Monaco DIPLOMAT 2004 Owner's Manual page 260

DIPLOMAT 2004
Troubleshooting
PROBLEM
Toilet will not flush.
Toilet flushes continuously.
Bowl fills up while flushing.
Bowl fills up when not flushing.
Pump cycles frequently.
Water will not stay in bowl.
6 • 260
POSSIBLE CAUSES
• System not pressurized.
• Debris stuck in flush valve
diaphragm.
• Holding tank is full.
• Holding tank is not adequately
ventilated.
• Blockage in discharge plumbing.
• Blockage in supply plumbing.
• System pressure is too low.
• Debris stuck in jet macerator.
• Swing Check closed.
• Debris stuck on flush valve seat,
preventing valve from closing
completely.
• Accumulator tank bladder is
ruptured.
• Accumulator air pressure is too
high. (Adjust it to 4 psi below the
pump cut-in pressure).
• Water system has a leak.
• Vented loop is missing, or is
installed too low.
WATER SYSTEMS