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H-10G
Congratulations! You have just
purchased the most versatile,
high performance service leak
detector available in the indus-
try today. It will detect refriger-
ants with a sensitivity that will
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.
Refrigerant
Leak Detector
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Related Manuals for Bacharach H-10G
Summary of Contents for Bacharach H-10G
- Page 1 H-10G Refrigerant Leak Detector Congratulations! You have just purchased the most versatile, high performance service leak detector available in the indus- try today. It will detect refriger- ants with a sensitivity that will effectively pinpoint both small and large leaks quickly and efficiently.
- Page 2 Before risking equipment damage or personal injury, contact Bacharach if you are unsure of the validity of a particular combustion analyzer application. Model Description...
- Page 3 R134a or new blends under development. When using the H-10G you can be confident it has the sensitivity to meet your service needs of today and the capability of meeting your needs in the years to come.
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Page 4: Operating Instructions
50/60 Hz AC outlet of the nominal volt- age as listed on the unit’s rating plate. 3. The H-10G will start to warm up when the power cord is plugged into an AC outlet and the power switch is turned on. - Page 5 Warning! Personal Injury Hazard Do not use the H-10G in an explosive or com- bustible atmosphere. The ambient atmosphere is drawn through the probe and through the sensor, which operates at approximately 1000°F (540°C).
- Page 6 7. Place the probe tip over the hole in the cap of the calibrate reference bottle for 2–3 seconds. This allows enough time for the H-10G to pump down the concentration of gas which normally collects around the bottle’s outlet, and thus arrive at a steady state response (be sure that the bottle contains a quantity of refrigerant).
- Page 7 The calibrate reference bottle may be used as often as necessary to assure proper operation of determin- ing the size of the leak. A leak that causes an audio pitch about equal to that produced by the calibrate refer- ence has a leak rate of approximately the same size, 0.5 ounce per year of halogen R134a.
- Page 8 The sensor heat control is a screw- driver adjustment accessible through a hole on the bottom of the case. As the H-10G is used and the sensor ages, its sensitivity will gradually decrease. The overall sensitivity and calibra- tion of the H-10G may be restored by...
- Page 9 Note: For best sensor life, avoid exces- sive sensitivity and excessive clockwise setting. Maintenance The H-10G is designed for long life with very little maintenance. A kit that contains the necessary expendable replacement parts is supplied with each unit. Instructions for replacing these items are described in the following sec- tions.
- Page 10 Replacing the Sensor The sensor is a plug-in unit that can be discarded when expended. It needs replacing when the H-10G no longer responds to the calibrate reference bottle, even with the sensor heat control fully clockwise. Make sure that the cali- brate reference bottle contains fluid.
- Page 11 Troubleshooting Solution number corresponds to Cause number Problem Responds continuously on small leak size positions. Balance control will not stop response. 1 Excessive sensitivity Cause 2 Atmosphere contaminated with excessive halogen Solution 1 Reset sensor heat control more counterclockwise. 2 Ventilate area, switch to larger leak size.
- Page 12 Troubleshooting (continued) **Solution number corresponds to Cause number** Problem No response to calibrate refer- ence 1 Calibrate reference empty Cause 2 No air flow. Probe ball does not float 3 Sensor exposed to excessive amounts of halogen 4 Water in probe 5 Low line voltage Solution 1 Replace with part#3015-0864 2 Replace filter in probe tip.
- Page 13 Specifications Product Sensitivity (moving probe) (Movement not to exceed 2 in/sec, not greater than 0.25 inches from leak.) Switch Position R134a Product Sensitivity (stationary probe) (Probe directly on leak source, no movement.) Switch Position R134a Power Supply ±10% (100, 120, 220, 240 volts) 50/60 Hz 20 watts, in accor- dance with rating plate...
- Page 14 Ordering Informaion 3015-0456 H-10G Refrigerant Leak Detector (specify AC power requirements when ordering) 3015-0326 14 inch Flexible Probe Extension 3015-0641 Clear Probe Tip 3015-0680 Rubber Probe Tip 3015-0486 Replacement Sensor 3015-0737 Maintenance Kit: 12 Filters, 4 Airflow Balls 3015-0781 Tune-Up Kit:...
- Page 15 Repair Information Should it become necessary to repair your H-10G, 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.
- Page 16 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.com...
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