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Installation instructions Jetmaster Mark 2 Gas Coal / Pebble

Laying the fire

Unpack the coals/pebbles contained in a clear 

plastic bag and lay a row of coals/pebbles on the
vermiculite along the back of the burner tray leaving
approximately 12-15mm between them.

Leave spaces at the edges to allow free flow of gas.

Place a further row of coals/pebbles directly in front

of the first row but staggered so that the second row
of coals are behind the gaps of the first row leaving
approximately 12-15mm between the rows of each
coal/pebble.

Lay further rows of staggered coals/pebbles

depending on the size of the basket grate.

Once the bottom layer is completed, build up 2-3

tiers of coals in a honeycomb pattern to form an
elongated pyramid.

Lay the coals/pebbles so that some irregularity to

the pile through which the flames may lick, is created.

Your aim is to build “windows” into the fire through

which the radiant effect may show but at the same
time, not leaving such large gaps between the coals/
pebbles that excessive air may enter and “damp down”
the red glow.

After the fire has been alight for 15 minutes, you

may wish to add the odd coal/pebble or even relay the
fire completely. Allow to cool before touching the
coals/pebbles.

Experience will enable you to obtain a pleasing

appearance with suitable heat output, but please bear
in mind that it is important to maintain the general
pattern described above and indicated in illustrations.

MARK 2 COALS 440 / 500 - 390 X 240

MARK 2 COALS 600 - 460 X 260

MARK 2 COALS 700 - 580 X 260

MARK 2 PEBBLES 700 - 580 X 260

Содержание Mark 2 Gas Coal

Страница 1: ...Installation instructions Jetmaster Mark 2 Gas Coal Pebble with Millivolt Control...

Страница 2: ...imney should be tested and proven to have an adequate updraft which shall be sufficient to remove all waste products of combustion A minimum cross sectional area of 40 000 sq mm is required with a min...

Страница 3: ...ol knob on right hand side of valve Depress and turn control knob FIG 1 to the PILOT position FIG 4 Depress the control button and ignite with piezo ignitor FIG 2 whilst keeping control knob firmly de...

Страница 4: ...HOW TO ADJUST GAS PRESSURE...

Страница 5: ...of coals in a honeycomb pattern to form an elongated pyramid Lay the coals pebbles so that some irregularity to the pile through which the flames may lick is created Your aim is to build windows into...

Страница 6: ...which has been designed to ensure a proper draw and to eliminate emission spillage 2 Initially the Jetmaster coal pebble fire may burn with a slightly blue flame After approximately 20 minutes the fir...

Страница 7: ...existing masonry fireplace or equivalent approved open fireplace The gas fire consists of an outer decorative grate which houses a mild steel burner tray A front plate is provided to cover controls CA...

Страница 8: ...s welded onto a 4 5mm guage mild steel frame to provide the appearance of a solid fuel basket grate A 1 6mm guage folded mild steel tray is located within the basket grate It is welded to the back of...

Страница 9: ...located under the burner tray Burner A folded mild steel tray with deflector plate A cast iron venturi tapered mixing tube is welded to the base through which gas is introduced Pilot S I T Pilot asse...

Страница 10: ...For LPG the appliance regulator requires removal Note pressures on data plate for natural and LP gas and adjust accordingly The test point is located on the SIT valve HEATING SYSTEM Vermiculite Is var...

Страница 11: ...the safety magnet Millivolt systems utilise power from the thermo generator 7 After the pilot has been lit for approximately three minutes and only the thermo generator wires connected to the main ope...

Страница 12: ...ure with main burner running see diagram Pilot adjustment screw not properly adjusted Refer to item 7 in the set up guide also see diagram Thermocouple or thermo generator not properly inserted into t...

Страница 13: ...and TP If the voltage is above 110mV and the safety magnet does not hold replace the valve Pilot injector blocked Replace injector with a new injector of the exact size and type Pilot drops out Wrong...

Страница 14: ...at wiring except substitute the words wall switch where the word thermostat appears in the instructions Excessive wire resistance Make certain that all mV connections are made using wire of the proper...

Страница 15: ...Notes For further information contact Jetmaster Australia 10 Martin Avenue Arncliffe NSW 2205 T 02 9597 7222 F 02 9597 7622 E sales jetmaster com au W www jetmaster com au...

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