48
CARE AND PREVENTIVE MAINTENANCE
Perform functionality test
1. Test the control panel, disinfection and air spa
functions (if applicable).
2. With water turned on, check the shower hose, the
handle and the holder for damage.
3. Check the functions of all controls and
instruments; in particular, check the proper
operation of the scalding protection and the
temperature setting. If recalibration of the mixer
is required, see Assembly and Installation
Instructions.
Caregiver obligations – every month
Exercise the thermostatic mixer
Turn the Water temperature setting knob back and
forth over the entire temperature range with water
on. This is particularly important in areas with hard
water. Make sure the temperature is changing.
See Figure 80.
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See Figure 81.
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two water supply hoses found under the front cover.
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1. Close the valves (A). The handles (red for hot
water and blue for cold) should be in a cross
position.
2. Remove the caps (B) with a wrench.
3.
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water.
4. Reassemble (B) and (C).
5. Open the valves (A).
Figure 80
Figure 81
B
C
A