Dometic 510+, 510PS, 511, 511PS, 111 Operation Manual

Gravity-Discharge Toilet

EN

Operation manual

500 Series

Toilets

Table of contents

General safety instructions ..............2

Toilet model identication ...............2

Operation ...........................2

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

Cleaning ............................4

Winterization and storage ............4 - 5

Deodorants and special tissue ...........5

Customer service .....................5

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

Limited warranty ......................8

Model 111

Toilet

Specifications

Water

Supply

Discharge

Specications subject to change without notice.

1

Fitting 0.5 in. NPT

Flow rate

Floor

ange

2.0 gpm / 9.5 lpm

3 in./76 mm ID ABS or

PVC ange connection

directly over waste

minimum

holding tank

General Safety Instructions

Caution!

This manual must be read and understood before adjustment, maintenance or service is
performed. Modication of this product can result in property damage.

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 Dometic units, 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 “Cleaning” and
“Winterization and Storage” procedures or your warranty coverage may be voided.

Toilet Model Identification

The model identication label is located on
the toilet base under the pedestal cover
and will show the model number and serial
number. Remove base cover to locate
identication label (see page 5).

Operation

To prepare the Dometic 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 Dometic toilet, follow these simple instructions:

1. To add water to the toilet, lift or raise
the ush pedal until desired water level
is reached. Generally, more water is
required only when ushing solids.

2. To flush toilet, push pedal all the way
down until contents leave toilet bowl.
Water ow pressures vary at different
locations, therefore holding the ush
pedal down for 4-8 seconds may be
required. Minimum ow at the toilet of
two gpm (7.6 lpm) is required for proper
rim and bowl wash.

3. Release ush pedal 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 pedal down longer than necessary results in excessive water use.

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 has fastener holes that are positioned correctly.
Make sure center of oor ange is at least 11 inches
(279 mm) from back wall (Figure A).

NOTE: If old oor ange cannot be used and cannot be

removed, please use a SeaLand Universal Mounting Kit,
available from your Dometic dealer.

2. When installing new oor ange, make certain that the toilet
mounting bolts align properly with Dometic toilet mounting
pattern.

3. Secure ange to oor using at head screws through
countersunk holes in ange. Insert oor bolts into slotted
holes in ange (Figure B).

4. If toilet is being installed in a shower stall, apply a 1/4" thick
by 3/4" wide bead of glazing compound around the circum­ference of the oor ange (Figure C).

5. Dometic toilet models 111, 510 and 511 will accept handicap
or household decorative seats. Remove existing seat and
replace with new seat if desired.

6. Position oor seal by pressing the oor bolts up through
holes in the seal.

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

8. Install washers and hex nuts provided with toilet. Tighten
nuts down equally with standard 7/16" open end wrench.
Remove excess glazing compound from around base in
shower stall installation.

9. Connect water supply line to water valve (1/2" NPT) inlet
using appropriate ttings or an extension (Figure E).

10. Turn on water supply and ush toilet to test for leaks.

11. Attach pedestal and pedal covers to toilet base
(see instructions below).

Fig. A

Fig. B

Fig. C

Fig. D

Fig. E

Attaching Pedestal and Pedal Cover

Fig. F

1. Wrap pedestal cover
around base so that it
closes as shown.

2. Tall model – screw
cover together. Short
model – snap together.

3. Slide pedal cover onto
foot pedal rod.

3

4. Secure side plate onto
pedal cover
with screws.