Training Purposes Only JEM SAIBO MAINT 31407 JMU-081195 (Ver. 1.0) 1 Notice : This technical data is furnished on the condition that it will be used by

1 Training Purposes OnlyJEM SAIBO MAINT 31407JMU-081195 (Ver. 1.0)

Notice : This technical data is furnished on the condition that it will be used by and disclosed to the receiving Cooperating agency and its contractors and sub contractors only for the purposes of fulfilling the cooperating agency’s responsibilities under the Space Station Intergovernmental Agreement (IGA) and Memorandum of Understanding (MOU). It shall not be used for any other purpose, nor disclosed or retransferred to any other entity or government without prior written permission of the Japan Aerospace Exploration Agency (JAXA).

Saibo Rack Maintenance

JEM SAIBO MAINT 31407

Instructor: Takashi Yamasaki Toru Mori

([email protected])([email protected])


Objectives

Saibo Rack maintenance overview

Key points during Saibo Rack maintenance operations

Saibo Rack Maintenance Operations

List two objectives of Saibo Rack maintenance operations

Explain which equipment crew must attach to CB before turning on CB UV Lamps to prevent electro magnetic interference.

Explain which equipments crew must not touch in CB Operation Chamber to prevent crew exposure to broken glass.

Perform Saibo Rack maintenance operations according to ODFs without instructor’s assistance.

After this lesson the trainee will be able to:


Lesson Outline

Contents:

- Saibo Rack Maintenance Overview

- Key Points during CB Maintenance Operations

- Key Points during CBEF Maintenance Operations

- Appendix

Page:

4

6

7

8


CBEF Clean UpCBEF Function Checkout

CB Activation

CB Function Checkout

CB Function Checkout

CB Deactivation

CB Stow

CB Setup

:Crew operations

:Ground operations

LEGEND:

:Crew/Ground cooperative operations

Saibo Rack Maintenance Overview

- Function Checkout - Clean Up

Objectives of Saibo Rack maintenance

Saibo Rack maintenance operations flow

CB Clean Up

CB Stow

CB Setup

Clean CB and Valve Check

Video Cable Installation

CBEF Activation

Canisters Installation

Function Checkout

CBEF Deactivation

Canister Retrieval

Video Cable Stow

Clean CBEF Incubators

Clean BenchMaintenance Operations

Cell Biology Experiment FacilityMaintenance Operations


Saibo Rack Maintenance Overview

Equipments found in Saibo Rack Maintenance Operations

CB Shield

- Prevent Electro Magnetic Interference while UV Lamps are ON.

(- Block JEM Cabin lights to make fluorescence observation efficiently.)

CB Relief Valve

- Release air in CB Air-tight Chambers if JEM cabin should depressurize.

BZK Wipe

- Benzalkonium chloride antiseptic towelettes are alcohol-free wet wipes used for general antiseptic cleansing.

Meas Exp Unit B (CBEF Canister)

- Canister is a container of samples and equipments.


Key Points during CB Maintenance Operations

Category Equipment Key Points

Crew Safety

Excessive EMI Radiation

Shield Install CB Shield before using UV Lamps to prevent Electro Magnetic Interference.

Crew entrapment Air-tight Chamber

When CB is in ‘Stowed Configuration’ fill gaps between the OC and Outer Chassis with Gap Protectors to prevent crew entrapment.

Crew Exposure to Broken Glass

Operation Chamber

Verify no broken glass in Operation Chamber before opening OC front panel.

OC Lamp,UV Lamps

Do not touch OC Lamp or UV Lamps with bare hand. Oil from hands may cause breakage.

Time Critical Operation N/A N/A

Dos and Don’ts Air-tight Chamber

Pull out/stow Air-tight Chamber slowly at about 10 cm per minute to avoid damage to bellows.

OC Camera Raise OC Camera (Lens and Flexible Arm) above the inner plate before stowing the Operation Chamber.

Difficulty in Ops N/A N/A

Possible Mis-Ops N/A N/A

NOTE: Underlined key points have been covered by CB Advanced Training.


NOTE: Underlined key points have been covered by CBEF Advanced Training.

Category Equipment Key Points

Crew Safety

Electrical Shock Sample Tray,

Centrifuge

Before attaching/detaching the Canisters to/from the Sample Tray/ Centrifuge, turn power to Canister off by switches on the Sample Tray/Centrifuge.

