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Bottom V Board Removal

First remove the bottom V boards by gently lifting them up at the front edge. 

Care should be taken with the 

thin sections that surround the cast bottom grate so they do not break.

Rear V Board Removal

Remove the rear left and right vertical V boards by gently pulling one edge out first, then slide forward. Note they 

are handed with a cut out in the corners.

Side V Board Removal

The  left  and  right  side  V  boards  can  be  removed  by  gently  pulling  one  edge  out  first  then,  slide  the  boards 
towards the centre of the fire.

To replace the V boards offer one edge in first and then push the V board gently back. 

Note:- They should be pushed back flat against the steel body of the fire.

Note:- Some of the V boards will only fit one way around and if they are forced will break.

Flue Adaptor Removal (If fitted to fire)

With  the  internal  components  removed  it  is  now  possible  to  get  to  the  flue  adaptor  bolts.  These  should  be 
removed and the adaptor carefully removed from the top of the fire. Take care not to damage the adaptor seal. 
If some of the internal V boards are still in situ then care should be taken when removing and replacing the flue 

adaptor bolts so that none of the internal parts become damaged.

Inner Firebox “Engine” Removal

Finally with the adaptor removed the inner firebox engine can be removed.

Slide the inner firebox “engine” out on the guides from the outer box. The engine contains easy grip areas that 
allow 2 people to easily lift it out. With the inner and outer boxes now separate work can begin to fit the outer 
firebox into the prepared opening.

Fitting the Firebox

Due to the modular construction of the unit, you can for instance:

Fit the flue adaptor, air supply pipe and the outer box. The rest of the components can be kept in safe storage 
while all rough building and finishing work is being completed. At the final stage, the engine and finishing frame 
can be fitted. 

This way there is less chance of aesthetic damage, or accidental damage to important components while building 
work is in process.

Flue Adaptor Connection to Flue

The flue adaptor can now be attached to the base of the flue liner. This can then be pushed up while the outer 
firebox and inner fire box are slid into place. After the fire is installed then, working from the inside it should be 
possible to pull the adaptor together with the liner downwards into the recess at the top of the inner firebox. Once 
it has seated correctly then the 3 bolts must be screwed into the nut fixings to hold it in place.

If an existing rigid flue is to be used and is suitable then the adaptor will need to be joined directly to the flue. 
The opening will need to be prepared high enough to allow the outer box adaptor and any flue pipe to be slid in 
place and with sufficient room to work to enable connection between fire and flue.

This may involve breaking into the front of the chimney breast to create sufficient space.

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Summary of Contents for INSET STOVE MKIII 60i

Page 1: ...on Operating and Servicing Instructions Please leave these instructions with the customer SERIAL NUMBER JETMASTER MK6 GAS JETBOX RANGE Installation and Operating Instructions For Manual Control Comfor...

Page 2: ...ting the Fire 13 Site Preparation for Fitting 13 Builders Opening 13 Inglenook Installations or Freestanding 13 Appliance Preparation 13 Door Removal 13 Tertiary Air Tube Removal and V Board Baffle Re...

Page 3: ...ass Door 28 Servicing Instructions Servicing 29 Chimney Sweeping 29 Seal Checks 29 Smoke Draw Test 29 Door Removal and Refitting 29 Log Retainer Removal 29 Tertiary Air Tube Removal and V Board Baffle...

Page 4: ...ate Installation By Installer Name Company Address Tel Commissioning Flue type correct Flue swept and soundness checked Smoke draw test spillage carried out Air supply checked Controls explained HETAS...

Page 5: ...meter MAXIMUM REFUEL WEIGHT MINIMUM REFUEL INTERVAL A mm ins B mm ins C mm ins D mm ins E mm ins F mm ins mm ins mm ins mm ins Kg M kW C gs 1 mm in cm2 in2 Pa M ft cm in mm Kg Min 18i 488 19 1 4 571 2...

Page 6: ...of the Environment or the Building Standards Scotland Consolidation Regulations issued by the Scottish Development Department l All relevant codes of practice and relevant parts of any local regulatio...

Page 7: ...good seal with the outer firebox can be made and to enable the finishing frame to fit Any excessive unevenness uneven tiles stone etc should be rectified The front face of the fireplace should be rea...

Page 8: ...t be used for any other appliance or application Use of Existing Chimneys These must be swept and inspected for dimensions and soundness before starting to install the fire Existing flue liners should...

Page 9: ...a structural unit although very robust it is not designed to take the weight of the flue Therefore a structural lintel will need to be provided for clay liners or in the case of pre fabricated stainl...

