Water Heater - Electrical Schematic
Figure 003
R 1EFF : 001-049, 051-099, 101-149, 201-299, 1 38-12-00Page 8 1 1 May 01/05 1 1 1CES 1
Water Heater - Electrical Schematic
Figure 003A
R 1EFF : 151-199, 301-399, 401-499, 1 38-12-00Page 9 1 1 Aug 01/05 1 1 1CES 1
DISTRIBUTION - MAINTENANCE PRACTICES
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TASK 38-12-00-820-001
Adjustment of the Water-Flow Time of the Water Faucet
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
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REFERENCE QTY DESIGNATION
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No specific 1 SCREWDRIVER - FLAT HEAD
No specific 1 SCREWDRIVER - SMALL
No specific 1 STOPWATCH
No specific 1 WRENCH - HEXAGONAL
B. Referenced Information
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REFERENCE DESIGNATION
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24-42-00-861-001 Energize the Ground Service Network from the External Power 24-42-00-862-001 De-energize the Ground Service Network Supplied from the External Power 38-10-00-614-001 Pressurization of the Potable Water System from a Ground Air Supply 38-10-00-614-002 Depressurization of the Potable Water System
**ON A/C 001-003, 051-052,
38-12-00-991-001 Fig. 201
R **ON A/C 004-049, 053-099, 101-149, 151-199, 201-299, 301-399, 401-499,
38-12-00-991-001-A Fig. 201A **ON A/C ALL
3. Job Set-up
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Subtask 38-12-00-861-054
A. Energize the ground service network
(Ref. TASK 24-42-00-861-001).
Subtask 38-12-00-010-055
B. Get Access
(1)
Open the applicable lavatory door.
(2)
Make sure that the potable water shutoff valve in the lavatory is open.
**ON A/C 001-049, 051-099, 101-105,
Subtask 38-12-00-865-057
C. Make sure that this(these) circuit breaker(s) is(are) closed: -------------------------------------------------------------------------------PANEL SERVICE IDENT. LOCATION -------------------------------------------------------------------------------2000VU WATER SYS - QUANT IND 1MA B01 2000VU LAV FWD - HOT WATER 1MB F02 2001VU LAVATORY AFT HOT WATER 2MB B02 2001VU LAVATORY AFT HOT WATER 9MB B03
**ON A/C 106-149, 201-299,
Subtask 38-12-00-865-057-B
C. Make sure that this(these) circuit breaker(s) is(are) closed: -------------------------------------------------------------------------------PANEL SERVICE IDENT. LOCATION -------------------------------------------------------------------------------2000VU WATER SYS - QUANT IND 1MA B01 2000VU LAV FWD - HOT WATER A 1MB F02 2001VU LAVATORY AFT HOT WATER D 2MB B02 2001VU LAVATORY AFT HOT WATER E 9MB B03
1EFF : ALL 1 38-12-00Page 202 1 1 Aug 01/05R 1 1 1CES 1
R **ON A/C 151-199, 401-499,
Subtask 38-12-00-865-057-A
C. Make sure that this(these) circuit breaker(s) is(are) closed: -------------------------------------------------------------------------------PANEL SERVICE IDENT. LOCATION -------------------------------------------------------------------------------2001VU WATER SYS - QUANT IND 1MA B06 2000VU LAV FWD - HOT WATER 1MB F02 2001VU LAVATORY AFT HOT WATER D 2MB B02 2001VU LAVATORY AFT HOT WATER E 9MB B03
**ON A/C 301-399,
Subtask 38-12-00-865-057-C
C. Make sure that this(these) circuit breaker(s) is(are) closed: -------------------------------------------------------------------------------PANEL SERVICE IDENT. LOCATION -------------------------------------------------------------------------------2001VU WATER SYS - QUANT IND 1MA B06 2000VU LAV FWD & MID - HOT WATER 1MB F02 2000VU LAV FWD & MID - HOT WATER 10MB F03 2001VU LAVATORY AFT HOT WATER 2MB B02 2001VU LAVATORY AFT HOT WATER 9MB B03
**ON A/C ALL
Subtask 38-12-00-614-052
D. Pressurize the potable water system (Ref. TASK 38-10-00-614-001).
4. Procedure
_________
**ON A/C 001-003, 051-052,
(Ref. Fig. 201/TASK 38-12-00-991-001)
R **ON A/C 004-049, 053-099, 101-149, 151-199, 201-299, 301-399, 401-499,
(Ref. Fig. 201A/TASK 38-12-00-991-001-A)
Water-Flow Time Adjustment
Figure 201/TASK 38-12-00-991-001
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