13
1058907-W2-J
Lever at Maximum Temperature
Position
Maximum Blend Temperature
Setting
-
+
Maximum Temperature Setting
Make sure that an adequate supply of
hot
water is available at the hot inlet of the
Thermotap-3.
The minimum temperature of the hot water must be at least 10°C above the desired
blend, however during resetting this should be close to the typical storage maximum
to offset the possibility of any blend shift due to fluctuating supply temperatures.
Make sure that both inlet isolating valves are fully open.
Temperatures should always be measured using a thermometer with proven
accuracy.
1.
Turn the lever 1/2 turn anticlockwise
until it engages the maximum
t e m p e r a t u r e s t o p ( R e f e r t o
illustration).
2.
Let the water run until the temperature
stabilizes.
3.
Check the water temperature, which
is factory preset to 41°C.
4.
If the maximum temperature requires
adjustment, remove the lever taking
care not to turn the spindle.
5.
Insert the 2.5 mm A/F hexagonal
wrench (supplied) to engage the
grub screw in the centre of the head
assembly (Refer to illustration).
6.
Rotate the grub screw as necessary
until the required maximum blend
temperature is achieved. Rotate
the grub screw
anticlockwise
to increase
the temperature
or
clockwise to decrease
the
temperature.
7.
Refit the lever in the
same position
and check the operation i.e. full
shut off is achieved and maximum
temperature is correct.
8.
Move the lever to the off position.
9.
Use the 2.5 mm A/F hexagonal
wrench to secure the lever to the
spindle.
10.
Fit blanking plug to lever.
