Unique Automation Bathomatic Basic User manual

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Bathomatic Basic
Installation Guide
Unique Automation Ltd.

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Introduction
Thank you for purchasing Bathomatic. This guide covers the installation of the mechan-
ical and electrical components of Bathomatic. Please read the guide carefully and keep
the booklet handy for future reference.
Contents
Introduction...............................................................................................................................................................................
Parts Checklist........................................................................................................................................................................
Installation
Part 1: Mechanical Components...................................................................................................................
Part 2: Electrical Components.......................................................................................................................
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3
4
10

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Parts Checklist
Bathomatic Basic contains:
• Bathomatic Eco Drain and Overow Assemblies
• Bathomatic User Interface
• Water Mixer
Visit https://uniqueautomation.co.uk for a list of downloads relating to your
product, including 3D models of all parts included with Bathomatic Basic.

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Installation
Part 1: Mechanical Components
Part 1 of the installation guide covers how to install the mechanical components
that make up the bathomatic system.
This section will guide you in assembling the motorised drain and overow sub-
units, and in connecting them via the drainage pipe.
The product may be installed in a loft space, under the bath or in a convenient
cupboard space, providing there is enough room for maintenance. Note that
installation must be conducted by designated, qualied and competent personnel.
Drain sub-
unit
Assembled
mechanical
components
Overow
sub-unit

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• Fit lower drain pieces together, and position the parts so they are
each facing desirable directions. Note: The washer comes in differ-
ent sizes to compensate for various bath thicknesses
• Insert strainer and screw in loosely.
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2• Use the xing tool provided to tighten the strainer
• Remove the xing tool. Keep it handy for removing the drain at a
later date.

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• The drain plug is shown below. The bottom screw can be adjusted
depending on the thickness of your bath using the nut.
• Insert the drain plug into the top of the strainer.
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3
• Attach the overow pipe to the drain body by rst feeding one end
through the ange, ring and seal as shown, ensuring the tapered
end of the seal faces the drain body.
• Insert the pipe into the drain body and tighten the ange.

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• Place the overow body and seal at the back of the overow hole. If
the bath wall is thin, an additional seal may be required.
• Insert the outlet and the nut. Note: use moderate force when
tightening the nut, as overtightening may cause a crack to develop.
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5• Attach one side of the P-Trap to the drain body by tightening the
ange on the P-trap over the bottom thread.
• Similarly, attach the other side of the P-Trap to the drain pipe.
• A shallow version is available if there is little space under the bath.

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8• Place the drain cover into the strainer and press down hard until it
clicks. The cover can still be removed afterwards.
• Place the overow cover onto the outlet.
• Attach the other end of the overow pipe to the overow body as
shown.
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• Fasten the water mixer to the wall or oor with screws.
• Be aware that the unit must be installed in the correct orientation,
so that no water pipes are facing downwards.
• Attach the outlet of the water mixer to the overow body.

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Installation
Part 2: Electronic Components
Part 2 of the guide covers the installation of the electronic components of the
bathomatic system.
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VAC
• Ensure that the wiring for the bathomatic system is attached as
follows, and that the yellow-sheathed wire coming from the 3-pin
junction is properly grounded.