valutazioni - 4, GPA: 4.3 ( )

Produttore : Dometic File Size : 4.12 mb File Nome : Lingua di insegnamento:

Rigid PVC pipe can also be dealer. Connections can be made either through installed in runs that hold trapped sewage. The the floor or out the rear of the toilet above the marine sanitation hose most resistant to odor floor. permeation is OdorSafe Plus® hose, available from your local SeaLand product dealer. Flexible hoses that contain sewage from any marine toilet will create unpleasant odor that NOTE: Vertical loops in discharge line of toilet are additive. Total upward vertical distance must not exceed 9.8 ft. (3 m). VenteD lOOps Ventilated or vented loops are intended to prevent back siphonage of seawater into the toilet. If the toilet rim is below the waterline at ANY time in ANY conditions of heel, load or trim, a vented loop MUST be installed in the wARning! hAZARD OF FLOOD ing – if toilet rim is below the waterline at Any time (during any conditions of heel, load or trim) and is connected to Any throughthe- hull fittings, properly positioned ventilated (vented) loops MuST be installed in intake* or discharge piping to prevent potential back siphonage of seawater into the boat. Failure to do so can result in flooding which can cause loss of property and life. * if connected to raw water hose run at a point at least 8-inch (20.3 cm) above the waterline in all such conditions. See vented loop fitting manufacturer’s recommendation for further information. 6 inSTALLATiOn – SySTEM DiAgRAMS (cont’d) hOlDing tanks SeaLand macerator toilets operate with most holding tank or treatment systems. If installed with a holding tank, however, the capacity of the tank should be sufficient to avoid the inconvenience of discharging it too frequently. The average flush volume is .96 gallons (3.6 liters) including flushwater and waste. A 30-gallon tank (114-liter) will become full in about 30 flushes. CAUTION: Overfilling the holding tank can create serious damage to the sanitation system, such as rupturing the holding tank and releasing tank contents into the bilge. To prevent this possibility, Dometic strongly recommends the addition of a “Full” tank safety shut-down relay to the toilet’s electronic control module (a pre-wired base is provided for this relay inside the box). The “Full” signal from the holding tank can be generated by any SeaLand Tankwatch level monitor system. seacOcks Seacocks are required by various marine regulations. Only full flow, marine quality valves are recommended. Some regulations require the seacocks be configured so they can be locked in a closed position. Seacocks MUST be installed according to the manufacturer’s instructions. wARning! hAZARD OF FLOODing – if the toilet is connected to ANY through-the-hull fittings, properly installed seacocks MuST be installed in all piping connected to through-the-hull fittings. Seacocks MUST be easily accessible to all users of the toilet or secondary valves fitted in hoses where they are easily accessible. All valves MuST be full bore valves and of marine quality. Screw-to-close gate valves are not recommended. Failure to do so can result in flooding which can cause loss of property and life. riser step Or plinth Refer to the dimensional drawings on page 2 installatiOns (seat height) and the chart below to determine the optimum toilet for a given installation. SeaLand macerator toilets are available in three models to accommodate various spaces. While the major factor in selecting a model for a boat is the space provided to fit the toilet into the head compartment, seating height is also important. A comfortable seating height is about 20 inches (508 mm). Toilet Model Seating height 88 2 13.5 in. (343 mm) 88 8 17 in. (432 mm) 88 9 16.75 in. (425 mm) 7 inSTALLATiOn – TOiLET COMPOnEnTS MajOr tOilet systeM cOMpOnents Each SeaLand toilet system with Master- Flush technology includes the SeaLand Macerator Toilet with integral turbine pump and solenoid water valve. The Electronic Control Module must be mounted in a easily accessible location such as under the bathroom sink or basin. All electrical connections are made to this module. The connections from the electronic control module to the toilet and to the flush touchpad include cables with pre-wired connectors. Main power leads are brought to the electronic control module. Connections to remote level monitors and raw water pumps are also made here. In addition, the Flush Control Touchpad must be mounted in a user-friendly location. Wiring / electrOnic cOntrOl MODule cOnnectiOns wARning! iMPORTAnT inSTALLATiOn nOTES hAZARD OF ShOCK OR FiRE – • Each toilet must have its own circuit breaker or fuse. • Wire sizes must be appropriate for the installation. All Always use recommended fuse, circuit other installation factors must be in accordance with breaker and wire size. Failure to do so can ABYC/ISO electrical standards. result in fire that can cause the loss of • Always use stranded copper wire (preferably tinned). property and life. • Always use crimp-type wire connections. Do not use wire nuts (they corro...

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