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5.
Re-Fit the front cover (see Diagram 5),
a. Ensure knob "A" is aligned to the "High" position.
b. Ensure knob "C" is aligned to "12 o'clock.
c. In the main body of the shower, turn the "Camshaft" as shown.
d. In the main body of the shower, turn the "Numbered Dial" fully clockwise until it is at the position
shown. Note:- this instruction should be used if the "Drive Dial" becomes accidentally dislodged.
e. Fit the front cover of the shower to the main body.
Ensuring that the knobs correctly engaged to their mating component.
f. Check that knob "A" has been correctly aligned by ensuring that all 3 power settings can be selected.
g. Check that knob "C" has been correctly aligned by turning anti-clockwise and ensuring that knob turns
approximately 1 full turn and when turned back fully clockwise, returns to "12 o'clock".
h. Secure by replacing the top and bottom fastening screws.
6.
Fit the shower hose, and operate the shower first without the handset to flush out particles,
fit the handset and then operate the shower as on page 7 or 12 and check:
a. That the water gets to a satisfactory temperature and water flow can be adjusted by control knob "C".
b. Power selection operates in all 3 positions, giving a change in water temperature and that the power
indictor lights functions correctly.
c. Check again for leaks
d. That the holes in the shower handset are not blocked
7. DEMONSTRATE OPERATION TO USERS
HOW TO MAINTAIN YOUR EXPRESSIONS 500S SHOWER
It is recommended that the shower unit and hose etc. be cleaned using a soft cloth and that the use of
abrasive or solvent based cleaning fluid be avoided, especially on any plated finishes.
We recommend that before any cleaning, the isolating switch be turned off, thus avoiding accidentally
switching on the shower.
WARNING: YOU MUST REGULARLY INSPECT THE SHOWER HOSE FOR WEAR AND DAMAGE.
REPLACE IF NECESSARY, OR EVERY TWO YEARS, WITH OUR APPROVED PART.
WARNING: IN ORDER TO MAINTAIN THE PERFORMANCE OF YOUR SHOWER,
YOU MUST CLEAN THE SHOWER HANDSET REGULARLY
All water contains particles of lime-scale, which build up in the shower handset and
unit reducing the performance.
It is therefore important to clean the shower handset by simply rubbing the rubber
nozzles, or soaking in a proprietary lime-scale remover and rinsing thoroughly before use.
NOTE: After use it is normal for some water to drip from the shower handset for a
few moments. This inhibits lime-scale build-up over prolonged use.
6
HOW TO USE YOUR EXPRESSIONS 500S SHOWER (DETAILED)
1.
Ensure the electricity and water are turned on to the unit.
2.
Your shower has 2 control knobs (see Diagram 6).
Knob "A" controls the 3 power settings.
The most popular is "High".
There are also options for a "Med (medium)"
or "Cold" shower (see notes 8 and 9).
Knob "C" controls the temperature of the water, and as a
helpful guide the knob position is indicated by a number
being displayed in Window "D".
On the scale "1" is the coolest, whilst "9" is the hottest.
For this example turn knob "A" to "High"
and set knob "C" to display number "5".
3.
Press button "B". The water will flow and 3 lights will illuminate
to indicate that the selected power rating is "High" (indicated by "High" next to the Indicator Lights).
4.
Allow about 20 seconds for the temperature of the water to stabilise. It is recommended that you do
not wholly enter the water spray during this period, especially if the shower has just been used.
IF WATER IS TOO COLD
Turn knob "C" anti-clockwise in the
direction of the "red arrows" until the next
number is displayed in Window "D" and
continue turning anti-clockwise until you get the
water temperature of your liking.
Wait 20 seconds after each adjustment for
the water temperature to stabilise.
The final adjustment may be anywhere on the
scale, even between numbers.
If after turning fully anti-clockwise water is still
too cold, set shower pattern on shower handset
to outer or inner pattern only.
Once a temperature setting to your liking has been achieved, knob "C" will rarely need adjusting. You
5.
must however take into account required adjustments for variations of incoming mains water temperature
between summer and winter (see "Effect of Seasonal Incoming Water Temperature Changes" page 10).
6.
When you have finished showering, press button "B" only (the "Med (medium)" light will go out).
Water will continue to flow for up to 7 seconds before switching off.
This reduces the temperature of the water in the tank for the next user.
Wait for the water to stop, and then switch off the electricity at the ceiling switch or local isolator.
7.
The "Med (medium)" setting of knob "A" reduces the power used by the shower giving a cooler shower or
the option of reduced water flow. This option is mainly for summer usage and if this is used then knob
"C" must be re-adjusted. On this setting 2 lights will illuminate.
8.
The "Cold" setting of knob "A" will supply water without any heating, and 1 light will illuminate.
9.
Your shower is designed to stabilise temperature changes caused by water pressure fluctuations (see
"Effect of Other Water Devices on Incoming Water Supply" page 10).
WARNING: DO NOT SWITCH THE SHOWER ON IF YOU SUSPECT IT OF BEING FROZEN.
WAIT UNTIL YOU ARE SURE IT HAS THAWED OUT.
WARNING: DO NOT OPERATE THE SHOWER IF WATER IS DISCHARGED FROM THE PRESSURE RELIEF
VALVE. MAINTENANCE IS REQUIRED BEFORE THE SHOWER CAN BE USED.
WARNING: CONSIDERATION SHOULD BE GIVEN TO SUPERVISING THE YOUNG, ELDERLY AND THE
INFIRM WHILST THEY USE THIS SHOWER.
IF WATER IS TOO HOT
Turn knob "C" clockwise in the direction of the
"blue arrows" until the next number is displayed
in Window "D" and continue turning clockwise
until you get the water temperature of your liking.
Wait 20 seconds after each adjustment for the
water temperature to stabilise.
The final adjustment may be anywhere on the
scale, even between numbers.
If after turning fully clockwise, water is still too
hot, adjust knob "A" to "Med (medium)" setting
and re-adjust as above.
Water flow will be reduced on this setting.
7
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