Thetford SC250 User manual

Remove waste holding tank.
Remove bowl retainer bracket closest to
the door and take the bowl inner off.
Description: SC250/C260 Electric valve
Part number: 23709
Look for Service Centres, Point of Sale addresses and other
information on: www.thetford-europe.com
Version: 2
Date: May 2011
Tools required:
Repair instruction
A
B
Remove retaining clip and electric valve.
Slide hose clamp over water tube and push
new electric valve in. Note: arrow should point
in direction of water flow
C
D

Push tube onto valve and assemble
the hose clamp.
Route the tubing around bowl.
Warning for C250! Lip needs to
be on the inside.
Push the bowl inner back in position
and bring tube back on its place.
Rotate the retainer back in position
E
F
G
H
42799/0511

1/1 06/10
Description: SC250 Overlay
Part number: 50708
Look for Service Centres, Point of Sale addresses and other
information on: www.thetford-europe.com
Version: 1
Date: June 2010
Tools required: Stanley knife
Repair instruction
B
A
Remove overlay
and place new
overlay
42695
Using a sharp object such
as a stanley knife carefully
peel back the overlay taking
care not to damage the
main body of the toilet
MvS1

Slide 1
MvS1
This information will be used in a database, so please read carefully and apply the following 5 steps!
How to use the template?
1 Description product name + part number
2 Version version of the repair instruction For example V1, newer version V2 etc
3 Date date when the instruction is made
4 Tools required tools that are required for this repair
5 Fill in by footer description and date (go to view and choose Header and Footer -->after you've filled
in the specs -->apply to all)
Other
1. Please try not to move the rest of the text and keep the lay-out intact!
2. Use Arial 10 for writing
3. DO NOT OVERWRITE FILE!
Maurice van Seeters; 23-3-2006

A
B
C
Locate the overlay on the top
of the toilet
Using a sharp object such as a
stanley knife carefully peel back the
overlay taking care not to damage
the main body of the toilet
Once the overlay has been
removed use a flat head screw
driver to unclip the panel that
houses the control panel and turn it
over
1/2 06/10
Description: SC250 Control panel
Part number: 50709/50710/50711
Look for Service Centres, Point of Sale addresses and other
information on: www.thetford-europe.com
Version: 1
Date: June 2010
Tools required: Stanley knife, flat head screwdriver
Repair instruction
42689
MvS1

Slide 1
MvS1
This information will be used in a database, so please read carefully and apply the following 5 steps!
How to use the template?
1 Description product name + part number
2 Version version of the repair instruction For example V1, newer version V2 etc
3 Date date when the instruction is made
4 Tools required tools that are required for this repair
5 Fill in by footer description and date (go to view and choose Header and Footer -->after you've filled
in the specs -->apply to all)
Other
1. Please try not to move the rest of the text and keep the lay-out intact!
2. Use Arial 10 for writing
3. DO NOT OVERWRITE FILE!
Maurice van Seeters; 23-3-2006

D
E
F
Simply unclip the control
panel from its housing.
**Note
Take note of the positioning of the
wire connecting as this is important
when re-attaching
Remove control panel and replace
with new
2/2 06/10
G
H
Clip the control panel back
into its housing and clip the
two parts back in the toilet
Replace the overlay
42689
** In case the PCB is glued with hotmelt to the housing, steps D until G can be left out.
MvS6

Slide 2
MvS6
This information will be used in a database, so please read carefully and apply the following 5 steps!
How to use the template?
1 Description product name + part number
2 Version version of the repair instruction For example V1, newer version V2 etc
3 Date date when the instruction is made
4 Tools required tools that are required for this repair
5 Fill in by footer description and date (go to view and choose Header and Footer -->after you've filled
in the specs -->apply to all)
Other
1. Please try not to move the rest of the text and keep the lay-out intact!
2. Use Arial 10 for writing
3. DO NOT OVERWRITE FILE!
Maurice van Seeters; 23-3-2006

Description: SC250 CWE Pump
Part Number: 50712
Look for Service Centres, Point of Sale addresses and other
information on: www.thetford.eu
Version: V1
Date: June 2010
Tools required: Electrical crimps
Repair instruction
A
B
C
Drain the flush water tank,
remove the waste tank and
remove the fuse
Locate the pump and remove
from it’s housing by moving
the two arms away from each
other
Once the pump has been
removed disconnect the flush
tube from the top of the pump
and remove the tube from the
base of the water tank
1/3 06/1042690
MvS1

Slide 1
MvS1
This information will be used in a database, so please read carefully and apply the following 5 steps!
How to use the template?
1 Description product name + part number
2 Version version of the repair instruction For example V1, newer version V2 etc
3 Date date when the instruction is made
4 Tools required tools that are required for this repair
5 Fill in by footer description and date (go to view and choose Header and Footer -->after you've filled
in the specs -->apply to all)
Other
1. Please try not to move the rest of the text and keep the lay-out intact!
2. Use Arial 10 for writing
3. DO NOT OVERWRITE FILE!
Maurice van Seeters; 23-3-2006

