6
1058907-W2-J
SPECIFICATION
Pressures/Flow Rates
For optimum performance, dynamic supply pressures should be nominally
equal.
Recommended Flow Rate: 4 - 8 litres/minute
(with flow regulators fitted)
.
Recommended Minimum Dynamic Supply Pressure: 0.1 bar
(0.2 bar
healthcare)
.
Note!
For dynamic supply pressures below
0.4 bar
we recommend removal of the
flow regulators to allow increased flow.
Maximum Static Supply Pressure
:
Flexible Inlet Tails
6 Bar
.
Rigid
Inlet
Tails
10 Bar
Maximum Inlet Pressure Differential:
should not exceed
3:1,
in favour of either
supply, during flow.
Normal Operating Conditions
are considered as:
•
inlet dynamic pressures nominally balanced to within 10% of each other
during flow
•
a differential of approximately 50°C between the hot and cold inlet temperatures,
and with differentials of 15 - 35°C between the blend setting and either supply
•
daily usage of 1-6 hours
•
installation and usage environment not subject to extremes of temperature,
unauthorised tampering or wilful abuse.
Other Applications
For information on other specific applications or suitability, refer to Kohler Mira Ltd,
or Local Agent.
Disinfection
In applications where system chemical disinfection is practised, chlorine can be
used (calculated chlorine concentration of 50 mg/l (ppm) maximum in water, per one
hour dwell time, at service interval frequency). Such procedures must be conducted
strictly in accordance with the information supplied with the disinfectant and with all
relevant Guidelines/Approved Codes of Practice. If in any doubt as to the suitability
of chemical solutions, refer to Kohler Mira Ltd, or Local Agent.
Operating Parameters
For Type 3 valves the supply conditions specified in the TMV3 Requirements Manual
take precedence over the operating parameters which follow.
