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Overview

 

Please read this guide carefully and retain 
for future use and maintenance. 
 
This appliance has been designed and 
manufactured to the highest international 
standards, however, care must be taken 
for optimal results and safety. This 
appliance also meets the requirements of 
EU Directive 2004/106/EC for EMC and 
2009/125/EC Directive.

 

Safety & Care

 

The appliance is not intended for use by 
persons (including children) with reduced 
physical, sensory or mental capabilities or 
lack of experience and knowledge unless 
they have been given supervision or 
instruction concerning use of the 
appliance by a person responsible for their 
safety. Children should be supervised to 
ensure that they do not play with the 
appliance.

 

Warning

 

 

Do NOT site the appliance in a corner. 

 

Do NOT handle the appliance with wet 
hands. 

 

Do NOT use the appliance in workshops 
or rooms where excessive dust is 
generated or present. 

 

Ensure that nothing is pushed into any 
aperture of this appliance. 

 

Do NOT touch outlet grille when the 
appliance is in use. 

 

Do NOT cover or restrict any aperture of 
the appliance when in use. 

 

Do NOT use the appliance if damaged. 

 

Do NOT leave the appliance 
unattended where young children are 
present. 

Thermally Operated Cut-Out

 

The appliance is fitted with a thermally 
operated cut-out (TOC). This is a safety device, 
which switches the heater off if, for any reason, 
the appliance overheats. The TOC can only be 
re-set after the appliance has cooled down.  In 
order to re-set the TOC, proceed as follows: 

 

Switch off appliance at mains and 
leave for approximately 10 minutes. 

 

Switch appliance back on and TOC 

will re-set. 
 

 

Ensure that the appliance is functioning 
correctly.  If the TOC control operates 
again, the appliance should be checked 
by a competent electrician. 

The heater carries a ‘Do Not Cover’ label to warn 
the user that if the appliance is covered, there is a 
risk of overheating.   

Cleaning

 

Always disconnect the heater from the mains before 
cleaning.  The heater should not require any 
maintenance, but it is strongly advised that it is kept 
clean.  An occasional wipe over with a soft cloth is 
all that should be necessary. 

 

Do NOT use metal or furniture polish on any part of 
the heater. 

 

Do NOT touch the heater with wet hands or in any 
way bring water into contact with it. 

If the supply cord is damaged, it must be replaced 
by the manufacturer or its service agent or a similarly 
qualified person in order to avoid a hazard.

 

If Your Heater Does Not Work 

 

 

Check that power is available to the heater.  The 
LED light should be illuminated 

 

Check that the thermal cut-out has not operated.  
Follow the reset instructions given under the 
section headed ‘Thermally Operated Cut-out’. 

 

Check that the fuse in the spur unit has not blown. 
This can be done by replacing the fuse with 
another suitable fuse. 

Should neither of the above remedies work, then 
telephone the helpline number shown in these 
instructions (UK ONLY). Do not attempt to repair the 
heater. 

Connection to the Main Supply

 

Electrical installation should be carried out by a 
competent installer, preferably registered with 
NICEIC (National Inspection Council for Electrical 
Installation Contracting) in accordance with the 17th 
edition of the IEE Wiring Regulations, (BS.7671), and 
any relevant Local Authority Bye-Laws. The heater 
can be connected in a number of ways depending 
on the form of control required. Whichever method is 
used, it must be permanently connected to the 
electricity supply via a double pole switch having 
3mm gap on each pole. There are no exceptions

 A 

switched Fused Connection unit to BS.1363. Part 4 is 
a recommended mains supply connection 
accessory to ensure compliance with safety 
requirements applicable to fixed-wiring installation. 
Note:  When  switched  on  for  the  first  time  the 
appliance may emit a  slight smell.  This  is purely the 
evaporation  of  a  fluid  used  in  the  manufacturing 
process. 
WARNING:  
This appliance must be earthed. 

58000388 Iss 02 

Summary of Contents for WMH3SL

Page 1: ... electricity supply or subject to misuse neglect damage or modified or repaired by any person not authorised by us This guarantee is offered to you as an extra benefit and does not affect your legal rights The correct electricity supply voltage is shown on the rating label attached to the appliance Reasonable care has been taken to ensure that this guide is accurate at the time of printing In the ...

Page 2: ...s a risk of overheating Cleaning Always disconnect the heater from the mains before cleaning The heater should not require any maintenance but it is strongly advised that it is kept clean An occasional wipe over with a soft cloth is all that should be necessary Do NOT use metal or furniture polish on any part of the heater Do NOT touch the heater with wet hands or in any way bring water into conta...

Page 3: ...n now be hung on these two screws and the position of the third bottom fixing marked on the wall Remove the unit from the wall and drill a third fixing hole in the position marked and insert a wall plug The unit can now be hung on the wall and the third screw screwed in Before tightening all three screws ensure the unit is horizontal 3 Refit front cover Ensure grille bars internal external are spa...

Page 4: ...1 Registered Company No FM12671 58000388 Iss 02 Operation When the appliance is connected to the mains supply the LED indicator will light up green showing that the power is available to the unit When the heat output has been enabled by a controller the LED indicator light will turn red This heater can only be used in conjunction with any SL wireless controller Each SL controller can control any n...

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