Akw SmartCare Plus Manuel utilisateur

SmartCare Plus Electric Shower
INSTRUCTIONS
Please read all instructions before installation and leave this document
with the end user for future reference as it contains important warranty information
8.5 kW
30300
9.5 kW
30301
10.5 kW
30302

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2
PRODUCT FEATURES
Product Features
Eco Setting - Optionally select 6 litres per minute maximum flow
Automatic Shut Down - The shower automatically reverts to standby - preset
time can be set at 5, 10, 20 or 30 minutes
Phased Shut Down - Flushes the shower with cold water to avoid the possibility
of scalding if the shower is restarted within a short period of time
Flexible Installation
6 water and cable entry points

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3
CONTENTS
Contents
User4-9
Safety Information4
Operating Instructio5
Shower Settings6-7
Troubleshooting8
Filter Cleaning...................................................................................................................... 9
Installer10-17
Main Components10
Specifications11
Installation Requirements12
13
14
15
16
17
Plumbing18-19
Electrical20-21
Connecting Waste Pump ................................................................................................ 22
Commissioning 23-26
Temperature & Mode Settings 23
Functional Checks24
Commissioning ................................................................................................................. 25
In-Service Tests26

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4
SAFETY INFORMATION
Safety Information
Failure to install this AKW product in accordance with supplied instructions or
the making of unauthorised modications will invalidate any warranty and may
affect product safety.
This information is provided on the condition that the person receiving it shall
make their own tests to determine the suitability for their particular purpose.
None of the foregoing affects your statutory rights.
This appliance can be used by any persons with reduced physical, sensory or
mental capabilities or lack of experience and knowledge of showering, if they
have been given supervision or instruction concerning the use of the appliance
in a safe way and understand the hazards involved. Children shall not play with
the appliance. Cleaning and user maintenance shall not be made by children
without supervision.
Do not operate shower if you suspect the water in the heater tank is frozen or the
appliance has been susceptible to freezing conditions.
Do not operate the shower if the spray handset or hose is damaged or blocked.
Cleaning Recommendations
Always isolate power supply before cleaning.
Clean and descale the shower head regularly.
The shower unit and surrounding areas should be cleaned periodically to remove
any accumulation of dirt or other waste materials, using domestic bathroom and
kitchen cleaning materials with a soft cloth.
Do not use abrasive pads or cloths. Do not use strong or concentrated
acidic, alkaline or other cleaning materials as these may damage or discolour
the product.
After cleaning always wash down with water then wipe thoroughly with a damp
soft cloth to remove any cleaning material residue.

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5
OPERATING INSTRUCTIONS
Operating Instructions
Starting the Shower
Switch on the mains power at the isolating switch.
When power is applied, the power light ring will be dimly lit and the shower is in
standby mode.
To switch on, press the power button. The power light ring will be brightly lit.
Temp Flow
On
|
Off
Temp Flow
On
|
Off
Temp Flow
On
|
Off
Temp Increase Flow Increase
Power Light Ring
Outer Light Ring
Flow Decrease
Temp Decrease

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SHOWER SETTINGS
Shower Settings
When running, select desired settings. To turn RNIB on press and hold power
button for 10 seconds until you hear 3 beeps (last one should be high pitched).
This ensures the shower will always turn on at the pre-defined settings. To turn
RNIB off press and hold power button for 10 seconds until you hear 3 beeps
on using the lastly used settings.
When in standby state, if the power button is pressed and held for > 5 seconds,
then released, the shower enters settings mode (beep and bright power light ring).
Select the mode required by adjusting the temperature control.
If the temperature control is not adjusted within 5 seconds of releasing the
power button then the shower will revert to standby state.
If the temperature control is adjusted within 5 seconds, the LEDs will illuminate
proportionately (LEDs are initially blank entering settings mode).
The LEDs will remain lit for 5 seconds after last adjustment.
If while the LEDs are illuminated the power button is pressed and released, a
corresponding mode will be entered as detailed below (beep/flash to confirm).
The LED order referred to below is numbered clockwise on the temperature display.
Cold Flush: this setting will be selected when only LED #1 is lit.
Volume Setting: this setting will be selected when LEDs #1 & 2 are lit.
Wireless Pump Pairing: this setting will be selected when LEDs #1, 2 & 3 are lit.
Bluetooth Pairing: this setting will be selected when LEDs #1, 2, 3 & 4 are lit.
Eco Setting: this setting will be selected when LEDs #1, 2, 3, 4 & 5 are lit.
Settings Mode
RNIB Mode

