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1057614-W2-D
3.
It is advisable to establish a performance check at this time, which should be
noted for future reference as part of a Planned Maintenance Programme (a
Maintenance Record Card has been provided with this Manual).
The procedure should be chosen to imitate both typical and difficult operating
conditions, such as any supply pressure fluctuations that may be likely. An ideal
method is to locate another outlet on the common cold water supply close to the
shower control (operating this outlet should cause a drop in supply pressure),
and note the subsequent effect on blend temperature (should be no more than
2°C change).
Exercise the thermostat as described on the previous page.
OPERATION
Adjustment of blend temperature from preset maximum to cold is achieved by
clockwise rotation of the temperature knob.
The flow control knob operates through 180° rotation, with full flow when the
lever/knob is fully to the left and flow closure when fully to the right for
top outlet
applications
. The rate of flow can be readily controlled within this rotation.
Note!
For lever controls the levers must be fitted as shown in the diagram below.
Fitting the levers in any other position may result in them fouling against each
other.
Off Position
Mid Blend Position
