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IMPORTANT NOTE 

Simulated  coals,  or  simulated  logs,  together  with 
simulated  black  bark,  are  supplied  with  this 
appliance.  These  are  all  manufactured  from 
refractory  fibre.  Do  not  use  real  coals,  logs  or  bark, 
as this is dangerous. If the simulated coals, simulated 
logs  or  simulated  black  bark  need  renewing  please 
obtain suitable replacements from your stockist. 

 

  

 
 
 
 
 

 
 
 
 
 

 

 

USE & MAINTENANCE INSTRUCTIONS 

FOR CHESNEYS ALCHEMY EVOLUTION PLUS GAS FIRES  

(NATURAL GAS ONLY)

 

FOR DECORATIVE PURPOSES ONLY

 

 

NATURAL GAS MODELS:  N2, N2I, N3R, N3I, N5R & N5 

 

GENERAL

 

a. 

This fire must be installed by a properly qualified (in accordance with National & Local Regulations) Installation Engineer. 

b. 

The connection of this appliance, and ventilation requirements (if any) are to be according to National & Local Codes. 

c.

  The chimney should be swept before the appliance is installed. 

d.

  Open fires are a hazard; it is recommended that a guard be fitted to provide protection for children, the elderly or infirm.  (See 

National & Local Regulations if any.) 

e.

  This appliance is intended for decorative purposes only. 

f.

  Do not throw rubbish on, or attempt to burn any  materials on this appliance. Any debris or foreign matter must  be removed 

from the fire. 

g.

  The appliance should be serviced by a qualified gas fitter every 12 months. 

 

LIGHTING & CONTROLLING THE FIRE 

– MANUAL FIRE 

FOR A FIRE WITH THERMATRONIC ELECTRONIC CONTROL SYSTEM SEE SEPARATE OPERATING INSTRUCTIONS 
a. 

Turning pilot on from off position depress knob and turn anti-clockwise until it sparks.  
More than one attempt may be required to light the pilot. Once lit hold in for about 10 
seconds.  

  Release knob and turn to pilot position. 

b. 

To turn burner on from pilot position depress knob and turn anti-clockwise to low flame.  

  To go to high flame depress knob again and turn anti-clockwise as far as it will go.  
  The flame can be varied to any point between high and low as desired. 

c. 

To turn off depress knob and turn clockwise depressing knob at each point as you go

  all the way round to off. 

 

IMPORTANT NOTES 

d. 

This  appliance  is  fitted  with  an  oxygen  depletion  sensing  system,  which  automatically  shuts  off  the  gas  supply  to  the  main

  burner if the oxygen level in the room is depleted, due to a lack of primary air, or obstructed flue that would lead to incomplete
  combustion of the gas. 

e. 

In the event that the fire shuts down due to any reason, attempt to restart it. If there is a continuing problem call in a properly

  qualified specialist engineer. 

f

. There are no user replaceable parts in this appliance. 

g. Do not change the fire front  or fret supplied without checking with  the supplier of  this unit. A minimum primary air
  inlet area of 50 sq. cm is required for the safe and efficient operation of the fire. 
Failure to observe this instruction is
  
potentially dangerous and will possibly invalidate the guarantee. 
h. 

Regularly inspect the purpose provided ventilator (if fitted) to check that it is free from any obstruction. 

i

. The chimney should be regularly checked to ensure that all the products of combustion are entering the flue & that there is no

  build-up of soot. If there is, the appliance must be cleaned. 

 

CLEANING THE FIRE 

a. 

Do not use a vacuum cleaner to clean the appliance as you will suck up the vermiculite. 

b. 

Gently remove the Embaglow material & fuel effect pieces one by one. Remove soot deposits with a soft brush. 

c. The  vermiculite  granules  should  be  level  with  the  top  edge  of  the  burner  tray.  Top  up  the  vermiculite  granules  if 

required. Ensure that vermiculite granules are not obstructing the burner slots or fouling the pilot burner assembly. 

d. Re-lay the fuel effect as shown on the relevant drawing. Do not add more simulated coals, logs or black bark pieces 

or change the firebed layout in anyway.   

CHESNEYS 

ALCHEMY EVOLUTION 

PLUS

 GAS FIRE 

      

 

     by  
 

 

 
 

Unit 4, Kimpton Trade & Business Centre 

 

Minden Road, Sutton, Surrey  SM3 9PF

 

 

Tel: 020 8254 6802 

 

 

Summary of Contents for CHESNEYS ALCHEMY EVOLUTION PLUS N2

Page 1: ...can be varied to any point between high and low as desired c To turn off depress knob and turn clockwise depressing knob at each point as you go all the way round to off IMPORTANT NOTES d This applian...

Page 2: ...EPT IN A SAFE PLACE FOR FUTURE REFERENCE AND SERVICING DETAILS PRIOR TO INSTALLATION ENSURE THAT THE GAS TYPE AND PRESSURE ARE AS STATED ON THE APPLIANCE DATA PLATE SIMULATED COALS OR SIMULATED LOGS T...

Page 3: ...at hearth level and observe smoke If there is a definite flow into the flue aperture proceed with installation If there is not a definite flow into the flue aperture preheat the flue for approximatel...

Page 4: ...OF THE APPLIANCE Having ensured that the appliance application is correct and the requirements of the flue specification ventilation demands and the gas supply are correct proceed with the installatio...

Page 5: ...d remove the sellotape and ensure that the slots in the burner insulation pad are clear It is very important to ensure the following in order not to void the warranty 1 The gap under the burner block...

Page 6: ...cific layout has been devised to suit each basket b Where logs rest on the fire bed they should be supported by a bark chipping or chippings This achieves a good airflow around the log in order to avo...

Page 7: ...the back bars of the firebasket Position the two side logs resting on the back log and leaning high up against the side bars Position the straight left hand centre log resting on a bark piece at the f...

Page 8: ...re at the back of the burner against the back bars of the firebasket Position the two side logs resting on the back log and leaning against the side bars Position the straight left hand centre log res...

Page 9: ...ack of the burner against the back bars of the firebasket Position the two side logs resting on the back log and leaning high up against the side bars Position the straight left hand centre log restin...

Page 10: ...against the back bars of the firebasket Position the two side logs resting on the back log and leaning against the side bars Position the straight left hand centre log resting on a bark piece at the...

Page 11: ...will cease in a few hours If it does not consult your dealer straight away d Open fires are a hazard it is recommended that a guard be fitted to provide protection for children the elderly or infirm...

Page 12: ...y with CE approval Note It is a condition of the warranty that you do not return any parts to us unless we request you to do so For example if we request that the burner only is returned and you send...

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