35
STOPPING THE PUMP
1.
Reduce the engine speed by adjusting the Speed Control switch
.
2.
Allow the engine to idle briefly before switching the Engine Start switch to the “OFF” position.
3.
The pump is adequately prepared for outside storage. Refer to
for additional extended
storage suggestions.
If the pump is to remain idle during below freezing conditions, drain the pump to prevent
damage from freezing. Also, clean out any solids by flushing with a hose.
EMERGENCY STOP SWITCH
The unit is equipped with one Emergency Stop switch. For location of the Emergency
Stop switch, refer to
“Component Locations” on page 12
. The red switch is clearly
labeled “EMERGENCY STOP.”
Activate the Emergency Stop switch by pushing the red button in until it locks down.
This opens the fuel circuit, shutting down the engine.The switch will remain closed
until it is pulled out.
CAUTION
Do not use the emergency stop switch unless absolutely necessary. Stopping the pump
suddenly may cause shock waves to be transmitted back to the pump volute, causing pump
damage.
AUTOMATIC SHUTDOWN
The pump is equipped with a low oil pressure and a high temperature automatic shutdown system. This system will
automatically shut off the fuel supply to stop the engine if oil pressure drops too low or the engine exceeds normal
operating temperature.
Return the Engine Start switch to the “OFF” position to reset the controller; restart the pump
engine after you have determined the cause of the shutdown. Refer to
“Engine Fault Shutdown Troubleshooting” on
for more information.
REMOTE/AUTO STARTING OPTION
The pump can be configured to start automatically by changing out the control box and adding dry-contact closure
float level switches. Contact the Magnum Power Products LLC Technical Service Department for more information
about this option.
TOWING THE TRAILER
1.
Raise the rear leveling jacks. Release the jack locking pins and rotate the jacks into the travel position.
2.
Use the tongue jack to raise or lower the trailer onto the hitch of the towing vehicle. Lock the hitch coupling and
attach the safety chains or cables to the vehicle. Release the jack locking pin and rotate the jack into the travel
position. Make sure the locking pin snaps into place.
3.
Connect any trailer wiring to the tow vehicle. Check for proper operation of the stop and signal lights.
4.
Check for proper inflation of the trailer tires. Refer to
for appropriate tire pressure.
ST
OP
E
M
E R
G E N
C
Y
