132
Section 5 - Scheduled Maintenance
20. Pour 2 gallons 50/50 antifreeze mixture into
the high pressure pump stuffing box sump so
it will drain to the bilge pump sump system.
Allow the bilge pump to run until antifreeze
flows from the bilge pump hose fitting in the
debris tank for several seconds.
21.
Thoroughly clean the vacuum filter canister
and the filter.
22. Make sure the debris tank is lowered to the
full down position. Close the door and inflate
the seal.
23. Pour 10 gallons of 50/50 antifreeze mixture
into the debris tank.
24. Open the debris tank drain valve until anti-
freeze flows from the valve. Then close the
valve.
25. Follow the Shutdown Procedure to shutdown
the water blasting system.
26.
Make sure all switches are off and speed dials
are set to 0.
27. When winterizing the Ultra-High Pressure
pump, refer to pump manufacturer’s proce-
dures for additional instructions for operating
and maintaining UHP pumps and equipment
in freezing climates.
28. Follow all other instructions in the Routine
Shutdown Procedure.
Reactivating a truck winterized with antifreeze:
Note that the steps in this procedure are intended
to recover as much of the antifreeze from the
system as possible.
1. Add clean fresh water to the clean water tank.
2. Activate the truck and water blasting system
following the steps in the Startup Procedure.
3. Position the blasting head over a container to
collect the antifreeze.
4. With the auxiliary engine at idle, activate the
DUMP VALVE switch and allow clean water to
flow and push all the antifreeze out the Hog
Head into a container.
5. Once the water flows clear, turn off the
CHARGE PUMP switch.
Typical Vacuum Filter Access Door & Filter
UHP Pump Stuffing Box Sump
Clean Water Tank Manway Hatch
Summary of Contents for SK5500
Page 2: ......
Page 80: ...80 NOTES...
Page 135: ...135 Section 5 Scheduled Maintenance Hog Technologies...
Page 141: ...141 Appendix 2 Tools Spare Parts...
Page 142: ...142 Appendix 2 Tools Spare Parts...
Page 143: ...143 Appendix 3 Daily Report Pre Op Checklist 1 877 HOG ROAD WWW STRIPEHOGSUPPORT COM...
Page 152: ...152 NOTES...
Page 159: ......
Page 160: ......