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Summary of Contents for Bacharach H-SEM
- Page 1 H-SEM Halogen Safe Entry Monitor Instruction 3015-4584 Operation & Maintenance Rev. 0 – November 2005 Product Leadership • Training • Service • Reliability...
- Page 2 Bacharach, Inc. warrants to Buyer that it will convey good title to this Product. Bacharach's liability and Buyer's remedy under this warranty of title are limited to the removal of any title defects or, at the election of Bacharach, to the replacement of this Product or parts thereof that are defective in title.
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Page 3: Table Of Contents
H-SEM Contents Table of Contents 1 INTRODUCTION ............................1 1.1 How to Use This Manual........................1 1.2 Warning Statements......................... 1 1.3 Caution Statements.......................... 1 1.4 Hazard Symbols on Monitor......................1 1.5 Safety Precautions ..........................2 1.5.1 Explosive Atmosphere........................ 2 1.5.2 Misuse and Modifications to Monitor .................. - Page 4 Contents H-SEM 4 MAINTENANCE ............................15 4.1 Disassembly ............................ 15 4.2 Internal Particulate / Hydrophobic Filter Replacement .............. 16 5 PARTS AND SERVICE........................... 17 5.1 Replacement Parts ......................... 17 5.2 Service Centers..........................18 Instruction 3015-4584...
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Page 5: Introduction
1 Introduction 1.1 How to Use This Manual This manual provides important information on how to operate and service the H-SEM (Halogen Safe Entry Monitor). To assure operator safety and the proper use of the monitor, please read, understand, and follow the contents of this manual. -
Page 6: Safety Precautions
Battery Pack & Charger 3015-4654 Battery Charge Cable 3015-4405 Instruction Manual 3015-4584 If damage was found, immediately file a claim with the carrier. If an item is missing, please contact Bacharach’s Service Department for assistance (refer to Section Service Centers). Instruction 3015-4584... -
Page 7: Features And Capabilities
1.9.2 Response to the Presence of Multiple Refrigerants The H-SEM is a refrigerant level monitor, not a gas analyzer. You must program the monitor to test for a specific refrigerant, and it will only return accurate concentration readings for that particular refrigerant. -
Page 8: Specifications
Specifications H-SEM 2 Specifications Product Type......Portable refrigerant gas monitor with built-in purge-air source Gas Library ......R-11, R-12, R-21, R-22, R-23, R-113, R-114, R-123, R-124, R-134A, R-227, R-236fa, R-401A, R-402A, R-402B, R-404A, R-407A, R-407C, R-408A, R-409A, R-410A, R-500, R-502, R-503, R-507, R-508B, H-1211, H-1301, H-2402, N-1230, FA-188, CUSTOM Measuring Range.... -
Page 9: Operation
LEFT and RIGHT arrow buttons at the same time. 3.2 Inspection The H-SEM unit has been thoroughly inspected and tested prior to shipment from the factory. Nevertheless, it is recommended that the monitor be re-checked prior to use. Inspect the outside of the enclosure to make sure there are no obvious signs of shipping damage. -
Page 10: Battery - Testing And Charging
Operation H-SEM PURGE indicates when the monitor is resetting its infrared detector to a PURGE 00020pk baseline of 0 ppm using the air stored in the internal purge-air bag. The 10ppm R134A purge cycle runs for 10 seconds. The monitor will operate approximately 40 minutes before the purge-air bag PURGE AIR EMPTY needs refilling. -
Page 11: Display Screens
H-SEM Operation 3.5 Display Screens 3.5.1 Initial Power Up When the monitor is first powered up, all front panel lights turn ON and a splash screen appears showing the monitor’s current firmware revision level. After a brief moment the Warm Up screen is displayed along with the front panel ON light (green) blinking. - Page 12 Operation H-SEM From the Data Display screen, press both the Keypad Left and Right buttons at the same time to display the first Function Menu screen. Next, use the Keypad buttons to move the arrow (>) through the menu screens until the arrow is next to the desired function, and then press the ENTER button to select that function.
