alarm Notification and Troubleshooting

6.1 Alarm Notification

How alarms are signaled through indicators, buzzers, and display.

6.3 Troubleshooting

Guidance on identifying causes and resolving common alarm issues.

Chapter 8 Documents

8.1 Specifications

8.6 Types of Hazard Labels