Page 10: ...s recesses and chimneys should be constructed to conform to Building Regulations Document J Hearths or plinths constructed to support the fire above the hearth must be horizontal Any hole in the wall...

Page 11: ...The size of air supply duct or ducts recommended for each fire is shown in the installation data table page 5 The Building Regulations Document J and L must be taken into account when providing ventil...

Page 12: ...a manner which achieves conditions as close as possible to the above perhaps by use of ducting or false skirting When bringing in the air supply consideration should be given to any regulations that w...

Page 13: ...ions or freestanding The fire should be set within a brick stone or non combustible recess built within the inglenook The flue connection from the top of the fire to the chimney can be made with flue...

Page 14: ...the tube hole the bolt is tightened to hold it in this position thus trapping the tube This ensures that the tube will not slide out and it keeps the tube with its tertiary air ports in the correct p...

Page 15: ...orts are in their correct position within the fire Ensure that the V board baffles are fitted the correct way around Rear tertiary air tube Front and back tertiary tubes are designed to slide across t...

Page 16: ...CLAMP Internal V Board Removal Bottom Rear and Sides The internal V boards need to be taken out in the following sequence IMPORTANT First remove Cast Bottom Grate then Bottom V boards then Rear V boar...

Page 17: ...on the guides from the outer box The engine contains easy grip areas that allow 2 people to easily lift it out With the inner and outer boxes now separate work can begin to fit the outer firebox into...

Page 18: ...rebox as expansion of the fire may cause them to crack Use a strip of insulation as an expansion joint where necessary Note If an external primary air supply is to be used then the knockout in the rea...

Page 19: ...fixings to hold it in place Take care not to damage the adaptor seal at any stage A tight and effective seal must be made between the firebox and flue It is essential that the system be sealed at eac...

Page 20: ...low Fitting the Basket Grate Optional Extra The basket can be slide into the firebox centrally It should be pushed back to the rear of the firebox and then pulled foreword slightly by a few millimetre...

Page 21: ...n the inner box push towards the inner box and then push down locating the hooks on the frame over the firebox tags If the frame cannot be engaged then adjust the inner firebox either by pulling outwa...

Page 22: ...the opening of the fire and ignite the pellet Open the air control valve and close the door Check that the smoke is being drawn up the flue and that it is discharging satisfactory at the flue termina...

Page 23: ...bes and V board baffles to facilitate chimney sweeping and for the removal of soot from the unit See Servicing Instructions Handing Over l Read the Users instructions and instruct the user on the oper...

Page 24: ...it is the law that all solid fuel appliances are installed by competent persons a registered installer or approved by your local building control officer The Heating Equipment Testing and Approval Sc...

Page 25: ...d Please bear this in mind when installing or decorating DO NOT operate the fire with a cracked glass DO NOT obstruct the hot air outlets by hanging clothing etc over the hood DO NOT touch the externa...

Page 26: ...the variability of the heat produced from a solid fuel fire It is dependent on the quantity of fuel used and the refuelling frequency Hot air can cause staining above the fire in the same manner as a...

Page 27: ...al The removable ash pan simply slides out from under the cast grate for easy emptying Do not allow ash to build up under the basket grate bars If they are allowed to become covered they will overheat...

Page 28: ...of green firewood means you may have been buying as much water as you are wood When wood is burned the water content is converted into steam The large amount of heat necessary to do this accounts for...

Page 29: ...t has fallen on to the top of the V board baffles is removed Ensure that any soot that has accumulated around the tertiary air tube holes is removed Remove and clean the tertiary air tubes and the V b...

Page 30: ...nd check condition If any boards show signs of surface damage or are broken then they should be replaced Replacement parts are available from your Jetmaster Distributor For replacement of tertiary air...

Page 31: ...hen slide the boards towards the centre of the fire To replace the V boards offer one edge in first and then push the V board gently back Note They should be pushed back flat against the steel body of...

Page 32: ...e hole in the glass around the door catch does not touch the latch at any point There should be a small gap all around the latch to the glass This will allow the metal to expand when heated to avoid c...

Page 33: ...this Guarantee The Guarantee does not cover rust or paint Terms and Conditions This guarantee is only effective if the Guarantee Registration Card has been fully completed at Jetmasters offices withi...

Page 34: ...ve years can be produced by the then owner of the product and the defect is notified in writing to the appointed Distributor and Jetmaster within five years of the purchase date of the product then Je...

Page 35: ...35...

Page 36: ...tails Jetmaster Fires Ltd Peacock Trading Estate Goodwood Road Eastleigh Hampshire SO50 4NT Telephone 02380 629513 Fax 02380 629567 Email jetmastersales aol com Web www jetmaster co uk Issue No 1 Febr...

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