D
E
F
Cut the faulty cable leaving
enough wire to allow for
ease of reconnection.
Crimp the cable of the new
pump to the existing wiring
using the connections
supplied
Strip back the wires to show the
bare cable
GReconnect the flush tube to the
top of the pump
2/3 06/1042690
MvS6

Slide 2
MvS6
This information will be used in a database, so please read carefully and apply the following 5 steps!
How to use the template?
1 Description product name + part number
2 Version version of the repair instruction For example V1, newer version V2 etc
3 Date date when the instruction is made
4 Tools required tools that are required for this repair
5 Fill in by footer description and date (go to view and choose Header and Footer -->after you've filled
in the specs -->apply to all)
Other
1. Please try not to move the rest of the text and keep the lay-out intact!
2. Use Arial 10 for writing
3. DO NOT OVERWRITE FILE!
Maurice van Seeters; 23-3-2006

H
I
Reconnect the flush tube to the
base of the water tank making
sure the clip is in place and
push the opposite end onto the
pump
Replace the pump into its
housing
JReplace the fuse and holding
tank, add a couple of litres of
water to the flush tank and test.
3/3 06/1042690
MvS7

Slide 3
MvS7
This information will be used in a database, so please read carefully and apply the following 5 steps!
How to use the template?
1 Description product name + part number
2 Version version of the repair instruction For example V1, newer version V2 etc
3 Date date when the instruction is made
4 Tools required tools that are required for this repair
5 Fill in by footer description and date (go to view and choose Header and Footer -->after you've filled
in the specs -->apply to all)
Other
1. Please try not to move the rest of the text and keep the lay-out intact!
2. Use Arial 10 for writing
3. DO NOT OVERWRITE FILE!
Maurice van Seeters; 23-3-2006

Description: SC250 Reed Switch
Part Number: 50713/50714/50715
Look for Service Centres, Point of Sale addresses and other
information on: www.thetford.eu
Version: V1
Date: June 2010
Tools required:
Repair instruction
ARemove the waste tank and
locate the reed switch which can
be found on a stem towards the
front of the toilet
BSimply remove the reed switch
by pulling it up and away from its
housing at the top of the stem
CReplace the reed switch and
ensure that it is correctly inserted
into the wiring harness
connection
1/1 06/1042697
MvS1

Slide 1
MvS1
This information will be used in a database, so please read carefully and apply the following 5 steps!
How to use the template?
1 Description product name + part number
2 Version version of the repair instruction For example V1, newer version V2 etc
3 Date date when the instruction is made
4 Tools required tools that are required for this repair
5 Fill in by footer description and date (go to view and choose Header and Footer -->after you've filled
in the specs -->apply to all)
Other
1. Please try not to move the rest of the text and keep the lay-out intact!
2. Use Arial 10 for writing
3. DO NOT OVERWRITE FILE!
Maurice van Seeters; 23-3-2006

Description: C250 Reed switch housing
Part number: 50716
Look for Service Centres, Point of Sale addresses and other
information on: www.thetford.eu
Version: 1
Date: June 2010
Tools required: Stanley knife, flat screwdriver
Repair instruction
B
Remove waste-
holding tank out
Cassette toilet.
A
Locate the reed switch housing
which can be found in the back
where the waste-holding tank
is taken out. By pressing the lip
on the housing, the reed switch
can be taken out.
C
Remove cable out of reed switch
housing.
As the reed switch housing is held
on its place by holt melt use
stanley knife for the front and flat
screwdriver for the bottom to take
reed switch housing out.
1/1 06/10
D
42780
Before replacing the new reed
switch housing, use hot melt to
keep the housing on its place
and place cable back. Press
reed switch back in.
MvS1

Slide 1
MvS1
This information will be used in a database, so please read carefully and apply the following 5 steps!
How to use the template?
1 Description product name + part number
2 Version version of the work instruction For example V1, newer version V2 etc
3 Date date when the instruction is made
4 Tools required tools that are required for this repair
5 Fill in by footer description and date (go to view and choose Header and Footer -->after you've filled
in the specs -->apply to all)
Other
Please try not to move the rest of the text and keep the lay-out intact!
Maurice van Seeters; 23-1-2006

Description: C250CWE/C262CWE Drain
Part number: 50717
Look for Service Centres, Point of Sale addresses and other
information on: www.thetford.eu
Version: 1
Date: June 2010
Tools required: Flat screwdriver
Repair instruction
ATurn drain to the outside.
Place flat screwdriver between
drain and tank and push drain
loose.
Take drain off and press new
drain on.
B
42781/0610

Description: SC250/400 Pour out spout
Part number: 5071992/3230606
Look for Service Centres, Point of Sale addresses and other
information on: www.thetford-europe.com
Version: 1
Date: April 2010
Tools required: -
Repair instruction
Turn pour out spout anti
clockwise and take it
out.
A
BPlace new pour out
spout and turn
clockwise back into
position.
1/1 04/10
51310
MvS1