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MAINTENANCE MANUAL
Water and Drain Line Heaters - Component Location
Figure 1 (Sheet 1)
H11816
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MAINTENANCE MANUAL
RIBBON
HEATER TAPE WATER
LINE
TERMINATION LEAD WIRES
BUTTON
JUMPER
ASSEMBLY HEATER
BLANKET
HEATER
ADHESIVE BLANKET
TAPE
LEAD WIRES
WATER LINE HEATER TAPE
(EXAMPLE) HEATER BLANKET INSTALLATION
(EXAMPLE)
LEAD WIRES
CONTROL
THERMOSTAT WATER OR DRAIN LINE MOUNTING CLAMP
THERMOSTAT LOCKING NUT
THERMOSTAT INSTALLATION
(EXAMPLE)
HEATER TAPE CONTROL THERMOSTAT (EXAMPLE)
Water and Drain Line Heaters - Component Location Figure 1 (Sheet 2)
H11751
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MAINTENANCE MANUAL
Water and Waste System Heaters Schematic
Figure 2
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MAINTENANCE MANUAL
B. Control
(1) To place the system in operation, perform the following:
(a)
Supply electrical power to the ground service bus (Ref 24-22-00).
(b)
Make sure the following circuit breaker for the drain mast, on the APU/External power panel P34(B) is closed. 1) 34B3, DRAIN MAST HEATER-GND
(c)
Make sure the following right misc. electrical equipment panel P37 circuit breakers are closed: 1) 37F7, DRAIN MAST HEATER-AIR 2) 37F5, WATER LINE HEATERS FWD 3) 37F6, WATER LINE HEATERS MID 4) 37E1, WATER LINE HEATER AFT
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本文鏈接地址：757 AMM 飛機(jī)維護(hù)手冊(cè) 防冰和排雨 CHAPTER 30 - ICE AND RAIN PROTECTION(175)
