Dometic CT 3050 User manual

T.B. MBA 03/2008
English
N 2
Model number .............................................
Product number .............................................
Serial number .............................................
Record for future reference:
CT 3110 CTS 3110 CTW 3110 CTLP 3110
CT 3050 CTS 3050 CTW 3050 CTLP 3050
OPERATING INSTRUCTIONS
EN
CASSETTE TOILET
Operating Instructions
Cassette Toilet for Recreation Vehicles
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©Dometic GmbH - 2007 - Subject to change without prior notice - Printed in Germany
2
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1.0 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.2 Guide to these operating instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
1.3 Copyright protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.4 Explanation of symbols used in this manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.5 Limitation of liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.6 Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.7 Customer services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.8 Spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.9 Environmental notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.10 Dometic sanitary additives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.11 Declaration of conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.0 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.1 Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.2 User's responsibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.3 Use of sanitary additives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.4 Working upon and checking the toilet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.0 Description of model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3.1 Model identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3.2 Toilet identification label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3.3 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3.4 Explanation of toilet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.0 Using the toilet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4.1 Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4.2 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4.2.1 Dismantling the cassette seal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4.3 Preparing cassette tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4.4 Filling fresh water tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4.5 Operation element and display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4.6 Using the toilet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4.7 Emptying the cassette tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.8 Exchanging the fuse on the control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.9 Winter use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.10 Decommissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.11 Remove seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
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Table of contents
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1.0 General
You have made an excellent choice in selec-
ting this Dometic cassette toilet. We are sure
that you will be satisfied with your new sanita-
tion system in all respects. This toilet meets
high quality standards and guarantees the effi-
cient utilisation of resources and energy
throughout its entire life cycle, during manu-
facture, in use and when being disposed of.
1.1 Introduction
The information, texts and illustrations in these
instructions are copyright protected and are
subject to industrial property rights. No part of
these instructions may be reproduced, copied
or utilised in any other way without written aut-
horisation by Dometic GmbH, Siegen.
1.3 Copyright protection
Before operating the toilet read and under-
stand the contents of this manual.
These instructions provide you with the neces-
sary guidance for the proper use of the toilet.
Observe the safety instructions in particu-
lar. Observing the instructions and handling
recommendations is important for dealing with
the toilet safely and for protecting you from
injury and the toilet from damage. You must
understand what you have read before you
carry out a task..
Keep this manual in a safe place close to the
toilet so it may be referred to at any time.
1.2 Information on this manual
1.4 Explanation of symbols
used in this manual
General
Warning notices are identified by symbols. A
supplementary text gives you an explanation
of the degree of danger.
Observe these warning notices rigorously.
You will thus protect yourself and other
people from injury, and the sanitation
system from damage.
Warning notices
CAUTION indicates a potentially hazardous
situation which may result in minor or modera-
te injury if the given instructions are not adher-
ed to.
CAUTION!
Environmental tip
ENVIRONMENTAL TIP gives you useful gui-
dance for saving energy and disposal of the
sanitation system.
CAUTION (used without the safety alert sym-
bol) indicates a potentially hazardous situation
which may result in damage to the appliance if
the given instructions are not adhered to.
CAUTION!
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General
Warranty arrangements are in accordance
with EC Directive 44/1999/CE and the normal
conditions applicable for the country concer-
ned. For warranty or other maintenance, plea-
se contact our customer services department.
Any malfunction due to improper use is not
covered by the warranty. The warranty does
not cover any modifications to the appliance
or the use of non-original Dometic parts. The
warranty does not apply if the installation and
operating instructions are not adhered to and
no liability shall be entertained.
1.6 Warranty
All information and guidance in these opera-
ting instructions were prepared after taking
into consideration the applicable standards
and regulations as well as the current state of
the art. Dometic reserves the right to make
changes at any time which are deemed to be
in the interest of improving the product and
safety.
Dometic will assume no liability for damage in
the case of :
non-observation of the operating instructi-
ons
application not in accordance with the
regulations or provisions
use of non-original spare parts
improper modifications and interferences to
the appliance
1.5 Limitation of liability
Dometic offers a customer services network
throughout Europe. Find your authorised cus-
tomer service centre by calling the phone
number indicated in the EuroService
1.7 Customer services
1.8 Spare parts
Spare parts can be ordered throughout
Europe from our customer services depart-
ment.
Always state the model and product number
when you contact customer services. You will
find this information on the toilet identification
label ( see section 3.2“
Toilet identification
label“
)
Network booklet which comes with every toi-
let. You can also look up your closest custo-
mer services partner on the internet
www.dometic.com.
When contacting Dometic Customer Services,
please state the model, product number and
serial number together with the MLC code, if
applicable. You will find this information on the
toilet identification label. We recommend that
you note these details in the field provided on
the front page of this operation manual.
Please observe the usage notes on the packa-
ging when using sanitary additives.
