ARMY TM 10-4610-309-14
MARINE CORPS TM 10802A-14/1
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TACTICAL WATER PURIFICATION SYSTEM (TWPS)
UNIT MAINTENANCE PROCEDURES
COLD WEATHER SYSTEM
General Purpose Transformer Electrical Outlet Assembly or Power Cord Replacement:
Part (TM 10-610-309-24P):
General Purpose Transformer Electrical Outlet Assembly
General Purpose Transformer Power Cord
Equipment Condition:
TWPS in Standby Shutdown without Draining
Air Compressor switched to OFF
PDP Main Circuit Breaker switched to OFF
Replace the general purpose transformer electrical outlet assembly or power cord as follows:
WARNING
Electrical hazard. Make sure the PDP Main Circuit Breaker is switch to OFF before
unplugging the general purpose transformer power cord from the PDP. Failure to
observe this warning may result in serious injury or death from electrical shock.
1.
Make sure the TWPS is in Standby Shutdown without Draining.
2.
Make sure the air compressor is switched to OFF.
3.
Make sure the PDP Main Circuit Breaker is switched to OFF.
4.
Remove the general purpose transformer from the TWPS as follows (see Figure 16):
a. If the diesel heater is plugged into the transformer outlet, make sure the diesel heater is
switched to OFF, then unplug the heater.
b. Disconnect the general purpose transformer power cord cannon plug from the connector
on the right side of the Power Distribution Panel (PDP).
c. Lift the general purpose transformer off the TWPS frame and set it down in a clean work
location.
CANNON PLUG
GENERAL PURPOSE
TRANSFORMER
Figure 16. General Purpose Transformer Removal.
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