Entanglement with rotating device

Incubator Unit 1G

Verify visually through the Observation Window that the Centrifuge is not rotating before opening the door of the Incubator Unit 1G.

Centrifuge When attaching/detaching the Canisters to/from the 1G Centrifuge, lock turntable of the Centrifuge.

Time Critical Operation N/A N/A

Dos and Don’ts Incubator Unit Do NOT touch inside Incubator Unit with bare hand to keep it clean.

Sample Tray,

Centrifuge

Be careful not to pinch fingers when releasing drawer locks of slide rails on Sample Tray/Centrifuge.

Difficulty in Ops N/A N/A

Possible Mis-Ops N/A N/A

Key Points during CBEF Maintenance Operations


Appendix

- CB Gap Protector- CB UV Lamp Illumination- CB Software Modes- CB Schematics- Meas Exp Unit B- Meas Exp Unit B Schematic- Acronyms


CB Gap Protector


CB UV Lamp Illumination

This is a not real situation. Before turning on UV Lamps, install CB Shield to prevent Electro Magnetic Interference.

NOTE:


Standby Mode

Start up Mode Main

Startup Mode

Standby Mode Main

Control Mode Main

Environment Set Up

UV Sterilization

UV Sterilization Mode

Adsorption DC

DC Gas Processing Mode

Ventilation OC

OC Ventilation Mode

Exhaust OC

OC Exhaust Mode

Control Mode

Adsorption OC

OC Gas Processing Mode

Microscope Control

Telescience Control

Telescience Control Mode

Microscope Control Mode

Microscope Set Up

(*1)

(*1): Only in Telescience Control Mode, ground commands become enable.

CB Software Modes


CB Schematics

: Air Flow: Air Flow

LCD Monitor 32-LCD-001

Peripheral Compartment Power Supply Unit

Control Unit 13-TS-001TS

TE

32-TE-001DP

HE

TE

TE

12-DP-001

12-HE-001

12-TE-002

12-TE-001

Operation Chamber

TE

TE

TE 23-TE-001

13-TE-001

13-TE-002

OC LampTS12-TS-001

CCD Camera 33-CCD-001

OC Switch Box 12-OCSB-001

Microscope 31-MS-001

TS

TS

31-TS-001

31-TS-002

TE31-TE-002

Vent Valve 12-AH-001

Pre filter, HEPA FilterJoystick

12-JS-001

Gas Sensor 12-GS-001

UV Lamp(L) 12-UV-002

UV Lamp(R) 12-UV-001

Disinfection Chamber OC Door

DC Door

Alcohol Adsorbing Cell 16-AC-001

OC Glove 12-OG-001

OC Glove 12-OCG-001

OC Glove 12-OG-002

DC Glove 12-DG-001

DC Glove 12-DG-002

User Cell12-DRV-003

12-DRV-002

12-DRV-001

12-ORV-001

12-ORV-002

12-ORV-003

14-DP-001TE

15-TE-00115-MV-001

MV

S15-SV-001

TE TE 31-TE-00331-TE-001

HEPA Filter 12-FL-002

S S16-SV-001

S

16-SV-004

16-SV-003

Fan 15-FN-001

S 16-SV-002

S

Pump 16-P-001

M

TE16-TE-001

SS

14-OF-004 14-OF-003

14-OF-00214-TV-002

14-OF-001TE

14-TE-001

S

14-SV-004

TE

14-TE-003

S

14-TV-001

14-OF-005

14-SV-00314-TE-004TE

TS

14-TS-001


Pre Filter 14-PF-002

TEPre Filter 14-PF-003HEPA Filter

14-FL-004

16-SV-005

Gas Control system

TS14-TS-002

Water Cooler 14-WC-001

Heater 14-HT-001

Clean Bench

Environment Control System Avionics Air

Drawer InterfacePanel (B3)

MTL


Waste Gas

Avionics Air

LTL

CO2

Avionics Air

GN2


Drawer Connector Panel (B1)



TE

23-TE-002

IN

OUT

IN

OUT

Xenon Lamp Housing 31-LPH-001

DP

SS

Clean Bench System Block Diagram (Open Loop Mode)

