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SeaLand
MASTERFLuSh™ TEChnOLOgy FEATuRES
• Virtually silent flushing
• Three automatic flush cycle options:
- Normal (.82 gal., 3.1 L)
- Low (.42 gal., .6 L)
- Empty
• Powerful turbine macerator is virtually
clog-free; low electrical power draw
water
Supply
Discharge
Piping
Electrical
System
MACERATOR TOiLET
OwnER'S MAnuAL
8800 Series All-Ceramic Toilets
®
8812
inSTALLATiOn SPECiFiCATiOnS
Water valve
Raw water
pump
Hose ID
Hose runs
Amp draw
(avg.)
Circuit breaker
Dometic Sanitation Corporation
328 State Rt. 226, P.O. Box 38, Big Prairie, OH 446 USA
SeaLand Product Hotline -800-32-9886 (8-5 ET)
SeaLand
8818
• Integral trapway (8818, 8819) pre-
vents potential odor and noise from
entering living space
• Plumbs to pressurized fresh water
system (2.5 gpm/9.5 lpm flow rate) or
raw water system with remote pump
• Optional shut-down feature prevents
overfilling of holding tank
Thread size
Flow rate at toilet
Hose ID
Raw water filters – 2
Standard
with opt. adapter
Max. horizontal run
Max. vertical run
12 volts DC
24 volts DC
12 volts DC
24 volts DC
at 3.28 ft. (1 m) of pump discharge head
*
®
8819
1/2 inch, 14 TPI
2.5 GPM/9.5 LPM
1/2 inch/13 mm
Coarse, Fine (00)
1.5 inch/38 mm
1 inch/25 mm
98 ft./30 m
9.8 ft./3 m
10-13 amps
5-7 amps
15 amps*
10 amps*
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Table of Contents
Related Manuals for SeaLand 8818
Summary of Contents for SeaLand 8818
- Page 1 SeaLand MACERATOR TOiLET OwnER’S MAnuAL 8812 8818 • Integral trapway (8818, 8819) pre- vents potential odor and noise from entering living space • Plumbs to pressurized fresh water system (2.5 gpm/9.5 lpm flow rate) or raw water system with remote pump •...
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Page 2: Table Of Contents
2 VDC 304882 24 VDC 3048822 2 VDC 3048823 24 VDC 30488223 2 VDC 304888 24 VDC 3048882 2 VDC 3048883 24 VDC 30488823 2 VDC 304889 24 VDC 3048892 2 VDC 3048893 24 VDC 30488923 Model 8818... -
Page 3: Toilet Model Identification
To prevent this possibility, Dometic strongly recom- mends 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 module). -
Page 4: Extended Periods Of Non-Use
TOiLET START-uP 1. Open maintenance water valve completely to assure good bowl rinse. 2. NORMAL Flush – Press NORMAL but- ton once. After about 9 seconds of water flow, macerator pump will start and run for about 6 seconds to clear bowl. It then takes 4 seconds to refill the bowl. -
Page 5: Installation - System Diagrams
• Requires 2.8 GPM (10.6 LPM) demand water pump or greater, depending on line restrictions. • Include shut-off valve in water line for maintenance purposes. Please contact your nearest Dometic Sanitation sales office or distributor for complete details. wARning! hAZARD OF FLOODing – if toilet... - Page 6 inSTALLATiOn – SySTEM DiAgRAMS (cont’d) Discharge piping SeaLand macerator toilets can be connected to 1-1/2-inch (38mm) ID flexible sanitation hose or adapted to 1-inch (25mm) ID hose with a 1-1/2” x 1” adapter available from a SeaLand product dealer. Connections can be made either through the floor or out the rear of the toilet above the floor.
- Page 7 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).
