2
CONTENTS
If you experience any difficulty with the installation or operation of your new
water heater, then please refer to the “What to do if things go wrong” section
in this manual before contacting us.
INTRODUCTION
THIS APPLIANCE CAN BE USED BY CHILDREN AGED FROM 8 YEARS AND ABOVE AND
PERSONS WITH REDUCED PHYSICAL, SENSORY OR MENTAL CAPABILITIES,
OR LACK OF EXPERIENCE AND KNOWLEDGE IF THEY HAVE BEEN GIVEN SUPERVISION
OR INSTRUCTION CONCERNING 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.
Thank you for purchasing a quality
Heatstore Multiflow
manufactured in England.
To enjoy your new unit at its best, please take time to read this manual thoroughly to
familiarise yourself with all instructions, BEFORE beginning installation.
Your
Multiflow
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.
All wiring and installation must be supervised by a suitably qualified person.
THIS APPLIANCE MUST BE EARTHED.
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 England and Wales 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.
Ensure that the mains water supply meets the requirements listed.
This appliance must
NOT
be fitted where it may be subjected to freezing conditions
DO NOT
switch the appliance on if you suspect it of being frozen. Wait until it has thawed out.
The unit MUST NOT be mounted upside down (diagram 1b).
The unit MUST NOT be fitted to any type of THERMOSTATIC mixer valve or tap.
If a non-return valve is fitted in the Inlet feed to the unit, then the installation should also include
a 3.5 BAR Pressure Reducing Valve and a 6 BAR Pressure Relief (Expansion) Valve.
Isolate the mains electrical and water supply before removing appliance front cover.
Section
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Important Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
How to install your
Multiflow
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Commissioning your
Multiflow
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
How to use your
Multiflow
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
What to do if things go wrong (1) Self Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Heatstore After Sales Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Additional Accessories and Common Spare Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
What to do if things go wrong (2) Professional Service . . . . . . . . . . . . . . . . . . . . . . . . . .
How your
Multiflow
Works . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Guarantee and Contact Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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IMPORTANT SAFETY INFORMATION
