R R R R R R R R R  -------------------------------------------------------------------------------PANEL SERVICE IDENT. LOCATION -------------------------------------------------------------------------------2001VU VACUUM TOILET SYSTEM/LAVATORY POWER A 32MG A01 2001VU VACUUM TOILET SYSTEM/LAVATORY POWER L 45MG A02 2001VU VACUUM TOILET SYSTEM/LAVATORY POWER D 39MG A03 2001VU VACUUM TOILET SYSTEM/LAVATORY POWER E 34MG A04 2001VU VACUUM TOILET SYSTEM/VACUUM SYS 35MG A06 2001VU VACUUM TOILET SYSTEM/VACUUM GEN 33MG A08
 **ON A/C ALL
 Subtask 38-31-00-480-056
 E. Install the cleaning equipment.
 (1) Put the CLEANING EQUIPMENT VACLAV - TANK, INTERNAL in position adjacent the AFT cargo compartment door.
 WARNING : OBEY THE MANUFACTURER'S INSTRUCTIONS WHEN YOU USE THE_______ SPECIAL MATERIAL. THIS MATERIAL IS DANGEROUS.
 (a) Prepare a CONTAINER 3 L(3/4 USGAL) with 2.0 l (0.53 USgal) of DISINFECTANTS (Material No. 14-001A).
 (b) Put the disinfectant intake hose of the VACLAV cleaner unit into the container.
 4. Procedure_________
 (Ref. Fig. 701/TASK 38-31-00-991-005, 702/TASK 38-31-00-991-006)
 Subtask 38-31-00-860-055
 A. Preparation for Cleaning
 WARNING : ALWAYS WEAR RUBBER GLOVES, GOGGLES AND PROTECTIVE CLOTHES WHEN_______ YOU DO THIS TASK.
 (1) Remove the screws (2).
 (2) Remove the cover (3) and discard the O-ring (4).
 (3) Remove the liquid level transmitter (Ref. TASK 38-31-62-000-001).

 Cover
 Figure 701/TASK 38-31-00-991-005
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 Schematic
 Figure 702/TASK 38-31-00-991-006
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 (4)
 Put the packing (8) and the metal adapter (7) in position and install the washers (6) and the nuts (5) (as the alternative for the liquid level transmitter).

 (5)
 Install the tank cover adapter-VACLAV Cleaner to the waste holding tank.

 (6)
 Install the internal tank cleaner-VACLAV Cleaner in the waste holding tank.

 (7)
 Connect the water supply hose of the VACLAV cleaner unit to the internal tank cleaner.

 (8)
 Connect the electrical connector 24 V AC to the internal tank cleaner.

 (9)
 Connect the hose of a water supply source to the VACLAV cleaner unit.

 (10) Connect the VACLAV cleaner unit to an electrical source 380 V AC 50 Hz/440 V AC 60 Hz.
 Subtask 38-31-00-100-052
 B. Cleaning of the waste holding tank. WARNING : ALWAYS WEAR RUBBER GLOVES, GOGGLES AND PROTECTIVE CLOTHES WHEN
_______
 YOU DO THIS TASK.

 (1)
 Operate the VACLAV cleaner unit.

 (2)
 Open the water-supply shutoff valve.

R (3) Adjust the water pressure so that the pressure at the nozzle is at a R maximum of 10 bar (145 psi).
 (4) If the modified internal cleaner with the twin nozzles is used, adjust the water pressure to between 40 and 50 bar (580 and 725 psi).
 NOTE : You can set the water pressure of the VACLAV cleaner unit to
____ 200 bar (2900.8 psi). However you must make sure that the final pressure at the nozzle is not more than 10 bar (145 psi).
 (5)
 Let the VACLAV cleaner unit operate for approximately 15 min.

 (6)
 Open the disinfectant valve of the VACLAV cleaner unit for approximately 1 min.

 (7)
 Close the disinfectant valve.

 (8)
 Reduce the pressure of the water supply at the VACLAV cleaner unit.

 (9)
 Close the water-supply shutoff valve.

 (10)
 Disconnect the electrical connector 24 V AC at the internal tank cleaner.

 (11)
 Disconnect the water supply hose at the internal tank cleaner.

 (12)
 Remove the internal tank cleaner.

 (13)
 Remove the tank cover adapter.

 (14)
 Removal of the metal adapter (7).

 (a)
 Remove the nuts (5) and the washers (6).

 (b)
 Remove the metal adapter and the packing (8).

 (15)
 Disconnect the water supply hose at the VACLAV cleaner unit.

 (16)
 Disconnect the waste drain hose. WARNING : USE A PROTECTIVE EYE SHIELD/GOGGLES WHEN YOU USE COMPRESSED
　
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