ORIGINAL INSTRUCTIONS
DOC-701-INTBM_EN | 11
Automatic Shut-O
If the central vacuum power unit is unintentionally left ON for a prolonged period, the operating system
has an automatic 30 minute shuto timer. The shuto timer will automatically reset when the system
is turned on by the hose or power unit.
To protect the power unit from overheating, the operating system has a thermal protection shuto and
will automatically turn OFF the vacuum. In the event an automatic shuto occurs, a motor fault icon will
appear on the power unit screen and a red fan blade will flash on the hose handle. Please allow the unit to
cool for approximately 5 minutes so it can reset itself. After 5-minutes, turn the power unit on. If the power
unit does not turn ON, let the unit cool down for an additional 5 minutes. If the power unit still does not
operate, please contact your authorized dealer/distributor.
Partial Loss of Suction
1. Empty dirt bucket. Inspect filter.
2. Turn ON vacuum and check the suction at each inlet. If suction is not the same at each inlet, the line
is partially clogged. To locate the clog, start with the inlet closest to the vacuum and check the suction.
Continue checking each successive inlet until you locate the inlet where a suction loss is occurring.
The clog will be between that inlet and the previous one checked. To remove the clog, call your local
authorized dealer/distributor.
Total Loss of Suction (with motor running)
1. Check for power light on the screen.
2. If you have a good suction at the unit, but no suction in the hose then there is a clog in the pipes or
hose. To remove the clog, call your local authorized dealer/distributor.
Motor Refuses to Start
1. Ensure central vacuum is plugged into an electrical outlet.
2. Check for power.
3. If the problem persists, call your authorized local dealer/distributor.
TROUBLESHOOTING
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