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Dometic SeaLand VacuFlush 4800 Series User Manual

Dometic SeaLand VacuFlush 4800 Series
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1
Dometic Sanitation Corporation
13128 State Rt. 226, P.O. Box 38, Big Prairie, OH 44611 USA
SeaLand Product Hotline 1-800-321-9886 (8-5 ET)
4806 4809, 4848
All-ceramic construction
• Automaticushingcycle
• Verylowwaterconsumption
(1.5pints/.7literperush)
• Push-buttonoperation
• Full-sizeseatwithelongatedopening
• Newushmechanismreducesnoise
VACUFLUSH 4800 SERIES FEATURES
Water
Supply
Waterhose
connection
Threadsize 1/2inchMPT
Flowrateattoilet 2GPM /7.6LPM
Discharge
Piping
Hose ID Standard 1.5inch/38mm
Hose runs
Max.horizontalrun 50ft./15m*
Max.verticalrun
6ft./1.8m*
Electrical
System
Ampdraw
(avg.)
12voltsDC 2.0amps
24voltsDC 1.0amp
Circuitbreaker
12voltsDC 2amps**
24voltsDC 2amps**
*
Seepage8forfurtherinformation.
**
Eachtoiletmustbeonseparatecircuitbreaker.Doesnotincludeelectricalrequirementsofvacuumpump.
SYSTEM SPECIFICATIONS
This manual must be read and understood
before adjustment, maintenance, or service is
performed. Modication of this product can
result in property damage. See page 3.
WARNING
IMPORTANT NOTICE
VacuFlush
®
sanitationsystemsmust
beinstalledaccordingtoDometic’s
r e c o m m e n d e d p r o c e d u r e s .
Do not attempt installation with-
out rst contacting a VacuFlush
cert i fied d ealer or Dome t ic
Corporation.
SeaLand
®
VACUUM TOILET
OWNER’S MANUAL
VacuFlush
®
4800 Series Toilets
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Dometic SeaLand VacuFlush 4800 Series Specifications

General IconGeneral
Flush SystemVacuum Flush
Bowl MaterialVitreous china
Seat MaterialPlastic
Seat HeightStandard height
Bowl ShapeElongated
Discharge Outlet1.5" (38 mm)
MaterialVitreous china bowl, plastic components
Water Usage per Flush0.5 gallons (1.9 liters)
Installation TypeFloor mount
Operating Voltage12V DC
Pump TypeVacuum pump
Holding Tank CompatibilityYes

Summary

VacuFlush 4800 Series Features

System Specifications

Toilet Model Identification

Warnings and Cautions

Hazard of Flooding (Seacock & Hose)

Warning about flooding due to improper seacock installation or flexible hose use.

Hazard of Flooding (Raw Water Pump)

Warning about flooding from raw water systems with automatic pumps.

Hazard of Flooding (Electrical Power)

Warning about flooding due to not turning off electrical power before servicing.

Hazard of Shock or Fire

Warning about using correct electrical components to prevent shock or fire.

Caution: Holding Tank Overfilling

Caution about holding tank overfilling and damage, recommends safety relay.

Toilet System Components Overview

Vacuum Sources

Describes SeaLand vacuum sources providing vacuum energy.

Holding Tanks

Describes SeaLand holding tank systems and their features.

Marine Sanitation Regulations

Important Information Before Operation

Guest Operation Understanding

Ensure guests understand toilet and seacock operation and labels.

Electrical Power Safety

Shut off electrical power before servicing and do not leave power on when unattended.

Prohibited Chemical Use

Avoid using solvents, alcohol, chlorine, or caustic chemicals in the system.

Troubleshooting and Support

Refer to troubleshooting and contact support if issues persist.

System Start-Up

Toilet Operation Guide

Adding Water to Bowl

Use the "Add Water" switch to achieve the desired water level.

Flushing Procedure

Press Flush switch; wait for vacuum recharge; heed status panel lights.

Foreign Object Warning

Avoid flushing items other than waste and tissue to prevent clogs.

Proper Bowl Cleaning

Recommended Cleaning Agents

Use SeaLand cleaner or approved non-abrasive cleaners for bowl cleaning.

