15
SANDPUP TRAILER & SKID UNIT
APPLIES TO: SANDPUP TR 300 AND SK 300
TROUBLE SHOOTING GUIDE
PROBLEM
AIR COMPRESSOR
NOT PRODUCING
ENOUGH AIR OR PRESSURE
ENGINE
ISSUES
MATERIAL PUMP
MATERIAL FLOW
IS REDUCED
MATERIAL PUMP
WILL NOT CYCLE
MATERIAL PUMP
AIR COMING OUT OF
SPRAY TIP
MATERIAL PUMP
SEALER COMING OUT
MATERIAL PUMP
AIR COMING OUT OF PUMP
MATERIAL PUMP
DOES NOT STALL WHEN SPRAY
WAND IS CLOSED
POSSIBLE CAUSES/SOLUTIONS
BELTS LOOSE / TIGHTEN THE BELTS
PILOT UNLOADER VALVE / REFER TO OWNER’S MANUAL
OIL SPECIFICATIONS / REFER TO OWNER’S MANUAL
OPERATING INSTRUCTIONS / REFER TO OWNER’S MANUAL
FUEL IN OIL CRANKCASE / FUEL SHUT-OFF VALVE IN
OFF POSITION WHEN FINISHED
BASKET STRAINER IS PLUGGED / UNPLUG AND CLEAN
PLUMBING LEADING TO PUMP IS PLUGGED / UNPLUG AND CLEAN
PUMP WORN / NEEDS NEW BALLS AND BALL SEATS REPLACED
MATERIAL TOO THICK/ THIN WITH WATER
AIR VALVE IS STUCK / CLEAN AND LUBRICATE
NO AIR TO PUMP / CHECK COMPRESSOR, VALVES, AND REGULATOR
DIAPHRAGM HAS A TEAR / REPLACE ONE OR BOTH
LOOSE SUCTION LINE / SEAL AND TIGHTEN
BASKET STRAINER LID NOT SEALING / SEAT PROPERLY OR REPLACE
DIAPHRAGM IS LOOSE / REPLACE ONE OR BOTH
AIR VALVE FAULTY/ REPLACE VALVE
BASKET STRAINER IS PLUGGED / UNPLUG
PLUMBING LEADING TO PUMP IS PLUGGED / UNPLUG
PUMP NEEDS REBUILT / REBUILT PUMP
Содержание SK300
Страница 1: ......