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Procedures for safe pressure release, refrigerant recovery, and handling.
Guidelines for handling R134a and PAG oils, focusing on moisture sensitivity and proper sealing.
Details cylinder head and porting information for SD5H14, SD7H13, SD7H15 units.
Guides diagnosis and remedies for common compressor symptoms and issues.
Describes methods for detecting refrigerant leaks using visual inspection, bubbles, and electronic detectors.
Procedure for draining and measuring oil when a compressor is repaired internally.
Steps for adding the correct type and amount of oil to a repaired compressor.
Calculates oil charge for TXV systems with less than 56 oz. refrigerant based on length.
Details on-vehicle testing for determining oil charge in TXV systems with over 56 oz. refrigerant.
Continues the procedure for determining oil charge in TXV systems with over 56 oz. refrigerant.
Step-by-step guide for replacing the lip type shaft seal on various SD models.
Continues the procedure for replacing the shaft seal, including cleaning and lubrication.
Procedure for removing the cylinder head, including bolt removal and gasket inspection.
Sanden's stance on R-12 to R134a retrofits and general recommendations.
Detailed steps for converting R-12 systems to R134a, including oil and component changes.
Continues the detailed steps for converting R-12 systems to R134a.
Procedures for safe pressure release, refrigerant recovery, and handling.
Guidelines for handling R134a and PAG oils, focusing on moisture sensitivity and proper sealing.
Details cylinder head and porting information for SD5H14, SD7H13, SD7H15 units.
Guides diagnosis and remedies for common compressor symptoms and issues.
Describes methods for detecting refrigerant leaks using visual inspection, bubbles, and electronic detectors.
Procedure for draining and measuring oil when a compressor is repaired internally.
Steps for adding the correct type and amount of oil to a repaired compressor.
Calculates oil charge for TXV systems with less than 56 oz. refrigerant based on length.
Details on-vehicle testing for determining oil charge in TXV systems with over 56 oz. refrigerant.
Continues the procedure for determining oil charge in TXV systems with over 56 oz. refrigerant.
Step-by-step guide for replacing the lip type shaft seal on various SD models.
Continues the procedure for replacing the shaft seal, including cleaning and lubrication.
Procedure for removing the cylinder head, including bolt removal and gasket inspection.
Sanden's stance on R-12 to R134a retrofits and general recommendations.
Detailed steps for converting R-12 systems to R134a, including oil and component changes.
Continues the detailed steps for converting R-12 systems to R134a.
General| Model | SD7H15HD |
|---|---|
| Manufacturer | Sanden |
| Displacement | 155 cc |
| Maximum Continuous Speed | 6000 RPM |
| Maximum Intermittent Speed | 7000 RPM |
| Refrigerant | R134a |
| Compressor Type | 7-Cylinder Swash Plate |
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