RMOS150RH Wall Bath Mixer System Dress Kit
Product Information
The Circa Wall Bath Mixer System is a versatile and stylish
tapware solution for your bathroom. It comes with a Dress Kit that
includes various components for installation and usage. The product
is available in three different sizes: 150mm, 200mm, and 250mm.
Additionally, there is a Vertex variant available for each size,
which offers a unique design.
The product code for each variant is as follows:
- RMOS150RH – Wall bath mixer system 150mm
- RMOS200RH – Wall bath mixer system 200mm
- RMOS250RH – Wall bath mixer system 250mm
- RMOS150RH-V – Wall bath mixer system 150mm – Vertex
- RMOS200RH-V – Wall bath mixer system 200mm – Vertex
- RMOS250RH-V – Wall bath mixer system 250mm – Vertex
Product Usage Instructions
Installation of Mixer Dress Kit
- Remove the protective cover from the mixer.
- Apply silicone sealant around the wall surface and outlet
threads to ensure a watertight seal. - Fit the Mixer Dress Ring onto the mixer cartridge lever.
- Attach the Handle Body onto the Mixer Cartridge Lever, ensuring
full engagement. - Tighten the set screw using the provided Allen Key to secure
the Handle Body in place.
Outlet Fit Off
- Apply sealing tape (Teflon) to the male thread of the
outlet. - Place the Dress Ring and Dress Flange over the prepared male
thread. - Fit and align the Outlet onto the male thread.
- Operate the mixer(s) to check the flow of both hot and cold
water from the Outlet to complete the installation.
After installation, make sure to check all fittings and fixtures
for any water leaks.
Rough-In Plumbing
Prior to installing the Circa Wall Bath Mixer System, calculate
the finished wall thickness. The maximum thickness allowed is 30mm.
If the wall thickness exceeds 30mm, contact the manufacturer for
further options.
- Prepare a Nogging to be fixed parallel between the wall
studs. - The Nogging should be fitted in a way that the base of the
Masterfit is 30-32mm back from the Stud Face. - Mount the Masterfit onto the Nogging using the provided screws
(x4). Ensure that it is level and square.
Pipe Connections
During on-site high-pressure line testing, ensure that the mixer
is in the closed position. Do not open the mixer when the maximum
stated water pressure is exceeded. After testing, do not relieve
any high pressure by opening the mixer. Exposing the internals of
the Mixer Cartridge to higher than specified water pressures will
void the manufacturer’s warranty.
Note: Tapware installation should be performed by a licensed
plumber in accordance with AS/NZS 3500:2003. The recommended
working water pressure is 300-500 kpa, and the maximum water
temperature is 65 deg.c.
For more information, visit sussextaps.com.au
Circa
Wall bath mixer system Dress kit
1
NOGGIN Manifold
Stud Face
Finished Wall Surface
HANDLE BODY
6546mm Dress
Ring
Apply Silicone
SET SCREW
2
NOGGIN
Masterfit
Stud Face Finished
Wall Surface Dress Ring
Bath Outlet
sussextaps.com.au
Product code
RMOS150RH RMOS200RH RMOS250RH
Wall bath mixer system 150mm Wall bath mixer system 200mm Wall bath mixer system 250mm
RMOS150RH-V Wall bath mixer system 150mm – Vertex RMOS200RH-V Wall bath mixer system 200mm – Vertex RMOS250RH-V Wall bath mixer system 250mm – Vertex
Mixer dress kit
– Remove Mixer protective cover. – Using silicone, seal the wall sur face around the Mixer and – Outlet threads. – Ft the Mixer Dress Ring. – Fit the Handle Body onto the Mixer Cartridge Lever and ensure full engagement. – Secure the Handle Body by tightening the Set screw using the – Allen Key provided (tighten well).
Outlet fit off
– Apply sealing tape (Teflon) to male thread. – Place Dress Ring and Dress Flange over prepared male thread. – Fit and align the Outlet. – To complete installation, operate the Mixer(s) checking the flow of both hot and cold water from the Outlet.
Check all fittings and fixtures for water leaks.
AS/NZS 3718:2005 LIC. 20081
Tapware is to be installed by a Licensed Plumber in accordance with AS/NZS 3500:2003 Recommended working water pressure 300-500 kpa. Maximum water temperature is 65 deg.c
Copyright © Sussex Taps.
Circa
Wall bath mixer system Rough in
1 View f rom above
This side UP
70 Mixer
Dress Ring
Handle Body
NOGGING
90
Masterfit
30-32mm
Min. 8mm
1/2″ BSP Male Outlet 1
Wall Covering Max. 30mm
Stud face
Back Plate Outlet
Pipe Connections Cold
Hot
Mixer
Outlet
Product code
RMOS150RH RMOS200RH RMOS250RH
Wall bath mixer system 150mm Wall bath mixer system 200mm Wall bath mixer system 250mm
RMOS150RH-V Wall bath mixer system 150mm – Vertex RMOS200RH-V Wall bath mixer system 200mm – Vertex RMOS250RH-V Wall bath mixer system 250mm – Vertex
Rough in plumbing
– Prior to installing calculate the finished wall thickness, maximum is 30mm thick. Contact manufacturer for further options.
– If Wall thickness is greater than 30mm, contact manufacturer for further options. – Prepare a Nogging to be fixed parallel between the Wall Studs. – The Nogging must be fitted to enable the base of the Masterfit to be 30-32mm back from the Stud Face. – The Masterfit will be marked “This side Up” to indicate orientation. – Using the screws (x4) provided, mount the Masterfit to the Nogging. Ensure the Master fit is level and square.
Pipe connections
– The Hot and Cold ports are marked on the Masterfit. (Mixers have individual Hot/Cold inlet ports). – Flush all water feed lines. All lines must be free from any dirt and debris before connecting to the Masterfit. – Connect Hot and Cold lines to the corresponding 1/2″ BSP ports of the Masterfit. (see Drawing) – Do not remove any factory fitted pressure plugs or Fixings. – Once all water connections are made, check Hot/Cold water flow by operating the Mixer Cartridge. – Check all fittings and fixtures for leaks. – Leave the Mixer(s) in the closed position and replace the Mixer protective cover. – Store the Dress Kit in a safe place until required (see Dress Finishing Guide).
Plumbers note
– On-site high pressure line testing must be conducted with the Mixer in the closed position. (STATIC TEST ONLY ) – Under no circumstances is the Mixer to be opened when exceeding the maximum stated water pressure. – At the completion of the testing, do not relieve any high pressure by opening the Mixer. – Exposing the internals of the Mixer Cartridge to higher than specified water pressures, will void the
manufacturer’s warranty.
sussextaps.com.au
AS/NZS 3718:2005 LIC. 20081
Tapware is to be installed by a Licensed Plumber in accordance with AS/NZS 3500:2003 Recommended working water pressure 300-500 kpa. Maximum water temperature is 65 deg.c
Copyright © Sussex Taps.

















