ClimateRight CR-2550 Manuel du propriétaire télécharger pdf (Page 237)

CHAPTER 6

6-94

Toilet-Vacuum Flush

A vacuum flush style toilet is available on select models. The

Vacuﬂ ush® toilet operates in a different way from other marine toilets.

The system uses around 16 ounces per ﬂ ush plus a simple vacuum to

complete each ﬂ ush which is a substantial water savings over other

systems. The toilet is connected to a pressurized fresh water supply.

Fresh water is the key to an odor-free bathroom compartment. Selected

other systems use intake water from wherever the vessel is sitting which

may carry an odor. The Vacuﬂ ush® units are equipped with a special

vacuum breaker which prevents the possible contamination of the

potable water system.

Vacuum Tank- This tank stores the vacuum energy used in the system.

When a switch senses a drop in the vacuum it automatically energizes

the pump to upgrade the vacuum. This process in on-going between

ﬂ ushes.

Vacuum Pump- This unique bellows style pump is designed to handle

solids without a problem. It uses two duckbill valves on each side of

the pump chamber to prevent back ﬂ ow of waste and vacuum.

Vacuum Generator- This unit houses the vacuum pump and tank in

one unit.

Holding Tank- Unit features polyethylene composition 50% thicker

than other holding tanks. A deodorant additive is required to keep the

holding tank odor-free.

In-Line Vent Filter- Available on select models the ﬁ lter uses special a

charged ﬁ lter media to remove odors and sanitize the vent system.

Fresh Water and Waste Monitor- Select vessels offer a monitor panel

to display the waste level.

Overboard Discharge Pump- An optional overboard discharge pump

vacates waste through the deck waste ﬁ tting or a seacock (only used

beyond the 3 mile limit in the USA).