(8) In the cockpit, make sure that a warning notice is in position to tell persons not to operate the pushbutton switches on these overhead panels:
-21VU (EMER ELEC PWR),
-25VU (APU section),
-35VU (ELEC).
Subtask 33-27-41-865-051
B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU AIR COND/CIDS/SDF/DIR2 ESS 18WH C06 49VU AIR COND/CIDS/SDF/DIR1 ESS 15WH C05
R **ON A/C 106-149, 401-499,
49VU COM/CIDS/DIR ESS/2 157RH G02
R **ON A/C 106-149, 301-399, 401-499,
49VU COM DIR ESS/1 150RH G01
**ON A/C 301-399,
49VU COM/CIDS/DEU B/ESS 153RH G03
49VU COM DIR ESS/2 157RH G02
R **ON A/C 106-149, 401-499,
121VU COM NAV/CIDS/DEU A NORM/R AFT 168RH M12 121VU COM NAV/CIDS/DEU A NORM/L AFT 167RH M11 121VU COM NAV/CIDS/DEU A NORM/R FWD 164RH M10 121VU COM NAV/CIDS/DEU A NORM/L FWD 163RH M09 121VU COM NAV/CIDS/DEU B/NORM 162RH M08 121VU COM NAV/CIDS/DIR NORM/2 156RH M06
R 1EFF : 106-149, 301-399, 401-499, 1 33-27-41Page 409 1 1 Aug 01/05 1 1 1CES 1 -------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------**ON A/C 301-399,
121VU COM NAV/CIDS/DEU A NORM/R FWD 164RH M11 121VU COM NAV/CIDS/DEU A NORM/L FWD 163RH M10 121VU COM NAV/CIDS/DIR NORM/2 156RH M07 121VU COM NAV/CIDS/DIR NORM/1 151RH M06
R **ON A/C 106-149, 301-399, 401-499,
122VU AIR COND/CIDS/SDF/DIR NORM/2 14WH T18 122VU AIR COND/CIDS/SDF/DIR NORM/1 17WH T17 122VU ELEC/EXT PWR/LT CLT/NOT IN/USE 6XG X30 2000VU LIGHT - ATTND WORK 1LZ J03
4. Procedure
_________
(Ref. Fig. 401/TASK 33-27-41-991-001)
Subtask 33-27-41-420-050
A. Installation of the Stand Alone Passenger Interface and Supply Adapter (StA- PISA)
NOTE : The installation procedure for the StA-PISA 203LZ and 212LZ is the
____
same. Only one procedure is given.
(1) Do the subsequent steps to install the StA-PISA: WARNING : BE VERY CAREFUL WHEN YOU DO WORK ON CIRCUIT BREAKER PANELS.
_______ THERE IS A HIGH VOLTAGE BEHIND THESE PANELS.
(a)
Clean the component interface and/or the adjacent area.
(b)
Do an inspection of the component interface and/or the adjacent area.
NOTE : Make sure that the ground bonding points of the StA-PISA
____ are free of paint and corrosion.
(c) Put the StA-PISA (1) in the correct position as recorded in the removal procedure.
R 1EFF : 106-149, 301-399, 401-499, 1 33-27-41Page 410 1 1 Aug 01/05 1 1 1CES 1
(d)
Make sure the related cable clips are in the correct position on the cable loom as noted in the removal procedure.
(e)
Put the cable clips and the cable loom in position.
(f)
Install the screws (2) and the washers (3) and tighten.
(g)
Apply the STRUCTURE PAINTS (Material No. STRUCTURE PAINTS (Material No. 16-021)) to the ground bonding points of the StA-PISA (1).
(h)
Remove the blanking caps from the electrical connectors.
(i)
Make sure that the electrical connectors are clean and in the correct condition.
(j)
Connect the electrical connectors (5, 6, 7 - if installed) to the StA-PISA (1).
(k)
Safety the electrical connectors (5, 6, 7 - if installed). CAUTION : MAKE SURE THAT THE SPRING LATCHES CORRECTLY HOLD THE
_______
CONNECTOR IN THE FULLY ENGAGED POSITION. THE SPRING
LATCHES PREVENT UNWANTED MOVEMENT OF THE CONNECTOR, AND
THUS THE RISK OF ARCING, WHICH CAN CAUSE DAMAGE TO THE
UNIT.
1_ Safety the electrical connectors (5, 6, 7 - if installed) with
the related spring latches (4),(8),(9).
(2) Do the subsequent steps to close the related circuit breaker panel:
(a) Install the related circuit breaker panel 2000VU or 2001VU with the detent hook and the quick-release fasteners.
Subtask 33-27-41-865-052
B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 6XG, 1LZ, 150RH, 157RH, 153RH, 151RH, 156RH, 162RH, 163RH, 164RH, 167RH, 168RH, 15WH, 18WH, 14WH, 17WH
R 1EFF : 106-149, 301-399, 401-499, 1 33-27-41Page 411 1 1 Aug 01/05 1 1 1CES 1
Subtask 33-27-41-740-050
C. Do the interface and power-up test of the CIDS
(1)
Energize the aircraft electrical circuits
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