EN Gravity-discharge Toilet Operation manual DE Mazerier-WC Bedienungsanleitung . . . . . . . . . . . . . 13 FR WC dilacérateur Mode d’emploi . . . . . . . . . . . . . . . . . 22 ES Inodoro triturador Manual de instrucciones . . . . . . . . . . 32 NL Toilet met versnijdingspomp Instructihandleiding . . . . . . . . . . . . . . 42 IT WC di macerazione Manuale di istruzioni . . . . . . . . . . . . . 51 FI Silppuripumppu-wc Ohjekirja . . . .
Notes on using the manual Dometic 4300/4400 Series Toilets Table of contents 1 2 3 4 5 6 7 8 1 EN Notes on using the manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 General safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 3 Intended use . . . . . . . . . . . . . . . . .
Dometic 4300/4400 Series Toilets General safety instructions Caution! Hazard of Flooding If toilet is connected to ANY through-the-hull fittings, ALWAYS close seacocks when toilet is not in use (even if boat is unattended for a brief period). All passengers MUST be instructed on how to close valves when the toilet is not in use. Failure to do so can result in flooding which can cause loss of property and life.
Specifications 4.2 Dometic 4300/4400 Series Toilets Minimum System Requirements Electrical Water Supply Discharge Circuit breaker 2 amps/12 V DC Wiring 14 gauge stranded copper Fitting 0.5 in. NPT Flow rate 4 gpm/15 lpm minimum at toilet Maximum flow pressure 40 PSI / 276 kPa Fitting 4-bolt floor (closet) flange. 3-in. (76 mm) ID ABS or PVC connection to holding tank Specifications are subject to change without notice. 4.3 Dimensions (fig.
Dometic 4300/4400 Series Toilets 5 Operation 5.1 Toilet system start-up Operation 1. Turn off electrical power to toilet. 2. Open small round plastic cover on back ledge of toilet (fig. 3 ), insert screwdriver or other thin blunt-end rod, and push down on Manual Override Lever. This opens flush ball in toilet bowl. 3. Add holding tank deodorant or treatment through toilet directly into holding tank (follow deodorant directions). 4. Turn on electrical power to toilet. Flush ball will close. 5.
Maintenance/winterizing/service Dometic 4300/4400 Series Toilets Caution Shut off the toilet system before servicing and do not leave the vehicle for extended periods of time with toilet system circuit breaker on. 6 Maintenance/winterizing/service 6.1 Cleaning the toilet To maintain the toilet’s original, lustrous appearance, use SeaLand® Toilet Bowl Cleaner or other non-abrasive bathroom and toilet bowl cleaners. Please follow label directions.
Dometic 4300/4400 Series Toilets 6.5 Maintenance/winterizing/service Troubleshooting guide Toilet base components (fig. 4 ) Ref.
Maintenance/winterizing/service Dometic 4300/4400 Series Toilets Wiring diagram 5 Troubleshooting information Symptom Possible Cause Service Instruction 1. Toilet will not flush and water will not enter toilet bowl. Fuse blown or circuit breaker is tripped. • Check toilet fuse or circuit breaker at DC distribution panel. • Check for loose/defective wiring between power source and toilet terminal block pins 5 and 8. • Check for reverse polarity of incoming power.
Dometic 4300/4400 Series Toilets Symptom Maintenance/winterizing/service Possible Cause Service Instruction 3. Water will not enter toilet bowl, but toilet flushes. Blocked water supply or electrical failure. • Blockage in water line to toilet. Remove line and clear. • Filter screen at water valve inlet is clogged with debris. Remove water line and clear debris. • Loose or defective wiring between water valve and terminal block pins 1 and 8. • Defective water valve. Replace with new water valve. 4.
Maintenance/winterizing/service Symptom Dometic 4300/4400 Series Toilets Possible Cause Service Instruction 10. Flush ball will not close completely. Component adjustment required or defective component. • Rotor shaft cam is loose or defective. If defective, see replacement instructions, p. 12. 11. Squeaky noise occurs when flush ball is opening. Lubrication of component(s) is required. • Drive arm/drive linkage joint needs lubricated with silicone grease.
Dometic 4300/4400 Series Toilets 6.6 Maintenance/winterizing/service Servicing toilet base components Aligning cam switch/flush ball The flush ball should be properly positioned so that the “A” and “B” distances are equal (see illustration at right). If the flush ball becomes misaligned (resulting in water leaking from bowl or other flushing problems), follow instructions below to resolve problem. REMOVING TOILET FROM FLOOR 1. Turn off water and electrical power to toilet. 2.
Maintenance/winterizing/service Dometic 4300/4400 Series Toilets Replacing the flush ball Replacing the motor drive arm 1. Turn off water and electrical power to toilet. 2. Open the flush ball with the manual flush lever. 1. Follow disassembly steps 1-3 under “Replacing the Flush Ball.” 3. Remove toilet from floor and turn it upside down. MAKE SURE POWER WIRES AND WATER LINE REMAIN SECURE. 2. Remove one end of flush spring. 3.
Dometic 4300/4400 Series Toilets 7 Warranty Warranty and product liability North America and Rest of the World: Manufacturer’s Two-Year and Ten-Year Limited Warranty Dometic Corporation warrants, to the original purchaser only, that this Dometic® gravity discharge toilet, if used for personal, family or household-like purposes, is free from defects in material and workmanship for a period of two (2) years from the date of purchase.
Warranty Dometic 4300/4400 Series Toilets Europe: Warranty and Customer Service Warranty arrangements are in accordance with EC Directive 44/1999/CE and the normal conditions applicable for the country concerned. For warranty or other service, please contact our Dometic Customer Service department. Any damage due to improper use is not covered by the warranty.
Dometic 4300/4400 Series Toilets 8 Customer service Customer service There is a strong, worldwide network to assist in servicing and maintaining your sanitation system. For the Authorized Service Center near you, please call from 8:00 a.m. to 5:00 p.m. (ET) Monday through Friday. You may also contact or have your local dealer contact the Parts Distributor nearest you for quick response to your replacement parts needs. They carry a complete inventory for the Dometic product line.
Dometic 4300/4400 Series Toilets Dometic Group is a customer-driven, world-leading provider of leisure products for the RV, automotive, truck and marine markets. We supply the industry and aftermarket with a complete range of air conditioners, refrigerators, awnings, cookers, sanitation systems, lighting, mobile power equipment, comfort and safety solutions, windows, doors and other equipment that make life more comfortable away from home.
