MullToa Separera 30 User manual

User Manual for Separera 30

INSTALLATION
4
The toilet room itself
The toilet can be placed anywhere you like; it does
not need to have a particular room temperature.
However, the composting process will be more rapid
in a warmer room, as the microorganisms thrive in a
warm environment. It must be possible to conduct
urine away from the toilet. Separera is therefore most
suitable as a summer toilet, as there may be problems
with managing the urine in wintertime.
Air supply
Make sure there is a good air supply, for example,
through a 10 mm gap under the door or via a vent.
Air will be evacuated via the toilet, so cross-draughts
must be avoided.
Ventilation
Ventilation can be either via an external wall or up
through the roof.
Option A – ventilation through
external wall
The toilet is accompanied by an installation kit
according to Option A.
•Lift off the upper section (1) of the toilet, remove
the inner container (9).
•Drill or cut a hole in the lower section for the
urine hose, according to chosen option (7A or 7B).
•Position the lower section
(10) against the external
wall of the room.
•Mark for wall brackets,
ventilation pipe and hose.
•Drill a hole in the external
wall for the ventilation pipe
(55 mm), hole centre 300 mm
from the floor. Saw a hole for
the urine hose (25 mm).
•Fit the ventilation pipe and
seal inside and out using
silicone. Fit the insect netting.
m
m
003
Option A: 370 mm
Option B: 415 mm
FAN
SOLID
WASTE
ejectortank
URINE
snapcoupling
snapcoupling
ejectortank
URINE
•Pass the urine hose through the floor/wall and seal
with silicone.
•Set the lower section in position and seal between
the floor and the toilet. Connect the urine hose to
the urine bowl. Fix the hose using hose clamps,
being careful not to damage the nipple.
•Fit the ventilation pipe to the fan kit (11).
•Screw the toilet securely to the wall using screws
and washers.
•Place a bag in the composting chamber and fold it
over the edge. Place the container inside the lower
section and check that the metal railing covers the
edge of the urine bowl and that the bag does not
cover the fan.The bag is tightened in the front by
the metal railing and in the back by the handle.
•Pour approximately 5 litres of Special humus into
the toilet.
•Plug into an earthed socket.
FAN
Option A
through screws
with nuts
w
A
L
washers
Alternative
position

5
Option B – ventilation through the roof
Priot to mounting the Installation Kit and Connection
Kit are needed; these can be purchased from the
place where the toilet was purchased.To install the
ventilation pipe, loosen the two through screws
holding the fan motor in place.Then install it using
the two extra screws that are in the lower section,
under the fan motor. Place the connecting piece on
the fan cover.
•Lift off the upper section (1) of the toilet, remove
the inner container (9).
•Drill or cut a hole in the lower section for the
urine hose, according to
chosen option (7A or 7B).
•Position the lower section
(10) against the external
wall of the room.
•Mark for wall brackets,
ventilation pipe and hose.
•Measure and drill a hole in
the roof for the ventilation
pipe, 55 mm. Saw a hole for
the urine hose (25 mm).
•Pass the urine hose
through the floor/wall
and seal with silicone.
•Set the lower section in position and seal between
the floor and the toilet. Connect the urine hose to
the urine bowl. Fix the hose using hose clamps,
being careful not to damage the nipple.
•Mount the ventilation pipes unsleeved end into the
rubber coupling. Screw the toilet securely to the
wall using screws and washers.
•Install the ventilation pipe and seal the passage
through the exterior roof using asphalt sealant to
prevent leaks.
•Insulate all piping that passes through cold spaces
(e.g. in the loft and on the outside of the building)
– this is to prevent condensation.
•Cut the exterior pipe to fit the angle of the roof.
•Position the roof flashing – use soapy water to
make this easier. For those with a tin roof, it may
be best to get a metal worked to make some
metal flashing.
•Place the outer pipe with the roof flashing over
the insulated ventilation pipe.
•Adjust the roof flashing to the external roof and
seal firmly with asphalt sealant between the
flashing and the roof.
•Once all the piping is insulated and covered, fit
the reducing coupling on the top, and then fit the
insect netting.
•Place a bag in the composting chamber and fold it
over the edge. Place the container inside the lower
section and check that the metal railing covers the
edge of the urine bowl and that the bag does not
cover the fan.The bag is tightened in the front by
the metal railing and in the back by the handle.
•Pour approximately 5 litres of Special humus into
the toilet.
•Plug into an earthed socket.
IMPORTANT! Insulate the pipe according to the
instructions. Do not use pipe bends over 45 degrees
and avoid having more that two; this is to ensure a
natural draught when the toilet is not in use.
FAN
pre-mounted
screws
fix the cover
using screws
and nuts
Attachment
Option B
(from above)
W
A
L
spacers
pip
Use no more than 2 pipe bends, and none over 45° angle, to ensure a natural draught.
MAX 45°
B2B1
non-
sleeved
sleeved
pipe
RUBBER
FLASHING
sealing using asphalt sealant
roof covering (tile,
felting or tin/plastic)