DC Vent Valve 12-AV-001


CB Schematics (Cont’d)





TE

32-TE-001DP

HE

TE

TE

12-DP-001

12-HE-001

12-TE-002

12-TE-001

Operation Chamber

TE

TE

TE 23-TE-001

13-TE-001

13-TE-002

OC LampTS12-TS-001




TS

TS

31-TS-001

31-TS-002

TE31-TE-002

Vent Valve

12-AH-001


12-JS-001






DC Door


OC Glove 12-OG-001

OC Glove 12-OCG-001

OC Glove 12-OG-002

DC Glove 12-DG-001

DC Glove 12-DG-002

User Cell12-DRV-003

12-DRV-002

12-DRV-001

12-ORV-001

12-ORV-002

12-ORV-003

14-DP-001TE

15-TE-00115-MV-001

MV

S15-SV-001

TE TE 31-TE-00331-TE-001


S S16-SV-001

S

16-SV-004

16-SV-003

Fan 15-FN-001

S 16-SV-002

S

Pump 16-P-001

M

TE16-TE-001

SS

14-OF-004 14-OF-003

14-OF-00214-TV-002

14-OF-001TE

14-TE-001

S

14-SV-004

TE

14-TE-003

S

14-TV-001

14-OF-005

14-SV-00314-TE-004TE

TS

14-TS-001




14-FL-004

16-SV-005

Gas Control system

TS14-TS-002


Heater 14-HT-001

Clean Bench



MTL


Waste Gas

Avionics Air

LTL

CO2

Avionics Air

GN2





TE

23-TE-002

IN

OUT

IN

OUT


DP

SS

Clean Bench System Block Diagram (Close Loop Mode)






TE

32-TE-001DP

HE

TE

TE

12-DP-001

12-HE-001

12-TE-002

12-TE-001

Operation Chamber

TE

TE

TE 23-TE-001

13-TE-001

13-TE-002

OC LampTS12-TS-001




TS

TS

31-TS-001

31-TS-002

TE31-TE-002



12-JS-001





DC Door


OC Glove 12-OG-001

OC Glove 12-OCG-001

OC Glove 12-OG-002

DC Glove 12-DG-001

DC Glove 12-DG-002

User Cell12-DRV-003

12-DRV-002

12-DRV-001

12-ORV-001

12-ORV-002

12-ORV-003

14-DP-001TE

15-TE-00115-MV-001

MV

S15-SV-001

TE TE 31-TE-00331-TE-001


S S16-SV-001

S

16-SV-004

16-SV-003

Fan 15-FN-001

S 16-SV-002

S

Pump 16-P-001

M

TE16-TE-001

SS

14-OF-004 14-OF-003

14-OF-00214-TV-002

14-OF-001TE

14-TE-001

S

14-SV-004

TE

14-TE-003

S

14-TV-001

14-OF-005

14-SV-00314-TE-004TE

TS

14-TS-001




14-FL-004

16-SV-005

Gas Control system

TS14-TS-002


Heater 14-HT-001

Clean Bench



MTL


Waste Gas

Avionics Air

LTL

CO2

Avionics Air

GN2





TE

23-TE-002

IN

OUT

IN

OUT


DP

SS

Clean Bench System Block Diagram (Ventilation Mode)








TE

32-TE-001DP

HE

TE

TE

12-DP-001

12-HE-001

12-TE-002

12-TE-001

Operation Chamber

TE

TE

TE 23-TE-001

13-TE-001

13-TE-002

OC LampTS12-TS-001




TS

TS

31-TS-001

31-TS-002

TE31-TE-002



12-JS-001





DC Door


OC Glove 12-OG-001

OC Glove 12-OCG-001

OC Glove 12-OG-002

DC Glove 12-DG-001

DC Glove 12-DG-002

User Cell12-DRV-003

12-DRV-002

12-DRV-001

12-ORV-001

12-ORV-002

12-ORV-003

14-DP-001TE

15-TE-00115-MV-001

MV

S15-SV-001

TE TE 31-TE-00331-TE-001


S S16-SV-001

S

16-SV-004

16-SV-003

Fan 15-FN-001

S 16-SV-002

S

Pump 16-P-001

M

TE16-TE-001

SS

14-OF-004 14-OF-003

14-OF-00214-TV-002

14-OF-001TE

14-TE-001

S

14-SV-004

TE

14-TE-003

S

14-TV-001

14-OF-005

14-SV-00314-TE-004TE

TS

14-TS-001




14-FL-004

16-SV-005

Gas Control system

TS14-TS-002


Heater 14-HT-001

Clean Bench



MTL


Waste Gas

Avionics Air

LTL

CO2

Avionics Air

GN2





TE

23-TE-002

IN

OUT

IN

OUT


DP

SS

Clean Bench System Block Diagram (OC Exhaust Mode)








