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™
ECOVAC
SANITATION SYSTEM
OWNER’S MANUAL
! WARNING
This manual must be read and understood
before adjustment, service, or maintenance
is performed. Modification of this product
can result in property damage.
Dometic Corporation • SeaLand
13128 State Rt. 226, P.O. Box 38
Big Prairie, OH 44611-0038 USA
SeaLand Product Hotline 1-800-321-9886
(8:00 a.m. - 5:00 p.m. ET)
1
IMPORTANT NOTICE
™
EcoVac sanitation systems
must be installed
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TABLE OF CONTENTS Page Page Product Features . . . . . . . . . . . . . . . . . . . . . 2 Vacuum Tester . . . . . . . . . . . . . . . . . . . . . . .6 Key System Components . . . . . . . . . . . . . . . 3 Service Tip . . . . . . . . . . . . . . . . . . . . . . . . . .6 Toilet Model Identification . . . . . . . . . . . . . . . . 4 Troubleshooting Guide . . . . . . . . . . . . . . . 7 - 9 Toilet Operation . . . . . . . . . . . . . . . . . . . . . . . 4 Dimensional Specifications . . . . . . . . .
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KEY SYSTEM COMPONENTS VACUUM HOLDING TANK SYSTEM Vacuum Toilet: The EcoVac toilet operates in a way different from other marine toilets. EcoVac systems use a small amount of water (a little more than a pint) per flush in addition to a simple vacuum. The toilet is connected to a pressurized freshwater system. Fresh water is the key to an odor-free bathroom compart- ment. EcoVac toilets are equipped with an integral vacuum breaker which prevents the possible contamina- tion of the potable wa
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TOILET MODEL IDENTIFICATION DOMETIC CORPORATION P.O. BOX 38, 13128 STATE RT 226 (800) 321-9886 BIG PRAIRIE, OH 44611 USA MODEL NO. 000 SERIAL NUMBER 000000 The above label is located on the toilet base and will show the model number and serial number. If label is not available, please refer to the Dimensional Specifications section for toilet model identification. TOILET OPERATION IMPORTANT INFORMATION BEFORE OPERATION 1. Fill freshwater tank and add deodorant to holding tank through toile
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PROPER CLEANING The EcoVac toilet should be cleaned regularly for maximum sanitation and Fig. A operational efficiency. You can clean it just as you would a household toilet. Do not use caustic chemicals, such as drain-opening types, as they will damage the seals. ® BOWL CLEANING: For stubborn stains, use SeaLand Bowl and Seal Cleaner (Fig. A). It’s manufactured especially for use with SeaLand toilets. In certain locations where water is hard, a build-up of lime may dull the toilet bowl finish.
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MAINTENANCE Maintenance intervals and normal parts replacement vary widely depending on numerous factors such as: type of vessel, frequency of system use, quality of flushing water, etc. The chart below is intended strictly as a general guideline. Owner discretion and consideration of actual usage must be the first basis for determining proper maintenance levels. Maintenance Procedure Part Number Approximate Maintenance Level Follow cleaning procedures above. — Monthly Tighten all clamps, inc
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TROUBLESHOOTING GUIDE ADJUSTING NUT BALL SEAL BASE ASSEMBLY FLUSH BALL REAR VIEW, VACUUM TOILET FLUSH PEDAL VACUUM BREAKER WATER VALVE ASSEMBLY CLAMP RING HOSE CONNECTION TOP VALVE CAP VALVE SEAT FILTER SCREEN SPRING CARTRIDGE SHAFT VALVE BODY WATER VALVE VACUUM BREAKER/BOWL CONNECTION SCREWS PEDAL COVER Problem Possible Cause Service Instructions 1. Water will not stay in bowl. a. Loose clamp ring. a. Tighten clamp ring adjusting nut. b. Improper seal around flush ball due b. Inspect flush bal
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TROUBLESHOOTING GUIDE (cont’d) Problem Possible Cause Service Instructions 7. Water leaking from rear of a. Worn or defective vacuum breaker. a. Remove vacuum breaker cover toilet bowl. and look into top of vacuum breaker. Flush toilet. If water leaks during flush, vacuum breaker needs to be replaced. b. Loose vacuum breaker. b. Secure vacuum breaker connection. c. Cracked or defective toilet bowl. c. Replace toilet bowl. 8. Water is leaking from the a. Clamp ring my be loose. a. Remove plast
