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Maintenance
Temperature Adjustment
This valve is pre-set to a maximum
outlet temperature of 43°C.
It can be adjusted to have a maximum
temperature between 38°C - 55°C
IMPORTANT:
To comply with the
TMV scheme, this valve cannot have a
maximum outlet temperature of 44°C.
If set higher, it will no longer comply
with the TMV scheme.
Please see the TMV manual supplied
with this valve for more details.
To adjust the temperature, follow
the steps below:
1. Turn on the valve and set to the
maximum temperature.
2. Remove the knob insert from
the valve. Using a narrow bladed
screwdriver, insert through the
retaining screw and locate into the
groove of the adjusting screw (Fig 1).
3. Turn the adjusting screw clockwise
for a cooler temperature, anti-
clockwise for a hotter temperature.
4. Wait for a few minutes after adjusting
for the temperature to stabilise. Use
a thermometer to measure the outlet
temperature. Repeat steps 2 and 3
until you reach the desired result.
5. Replace the knob insert.
Temperature Stop Adjustment
This method locks the position of the
control knob so that the valve cannot
reach a higher temperature.
The valve is factory set to the position
below:
• Position the control knob so that the
stops on the inside of the knob are
positioned on each side of the lug in
the sleeve.
• Screw in the retaining screw and
follow the Temperature Adjustment
steps to calibrate the temperature.
• Replace the knob insert.
To limit temperature movement, set to
the position below:
• Position the control knob so that the
stops on the inside of the knob are to
the left of the lug in the sleeve.
• Screw in the retaining screw and
follow the Temperature Adjustment
steps to calibrate the temperature.
• Replace the knob insert.
