Sterling STT70, STT40 manual Table of contents

			STT40 / STT70
Table of contents
1.	General Information		1-1
	1.1. Warnings and symbols		1-1
	1.2. Explanations and information		1-3
	1.3. Legal basis		1-3
	1.4. Field of application		1-3
	1.5. Notes on Usage		1-3
2.	Safety instructions		2-1
	2.1.1.	Assembly	2-3
	2.1.2.	Operation	2-3
	2.1.3.	Maintenance	2-4
	2.2. For the safety of the device		2-5
3.	Start up		3-1
	3.1. Initial Operation		3-2
	3.1.1. Switching on the Dryer		3-2
	3.2. Continuous Operation		3-4
	3.2.1. Switching the Dryer on		3-4
	3.2.2. Setting the Drying Temperature		3-5
	3.3. Switching the Dryer off		3-7
4. Error and error correction			4-1
5.	Maintenance		5-1
	5.1. Maintenance schedule		5-3
	5.2. Preventative Maintenance		5-4
	5.2.1. Servicing Process Air Filters		5-4
	Cleaning or Replacing the Return Air Filter		5-5
	5.2.3. Servicing the Dew Point Monitor		5-6
	5.3. Corrective Maintenance		5-7
	5.3.1. Symptoms of Worn Desiccant		5-7
	5.3.2.	Replacing Worn Desiccant	5-8
	5.4. Disposing of Drying Agents		5-9
	5.5. Replacing the Process Heater		5-10
	5.5.1. Replacing/Cleaning the Cooling Coils		5-11
	5.5.2. Replacing the regeneration heating coil		5-12
	5.6. Cleaning the Drying Hopper		5-13
6.	Functional description		6-15
	6.1. General Information		6-16
	6.2. Drying Hopper (Optional)		6-19
	6.2.1.	Hopper Heater	6-20
	6.3. Connection to a Pneumatic Conveying System (Optional)		6-22
	6.4. Return Air Cooler (Optional)		6-22
7. Transporting, Assembly and Storage			7-1
	7.1. Transporting and Packing		7-2
	7.2. Assembly		7-3
	7.3. Storage		7-3
8.	Assembly instructions		8-1
	8.1. Installation of the exhaust fan for regeneration of exhaust air		8-2

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