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Before Installation

The Natural Draft Electronic Ignition (N.D.E.I.) flue 
system  shall  be  installed  by authorized  personnel  in 
accordance with the manufacturer’s installation 
instructions, local gas fitting regulations, municipal 
building  codes,  electrical  wiring  regulations, and  any 
other  statutory  regulations. Contact  your local building 
authorities about restrictions and installation inspections 
that  may be  required. If  in  doubt  contact  your  local 
dealer or 

Kemlan’s Head office. 

IMPORTANT AUSTRALIAN CODES:
•    Australian Standards AS 5601 Gas Installation
•    Australian Standards AS 3000 Electrical

Important Safety Notes

• Comply  with  all  instructions  in  manual   

including clearances to combustible material.

•   Do   not   operate   without   fully   assembling  

all components.

•   All open gas fires require ventilation in the

room.

•  Do not connect to any other air distribution duct or 

system.

•   An A.G.A approved cowl is required at flue terminal.
•  Refer to the table below for flue diameter and flue 

cowl size.

•  Air movement of systems- A decorative gas log fire 

must not  be installed where  the  operation of any 
ventilation system, fan or  air blower could in any 
circumstances cause the air pressure to be less than 
atmospheric at the appliance.

•   Do not block or restrict chimney.
•  After  installing  appliance  check that the flue  draws

well with smoke pellet.

•  Kemlan recommends  that  all gas fires  be serviced

every year.

•   All gas units must be fitted by a licensed gas fitter.
•  It is the responsibility of the gas fitter to follow the

regulations set out in the Gas Code that dictate the 
procedures to follow when installing a gas appliance,
particularly regarding gas pipe sizing and checking of 
pressures.

Installation

1

The    N.D.E.I.    system    is    supplied    with    all

required  electrical  fittings. Work   needs   to   be  
undertaken  by a  licensed  electrician  if  extending

wiring.  Wiring   requires   clearance   of   minimum

100mm to flues and fireplace body due to heat. See  
Wiring  diagram  page 15. Wiring  must be positively
secured away from heat source.

2    An  isolation   switch   needs   to   be  provided   if 

connecting within fireplace framework.

3    Build frame to specifications provided. Note: 80mm 

clearance above fireplace and 5mm to front surface 
of firebox.

4    Unit   located   on  10mm  fiber   cement   sheeting.
5    Unit and flues to be installed prior to plastering.
6    Gas line run to desired position prior to plastering.
7    A minimum height of 150mm from floor needs to be

available for use of front fascia on firebox.

8    Clearance of 25mm to vertical flue.
9  Allow for a minimum flue height of 3.6m.
10  All flue components to be riveted together.
11  Rooms with Gas Open Fires require fresh air vents

of 400sq centimetres for each Decorative Gas, 
Coal Fire.

Installation Instructions Kemlan Natural Draft Electronic Ignition Gas Fireplaces

Wall Clearances

Above firebox; 80mm
Side of firebox: 10mm
Side of vertical flue:25mm
Front surface of firebox:5mm
Rear of front window piece:0mm

Summary of Contents for Natural Draft

Page 1: ... FIREPLACES Installation Instructions Horizon Natural Draft Electronic Ignition Gas Fireplaces ...

Page 2: ...as Fireplaces 125mm 125mm Location Requirements Horizon natural draft electronic ignition fireplaces are designed to be installed as a complete fireplace system The firebox incorporates a gas burner with electronic ignition and spiggot for attaching a flue The flue needs to run vertically and exit above the roof line 45 degree bends can be utilised All A G A requirements for flues are to be observ...

Page 3: ...ll gas fires be serviced every year All gas units must be fitted by a licensed gas fitter It is the responsibility of the gas fitter to follow the regulations set out in the Gas Code that dictate the procedures to follow when installing a gas appliance particularly regarding gas pipe sizing and checking of pressures Installation 1 The N D E I system is supplied with all required electrical fitting...

