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Intertek Testing Services NA Inc. <br /> Report No.3054850-003 Page 9 Issued:4/26/04 <br /> Garmat USA Inc. <br /> MANUFACTURING AND PRODUCTION TESTS <br /> The manufacturer shall check,inspect,and test the components and the assemblies of each heater in the following manner: <br /> a. Inspect raw materials and purchased components. <br /> b. Inspect each burner to determine conformance with manufacturing specifications by application of a visual inspection. <br /> c. Test fire each burner and manifold and control assembly for the proper burner and gas valve operation and verify the gas <br /> tightness of the manifold and control assembly.This test shall be conducted on completely assembled heaters,when <br /> feasible. <br /> d. Test each heater to determine that electrical components function properly. <br /> This test shall be conducted on completely assembled heaters,when feasible. <br /> e. Conduct Dielectric Voltage Withstand Tests on each factory assembled heater incorporating high-voltage electric <br /> circuits.See Dielectric Voltage Withstand Test procedure sheet for details on conducting test. <br /> One unit of production shall be tested annually to determine satisfactory operation with respect to: <br /> a. Burner Operating Characteristics; <br /> b. Ignition systems and pilot safety shutoff devices; <br /> c. Combustion; <br /> d. High temperature limit control;and <br /> e. Airflow sensing system. <br /> The results of these tests shall be recorded and maintained by the manufacturer for review by the certifying agency. <br />