Prohibited Cleaning Agents

Avoid abrasives, caustic chemicals, and alcohol/petroleum-based cleaners.

Clearing Discharge Lines for Non-Use

Discharge Line Clearing Procedure

Steps to clear discharge lines before extended periods of non-use.

Electrical and Water Shut-off for Idle Periods

Winterizing Procedure

System Maintenance

Routine Maintenance

Regular checks like hose joints and filter screens.

Major System Maintenance

Periodic replacement of parts like duckbill valves and seals.

Ordering Parts Information

Installation General Information

Special Installation Notes

Requirements for vacuum generator/pump and reference to warnings.

Fresh Water Flush System

Installation notes for flushing with fresh water.

Raw Water Flush System

Installation notes for flushing with raw water.

Discharge Piping Layouts

Discharge Piping Hose Requirements

Specifies 1.5-inch ID flexible hose and mentions OdorSafe Plus hose.

Vented Loops

Vented Loop Installation

Explains purpose and installation height of vented loops to prevent back-siphoning.

Holding Tanks & Seacocks

Holding Tank Capacity

Discusses tank capacity and maintenance.

Electrical Requirements

Refers to wiring diagram.

Seacock Requirements

Specifies requirements for marine quality valves.

Toilet Installation Reference

Refers to mounting template.

Deodorants and Special Tissue

Deodorant Product Selection

Factors for selecting deodorants like liquid vs. granulated, formaldehyde content.

Adding Deodorant and Tank Cleaning

How to add deodorant, frequency, and tank cleaning.

Toilet Tissue Recommendations

Recommends SeaLand rapid-dissolving tissue over household brands.

Troubleshooting Guide

Water Not Entering Bowl/No Flush

Diagnoses issues with fuse, wiring, or defective diode.

Water Enters Bowl, No Flush

Diagnoses electrical failures, switch, or motor issues.

Troubleshooting Guide (Continued)

Water Not Entering Bowl, But Flushes

Diagnoses blockages, wiring, water valve, or diode issues.

No Water in "Add Water" Mode

Diagnoses electrical failures or defective flush switch.

Water Not Shutting Off/Overflow

Diagnoses debris in water valve or defective water valve.

Flush Ball Cycling Constantly

Diagnoses electrical shorts or cam switch/linkage issues.

Flush Ball Opens Slowly

Diagnoses drag, seal issues, or defective spring assembly.

Flush Switch Must Be Held

Diagnoses wiring or cam switch issues.

Flush Ball Not Closing Completely

Diagnoses cam switch adjustment or rotor shaft issues.

Flush Ball Not Opening Completely

Diagnoses rotor shaft, spring, or drag issues.

Squeaky Noise During Flush

Addresses lubrication needs for flush ball and linkage.

Water Leaks from Bowl Seal

Diagnoses worn seals, flush ball, or loose mounting bolts.

Troubleshooting Guide (Continued)

Flush Ball Runs in Both Modes

Diagnoses defective diode D1.

Water Leaks onto Floor

Diagnoses connections, water valve, bowl seal, or mounting bolts.

OK TO FLUSH Light Not Illuminating

Diagnoses wiring at terminal block, switch, or status panel.

DO NOT FLUSH Light Not Illuminating

Diagnoses wiring, switch, relay, or status panel issues.

Flush Ball Cycles, No Waste Evacuation

Diagnoses power, shut-down relay, or blockage in toilet base.

Clearing Blockage in Toilet Base

Locating Potential Vacuum Leaks

Adjusting Cam Switch/Flush Ball Alignment

Removing Toilet from Floor

Steps for safely removing the toilet from the floor.

Correcting Over-Travel Condition

Instructions for sliding cam switch down to fix over-travel.

Correcting Under-Travel Condition

Instructions for sliding cam switch up to fix under-travel.

Replacing Flush Ball Seal and Bowl Seal

Replacing the Flush Ball

Replacing the Rotor Shaft

Replacing the Rotor Shaft Cam

Replacing the Motor Drive Arm

Replacing the Drive Linkage

Customer Service

Manufacturer's Two-Year Limited Warranty

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