- Page 13 H-SEM Operation FAULTS – Contains records of the last 30 fault events. The most recent #15 <1000> @ event is displayed when the Fault screen is first displayed. After 30 06/07/05 12:37 events have been recorded, the newest record overwrites the oldest. Each record lists an event’s numeric fault code (refer to Working with System...
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Page 14: Standby Mode
Operation H-SEM 3.6 Standby Mode After the monitor has been turned ON and allowed to warm up, the monitor can be placed into a Standby Mode, ready for operation without waiting an additional 15 minutes before using. While in standby, the monitor will stop taking gas samples and purging itself from the internal purge-air bag. -
Page 15: Viewing The Faults Log
H-SEM Operation 3.8.3 Viewing the Faults Log From the Data Display screen, press both the Keypad Left and Right buttons at the same time to display the first Function Menu screen. Next, use the Keypad buttons to move the arrow (>) until it points to the FAULTS function, and then press the ENTER button to display the Faults Log screen. -
Page 16: Clearing The Ppm Log & Faults Log
Operation H-SEM 3.9 Clearing the PPM Log & Faults Log Up to 200 gas measurements, and 30 fault events are stored by the monitor. To clear stored data, first display the data to be cleared by selecting the PPM LOG or FAULTS function (Pages 8 &... -
Page 17: Second Diagnostic Screen
H-SEM Operation 3.10.4 Second Diagnostic Screen 0.1ppm 0.01 PPM Level µMole/Liter ∗ 0.00004au 4.210v Avg. Absorption Unit Detector Voltage PPM Level – Parts Per Million Level is the current detected gas level, and is the volume concentration referenced to standard temperature and pressure. -
Page 18: Entering Custom Refrigerant Calibration Values
Operation H-SEM 3.12 Entering Custom Refrigerant Calibration Values In addition to the pre-programmed refrigerant gases available for selection, CUSTOM CAL K^1 a custom gas can be added by using the CUST K1, K2 & K3 function. Before using this function, the user must contact the factory and provide xxxx.xxx... -
Page 19: Maintenance
H-SEM Maintenance 4 Maintenance 4.1 Disassembly When servicing the parts inside the H-SEM unit, disassemble the monitor’s metal chassis as follows: Items Required: Medium Phillips head screwdriver • Procedure: 1. Remove monitor and its battery pack from the soft carrying case. -
Page 20: Internal Particulate / Hydrophobic Filter Replacement
Maintenance H-SEM 4.2 Internal Particulate / Hydrophobic Filter Replacement Items Required: Replacement filter (07-1654) • Medium Phillips head screwdriver • Procedure: 1. Disassemble the monitor’s metal chassis per Section 4.1. 2. See illustration below and locate the internal particulate / hydrophobic filter. -
Page 21: Parts And Service
H-SEM Parts and Service 5 Parts and Service 5.1 Replacement Parts Item Description Part Number Halogen Safe Entry Monitor ............3015-4484 External Filter ................3015-3420 Internal Particulate Filter ............07-1654 Battery Pack & Charger............... 3015-4654 Battery Charge Cable..............3015-4405 Soft Carrying Case w/ Shoulder Strap ........3015-4474... -
Page 22: Service Centers
Parts and Service H-SEM 5.2 Service Centers Service and replacement parts can be obtained by contacting any of the following Bacharach Service Centers: United States México California Bacharach de México Playa Regatas No. 473 Tercer Piso 7281 Garden Grove Blvd., Col. - Page 23 H-SEM Parts and Service Notes: Instruction 3015-4584...
- Page 24 Headquarters: 621 Hunt Valley Circle, New Kensington, PA 15068 PH: 724-334-5000 • Toll Free: 800-736-4666 • FAX: 724-334-5001 Website: www.bacharach-inc.com • E-mail: help@bacharach-inc.com Printed in U.S.A. ® Registered Trademark of Bacharach Inc.
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