Jetmaster 18f, Installation, Operating And Servicing Instructions

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Refit the retainer by the reverse process. Ensure the retainer is fitted the correct way around as shown in the
section on appliance preparation.
Tertiary Air Tube Removal and Lower Baffle Removal and Refitting
Upper Baffle Removal and Refitting
Remove the tertiary air tubes and baffles as detailed in appliance preparation section. Once removed the tertiary
air tubes should be cleared of any soot. Ensure all air holes are clear of soot and debris. Clean all baffles and
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 tubes and baffles reverse the removal
procedure as detailed in appliance preparation section.
CAUTION
Ensure that the cam catch locator is positioned in the tube hole when the bolt is tightened to trap the tube from
sliding out and to ensure that the tertiary air ports are in their correct position within the fire.
Ensure that the baffles are fitted the correct way around.
Do not over tighten bolts
Internal Board Removal (Bottom, Rear and Sides)
The internal boards need to be taken out in the following sequence:-
IMPORTANT First remove the ashpan, then the base board, rear board and side boards.
Although the boards are durable care should be taken not to break them during handling.
The position of the boards must be noted so that they can be replaced back in the same positions and order.
Note also that some of the boards can only be fitted one way around or are handed.
Ash Pan Removal and Replacement
Removal and replacement of ashpan is detailed in the appliance preparation section.
Bottom, Rear and Side Board Removal and Replacement
Removal and replacement of bottom board is detailed in the appliance preparation section.
Door Glass Replacement and Seal Replacement
To replace the door glass and seals first follow the procedure on door removal.
Once the door is removed then work can be carried out to remove and replace the glass and seals as required.
Place the door on a soft surface in a safe position to protect the glass, paint and inner seal.
Particular attention should be given so that the painted edges do not become damaged.
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