Sanipex Bagno Design Revolution User manual

REVOLUTION
Concealed part for thermostatic shower mixer with 2 Outlets

GENERAL FEATURES
This mixer is suitable for all water heating systems provided it is installed correctly by a
competent and qualified installer.
OPERATING SPECIFICATIONS
Hot water supply temperature:
Maximum:
85°C
Advisable: 65°C
Minimum:
5°C
Minimum difference between hot and mixed temperature 10°C
The temperature of the inlet hot water must be higher than the maximum mixed water
temperature required from the outlet.
Working pressures
Maximum: 10 bar
Minimum: 1 bar
Hot and cold operating pressures should be kept as balanced as possible in order to
maintain maximum efficiency.
When the supply pressure is higher than 5 bar a pressure reducing valve should be fitted
before the shower mixer.
TECHNICAL DATA
The mixer is supplied with a cover plate for the installation at a depth from 70 mm to 89 mm.
The temperature control knob is pre-set from the manufacturer at 38°C.
The mixer ports are supplied with a female thread G ½”, G ¾”, NPT½”, NPT ¾”.
The thermostatic mixer is provided with an additional outlet at the base of the mixer. When
using the bottom outlet a flow control is required between the mixer and the outlet.
The bottom outlet is sealed with a removable plug.
PLUMBING RECOMMENDATIONS
•An independent hot and cold water supply is required for the shower system.
•The recommended pipe work should be 22mm minimum for low pressure system.
•If more than one shower mixer is installed, the minimum feed should be 28mm.
(ensure adequate supply of both hot and cold water can be maintained)
•READ CAREFULLY THIS MANUAL BEFORE USING YOUR MIXER AND KEEP IT AT
HAND FOR FUTURE REQUIREMENTS

INSTALLATION
Consider the thickness of the final coating (tiles, marble etc.)
Keep a 135x100 mm hole in the wall to cut the protection and for the future maintenance
of the product.

The plate slides from a minimum of 21 mm to a maximum of 1mm.

Before fixing the box, screw into the mixer ports the correct fittings for the type
of tube chosen for your hydraulic system.
ATTENTION Fittings not supplied.
Use a level to find the correct
position
For the in-wall installation, drill the wall and use the plugs and screws to fix the box to thewall

For the frame installation use the screws to fix the box to the woods
For the rear installation use the screw to fix the box to the drywall

The box is made of plastic material
ATTENTION Never expose box to open flame or excessive heat. In case of mixer ports
NPT threaded, use fittings with a minimum length of 3”.
Before tiling attach the seal to the wall with glue.

TRIM FIXING
Once the mixer is installed in the wall, cut along the finished wall and remove the plastic guard.
Put the silicone between the plastic guard and the finished wall.

•Fix the cover plate (1) on the threaded rod (2) and on the chromed ring (3).
•Screw the adapter (5) with the o-ring (4), until the plate is against the wall.
•Fix the brass insert (6) and fix the screw (7).
•Position the closure handle (8) on the insert (6) and rotate until the vertical position
is reached. (REFER TO IMAGE BELOW).
•Fix the grub screws (9) with a 2,5 Allen key. Fix the small cap (10).
•Fix the thermostatic handle (11).
•Fix the grub screw (12) and the small cap (13).