TE

32-TE-001DP

HE

TE

TE

12-DP-001

12-HE-001

12-TE-002

12-TE-001

Operation Chamber

TE

TE

TE 23-TE-001

13-TE-001

13-TE-002

OC LampTS12-TS-001




TS

TS

31-TS-001

31-TS-002

TE31-TE-002



12-JS-001





DC Door


OC Glove 12-OG-001

OC Glove 12-OCG-001

OC Glove 12-OG-002

DC Glove 12-DG-001

DC Glove 12-DG-002

User Cell12-DRV-003

12-DRV-002

12-DRV-001

12-ORV-001

12-ORV-002

12-ORV-003

14-DP-001TE

15-TE-00115-MV-001

MV

S15-SV-001

TE TE 31-TE-00331-TE-001


S S16-SV-001

S

16-SV-004

16-SV-003

Fan 15-FN-001

S 16-SV-002

S

Pump 16-P-001

M

TE16-TE-001

SS

14-OF-004 14-OF-003

14-OF-00214-TV-002

14-OF-001TE

14-TE-001

S

14-SV-004

TE

14-TE-003

S

14-TV-001

14-OF-005

14-SV-00314-TE-004TE

TS

14-TS-001




14-FL-004

16-SV-005

Gas Control system

TS14-TS-002


Heater 14-HT-001

Clean Bench



MTL


Waste Gas

Avionics Air

LTL

CO2

Avionics Air

GN2




TE

23-TE-002

IN

OUT

IN

OUT


DP

SS

Clean Bench System Block Diagram (DC Gas Processing Mode)









TE

32-TE-001DP

HE

TE

TE

12-DP-001

12-HE-001

12-TE-002

12-TE-001

Operation Chamber

TE

TE

TE 23-TE-001

13-TE-001

13-TE-002

OC LampTS12-TS-001




TS

TS

31-TS-001

31-TS-002

TE31-TE-002



12-JS-001





DC Door


OC Glove 12-OG-001

OC Glove 12-OCG-001

OC Glove 12-OG-002

DC Glove 12-DG-001

DC Glove 12-DG-002

User Cell12-DRV-003

12-DRV-002

12-DRV-001

12-ORV-001

12-ORV-002

12-ORV-003

14-DP-001TE

15-TE-00115-MV-001

MV

S15-SV-001

TE TE 31-TE-00331-TE-001


S S16-SV-001

S

16-SV-004

16-SV-003

Fan 15-FN-001

S 16-SV-002

S

Pump 16-P-001

M

TE16-TE-001

SS

14-OF-004 14-OF-003

14-OF-00214-TV-002

14-OF-001TE

14-TE-001

S

14-SV-004

TE

14-TE-003

S

14-TV-001

14-OF-005

14-SV-00314-TE-004TE

TS

14-TS-001




14-FL-004

16-SV-005

Gas Control system

TS14-TS-002


Heater 14-HT-001

Clean Bench



MTL


Waste Gas

Avionics Air

LTL

CO2

Avionics Air

GN2




TE

23-TE-002

IN

OUT

IN

OUT


DP

SS

Clean Bench System Block Diagram (OC Gas Processing Mode)



Meas Exp Unit B


Meas Exp Unit B Schematics

Meas Exp Unit B


Acronyms

BZK WipesCBCBEFEMIOCODFUV

Benzalkonium Chloride Antiseptic TowelettesClean BenchCell Biology Experiment FacilityElectro Magnetic InterferenceOperation ChamberOperations Data FileUltra Violet

Documents

Training Purposes Only JEM SAIBO MAINT 31407 JMU-081195 (Ver. 1.0) 1 Notice : This technical data is furnished on the condition that it will be used by