SeQual Technologies Eclipse 2 - Service and Repair Procedures

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Service and Repair

Procedures

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Table of Contents2
General Information6
Warning and Caution Statements6
Introduction to the Eclipse 2 Oxygen System7
Eclipse Oxygen System Specifications8
Oxygen Concentrator8
Pulse Mode Specifications9
Power Accessory Specifications9
AC Power Supply9
DC Power Supply10
Power Cartridge (Battery)10
Independent Safety Testing10
Figure 1: Eclipse System Block Diagram12
How the Eclipse 2 Works13
Introduction14
Atf® Concentrator Module14
Figure 3: Control Panel Buttons and Indicators14
Compressor and Compressor Enclosure15
Power Distribution15
Control Module15
Figure 2: Flow Sensor Board Diagram15
Control Panel16
Continuous Flow Mode18
Pulse Flow Mode18
Table 1: Pulse Profiles18
Provider Mode Functions19
Alarm Code19
Display Total Hours of Operation19
Display Software Version19
Pulse Mode Sensitivity Adjustment19
LCD Contrast19
Service Mode Functions20
Data Logging20
Event History20
Usage Meters20
Figure 4: Eclipse Service Port20
Power Supplies21
AC Power Supply21
Figure 5: Ac Power Supply21
DC Power Supply22
Figure 6: DC Power Supply22
Power Cartridge23
Figure 7: Eclipse Power Cartridge23
Typical New Power Cartridge Operation Time24
Figure 8: Power Cartridge Status Gauge25
Training a New Patient27
Introduction28
Pre-Delivery Check List28
Contraindications29
Basic Concept Training30
Safety Guidelines and Operational Safety Warnings/Cautions30
Locating the Eclipse30
The Users Manual31
Showing Panel Buttons, Indicators, Alerts and Alarms31
Showing Power Cartridge Power Level31
Selecting the Proper Flow Mode and Setting31
Selecting Continuous Flow Mode32
Selecting Pulse Flow Mode32
Adjusting the Pulse Mode Sensitivity Setting33
Connecting the AC Power Supply33
Connecting the DC Power Supply34
Active Lifestyle Training36
Attach the Cart36
Using Around the House36
Traveling by Vehicle36
Figure 9: DC Power Supply Input Power Switch37
Traveling by Air38
Table 2: Flow Modes for DC Power Supply Operation38
Traveling by Boat39
Traveling by Train39
How to Maintain the Eclipse40
Clean the Air Inlet Filter40
Clean and Care for the Tubing and Cannula40
Clean the Cabinet and Control Panel and Power Supplies40
Figure 10: Cleaning the Air Inlet Filter40
Care for the Power Cartridge41
Patient Training Checklist42
Provider Maintenance43
Introduction44
Periodic Maintenance List44
Checking and Replacing the Power Cartridge44
Proper Care for the Power Cartridge44
Maintenance Procedures45
Remove and Replace the Unit Cover45
Figure 11: Maintenance Tools45
Figure 12: Removing Screws to Open the Front Cover46
Figure 13: Opening the46
Figure 14: Removing the Control Panel Ribbon Cable47
Figure 15: Disconnecting the Oxygen Outlet Tube48
Figure 16: Front Cover Removal48
Remove and Replace 9 Volt Battery49
Figure 17: Control Panel Ribbon Cable Installation49
Figure 18: Removing the 9-Volt Battery50
Figure 19: Disconnecting the 9-Volt Battery50
Remove and Replace HEPA Filter51
Figure 20: Removing the Hepa Filter51
Figure 21: Disconnecting the Hepa Filter52
Figure 22: Installing the Hepa Filter52
Remove and Replace the Compressor Intake Filter54
Figure 23: Removing the Compressor Intake Filter54
Figure 24: Installing the Compressor Intake Filter55
Test Procedures56
Eclipse Purity and Flow Rate Test Procedure - Preferred Method56
Purity and Flow Rate Test Procedure-Alternate Method56
Figure 25: Sequal Recommended Test Setup to Verify Performance of Oxygen Concentrator56
Assembly and Alarm Verification Tests57
Table 3: Eclipse Startup Sequence Indications57
Figure 26: Data Output Form58
Electrical Safety Test59
Cleaning the Eclipse59
Service and Maintenance Record60
Table 4: Sample Eclipse Maintenance Record60
Shipping and Transporting the Eclipse61
Storing the Eclipse61
Discarding61
System Troubleshooting and Alarms62
Troubleshooting62
Alarm Conditions and Alarm Codes63
Service and Repair Procedures65
System Schematics and Diagrams66
Simplified Block Diagram66
Figure 27: Eclipse Oxygen System Simplified Block Diagram66
Figure 28: Top Case Components66
Figure 29: Bottom Case Components67
Oxygen Circuit68
Remove and Replace the ATF Module68
Figure 30: Removal of Atf Module Product Hose68
Figure 31: Removal of Atf Module Pressure and Vacuum Tubes68
Figure 32: Remove Atf Module from Eclipse Case69
Figure 33: Atf Module Grommet Installation69
Figure 34: Tube Routing under Atf Module70
Remove and Replace the Product Tank Assembly72
Figure 35: Product Tank Inlet and Outlet Connections72
Figure 36: Product Tank Removal73
Routing Diagram for Pneumatic Tubing74
Figure 37: Oxygen Tubing Routing74
Electronics75
Remove and Replace the Control Module Assembly75
Figure 38: Control Module Removal (Atf Module Not Shown for Clarity)75
Figure 39: Control Module Installation76
Remove and Replace the Buzzer Wire Harness77
Figure 40: Bonding the Buzzer to the Case77
Figure 41: Buzzer Installation77
Control Module Connector Diagram78
Figure 42: Control Module Connector Diagram78
Remove and Replace the Power Manager Printed Circuit Board79
Figure 43: Battery Bridge Board Removal79
Figure 44: Power Manager Pc Board Removal80
Figure 45: Exhaust Tube Removal80
Figure 46: Atf Motor, 9-Volt Battery, and Control Pc Board Communications Wire Harness Removal81
Power Manager PC Board Connector Diagram82
Figure 47: Power Manager Pc Board Connector Diagram82
Compressor83
Remove and Replace the Compressor Box83
Figure 48: Case Bottom Cover Removal83
Figure 49: Compressor Box Electrical Connections84
Figure 50: Exhaust Tube Removal84
Figure 51: Removal of Compressor Pressure and Vacuum Hoses from Atf Module85
Figure 52: Remove Compressor Box Screws86
Preventative Maintenance Parts87
Replacement Parts List87
Sequal Customer Service Contact Information88

SeQual Technologies Eclipse 2 - Service and Repair Procedures

Table of Contents