Dometic SEALAND 110, SEALAND 210 User Manual

®

SeaLand

GRAVITY DISCHARGE TOILET

OWNER’S MANUAL

SeaLand® Toilet Models 110 and 210

Model 110

WARNING

!

This manual must be read
and understood before
installation, adjustment,
service, or maintenance is

performed. Modication of

this product can result in
property damage.

Model 210

Dometic Sanitation Corporation

13128 State Rt 226, PO Box 38, Big Prairie, OH 44611

SeaLand Product Hotline [phone]

(8:00 a.m. - 5:00 p.m. ET)

1

TABLE OF CONTENTS

Important Information ................................ 2

Toilet Model Identication ......................... 2

How to Use ................................................ 2

Installation ................................................. 3

Proper Bowl Cleaning ............................... 4

Winterizing ................................................ 4

Deodorants and Special Tissue ................ 5

Troubleshooting ................................... 6 - 7

Warranty ................................................... 8

IMPORTANT INFORMATION

1. Do not use chlorine or caustic chemicals, such as laundry bleach or drain-opening types,
in the system. These products damage the seals in toilets and dump valves.

2. Do not permit foreign objects (paper towels, paper cups, diapers, sanitary napkins, etc.) to

be ushed through the toilet.

3. Mechanical seal toilets, like SeaLand models, are designed to only discharge directly into
a holding tank. Horizontal pipe runs as found in conventional residential or commercial
plumbing systems cannot be accommodated.

4. Toilet bowl must be regularly cleaned and winterized according to “Proper Bowl Cleaning”
and “Winterizing” procedures on page 4, or your warranty coverage may be voided.

TOILET MODEL IDENTIFICATION

The model identication label is located on the

toilet base and will show the model number
and serial number. For model 210 toilet,

remove base cover to locate identication label

(see page 3).

DOMETIC CORPORATION

P.O. BOX 38, 13128 STATE RT 226 [phone]
BIG PRAIRIE, OH 44611 USA

MODEL NO. 000

SERIAL NUMBER

000000

HOW TO USE

To prepare the SeaLand toilet for use, check to be sure water supply to the toilet is
connected. Turn on water supply and check system for leaks. Flush toilet and check for leaks.

To properly use the SeaLand toilet, follow these simple instructions:

1. To add water to the toilet, lift or raise the ush lever until desired water level is reached.

Generally, more water is required only when ushing solids.

2. To ush toilet, push lever all the way down until contents leave toilet bowl. Water ow
pressures vary at different locations, therefore holding the ush lever down for 4-8
seconds may be required. We require a minimum ow at the toilet of two gpm (7.6 lpm)

for proper rim and bowl wash.

3. Release ush lever by allowing it to snap back, which permits positive sealing around the
ush ball.

4. A small amount of water should remain in bowl.

Note: Holding ush lever down longer than necessary results in excessive water usage.

2

INSTALLATION

1. To replace an older toilet, turn off water supply to toilet.

Disconnect water line at toilet water valve. Unscrew oor
bolt nuts and remove toilet. Discard old oor seal and
mounting bolts. The old oor ange may be used if it is

in good condition and fastener holes are positioned as

shown in Figure A. Make sure center of oor ange is at

least 11 inches from back wall (Figure A).

2. If installing new oor ange, make certain that the toilet

mounting bolts align properly with SeaLand toilet mount­ing pattern (Figure B).

3. Secure ange to oor using at least four at-head screws
(one each at the front, back, right and left sides of ange)
through countersunk holes. Insert oor bolts into slotted
holes at right and left sides of ange (Figure B).

4. Position oor seal by pressing the oor bolts up through

holes in the seal.

5. Set toilet in place with bolts protruding up through
mounting holes in base (Figure C).

6. Install washers and hex nuts provided with toilet. Snug
nuts down equally with standard 7/16” open end wrench.
Install two wood screws provided in two holes at rear of
base. (Figure C).

7. If toilet is being installed in a shower stall, apply a 1/4”
bead of glazing compound around the perimeter of the
base (Figure D).

