Teledyne HFM-E-200 Marine Sanitation System User Manual


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HFM-E-200/HFC-E-202
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Table of Contents
1. INSTALLATION AND OPERATION.............................................................................................................................4
1.1. FEATURES ....................................................................................................................................................................4
1.2. SPECIFICATIONS........................................................................................................................................................... 5
1.3. OPTIONAL 4-20 MA CURRENT OUTPUT ....................................................................................................................... 6
1.4. OTHER ACCESSORIES...................................................................................................................................................6
1.4.1. Hastings Model 40, THPS-100 and THPS-400 Power Supplies .............................Error! Bookmark not defined.
2. INSTALLATION AND OPERATION.............................................................................................................................7
2.1. RECEIVING INSPECTION ............................................................................................................................................... 7
2.2. POWER REQUIREMENTS ...............................................................................................................................................7
2.3. OUTPUT SIGNAL........................................................................................................................................................... 7
2.4. MECHANICAL CONNECTIONS....................................................................................................................................... 7
2.5. ELECTRICAL CONNECTIONS......................................................................................................................................... 8
2.6. OPERATION.................................................................................................................................................................. 9
2.6.1. Operating Conditions............................................................................................................................................. 9
2.6.2. Zero Check ............................................................................................................................................................. 9
2.6.3. High Pressure Operation ..................................................................................................................................... 10
2.6.4. Blending of Gases................................................................................................................................................. 10
2.7. OPERATION WITH EXTERNAL DEVICES ...................................................................................................................... 10
2.7.1. Operation with a Hastings power supply. ............................................................................................................ 10
2.7.2. Operation with a power supply other than a Hastings......................................................................................... 10
2.7.3. Operation with an external sensor. (Fig. 2.2) .................................................................................................... 11
2.7.4. Soft Start............................................................................................................................................................... 11
2.8. RANGE CHANGING:.................................................................................................................................................... 11
3. THEORY OF OPERATION ........................................................................................................................................... 12
3.1. OVERALL FUNCTIONAL DESCRIPTION: ...................................................................................................................... 12
3.2. SENSOR:..................................................................................................................................................................... 12
3.3. ELECTRONICS: ...........................................................................................................................................................12
3.4. SHUNT: ...................................................................................................................................................................... 13
3.5. VALVE:...................................................................................................................................................................... 14
4. MAINTENANCE..............................................................................................................................................................15
4.1. AUTHORIZED MAINTENANCE..................................................................................................................................... 15
4.2. TROUBLESHOOTING ...................................................................................................................................................15
4.3. ADJUSTMENTS ...................................................................................................................................................... 16
4.3.1. Calibration Procedure: (Figure 4.1).................................................................................................................... 16
4.3.2. Miscellaneous adjustments...................................................................................................................................17
4.4. INLET REMOVAL:....................................................................................................................................................... 17
4.5. PRINTED CIRCUIT BOARD REPLACEMENT..................................................................................................................17
4.6. SENSOR REPLACEMENT: ............................................................................................................................................17
4.7. ORIFICE CHANGES: .................................................................................................................................................... 17
4.7.1. HFC-E-202 Orifice...............................................................................................................................................18
4.8. REPLACEMENT PARTS ........................................................................................................................................19
5. CONVERSION FACTOR TABLE.................................................................................................................................20
6. WARRANTY.................................................................................................................................................................... 24
6.1. WARRANTY REPAIR POLICY ...................................................................................................................................... 24
6.2. NON-WARRANTY REPAIR POLICY .............................................................................................................................24
7. DRAWINGS...................................................................................................................................................................... 25
7.1. NOTES:....................................................................................................................................................................... 25
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