In order to ensure that the recyclable packa-
ging materials are re-used, they should be
sent to the customary local collection system.
The appliance should be transferred to a suit-
able waste disposal company that will ensure
re-use of the recyclable components and pro-
per disposal of the rest.
1.9 Environmental notices
Disposal
Use of sanitary additives
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1.10 Dometic sanitary additives
In the "Dometic CARE" series, Dometic offers
premium sanitary additives for your toilet.
These products help to make using the toilet
more comfortable and hygienic and are availa-
ble at specialist dealers.
Dometic Power CARE
Dometic Power CARE prevents the emergen-
ce of gas and unpleasant odours in the hol-
ding tank for up to four days..
- Available in 475-ml, 1-l or 2-l bottles.
Dometic Special CARE
Dometic Eco CARE is a green sanitary additi-
ve which prevents the emergence of unplea-
sant odours for up to four days and formation
of sediments in the cassette tank.
- Available in 475-ml, 1-l or 2-l bottles.
Dometic Extra CARE
Dometic Extra CARE is a flush water additive
which is suitable for all plastic surfaces.
Dometic Extra CARE creates a smoother flush,
makes cleaning the toilet bowl easier and pro-
tects the rubber seals. In addition, it creates a
pleasant odour after flushing.
- Available in 475-ml, 1-l or 2-l bottles.
Dometic Quality CARE
Dometic Quality CARE is a powerful cleaning
agent for all toilets bowls, whether they are
1.11 Declaration of conformity
Fig. 1
made from plastic or china. Dometic Quality
CARE dissolves stains fast. Simply apply
Dometic Quality CARE to the sides of the toilet
bowl and under the rim, let it rest for a short
time and brush away.
- Available in a 475-ml bottle.
Dometic Comfort CARE
The rapidly dissolving toilet paper Dometic
Comfort CARE prevents clogging in the cas-
sette tank and is nevertheless of a strong qua-
lity. It provides extra comfort with comfortable
long paper sheets.
- 4 rolls per pack.
General
1
23
45
5
4
3
2
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2.0 Safety instructions
This toilet is designed for installation in recrea-
tion vehicles such as caravans or motorhomes.
2.1 Intended use 2.4 Working upon and checking
toilet
2.3 Use of sanitary additives
Anyone operating the sanitation system must
be familiar with the safe handling and under-
stand the advice in these operating instructi-
ons. Children may only operate the sanitation
system if they have been made aware of how
to operate it safely and the dangers attending
incorrect operation.
2.2 User's responsibility
Before using sanitary means when using and
cleaning the toilet, observe the usage notes on
the packaging.
Store these sanitary additives so that they are
out of the reach of children.
Leave maintenance and service work to spe-
cialist staff.
Safety instructions
CAUTION!
Subj. 4.2.1. Dismantling the cassette seal
Exception
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3.0 Description of model
3.1 Model identification
The identification label contains all important
details. You can read off from this the model
identification, the product number and the
serial number. You will need these details
whenever you contact the customer services
centre or when ordering spare parts. You will
find the identification label within the cassette
housing after removing the cassette.
3.2 Toilet identification label
Supply voltage : 12 V DC
Current consumption : max. 2 A with internal
water pump, max. 5 A with external pump.
Dimensions : s. details in installation manual
Operating temperature : 0°C up to + 50°C
3.3 Technical data
Fig. 2
The CT 3xxx cassette toilet consists of a toilet
which is installed fixed in the vehicle and a
removable, mobile cassette as a faeces tank.
The cassette can be accessed from the outsi-
de through a door. Depending on the model,
the toilet receives the flush water from a tank
integrated in the model or from a fresh water
tank installed in the vehicle.
Four different models are available:
CT 3xxx , free-standing, without water
tank, without tank case
CTS 3xxx , free-standing, without water
tank, with tank case
CTW 3xxx , free-standing, with water tank
in tank case
CTLP 3xxx , free-standing, without water
tank, with low profile tank case
Description of model
12 3
Model number
Product number
Serial number
2
1
3
CT 3 x x x
(S)
(W)
(LP)
Cassette Toilet
Model range
S = free-standing without
flush water tank,with
console
W = free-standing with
integrated flush
water tank
LP = Low Profile, low con-
sole
Example :
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3.4 Description of components
Removable cover and seat
Toilet bowl
Emptying blade for the toilet bowl
Fresh water tank (capacity depends on the model)
Level indicator / flush (control panel)
Cassette tank (capacity 19 l)
Pour out spout
Vent button for emptying
Service door
Pull-out handle (cassette tank movable on wheels)
2
1
3
4
5
6
7
8
9
10
9
Description of model
Fig. 3
2
4
3
6
3
8
7
9
10
1
5
7
10
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4.0 Using the toilet
4.1 Cleaning
Before using the toilet for the first time, we
recommend cleaning the toilet on the inside and
outside. Use a soft cloth and lukewarm water
with a mild detergent. Then rinse the surfaces
with clear water.
