H-10PM Refrigerant Leak Detector Congratulations! You have just purchased the most versatile, high performance service leak detector available in the industry today. It will detect refrigerants with a sensitivity to effectively pinpoint both small and large leaks quickly and efficiently. We encourage your review of this manual to assure satisfactory performance and a long service life.
WARNING: This deviceis not to be used in any application that is beyond its intended purpose or beyond the scope of its specifications. For details on appropriate use, refer to the rest of this manual. Before risking equipment damage or personal injury, contact Bacharach if you are unsure of the validity of a particular combustion analyzer application. How the H-10PM Works The sensor in the H-10PM uses positive ion emission technology, commonly known as a heated diode.
Before you use the unit the first time . . . 1. Remove the sticky-label disc from the cap of the Calibration Reference Bottle. This disc can be reused to help seal the vial when the leak detector is not in use, or it can be discarded. DO NOT attempt to unscrew the cap, you may damage the bottle! It is filled with enough refrigerant to last approximately six months. 2. With the Power switch in the OFF position, charge the internal battery using the furnished wall adapter.
approach the test equipment/area. Adjust the Manual Balance control counterclockwise as necessary to maintain 2-3 ticks per second. As you approach the vehicle or equipment, the gas concentration will increase, causing an alarm condition. Each time an alarm occurs, readjust the Manual Balance control. Continue this process until the leak is located. Blowing out the test site with shop air may enable you to locate the leak more quickly.
. Allow two minutes for the sensor to warm up, after which the flashing probe light and sound indicator will idle at 2-3 clicks per second. 6. Test operation by quickly touching the top of the calibration reference bottle (make sure sticky label is removed). The unit should respond with a rapid flash rate and sound verifying correct operation and optimum sensitivity for detecting all refrigerant leaks. During product life, if unit does not respond correctly, see “Heater Adjustment” section.
WARNING: Personal Injury Hazard Do not use the H-10PM in an explosive or combustible atmosphere. The ambient atmosphere is drawn through the probe and through the sensor, which operates at approximately 1472°F (800°C). The resulting hot mixture of air and combustible gas could explode.
Manual Mode In the Manual Mode the auto-zero circuit is disabled. The unit will not zero out the leak if the probe is held over the leak site. This mode may require frequent readjustment of the Manual Balance control to maintain the required 2-3 ticks per second that indicates proper adjustment and calibration for all three sensitivity switch positions. In this mode you may notice sensitivity is slightly greater (10-20%) than the auto-zero mode. This is normal.
this procedure until the green OK LED briefly glows. If the red HIGH LED glows, the heat is set too high and the Heater Adjustment should be turned slightly counterclockwise. Allow the unit to stabilize and then repeat the test. Continue this procedure until the proper green OK LED indication has been achieved. NOTES: A. After initial check for correct adjustment, disregard the LOW / OK / HIGH LEDs. Their indication is meaningless during subsequent leak testing activity. B.
filter clogging and extend sensor life. DO NOT allow the unit to ingest moisture. Use of the supplied rubber probe tip helps prevent moisture from being drawn into the unit. Check ports for moisture before inserting the probe. 2. After locating and repairing any leaks requiring the use of the LARGE switch setting, switch to the MEDIUM setting and verify the system is free of leaks. For HFC refrigerants only (such as R134a), you also must verify the system is leak free using the SMALL setting.
Maintenance (replacing the filter and airflow indicator) To protect the air pump from damage due to foreign particles and moisture, replace the filter as it becomes dirty. With moderate use (15 to 30 minutes a day), it is recommended that the filter be replaced once a month. In dirty environments or with heavy use, replace the filter more frequently. Always replace the filter when it is visibly dirty or wet. Replacing the Filter: 1. Remove the black rubber probe tip. 2.
Replacing the Sensor: The sensor is a plug-in unit that can be thrown away when expended. It needs replaced when the H-10PM no longer responds to the Calibration Reference Bottle, even with the Heater Adjustment turned fully clockwise (make sure the reference bottle contains some refrigerant). Caution: Personal Injury Hazard Sensor surface temperature may reach 390°F (200°C) during operation, and may cause a burn if not allowed to cool. 1. Turn the leak detector OFF. 2.
** Solution # corresponds to Cause # ** Problem No response to Calibration Reference bottle Cause 1Heat Adjustment set too low or bottle is empty 2No air flow (indicator ball in probe doesn’t float) 3Sensor exposed to excessive amounts of halogen gas 4Water in probe Solution 1Readjust heater (see “Heater Adjustment” section) or replace bottle (3015-0864) 2Replace filter in probe tip (3015-0784). Check air pump operation. 3Move probe to clean atmosphere for several minutes while sensor purges itself.
** Solution # corresponds to Cause # ** Problem Erratic response in all leak positions Cause 1Filter is clogged 2Dirt in sensor 3Short circuit in sensor 4Atmosphere contaminated with excessive refrigerant gas. Solution 1Replace the filter (3015-0784) 2Remove sensor and blow it out with clean air (not over 10psi). If unsuccessful, replace the sensor (3015-0486). Replace the filter (3015-0784).
Ordering Information 3015-0627 H-10PM Refrigerant Leak Detector w/ Battery & Charger 3015-0326 14 inch Flexible Probe Extension 3015-0119 100-240VAC Charge/Run AC Adapter 3015-0895 Battery Clamp / Cigarette Adapter assembly 3015-0641 Clear Probe Tip 3015-0680 Rubber Probe Tip 3015-0486 Replacement Sensor 3015-0781 Tune-up Kit: Sensor, 100 Filters, 3 Airflow Balls, 3 Rubber Probe Tips, and Calibration Bottle 3015-0784 Maintenance Kit: 100 Filters, 3 Airflow Balls, 3 Rubber Probe Tips, and Calibration Bottle
Repair Information Should it become necessary to repair your H-10PM, please contact an Authorized Service Center. Units should be carefully packed to prevent shipping damage and shipped prepaid. Warranty Send units under warranty and a copy of the purchase receipt to an Authorized Service Center for repairs. Please include your company name, telephone number including area code, and a contact name.
Authorized Service Centers United States Bacharach Sales/Service Center 621 Hunt Valley Circle New Kensington, PA 15068 Phone: 724-334-5051 Fax: 724-334-5723 E-mail: help@mybacharach.com Canada Bacharach of Canada, Inc. 20 Amber St. Unit #7 Markham, Ontario L3R 5P4 Canada Phone: 905-470-8985 Fax: 905-470-8963 E-mail: bachcan@idirect.
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621 Hunt Valley Circle New Kensington, PA 15068 Ph: 724-334-5000 Fax: 724-334-5001 Toll Free: 1-800-736-4666 Website: http://www.mybacharach.com E-mail: help@mybacharach.
