Manuals / Hach / Household Appliance / Indoor Furnishings

Hach 900 manual Appendix C Exploded View 5 of

Models: 900

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Appendix C

Exploded View (5 of 6)

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		10
	3	11
	3
	4
	5	12
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21	6-7	13
		14
		15

19-20

Item	Description	QTY	Part	Item	Description	QTY	Part
Number	Description	QTY	Number	Number	Description	QTY	Number
Number			Number	Number			Number

1	Gearbox Assembly	1	8910	12	Screw	1	SE 214

2	Motor Cable Assembly	1	8859	13	Lock Washer	1	SE 208

3	Screw	1	SE 229	14	Desiccant Card Bracket	1	2594

4	Internal Power Cable Assy.	1	8917	15	Humidity Indicator Card	1	2660

5	Connector Mounting Plate	1	2555	16	Retainer Plate Gasket	1	2557

6	Mounting Plate Gasket	1	2556	17	Retainer Plate	1	2554

7	O-ring Lubricant	1	SE 1048	18	Adhesive	1	SE 1062

8	Screw	4	SE 244	19	Screw	4	SE 738

9	Bracket	1	8898	20	Threadlock	4	SE 957

10	Display Assembly	1	8911	21	Connector Cap	1	2660

11	Screw	4	SE 105	22	Threadlock	1	SE 957


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8544apdx_engdraw.fm					Exploded View Drawings

Page 51

Image 51

Hach 900 manual Appendix C Exploded View 5 of

FAQ

What does Appendix C in the manual contain?

Appendix C contains an exploded view and item description table for Hach Indoor Furnishings model 900.

How can I use the exploded view to assemble the product?

You can use the exploded view to visually understand how the different parts of the Hach Indoor Furnishings model 900 fit together during assembly.

Is the item description table helpful for understanding the product components?

Yes, the item description table provides a detailed list of the components and their respective quantities for the Hach Indoor Furnishings model 900.

Contents

Sigma 900 Composite Sampler INSTRUMENT MANUALCatalog Number Page Table of Contents Table of ContentsPage Table of Contents Section SpecificationsPage 2.2.1 Receptacle Caps 2.2 Interface ConnectorsSection 2 General Information 2.1 Instrument Description2.3.1 Keypad and Display 2.3.2 Humidity IndicatorSection 2.3 Front Panel2.4 Safety Information SectionFigure 2 900 Composite Sampler Section 2.4.2 Precautionary Labels2.4.1 Use of Hazard Information 2.4.3 Hazardous LocationsPELIGRO 2.4.4 Confined Space EntrySection DANGERSection 2.4.5 Definition of Confined SpaceFigure 3 Placement of the Sampler Installation3.2 Selecting the Installation Site 3.1 Unpacking the Instrument3.4.2Teflon-LinedPolyethylene Intake Line 3.3 Mounting the Sampler3.4 Attaching the Intake Line 3.4.1 Vinyl Intake TubingSection 3.5Setting Up the Intake Line and Strainer3.7 Installing the Full Bottle Shut-Off 3.6 Choosing Bottles3.8 Power Connections SectionFigure 5 Full Bottle Shut-off Section 3.9 12 V dc3.10 Auxiliary Connection Table 1 12 V dc Connector Pin AssignmentsTable 2 Auxiliary Pin Assignments Signal DescriptionWire Color SectionSection Splitter InterfaceFigure 7 Splitter Interface Page Operation 4.1 Keypad and Key FunctionsSection Section 4.4 Bottle Setup Mode Section 4.3 Setting the Time and DateSection 4.5 Explanations of Program Messages Section 4.6 Data Logging4.7 Manual Mode 4.7.1Manually Operating the Sample PumpMode SectionMode Mode4.9 Programming the Sampler for Level Control 4.10 Other Displayed MessagesSection Section 4.11 Flow Proportional Operation 4.11.1 How to Calculate Pulses/CountsSection Section 2.Calculate t SectionPage 5.3Upgrades, Repairs, General Maintenance Maintenance5.1 Cleaning the Sampler 5.2Pump Tubing Maintenance5.7 Re-installingthe Bottom Panel SectionFigure 9 Tightening the Nuts on the Bottom Panel Section 5.8 Internal Desiccant Module 5.9Circuit Board IdentificationFigure 10 Circuit Board Description 5.10 Motor/Gear Box 5.11 Internal Case Humidity Indicator5.12 Internal Case Humidity Indicator 5.13 Memory BatteryBy Telephone 800 By Fax Repair ServiceOrdering Information for the U.S.A Technical SupportContact Information for Europe Page Section 7 Contact Information for EuropeSection 8 Limited Warranty LimitationsLimitation of Remedies Page Section 9 Parts and Accessories Page NO Set-upComplete - Ready To Start Appendix A Programming Flow ChartProgram Flow Chart Press NEW PROGRAM key to start herePage Temperature Appendix B Batteries and ChargersLead-AcidGel Cell Batteries MaintenanceMaintenance Appendix BNickel-CadmiumBatteries Table 3 Lead-AcidBattery Storage RecommendationsExploded View 1 of Appendix C Exploded View DrawingsAppendix C Exploded View 2 of Appendix C Exploded View 3 of Appendix C Exploded View 4 of Appendix C Exploded View 5 of Exploded View 6 of Appendix C