2
INTRODUCTION
If you experience any difficulty with the installation or operation of your new
shower, then please refer to the “What to do if things go wrong” section in this
manual before contacting us.
Section Page
Introduction _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 2
Important Safety Information _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 2
How to use your Expressions 550S Shower (Detailed) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 3
How your Expressions 550S Shower Works _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 4
How to maintain your Expressions 550S Shower _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 5
What to do if things go wrong (1) Self Help _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 5
What to do if things go wrong (2) Professional Service _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 6
Redring After Sales Service _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 6
How to install your Expressions 550S Shower _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 7
Additional Accessories and Spare Parts _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 10
Guarantee and Contact Details _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 11
How to use your Expressions 550S Shower (Summary) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 12
Thank you for purchasing a quality Redring Expressions 550S Shower manufactured in England.
To enjoy your new shower at its best, please take time to read this manual thoroughly, and having
done so, keep it handy for future reference.
The Redring Expressions 550S is an electric shower incorporating our “Smart Technology” with
“Set and Forget” and “Smart Flow” functions, a push-button start/stop power selection facility which
starts the shower at a pre-set power and flow rate reducing the amount of adjustment required.
Your shower is designed to stabilise temperature
changes caused by water pressure fluctuations.
These can result from toilets being flushed or taps being turned on and off.
When this happens your showering temperature will be held within a controlled band, provided that
the minimum pressure required by the shower is maintained (see “Effect of Other Water Devices”).
1. Your shower has been designed for convenience, economy and safety of use, provided that it is
installed, used and maintained in good working order and in accordance with our instructions and
recommendations.
2. All wiring and installation must be supervised by a suitably qualified person.
3. THIS APPLIANCE MUST BE EARTHED.
4. The installation must be in accordance with the current edition of BS.7671 (the “IEE Wiring
Regulations”) and “Part P” of the “Building Regulations” in force at the time of installation.
Installations outside the United Kingdom must also conform to any local regulations in effect.
This appliance is intended to be permanently connected to the fixed electrical wiring of the mains
supply with its own dedicated supply.
5. This appliance must NOT be fitted where it may be subjected to freezing conditions
6. DO NOT switch the appliance on if you suspect it of being frozen.
Wait until you are sure it has thawed out.
7. DO NOT fit any sort of tap or control on the appliance outlet. The appliance is designed to have
an open outlet and should only be used with “Redring” recommended fittings.
8. Take care to avoid restricting the outlet of the pressure relief device. If water leaks from the
pressure relief device, maintenance will be required before the appliance can be safely used.
9. Isolate the mains electrical and water supply before removing the front cover of the appliance.
CONTENTS
IMPORTANT SAFETY INFORMATION