ARMY TM 10-4610-309-14
MARINE CORPS TM10802A-14/1
0009 00
TACTICAL WATER PURIFICATION SYSTEM (TWPS)
PREPARATION FOR USE AND INSTALLATION INSTRUCTIONS
COLD WEATHER SET-UP OPERATION UNDER UNUSUAL CONDITIONS
5. Connect the Motor-Driven Pump Skid P-2 and the MF Pump Skid P-3 electrical power cables to
the PDP (power distribution panel) from the inside of the TWPS as described below (see Figure
22). The Diesel-Driven Pump Skid P-1 heater cable will be connected later using the same
procedures.
WARNING
Electrical hazard. The TWPS operates on 416 volts AC. FIRST connect the pump
skid power cables to the pump skid junction box. NEXT, make sure the Main
Breaker on the PDP is switched to OFF. LAST, connect the pump skid power
cables to the PDP (power distribution panel) power outlet. Failure to observe this
warning may result in serious injury or death from electrocution.
a. The crew member who is establishing electrical power to the TWPS should make the
cable connections from the pumps to the PDP. Do NOT continue with these procedures
until all crew members are notified.
b. FIRST, be sure the power cables have been connected to the pump skid junction boxes.
c. Set the diesel heater switch to OFF.
d. NEXT, switch the Main Breaker on the PDP to OFF.
e. LAST, connect the power cables to their respective terminals on the PDP.
3. CONNECT
2. SWITCH MAIN
1. CONNECT TO
TO PDP
BREAKER OFF
JUNCTION BOX
MC-TWPS WINTER COVER
A-TWPS
PDP ACCESS SLEEVE
PDP ACCESS OPENING COVER
Figure 22. Making Pump Skid Power Cable Connections.
6. After making sure that all connections have been completed, switch the main breaker on the PDP
back to the ON position.
7. Set the diesel heater switch back to the ON position and verify that it starts.
8. Set the Hose/Pump Heaters switch to ON.
0009 00-27