8. Connect water supply line to water valve (1/2” MPT) inlet

using appropriate ttings or an extension (Figure E).

9. Turn on water supply and ush toilet to test for leaks.

10. Attach pedal cover to ush pedal (see instructions below)

after making sure there are no leaks at connections.

11. FOR MODEL 210 ONLY, put base cover in front of toilet

base, aligning ush pedal with opening on side of cover.

Push base cover back until it locks into place, making
sure it does not interfere with ush pedal operation
(Figure F).

Fig. B

Fig. C

Insert
two
wood
screws
in rear
of base.

Fig. D

Fig. E

Fig. A

FRONT

Attaching Pedal Cover

1. Align cover with pedal and press into place so
that tab locks into space at rear of pedal.

2. To release cover,
press on tab at back
of pedal and pull
cover off.

3

Fig. F

COVER

PROPER BOWL CLEANING

For stubborn bowl stains, use SeaLand® Toilet Bowl
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 nish.

Restore the shine with this SeaLand cleaner. If you can-

not nd it in your area, contact Dometic for your nearest

dealer. If the cleaner is not available, you can also use
most non-abrasive bathroom and toilet bowl cleaners
(Bar Keeper's Friend® spray cleaner, Clorox® toilet bowl
cleaner, SaniFlush® toilet bowl cleaner, etc.). Please
follow label instructions.

To avoid damaging the Teon®-coated seal,

DO NOT USE
– abrasives (Comet
– caustic chemicals (Drano
– lubricants and cleaners containing alcohols or petroleum distillates
(Pam

® Bar Keepers Friend is a registered trademark of SerVaas Laboratories Inc.
® Clorox, Pine-Sol and Soft Scrub are registered trademarks of The Clorox Co.
® Comet is a registered trademark of Prestige Brands International.
® Drano is a registered trademark of S.C. Johnson & Son Inc.
® Pam is a registered trademark of ConAgra Foods.
® Sani-Flush is a registered trademark of Reckitt Benckiser Inc.

® Teon is a registered trademark of DuPont Co.

® WD-40 is a registered trademark of WD-40 Company.

:

®

cooking spray, Pine-Sol® cleaner, WD-40® lubricant, etc.).

®

, Soft Scrub® cleansers etc.)

®

clog remover, etc.)

Fig. A

WINTERIZING

At the end of each season, the SeaLand toilet should be
winterized for storage by either draining or using
potable water-safe antifreeze in the system.

To drain:

1. Thoroughly ush system with fresh water.

2. Empty holding tank.

3. Shut off water supply to toilet, and remove inlet
waterline (Fig. B).

Do not remove brass cap on bottom of valve.

4. Press ush lever until all water is drained from toilet.

To use antifreeze:

1. Drain potable water tank.

2. Add freshwater antifreeze to potable water tank.

3. Flush potable water antifreeze and water mixture through toilet and into the waste holding
tank. Each installation is different, so amounts may vary. User discretion is required to
assure adequate protection.

4. Empty holding tank.

NOTE: Use nontoxic antifreeze designated for potable water systems. (See vehicle owner’s
manual.) Never use automotive-type antifreeze in freshwater systems.

4

Fig. B

DEODORANTS AND SPECIAL TISSUE

Your SeaLand toilet requires the regular addition of a deodorant product to reduce malodors
and to help break down holding tank contents. Several factors should be considered in
selecting a deodorant product.

Liquid or Granulated. Liquid products work more quickly by readily going into solution.
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. SeaLand® Environment-Friendly brand, which is
formaldehyde free, is similarly effective.

How Much Deodorant and How to Add It. The deodorant is added directly into the toilet

bowl, then ushed into the holding tank. Follow bottle or package instructions. Conditions of

extremely warm weather, longer waste holding time and larger tank capacities may require

more deodorant treatment. Also, to maintain optimum efciency in odor control, the waste

holding tank should be cleaned thoroughly at least once or more each season depending on
use.