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Page 8: Installation - Toilet Components
inSTALLATiOn – TOiLET COMPOnEnTS MajOr tOilet systeM cOMpOnents Each SeaLand toilet system with Master- Flush technology includes the SeaLand Mac- erator Toilet with integral turbine pump and s o l e n o i d w a t e r va l ve. T h e E l e c t r o n i c Control Module must be mounted in a easily accessible location such as under the bathroom sink or basin. -
Page 9: Wiring Schematic
B. Flush Control Touchpad Kit C. Water Line Adapter Kit D. Straight Discharge Adapter E. Elbow Discharge Adapter F. Electronic Control Module G. Toilet Mounting Template H. 1-inch (25mm) Discharge Adapter (models 8818, 8819) I. Toilet Floor Bracket Kit J. Wiring Diagram (option) (option) -
Page 10: Tools Required
inSTALLATiOn – TOiLET COMPOnEnTS (cont’d) tOOls reQuireD • Hole saws – 1” (25 mm), 1.25” (32 mm), 2” (51 mm), 2.25” (57 mm) diameters • Drill bit – 3/16” (4.8 mm) thrOugh-the-FlOOr cOnnectiOns Place template in desired location. Center-punch holes and mounting bracket corners. - Page 11 inSTALLATiOn – TOiLET COMPOnEnTS (cont’d) Connect ribbon cables from touchpad panel and control module, and secure with water- proof connection enclosure. Route power control cable from control module to toilet. Route water supply and discharge plumbing to toilet according to system require- ments (see front cover of manual).
- Page 12 inSTALLATiOn – TOiLET COMPOnEnTS (cont’d) thrOugh-the-Wall cOnnectiOns 8819 Water line cOnnectiOn OptiOns Gray water line has both a 90-degree and straight con- nector at its ends. Select best connector for your installa- tion, then measure and cut water line. Connect straight fitting to water valve for through-the- floor connection.
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Page 13: Proper Bowl Cleaning
Restore the shine with this SeaLand cleaner. If you cannot find it in your area, contact Dometic for your nearest dealer. If the SeaLand Toilet Bowl Cleaner... -
Page 14: Bowl
ExTEnDED PERiODS OF nOn-uSE – LAying uP TOiLET The macerator pump and sanitation hoses should be treated if toilet will not be needed for an extended period of time (more than two weeks and especially in hotter weather). 1. Flush toilet in “Normal” mode and add 4 oz. (120 ml) of liquid biodegradable laundry detergent (should NOT contain bleach or environmentally harmful substances). -
Page 15: Troubleshooting Guide
TROubLEShOOTing guiDE Problem 1. Flush cycle operates correctly but water in the bowl empties slowly or not at all. 2. Macerator pump makes unusually loud noise or continually trips breaker. 3. Flush cycle is not activated after pushing on flush button. 4. -
Page 16: Deodorants And Special Tissue
Granulated powder formulations have the advantage of requiring less storage space and are less likely to leak if the package is inadvertently damaged. Formaldehyde versus non-Formaldehyde. Dometic manufactures both types of deodorants. Generally speaking, formaldehyde formulas control odor very effectively at all temperatures and with all degrees of water hardness. -
Page 17: Replacement Parts
Water valve, 12 VDC Water valve, 24 VDC Water valve-to-bowl assembly with long hose Water valve-to-bowl assembly with short hose Water line check valve Discharge elbow adapter Description 8812 8818 38588000 385880002 385880003 385880005 385880004 385880006 385880009 38588000 3858800 38588002 –... - Page 18 Electronic control module – 2 VDC Electronic control module – 24 VDC Replacement circuit board - 12/24 VDC Replacement toilet control harness Ribbon cable waterproof connection enclosure Description 8812 8818 385880035 385880036 385880039 385880040 38588004 385880042 385880044 385880045 385880046 385880047 385880048...
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Page 19: Accessories And Kits
Tank “Full” float assembly, MPT TankWatch “Full” level monitor kit for 12 or 24 VDC systems Raw water adaption kit, 12 VDC Raw water adaption kit, 24 VDC Description 8812 8818 385880055 307343 385880056 385880057 385880058 339000 3390000 3300032... -
Page 20: Customer Service
(2) years 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 and workmanship for a period of ninety (90) days from the date of purchase.
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