shenyang gas boiler maintenance test unit

After sales service - Shenyang Ziweiheng Testing Equipment ...

After-sales service content. 1. Actively train on-site operators for the users and provide corresponding information. 2. Responsible for 1 year free maintenance after acceptance of equipment free maintenance for life free upgrade software services beyond the warranty period only cover the

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Boiler ControlsTesting and Maintenance - FMLink

Allow the boiler to fire until the steam pressure or water temperature reaches the setting of the high-limit control. The control should operate at this point and shut down the firing equipment. If the test is okay disconnect the power and remove the test lead. Reset the high-limit control and put the boiler

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