Bruksanvisning för MullToa
User Manual for MullToa
Käyttöohje MullToa
MT-instruk-alla-sv-eng-fi:Layout 1 14-02-19 11.28 Sida 2

INSTALLATION
4
What you need
For installation you need to have the following tools available:
– Electric drill
– Hole saw (55 mm) or Compass saw
– Saw
– Measuring tool
– Asphalt sealant/adhesive
Also check that the floor area where the toilet is to be positioned is large enough.The floor area required is:
Model 15,25 and 55 width 55 cm x length 110 cm (for the toilet and removal of the tray).
Model 65 width 65 cm x length 135 cm (for the toilet and removal of the tray).
Pipe installation
All pipes going through the ceiling into cold spaces (e.g. the attic) must be insulated. This is to
prevent draughts and condensation in the ventilation pipe. Insulation is essential, regardless of how much
or how little the toilet is used. Do not use pipe bends over 45°. Do not use a rain cap on top of the
ventilation pipe - the air must be allowed to flow freely. Only the insect netting should be on top of
the pipe.
Temperature
The room in which the toilet is installed must be insulated. When the toilet is in use the room
temperature must be at least 18°C to ensure it functions properly. The easiest thing to do is to
install a thermostatically controlled radiator. If the toilet is not in use then the temperature need not be
controlled, low temperatures will not damage the unit.
Air supply
In order to ensure adequate air supply, a vent should be installed in the exterior wall. The exhaust
air is evacuated through the toilet. Avoid having a bathroom fan in the toilet room as it creates a back draught,
which can lead to odours in the room.
MT-instruk-alla-sv-eng-fi:Layout 1 14-02-19 11.28 Sida 17

5
Assembly
1. Set the toilet in position against the wall.
The floor must be even and insulated.
2. Measure and make a hole for the ventilation
pipe in the ceiling, with 55 mm diameter. Install
the ventilation pipe with the non-sleeved end
down inside the rubber coupling on the toilet.
3. Measure and make a hole in the roof,
with 55 mm diameter.
4. Push the pipe up through the hole. Seal it well
using asphalt sealant between the pipe and the
roof to prevent any leaks.
5. Insulate the pipe from the ceiling up to the top.
All pipework in cold spaces must be insulated.
6. Cut the exterior pipe to fit the angle of the roof.
7. Place the roof flashing on to the exterior
pipe. (Use soapy water to make it easier).
If you have a tin roof, the best thing to do
is to get a lead worker to create a junction
between the roof and the exterior pipe.
8. Pass the exterior pipe over the ventilation
pipe's insulation. Put on the reduction
coupling.
9. Adjust the roof flashing and seal firmly with
asphalt sealant between the roof flasing and
the roof.
10.Fit the insect netting against the stop on the
reducing coupling.
Starting the empty toilet
1. Pour 2/3 of the bag of MullToa humus starter into the toilet and the whole bag, model 65. About half of the
humus starter will fall through the grating into the tray.
2. Plug into an earthed socket. Open the lid and the motor will start automatically and run for a short while.
Close the lid and the motor will make one turn. Repeat this a couple of times.Turn the handle, Model 15, several
times.This will fill the tray and leave aprrox 5-10 cm on top of the grate.The tray will be full until you empty it
the first time.
3. Setting the thermostat.This depends on how many people are going to use the toilet. See recommended
use in the separate sketch under maintenance instructions, page 6.
Roof flashing
25 mm Insulation
Pipe 110 mm
Reducing coupling
Insect netting
MIN. 0,5 m
VENT alternative
18°CVentilation pipe
Radiator
25 mm
Insulation
MAX 45°
55mm
VENT
alternative
Nonsleeved end
Sleeved end
Roof flashing
seal of asphalt
Roof (brick, paper or
plate/plastic)
Eng
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