Sierra Monitor Corporation HRG015-W „ When the alarm lamp goes out by performing steps 1. to

Page 49

HRX-OM-J049-A

Chapter 5 Error Message and Troubleshooting

3. Press the Reset switch [RS] (yellow button) on the control panel and make sure that the alarm lamp goes out.

Control panel

Reset switch [RS] (yellow button)

Front

Fig. 5-4 Location of Reset Switch [RS] (Yellow Button)

„When the alarm lamp goes out by performing steps 1. to 3.

4. Attach the front panel.

5. Implement system startup and shutdown according to “Chapter 4 Startup and Shutdown”.

„When the alarm lamp remains on after performing steps 1. to 3.

6. Press the reset button of each detector in the electrical unit.

7. Follow step 3. to press the Reset switch [RS] (yellow button).

The alarm lamp goes out accordingly.

8. Implement system startup and shutdown according to “4.3 Unit Startup and Shutdown”.

 

Pump overload reset button

 

(blue button)

 

Compressor overload reset

 

button (blue button)

Front

Facility water supply suspension

 

reset button (red button)

Fig. 5-5

Location of Reset Switch [RS] (Yellow Button)

HRG010-W HRG015-W

5.3 Alarm Reset (Alarm Lamp OFF)

1st edition : Aug. 2006

5-5

Rev. A: May. 2007

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Page 48 Page 50
Contents Water-refrigerated Thermo cooler To the Customers Table of Contents Chapter Unit Maintenance Error Message and TroubleshootingStartup and Shutdown Chapter DocumentsTOC-3 TOC-4 Before Using this Unit Safety InstructionsDefinitions of Serious injury and Minor injury Level of risk„ Serious injury „ Minor injurySymbols Hazard Warning Label „ High temperature hazardsClassification of risks „ High voltage hazardsType of hazard warning labels Location of hazard warning label Model labelSafety Precautions Safety MeasuresProtective equipment „ For system transportation, installation and removal„ For handling circulating fluid „ For system operationThermo Cooler OFF Emergency MeasuresDisposition of Waste Recovery of refrigerant and compressor oilCirculating fluid disposal Material Safety Data Sheet MsdsSystem disposal Safety Instructions Appearance Appearance and Each Section1 HRG010-W Name of Each SectionName of Each Section HRG015-W 2 HRG015-WName Function Control panelTransport Transport and InstallationForklift Insertion Position and Unit Lifting Transporting with forklift and unit lifting„ HRG010-W-A / HRG015-W-A caster-mounted option Transporting with casterInstallation conditions InstallationInstallation location Recommended Installation Location Installation location and maintenance work area„ Procedure for Installation InstallationHRG010-W-A / HRG015-W-A Caster-mounted Option „ Power supply cable and Gfci breaker Electrical wiringHRG010-W HRG015-W Removal of Front Panel „ How to conduct wiringHRG015-W „ Electrical wiring diagram11 Communication Cable Wiring SpecificationsPiping „ How to install piping„ Pipe diameter Name Size HRG010-W HRG015-W „ Recommended piping installationName Qty Open the supply valve laid with pipes Supply of circulating fluid„ Disconnection of power supply cable Reinstallation of unitPre-check Startup and ShutdownSetting of circulating fluid temperature Power supplyPreparation for startup Additional water supply „ TS switch pump manual operation switchStarting the unit Unit Startup and ShutdownStopping the unit „ Bypass valve Check at startup„ Bypass relieving valve piping set Error Message Error Message TroubleshootingSee 5.3 Alarm Reset for error recovery Troubleshooting„ Error check Alarm Reset Alarm Lamp OFFUndo the screws 6 pcs. to remove the front panel Location of Reset Switch RS Yellow Button „ When the alarm lamp goes out by performing steps 1. to„ Power error check Recovery from Power Failure Power Lamp onUndo the screws 6 pcs. to remove the front panel Switch off the earth leakage breaker once Control of Water Quality Unit MaintenanceSubstances Facility water Circulating fluid spec Spec Inspection and Cleaning Inspection item Daily inspectionInspection method „ Cleaning of facility water „ Replacement of circulating fluidQuarterly inspection Biannual inspection„ Antifreeze of circulating fluid Check during wintertime„ Antifreeze function automatic pump operation Long-term Storage ConsumablesPart number Qty Remarks Documents Standard SpecificationsHRG010-W HRG015-W „ Caster Optional Specifications„ Gfci breaker „ Communication2 HRG010-W-A, HRG015-W-A Outline Dimensions1 HRG010-W, HRG015-W Electric CircuitElectric Circuit HRG010-W-BC, HRG015-W-BC 2 HRG010-W-BC, HRG015-W-BC„ HRG010-W, HRG015-W Flow ChartIN/OUT Thermo Cooler HRG010-W / WRG015-W Daily Inspection SheetProduct Warranty

HRG015-W, HRG010-W specifications

Sierra Monitor Corporation is renowned for its innovative solutions in the field of industrial monitoring and control. Among its noteworthy offerings are the HRG010-W and HRG015-W wireless gas detectors, specifically designed to enhance safety and efficiency in various industrial environments. These devices provide critical monitoring for hazardous gases, thereby ensuring compliance with safety regulations and creating a safer workplace for employees.

One of the main features of the HRG010-W and HRG015-W models is their advanced sensor technology, which enables accurate detection of hazardous gases, including but not limited to, methane, propane, and hydrogen. This precision is crucial for industries such as oil and gas, wastewater treatment, and chemical manufacturing where the presence of these gases can pose significant risks.

Both models are equipped with powerful wireless communication capabilities. They utilize Zigbee or Wi-Fi technologies to transmit real-time data back to a centralized monitoring system. This feature facilitates instant readings and alerts, allowing for timely interventions and reducing response times during emergencies. Operators can monitor gas levels remotely, thus enhancing operational efficiency and allowing for better resource allocation.

Another important characteristic of the HRG010-W and HRG015-W is their rugged design, tailored to withstand harsh industrial conditions. The enclosures are built with durable materials that resist moisture, dust, and corrosive substances. This durability ensures longevity and reliability in the field, which is paramount for continuous gas detection applications.

Furthermore, these gas detectors are designed with user-friendly interfaces that simplify setup and operation. The built-in display provides clear numerical readings and diagnostic information, while the intuitive controls make it easy for personnel to navigate functions and settings without extensive training.

In addition, both the HRG010-W and HRG015-W models can be integrated with existing control systems and safety measures, creating a comprehensive safety net. This compatibility supports various industry standards and allows facilities to modularly expand their safety networks as needed.

Overall, Sierra Monitor Corporation's HRG010-W and HRG015-W wireless gas detectors epitomize the intersection of technology and safety in industrial environments. With their advanced detection capabilities, robust design, wireless communication, and ease of use, these devices stand out as essential tools for mitigating the risks associated with hazardous gas exposure in a variety of applications.
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