For regular cleaning, Dometic offers "Dometic
Quality CARE", an effective toilet cleaning agent
from the "Dometic CARE" range (see notes in
Section 1.10) which is tailor-made for your toi-
let's surfaces.
4.2 Maintenance
Regularly clean all seals on the toilet and cas-
sette tank.
Carry out this cleaning every month for frequent
usage.
Remove the cassette tank and place it on a solid
surface. Dismantle the entire blade, as illustra-
ted in the following images. A seal can now be
removed, cleaned or replaced.
4.2.1 Dismantling the cassette seal
Fig. 4
Fig. 7
Fig. 8
Fig. 5
Fig. 6
Using the toilet
1
2
3
4
5
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4.3 Preparing cassette tank
Before you use the toilette for the first time:
Open the service door.
Unlock the cassette tank by pushing the lock
upwards.
Pull the cassette out to the stop and remove
it completely.
Place the cassette tank in an upright position
and turn the pour out spout upwards by
approx. 90°
Fig. 9
Fig. 10
Fig. 11
Avoid turning the spout by more than 90°, as
it may otherwise come loose.
Fill a small amount of a Dometic sanitary
additive (see notes in section 1.10) into the
cassette tank via the spout.
Fig. 12
Fig. 13
CAUTION!
Fig. 12
Using the toilet
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Put the cassette back in and push it in until it
stops.
Ensure that the tank can be smoothly
inserted. Do not use force!
The tank's lock shuts automatically when
inserted. But check that the cassette tank is
firmly attached.
Close and lock the service door.
4.5 Control panel
4.6 Using the toilet
Run some water into the bowl by pressing the
flush button (1).
Open the blade (2) and flush the toilet
after usage.
Fig. 15
Fig. 16
2
1
34
5
1
4.4 Filling fresh water tank
Fill the fresh water tank via the filling piece on
the outside of the vehicle. The quantity depends
on the tank used (on-board tank or integrated
toilet tank, option).
Fig. 14
1= "Flush" button
2= "Cassette tank removed" display
3= "Fill fresh water tank" display*
4= "Cassette tank 3/4 full" display
5= "Cassette tank full" display
* not connected as a rule when using the on-board tank.
Fig. 17
Using the toilet
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4.7 Emptying the cassette tank
Empty the cassette tank when the level indicator
LED lights up.
The cassette tank has a capacity of 19 l. When
LED 4 lights up, the tank is approx. 80 % full.
This means that it can be used only a couple of
times.
Remove the cassette tank as described in
section "4.3".
Carry or wheel the holding tank to the nearest
authorized waste disposal point.
The cassette tank is provided with wheels
and a pull-out handle. To unlock the handle,
push in the button in middle of the handle.
Pull out the handle until it stops.
To bring the handle back into its original posi-
tion, press the handle's unlock key and push
the handle back into the cassette.
Fig. 18
Place the cassette tank in an upright position
and turn the emptying spout upwards.
Remove the cap from the spout.
Avoid turning the spout by more than 90°, as
it may otherwise come loose.
Fig. 19
CAUTION!
Fig. 20
Using the toilet
1
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You can continue to use the cassette also in
winter, as long as the toilet and the cassette
are situated in a frost-protected location.
If this is not the case, empty the fresh water
tank, the cassette tank and the water pipes of
fresh water supply. This prevents damage due
to frost (see "4.10 Decommissioning").
Do not use anti-freeze agents. Such agents
can damage the sanitation system.
4.9 Winter use
If you wish to decommission the toilet for long
periods of time, empty the fresh water tank and
the water supply system fully.
Clean the toilet with Dometic Quality Care.
Press the flush button until there is no
remaining water left in the pipes.
Then empty the cassette tank and rinse it
thoroughly.
To allow the tank to dry, do not place the
cap back on the emptying spout of the
waste tank.
4.10 Decommissioning
CAUTION!
Hold the cassette tank with one hand by the
handle (2). With the other hand hold it at the
blade handle (3) so that you can operate the
vent button (1) during emptying.
The vent button should only be pressed
once the emptying spout is pointing
downwards. The tank empties evenly and
without squirting.
After emptying, flush the cassette tank tho-
roughly with water. Then make the tank ope-
rational again as described in section "4.3",
before inserting it in the toilet.
Fig. 21
13
2
4.8 Exchanging the fuse on the
control panel
Lift the control panel with a suitable tool and pull
it out of the the tank case or the wall. The fuse
(automotive fuse : 7.5 A) is located on the bot-
tom side of the control panel.
Fig. 23Fig. 22
Using the toilet
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Using the toilet
4.11 Remove seat
Fig. 24
Fig. 25
1
2
Fig. 26
3
Fig. 27
4
Fig. 28
5
Fig. 29
6
Fig. 30
7
Fig. 31
8
Tool /
accessory
5 x
press
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16
Dometic GmbH
In der Steinwiese 16
D-57074 Siegen
www.dometic.com
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