Why Not Use Household Toilet Paper in Your Toilet. Household tissues often contain

adhesives which bond together the paper bers from which the tissue is made. The adhesives
prevent the tissue from breaking apart, and their use in “ultra-low ow” systems can cause

system clogging. SeaLand tissue is especially designed for use in low water toilet systems.
Its rapid dissolving properties minimize the amount of residual paper in the holding tank and

allow deodorizers to work more efciently.

SeaLand Brand versus Other Brands. We constantly strive to provide our system owners
with effective products that have minimal environmental impact and good value. Many
deodorant products do not measure up to our standards of performance and value.

SeaLand® Liquid

Deodorant -

Environment Friendly

32-oz. bottle

Part No.

379114032

SeaLand®

Rapid-Dissolving

Toilet Tissue

Four 400-sheet rolls

Part No. 379441204

SeaLand®

Cleaner

16-oz. bottle

Part No.

379314016

5

TROUBLESHOOTING GUIDE

SEALAND TOILET

BASE ASSEMBLY

BAND CLAMP

FASTENER

FLUSH BALL

SEAL

DISK

WATER VALVE ASSEMBLY

TOP VALVE CAP

FILTER SCREEN

PEDAL
COVER

WATER
VALVE
SCREWS

HAND SPRAYER

HOSE CONNECTION *

* Applies only to toilet models
supplied with hand sprayers.

SPRING
CARTRIDGE

VALVE BODY

STRAIN RELIEF

BRACKET*

FLUSH PEDAL

SEALAND TOILET BOWL,

REAR VIEW

VACUUM

BREAKER

VACUUM BREAKER/BOWL CONNECTION

SHAFT

WATER VALVE HOSE

BAND

CLAMP

CONNECTION

Problem Possible Cause Service Instructions

1. Toilet emits odor (ush ball

open).

2. Water will not stay in bowl.

3. Flush ball will not close
completely.

a. Odor emitting from base of

toilet.

b. Plugged holding tank vent

line.

a. Loose band clamp.

b. Improper seal around ush

ball due to dirt or debris on

ush ball.

c. Worn or damaged seal.

d. Worn or damaged ush ball.

a. Too much friction between

ush ball and ball seal.

b. Water valve screws are too

tight.

a. Use SeaLand brand

deodorants.

b. Clear obstruction from vent

line.

a. Tighten band clamp fastener.

b. Inspect ush ball for foreign

debris. Clean ush ball if

needed.

c. Replace seal.

d. Replace ush ball.

a. Lubricate between ush ball

and seal with lubricant (e.g.
silicone spray, furniture polish).

b. Loosen screws slightly.

6

TROUBLESHOOTING GUIDE (cont’d)

Problem Possible Cause Service Instructions

3. Flush ball will not close
completely. (continued)

4. Flush ball will not open.

5. Water does not shut off in

toilet (toilet overows).

6. Hand spray unit leaks.

7. Water does not enter toilet
bowl properly.

8. Water is leaking from
water valve.

9. Water is leaking from
bottom of toilet base.

10. Water is leaking from rear
of toilet bowl.

11. Water is leaking from the
base/toilet connection.

c. Defective spring cartridge.

a. Broken shaft.
b. Shaft not fully engaged in the

spring cartridge.

a. Worn or defective water valve.

b. Worn or defective spring

cartridge.

a. Hand sprayer is defective.

a. Insufcient water ow rate at

toilet.

b. Water valve clogged.

c. Plugged rim wash holes in

toilet.

a. Water valve body cracked due

to freeze damage.

b. Water line connection is loose

or not seated properly.
c. Defective water valve.
d. Stripped threads.

a. Toilet is not secured to oor.

b. Worn or defective toilet

mounting oor seal.

c. Cracked base.

d. Worn or defective oor ange.

a. Worn or defective vacuum

breaker.

b. Loose vacuum breaker.

c. Cracked or defective toilet

bowl.

a. Band clamp may be loose.

b. Ball/bowl seals may be worn

or defective.

c. Check spring tension by

pushing ush lever down,

then release it suddenly.
If lever does not snap back
to original position, replace
spring cartridge.

a. Replace shaft.

b. Rotate ush ball slightly until

shaft lines up with square in
spring cartridge and is fully
engaged.

a. Replace water valve.

b. Replace spring cartridge.

a. Replace hand sprayer.

a. Check water ow rate at toilet.