Page 4: ...DOUBLE SIDED A B C D E F G H I 700 LOW LINE 700 270 450 670 1000 300 250 10 27 850 LOW LINE 850 270 450 770 1095 300 250 10 27 1100 LOW LINE 1100 275 450 770 1345 300 250 10 27 1500 LOW LINE 1500 290 435 900 1746 350 300 10 27 2000 LOW LINE 2000 290 435 900 2246 350 300 10 27 SINGLE SIDED A B C D E F G H I 700 LOW LINE 700 270 365 670 1000 228 176 10 15 850 LOW LINE 850 270 405 770 1095 247 225 10...

Page 5: ...1796 490 510 980 1280 2000 LOW LINE 2293 490 510 980 1280 B INCLUDING 10mm PLASTERBOARD C INTERNAL FRAME HEIGHT WHEN USING HEAT ZONE KIT REFER TO HEAT ZONE CONVERSION PAGE SINGLE SIDED A B B C C 700 LOW LINE 1056 410 420 750 1050 850 LOW LINE 1145 450 460 845 1145 1100 LOW LINE 1408 450 460 845 1145 1500 LOW LINE 1796 480 490 950 1280 2000 LOW LINE 2293 480 490 950 1280 B INCLUDING 10mm PLASTERBOA...

Page 6: ...200 MM MIN FAN 300MM x 105MM 137 MM OPTIONAL SECOND FAN TIMBER SUPPORT REQUIRED SPIRAL DUCT 150MM MAX WITH NO AIR POCKETS CANNOT BE VENTED UNDERNEATH UNIT INSULATION BOARD SECTION A A HEATZONE ACTIVE FLUE CASING STANDARD VENT HOLES FULL WELD ACCESS PANELS MUST BE INCORPORATED FOR SERVICING OF MECHANICAL COMPONENTS HEAT ZONE CONVERSION ...

Page 7: ...ation Instructions Kemlan Natural Draft Electronic Ignition Gas Fireplaces HEAT ZONE CONVERSION Fireplace ON OFF Switch S1 Optional Heatzone ON OFF Switch S2 General Purpose Outlet GPO SW 2 SW 1 2 x10 amp GPO S ...

Page 8: ...N GAS BURNER FRAMEWORK AND 10MM WALL LINING BY INSTALLER SELECTED FACING BY INSTALLER ELEVATION STAINLESS STEEL EDGE TRIM GLASS SIDE VENTILATION TO BURNERS FLOOR WALL SWITCH ON OFF SWITCH BURNER ISOLATING ELECTRICAL SWITCH 240 V PLUG WALL SWITCH ON OFF SWITCH BURNER ISOLATING ELECTRICAL SWITCH 240 V PLUG SINGLE SIDED CANTILEVER Installation Instructions Kemlan Natural Draft Electronic Ignition Gas...

Page 9: ... off wall switch System does not have a high low burner switch 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...

Page 10: ...ES 1000 992 X 135 MARK 2 COALS 1400 1400 X 64 MARK 2 PEBBLES 1400 1400 X 64 MARK 2 COALS 1800 1800 X 64 MARK 2 PEBBLES 1800 1800 X 64 MARK 2 COALS 1000 992 X 135 MARK 2 PEBBLES 700 800 600 X 155 Installation Instructions Kemlan Natural Draft Electronic Ignition Gas Fireplaces ...

Page 11: ...rge log has two holes on the underside to position in place 1 L O C AT E 4 C E R A M I C C OA L S Four ceramic coals are supplied with the burner base These coals must be laid in the position indicated on the drawing with the taller coals on the ends and smaller coals in between 3 LOCATE LOG NO S 2 3 Two front log NO S 2 3 are supplied to fit into the space between the metal frame and the ceramic ...