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7
SHOWER SETTINGS
Shower Settings
Cold Flush
Bluetooth Pairing
Volume Setting
Wireless Pump Pairing
Press / release power button: cold flush starts immediately.
Press / release power button: cold flush cancelled: revert to standby state.
Cold flush will continue for 60 seconds if not cancelled as above.
Press / release power button: bluetooth pairing mode entered.
While in pairing mode, all LEDs off except power button led alternating between
off and dim (1 second on, 1 second off).
Successful / unsuccessful pairing is indicated on smart device (e.g remote
control, phone, tablet etc.)
Unsuccessful pairing: revert to standby state.
Press / release power button: cancel pairing: revert to standby mode
Shower will remain in pairing mode for 60 seconds unless either cancelled as
above or cancelled by a command from a successfully paired device.
Press / release power button: volume set mode entered.
Select volume setting by adjusting temperature control: 1 led = no sound / 2 led
= low volume / 3 led = high volume.
If temperature control is not adjusted within 5 seconds of releasing power
button: revert to standby state.
Press / release power button: volume setting stored: revert to standby state.
Press / release power button: wireless pump pairing mode entered.
While in pairing mode, all LEDs off except power button led alternating between off
and dim (1 second on, 1 second off).
Successful pairing (double flash / beep to confirm): revert to standby state.
Unsuccessful pairing: revert to standby state.
Press / release power button: cancel pairing: revert to standby mode
Shower will remain in pairing mode for 60 seconds unless either successfully
paired or cancelled as above.
Eco Setting
Press / release power button: Eco setting mode is entered.
Select Eco On/Off by adjusting temperature control: 1 led = Eco Off / 2 led = Eco On
Eco On = flow limited to 6 lpm.
If temperature control is not adjusted within 5 seconds of releasing power button:
revert to standby state.
Press / release power button: Eco setting stored: revert to standby state.
Note:

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8
Troubleshooting
Read and understand the user guide before commencing troubleshooting.
Fault Indication Symptoms
Low pressure
POWER BUTTON led : dim
TEMP leds : #1 only
FLOW leds : none
Flow rate less than ~1.0 lpm
Possible causes include low water
pressure, starvation of supply
or blockage in the inlet lter
or outlet hose/handset.
Inlet
thermistor
POWER BUTTON led : dim
TEMP leds : #1+2
FLOW leds : none
Faulty inlet thermistor.
Shower continues to run, but
heating elements are disabled.
Outlet
thermistor
POWER BUTTON led : dim
TEMP leds : #1+2+3
FLOW leds : none
Faulty outlet thermistor.
Shower continues to run, but with
heating elements disabled.
Wireless pump
POWER BUTTON led : dim
TEMP leds : #1+2+3+4
FLOW leds : none
Wireless signal lost for >10
seconds while shower running.
(Wireless link not active while
shower in standby).
Instantaneous
Overtemperature
POWER BUTTON led : Dim
TEMP leds : #1+2+3+4+5
FLOW leds : None
The shower continues to operate, but
the heating element is turned off and the
water outlet is turned off.
An error prompt is displayed
when the shower is running.
Automatic reset when overtemperature
conditions are cleared (natural cooling or
rinsing cold water through shower heater).
Uncontrolled
Overtemperature
POWER BUTTON led : dim
TEMP leds : #all
FLOW leds : none
Outlet temperature has
risen uncontrollably.
Possible causes include component
failure or sudden starvation
of water supply.
In the event that the shower fails to respond to any push-button or exhibits
unusual performance characteristics during operation, turn off the electrical
supply by operating the pull-cord switch or isolating switch. Wait for a few
seconds for the shower to reset, then turn the power back on and press the on/

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9
FILTER CLEANING
Filter Cleaning
Ensure that the electrical supply is switched off at the mains.
Ensure that the water supply is turned off.
Using a flat head screwdriver, unscrew the filter.
Rinse the filter in water and once this is clean then return to the inlet housing.
Locate the filter. Unscrew the filter.
Cleaning the Filter
This should be done only if you suspect reduced flow rate or water hardness build up.

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10
MAIN COMPONENTS
Main Components
Cut-out Entry
Shower Hose
Outlet
Water Heater Tank
Fixing
Hole
Top Pipe Inlet and
Cable Entry Cover
Cable Entry Cover
Cover
Plates
Cut-out Entry
3x Screws
3x M4 Screws
with Spring Washer
3x Wall Plugs
Shower Front Cover Fitting Plate
Inlet Filter
Fixing Holes
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