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INSTALLATION
The ENWARE AQUABLEND 2000 Thermostatic Mixing Valve
should be installed using the appropriate Standard, Code of
Practice and Legislation applicable to each state and following
the details outlined in this section.
The ENWARE AQUABLEND 2000 must be installed by a
licensed plumber, or where applicable, a licensed plumber who
has undertaken T.A.F.E. or equivalent accredited training in
Thermostatic Mixing Valves.
NOTE:
To effectively control microbial hazards during
system design, installation, commissioning and
maintenance, the requirements outlined in AS/NZS3666 and
local legislation shall be adhered to.
Inlet connections on the valve are clearly marked.
The hot
inlet is indicated by a red identification ring on the inlet
and the cold inlet by a blue identification ring.
If the valve is not installed correctly then it will not function
correctly and may put the user in danger. It may also void the
warranty of the valve.
Prior to the installation of the valve, the system must be
checked to ensure that the system operating conditions fall
within the recommended operating range of the AQUABLEND
2000 Thermostatic Mixing Valve as detailed on page 7.
If
the hot water supply temperature is greater than 90°C
the valve may be damaged.
A suitable temperature limiting
valve must be fitted to the hot water supply, prior to the inlet
fittings, if the temperature of the hot water will rise above 90°C.
This temperature limiting valve must be installed as per the
manufacturer’s instructions. Alternatively, use AQUABLEND
1500 SOLAR - Code ATM715.
It is also important that
both of the inlet dynamic supply pressures are 500kPa
or less.
If either supply pressure exceeds 500kPa then a
suitable pressure reducing valve must be fitted prior to the
inlet control valve to reduce the pressure to an acceptable
limit. These pressure reducing valves must be installed as per
the manufacturer’s instructions. In order to achieve optimum
Summary of Contents for aquablend 2000
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