Dometic 4806 Benutzerhandbuch

5

1.  Make sure all guests understand toilet and seacock operation and that the flushing 

instruction label is easy for guests to read. The label is located under the seat.

2.  Remember, the vacuum pump starts automatically. Shut off electrical power to 

the toilet system before servicing and do not leave the boat with the toilet system 

electrical power on.

3.  Never use solvents, alcohol, chlorine or caustic chemicals, such as laundry bleach 

or drain-opening types, in the toilet system. 

4.  If the toilet system does not operate properly, refer to the Troubleshooting section 

and repair as necessary. If problem persists, contact your local VacuFlush dealer or 

see the Customer Service section of this manual. 

1.  Fill freshwater tank.
2.  Turn on electrical power and water supply to toilet system.
3.  Flush water into system by flushing the toilet five times (press Flush switch and allow each flush cycle to 

complete until vacuum pump stops, about 60-90 seconds each).

1. 

 

Press Add Water switch until desired water level is attained. Do not 

overfill toilet bowl. More water is usually added only when flushing 

solids.

2. 

 

Press the Flush switch down for a moment, then release it. Flush 

only when the panel’s green “OK to Flush” light is on. Some models 

will not flush unless the “OK to Flush” light is on. It takes about one 

minute for vacuum to recharge to the proper level for the next flush. 

 

If the red “Do Not Flush” light is lit, the system is either recharging 

the vacuum to the proper level, or the holding tank is full. Do not 

flush the toilet during these conditions or system clogs may occur.

3.

CAUTION!  VacuFlush toilets are designed to flush only water, 

bodily wastes and rapid-dissolving toilet tissue. Do not flush wet 

wipes, sanitary napkins, condoms, diapers, razor blades, paper 

cups, cotton swabs, food, hair or liquids such as oils or solvents. 

Clogging or damage to the toilet or sanitation system may occur.

•  To 

Add Water to bowl, press 

left side of switch.

•  To 

Flush, press right side of 

switch.

Label located 

under toilet seat.

Vimar

Gewiss

Standard 4800 Flush Switch