Rate should be 2 gpm
(7.6 lpm) at toilet.

b. Remove and clean screen

located on water valve.

c. Clean holes. If still a problem,

replace toilet bowl.

a. Replace water valve.

b. Insure that threads are not

cross-threaded and tighten.
c. Replace water valve.
d. Replace water valve.

a. Tighten toilet mounting bolts.

b. Replace oor seal between

oor ange and toilet base.

c. Replace base assembly.

d. Replace oor ange.

a. Remove white cap from

vacuum breaker. Flush toilet.

If water leaks during ush,

vacuum breaker needs to be

replaced.
b. Secure vacuum breaker

connection. If loose, push

breaker into bowl.
c. Replace toilet bowl.

a. Remove plastic base cover

(on applicable models) and

tighten band clamp fastener.
b. Replace ball/bowl seals.

7

MANUFACTURER’S 2-YEAR AND 10-YEAR LIMITED WARRANTY

Dometic Corporation warrants, to the original purchaser only, that this SeaLand® 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.

Dometic also warrants, to the original purchaser only, that the ceramic portion of the toilet bowl will
not discolor, stain, scratch or craze for a period of ten (10) years if used for personal, family or house
hold-like purposes, and is regularly cleaned as described in the product’s owner’s manual.

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.

Dometic reserves the right to replace or repair any part of this product that proves, upon inspec­tion by Dometic, to be defective in material or workmanship. All labor and transportation costs
or charges incidental to warranty service are to be borne by the purchaser-user.

EXCLUSIONS

IN NO EVENT SHALL DOMETIC BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
DAMAGES, FOR DAMAGES RESULTING FROM IMPROPER INSTALLATION, OR FOR
DAMAGES CAUSED BY NEGLECT, ABUSE, ALTERATION, OR USE OF UNAUTHOR­IZED COMPONENTS. THIS INCLUDES FAILURES WHICH MAY RESULT FROM NOT
FOLLOWING THE WINTERIZATION OR CLEANING PROCEDURES AS DESCRIBED
IN THIS OWNER’S MANUAL. ALL IMPLIED WARRANTIES, INCLUDING ANY IMPLIED
WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE, ARE
LIMITED TO A PERIOD OF ONE (1) YEAR FROM DATE OF PURCHASE.

IMPLIED WARRANTIES

No person is authorized to change, add to, or create any warranty or obligation other than that
set forth herein.

Implied warranties, including those of merchantability and tness for a particular purpose,

are limited to one (1) year from the date of purchase for products used for personal, family or
household-like purposes, and ninety (90) days from the date of purchase for products placed in
commercial or business use.

OTHER RIGHTS

Some states do not allow limitations on the duration of an implied warranty, and some states do
not allow exclusions or limitations regarding incidental or consequential damages; so, the above

limitations may not apply to you. This warranty gives you specic legal rights, and you may have

other rights which vary from state to state.

To obtain warranty service, rst contact your local dealer from whom you purchased this
product.

-

Dometic is a customer driven, world-leading provider
of innovative leisure products for the caravan,
motorhome and marine markets. Dometic offers a
complete range of air conditioners, refrigerators,
awnings, cookers, sanitation systems, lighting,
windows, doors and other equipment that makes
leisure life more comfortable away from home.

Dometic also provides refrigerators for specic use
in hotel rooms, ofces and for storage of medical

products and wine. Dometic’s products are sold in
almost 100 countries and are produced mainly in
Dometic’s own production facilities around the world.
Dometic has more than 4,400 employees.

600344934 7/06

Dometic Sanitation Corporation

13128 State Rt. 226, P.O. Box 38

Big Prairie, OH 44611-0038 USA

SeaLand Product Hotline [phone]

(8:00 a.m. - 5:00 p.m. ET)

Email: [e-mail]

www.DometicSanitation.com

® Registered; ™ Trademark of Dometic Corporation

 Dometic Corporation

8