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TROUBLESHOOTING GUIDE (cont’d) Problem Possible Cause Service Instructions 13.Toilet will not flush. a. There is a blockage in the system. a. Open flush ball and check the 1- (No vacuum.) inch (25mm) orifice at the bottom See problems 3 and 14 of the base for blockage and if necessary. dislodge it. Never use drain- opening or other household plumbing chemicals. If blockage is not in base, it may be found in these locations: • inlet of vacuum generator • diptube of vacuum generator • inlet of v
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DIMENSIONAL SPECIFICATIONS ECOVAC VACUUM TOILET GENERATOR VACUUM PUMP VACUUM HOLDING TANK VACUUM TANK PARTS LIST Description Item Part No. 1 385344436 Seat Assembly, White ECOVAC TOILET 385344437 Seat Assembly, Bone 2 385310676 China Bowl, White 385310781 China Bowl, Bone ® 3 385310677 Teflon & Rubber Seal Kit 4 600343534 Ring, EcoVac Base 5 385310685 EcoVac Right-hand Discharge Base Kit (includes items 3 – 12), White 385310975 EcoVac Left-hand Discharge Base Kit (includes items 3-12), White 3
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PARTS LIST (cont’d) VACUUM GENERATOR Item Part No. Description Item Part No. Description Pan Phillips Head Screw, #4 x 3/8", SS 1 ½" NPT Close Nipple 1 600340237 19 600342789 2 600343027 Flat Washer, .312" OD x .030 Thick, SS 20 600342467 ¼-20 x ¾" Hex Head Screw, SS 3 600342804 Motor/Switch Cover 21 600346795 Flat Washer, .625" OD x .281" ID x .050 4 600341506 Pump Top Closure 22 385310635 Inlet Elbow Kit (includes item 23) ® Flat Washer, #10 x 5/8" OD, SS 1 ½" Uniseal 5 600344087 23 60034293
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PARTS LIST (cont’d) VACUUM HOLDING TANK Item Part No. Description Item Part No. Description 19 385310630 Vacuum Holding Tank – Machined 1 600340488 Screw, #6 x 3/8" Pan Phillips Head 2 600343025 Cover, Vacuum Holding Tank 20 385310664 Air Pump Motor 3 385310635 Inlet Elbow Kit (includes item 4) 21 600343712 Motor Mounting Bracket ® 4 1-1/2" Uniseal 22 385310631 Connecting Rod Kit (includes items 21, 22) 600342932 5 385310626 Switch Assembly Kit (includes item 4) 23 600343018 Set Screw, #8-32 x
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PARTS LIST (cont’d) VACUUM PUMP Item Part No. Description Item Part No. Description 14 1 600340237 Cover Screw, #4 x 3/8" Pan Hd SS 600347788 Set Screw, ¼ -28 x 5/16" 2 385640239 Pump Cover 15 600344470 Eccentric 3 600341502 16 385310245 12VDC Motor Kit Top Closure 16A 4 600342332 Hex Head Screw, #10-32 x ½" SS 385310246 24VDC Motor Kit 5 385310151 O-Ring Replacement Kit 17 600341503 Hex Washer Head Screw #10-12 x 7/8" SS 6 600340664 Bushing, Bellows - 385310249 Not Shown Pump Assembly, less m
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WIRING DIAGRAMS VACUUM PUMP VACUUM GENERATOR VACUUM HOLDING TANK 14
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PARTS DISTRIBUTORS There is a strong, worldwide network to assist in servicing and You may also contact or have your local dealer contact the Parts maintaining your EcoVac system. For the Authorized Service Distributor nearest you for quick response to your replacement Center near you, please call from 8:00 a.m. to 5:00 p.m. (ET) parts needs. They carry a complete inventory for the SeaLand Monday through Friday. You may also write us at Dometic Corp., product line. PO Box 38, Big Prairie, Ohio
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MANUFACTURER’S ONE-YEAR LIMITED WARRANTY Dometic Corporation warrants, to the original purchaser only, that this product, if used for personal, family or household-like purposes, and if installed according to Dometic’s recommended procedures, is free from defects in material and workmanship for a period of one year from the date of purchase. If this Dometic product is placed in commercial or business use, it will be warranted, to the original purchaser only, to be free of defects in material an
