7-3
CONNECTION OF SERVICES
Troubleshooting
Vibration induced by road conditions can cause plumbing to loosen. Check for any system
components that are loose. Many symptoms can be resolved by simply tightening the hardware.
Failure to prime - motor operates, but no pump discharge:
•
Restricted intake or discharge line.
•
Air leak in intake line.
•
Debris in pump.
•
Punctured pump diaphragm (pump leaks).
•
Crack in pump housing.
Motor fails to turn on - check:
•
Loose wiring connection.
•
Pump circuit has no power.
•
Blown fuse.
•
Pressure switch failure.
•
Defective motor.
Pulsating flow - check:
•
Restricted pump delivery. Check discharge lines, fittings and valves for clogging or
undersizing.
Pump fails to turn off after all fixtures are closed - check:
•
Empty water tank.
•
Insufficient voltage to pump (low battery).
•
Punctured pump diaphragm (pump leaks).
•
Discharge line leak.
•
Defective pressure switch.
Low flow and pressure - check:
•
Air leak at pump intake.
•
Accumulation of debris inside pump and plumbing.
•
Worn pump bearing (excessive noise).
•
Punctured pump diaphragm (pump leaks).
•
Defective motor.
Содержание Gloucester2010
Страница 2: ...DATA RECORD ...
Страница 12: ...2 4 MOTORHOME CODE ...
Страница 18: ...5 2 ARRIVAL AT SITE ...
Страница 52: ...7 26 CONNECTION OF SERVICES 12V 230V WIRING DIAGRAM ...
Страница 86: ...9 30 FITTED EQUIPMENT ARRANGEMENT OF EQUIPMENT GLOUCESTER ...
Страница 90: ...9 34 FITTED EQUIPMENT NORMAL SEATING ASSEMBLY GLOUCESTER ...
Страница 91: ...9 35 FITTED EQUIPMENT DOUBLE BED ASSEMBLY GLOUCESTER ...
Страница 92: ...9 36 FITTED EQUIPMENT OVER CAB BED ASSEMBLY GLOUCESTER ...
Страница 96: ...9 40 FITTED EQUIPMENT ...
Страница 106: ...11 2 USEFUL INFORMATION Superior craftsmanship within your reach at a dealer near you ...
Страница 118: ...13 2 NOTES Designed and Printed by Preset Graphics Tel 01332 2549278 MY 2010 Ref 21140 HB1067 10 ...