OPERATION
• Voluntary flush when hand is detected by the sensor or automatic flush when the user leaves.
TECHNICAL CHARACTERISTICS
Electrical supply:
• Electrical supply: 220-240V/50-60Hz class II without earth. The installation must conform to local
Electrical Regulations/Standards and must be installed by a competent, qualified electrician.
• If the supply cable is damaged, the installer must replace it.
• A 30mA circuit breaker (not supplied) must be installed ahead of the transformer.
• Secure the cables in place with a fixed router e.g. a rigid sheath or cable holder.
• Maximum ambient operating temperature: 40°C.
Water supply:
• Recommended dynamic pressure 1-3 bar.
• Base flow rate for standard WC pan: 1 l/sec.
• Size the pipe work according to probable flow rates and residual dynamic pressure.
INSTALLATION (Fig. A, B, C, D or E)
• The sensor must be installed 50cm above the WC pan in the same axis.
• Connect the TEMPOMATIC to the water supply using a pipe
a
with minimum diameter Ø 1
"
.
• Connect the TEMPOMATIC to the back of the WC pan using a pipe
b
with diameter Ø 32mm
and a connection washer
c
.
• Length of flush tube: 400mm minimum for the straight section; elbow radius 50mm minimum.
• Connect the solenoid valve
d
to the water supply, respecting the water circulation direction
(see arrow engraved on valve body).
• To avoid interference of the infrared beams, do not install two TEMPOMATICs face to face, or facing
a mirror or a shiny surface.
• Install the electronic control housing
e
behind the wall, with the compression glands towards the bottom.
Remove the compression glands and pass them behind the corresponding cable.
Connect the solenoid valve cable
f
to the 12V terminal EV.
Connect the sensor cable
g
to the BMBGN terminal making sure the wires are connected to
the correct terminal colour.
• Do not cut or extend the cables.
• Connect the 220-240V power supply with a twin core cable
h
, external minimum Ø 7mm
to the 220-240V terminal on the electronic unit. Install a circuit breaker upstream.
• Ensure the compression gland rubbers are replaced correctly on the electronic unit
e
.
Models for HK (Fig. B and D):
• Models suitable for use with sea water.
• The backflow prevention device and stopcock are not supplied. A seawater-resistant stopcock
must be installed upstream of the solenoid valve to control the flow rate.
• Where regulations require a backflow prevention device, installers must provide one
that is seawater-resistant.
EN
Summary of Contents for TEMPOMATIC WC
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