MAINTENANCE REPLACEMENT OF THE THERMOSTATIC
CARTRIDGE AND VALVE HOLDER
Before proceeding with the maintenance of the cartridge, remove the handles and the
cover plate. See the instructions shown in section “TRIM FIXING”.
THERMOSTATIC CARTRIDGE
1) Close the water inlets. With closures on the valve holders (3), screw for 7 turns the
front screws with a flat screwdriver, in order to isolate the thermostatic cartridge.
2) Remove the stop ring(1).
3) Unscrew the thermostatic cartridge(2) anti-clockwise with a 30mm wrench.
4) Remove the thermostatic cartridge(2) and clean its filters under running water or leave to
soak in vinegar in presence of limestone. Grease the O-rings and, if damaged, replace them
with new ones. 2x OR 2100 mm 25,12 x 1,78 1x OR 2106 mm 26,7 x 1,78
5)Assemble the trim following the instructions of TRIM FIXING.
VALVE HOLDER
1) Close the water inlets
2) Unscrew the valve holders (3) anti-clockwise with a 27mm wrench. DO NOT USE A
SCREW DRIVER
3) Remove the valve holders and clean the filters under running water or leave them soak
in presence of limestone
4) Exerting a max torque of 8-10 Nm or 70-80 lbf.in for replacement
POSITION OF THE STOP RING
1) Place the stop ring(1) as shown in the image below.
2) Using the handle, rotate the broached rod (A) to reach the set temperature of 38°C
(check the temperature with a thermometer).
3) Turn clockwise for cold or anti-clockwise for hot water.

TWO WAY DIVERTER

MAINTENANCE-REPLACEMENT OF THE SHUT OFF
Before proceeding with the maintenance of the shut off, remove the handles and the cover
plate. See the instructions shown in section “TRIM FIXING”.
1) Close the water inlets.
2) Unscrew the threaded rod (1).
3) Unscrew the headwork (2) anti-clockwise, with a 17 wrench.
4)
5)
Remove the diverting cartridge (3).
Before replacing the cartridge, clean thoroughly and grease the inner seat of the body.
7)Screw the flange (2) and the threaded rod (1).
6) Replace the cartridge (3). Place the pivot in its seats.
8)Assemble the trim following the instructions shown in section "TRIM FIXING".

IMPORTANT-CLEANING OF THE MIXER
After use the mixer should be maintained by wiping with a soft, damp, clean cloth.
NO abrasive powders, detergents or polishes, cleaners containing alcohol, acid or
corrosive chemicals should be used.
In case of prolonged disuse of the mixer in winter time, it is recommended to close
the system and empty the mixer to avoid damages caused by frost.
NOTES
•If these simple instructions are followed this mixer will give many years of
satisfactory use.
•The company has policy of continuous improvement and reserve the right to
change specification without notice.

TROUBLE SHOOTING
Problem Cause Solution
1. Reduced or missing
flow.
a) Closed water inlets.
b)
Blocked mixer.
c)
d)
Blocked connecting pipes.
e)
Water flow reduction when
other shutoff valves are in
function.
2. The mixer does not
shut off.
a)
3. Water too cold.
4. Water too hot.
5.
Temperature varies
during use.
6.
Fluctuation of
temperature of the
mixer water
7.
Increasing of the
temperature by
turning clockwise.
Decreasing of the
temperature by
turning anti-clockwise
Blocked hand shower.
The gaskets are dirty.
b)
The gaskets are damaged.
There is no enough hot water
flowing through the mixer.
a)
The boiler system does not
give enough hot water.
The hot water inlet is
restricted.
b)
c)
There is not enough cold water
flowing through the mixer.
The cold water inlet is
restricted.
a)
b)
Temperature has decreased
below the minimum required.
Inverted connections.
Inverted mixer.
a)
b)
a)
Inverted connections.
Inverted mixer.
a)
b)
a) Control the check valves.
b)
Check if the inlet filters
are cleaned.
c)
d)
Check if the connecting
pipes are cleaned.
e)
Control if the check valves
are fully open. Reduce the
water flow of all open
outlets.
Clean or replace the hand
shower.
Clean/replace the gaskets.
Replace the headwork.
a)
b)
Set the regulation handle
towards the hot water side.
a)
Check for any restriction
on the pipeline.
b)
c)
Increase the temperature
of the water fed from the
boiler.
Set the regulation handle
towards the cold water
side.
Check for any restriction
on the pipeline.
a)
b)
Wait for the hot water to
be restored.
a)
Use a “reverse” cartridge.
Invert the mixer
a)
b)
Use a “reverse” cartridge.
Invert the mixer.
a)
b)

Note:-

INM-MIX-T302-CON-02-20