Position And Signal Test - Mira Vier Installation Manual

Digital Mixer Valve

Position and Signal Test

Rear Fed
Fitting
Important! When choosing a position for the Digital Mixer Valve in relation to the
Wireless Controller and the Shower Fittings, consider the following points:
The Wireless Controller can be sited up to 10 m (free air) from the Digital Mixer
Valve. However, wall thicknesses and construction types may affect the remote
signal strength and thereby reduce the range. The Controller range should be
tested on site prior to installation to ensure shower's reliability.
Refer to Section - INSTALLATION "Important Information Regarding Radio
Controlled Devices".
Note! Both the Wireless Controller and Digital Mixer contain internal radio
transmission aerials which are directional in operation. In order to achieve
optimum radio signal strength and therefore optimum communication distance
It may be necessary to alter the Wireless Controller and Digital Mixer relative
orientation /position to each other.
The length of pipework running from the Digital Mixer Valve to the Shower Fitting
will have an effect on the showering temperature and the response time when
changing the temperature using the Wireless Controller. The shorter the length
of pipework from the Digital Mixer Valve the better the shower will respond. It
is recommended that this length does not exceed 5m from the valve outlet to
shower fitting.
1144486-W2-K
Valve
Outlet
Ceiling Fed
Fitting
Wireless
Controller
20
ISOLATE MAINS ELECTRICITY BEFORE
REMOVING COVER!
DIGITAL MIXER 2 WIRELESS
MIRA DM2 WIRELESS
HP/COMBI
1666.009
N85A
MANUFACTURED
POWER: 230 V AC 20 W
PROTECTION: IP24
MIN. SUPPLY PRESSURE: 50 kPa (0.5 bar)
MAX. WORKING PRESSURE: 500 kPa (5 bar)
MAX. STATIC PRESSURE: 1000 kPa (10 bar) (WRAS)
MAX. SUPPLY WATER TEMP: 65 °C
POSITION APPLIANCE OR
KOHLER MIRA LTD.
CHELTENHAM
GL52 5EP
TEL: (+44) 0870 241 0888
www.mirashowers.com
HOT COLD
F9001
Cold Water Inlet
Hot Water Inlet
10 m
(Free air)
3 amp switched
fused spur.
Easily accesible