Page 12: ...right hand side of the burner on the rear log in front of the pilot Charred end facing inwards The left hand side of the log is positioned between the metal uprights on the side of the grate LOCATE LOG NO 7 The charred effect of the log is positioned on the smaller coal in the centre of the burner on the right hand side LOCATE LOG NO 8 This smaller log is placed on the top of log NO 2 and rests on...

Page 13: ...en 3 LOCATE LOG NO S 2 3 Two front log no s 2 and 3 are supplied to fit into the space between the metal frame and the ceramic base These logs do not cover the front burner ports but are designed to deflect the front flame back into the fire L O G S P O S I T I O N I N G OF A L L L O G S It is important to follow the log recommended positioning Not doing so can adversely effect the operation of th...

Page 14: ...t hand side of the burner with the right hand side of the logs positioned between the metal uprights of the grate Two pins are provided to firmly position these two logs onto the large rear log no 1 P O S I T I O N I N G O F A L L L O G S It is important to follow the log recommended positioning Not doing so can adversely effect the operation of the appliance This diagram shows the recommended log...

Page 15: ...ay aerosols in the vicinity of this appliance whilst it is in operation DO NOT modify this appliance Primarily a decorative appliance not certified as a space heater 6 The appliance is a live fuel effect product designed to operate with luminous flames and may exhibit slight carbon deposition 7 The guard is fitted to this appliance to reduce the risk of fire or injury from burns and no part of it ...

Page 16: ... For further service information contact Kemlan Australia Installation Instructions Kemlan Natural Draft Electronic Ignition Gas Fireplaces Head Office 13 French Avenue Brendale Queensland 4500 Telephone PH 07 3490 5500 ...

Page 17: ...CHECK FAN ON INDEPENDENT POWER SWITCH FAN COMES ON PILOT ON MAIN BURNER DOES NOT LIGHT 1 FLAME SENSOR NOT SENDING SIGNAL TO OPEN VALVE CHECK ELECTRODE IS IN PILOT FLAME CLEAN ELECTRODE CHECK ELECTRODE CONNECTIONS REPLACE ELECTRODE IF DAMAGED 2 MODULE NOT SENDING CHECK CONNECTIONS SIGNAL TO OPEN VALVE REPLACE MODULE 3 FAULTY VALVE REPLACE VALVE FLAME FAIL LOCKOUT UNIT HAS DETECTED LOSS OF FLAME AND...

Page 18: ...GNAL TO OPEN VALVE FLAME CHECK ELECTRODE CONNETCTIONS CLEAN ELECTRODE CHECK ELECTRODE FOR DAMAGE REPLACE ELECRODE 2 MODULE NOT SENDING REPLACE MODULE SIGNAL TO OPEN VALVE 3 FAULTY VALVE REPLACE VALVE FLAME FAIL LOCKOUT 1 POWER FAILURE TURN ON OFF SWITCH OFF AND UNIT HAS DETECTED LOSS OF FLAME AND LOCKED OUT ON AGAIN TO RESET ONCE POWER ESTABLISHED 2 GAS SUPPLY CHECK GAS PRESSURE AND ADJUST RESET A...

Page 19: ...ponents There is a red LED light and a green LED light on the blue ignition box If a fault occurs the sequence of the flashing red light indicates the fault These codes are listed below The green light indicated the ignition box is sensing the flame Fan Forced Models The codes above still apply plus the codes below Atmospheric Models Flash Code Meaning Possible Cause Red LED Long 1 short 0 Running...

Page 20: ...y cause The fault code on the module red LED will be 2 long and 1 short Before carrying out repairs turn off the power visually inspect all cables and connections for damage or corrosion On start up once the unit has passed the self test and pressure switch is closed on fan forced models you should be able to hear a clunk from the gas valve as it opens If no sound from the gas valve check connecti...

Page 21: ... 2 2 Lockout due to flame failure 2 3 Hardware failure on Combustion fan drive or microcontrollers disagree 2 4 Hardware failure on GAS1 valve drive or microcontrollers disagree 2 5 Hardware failure on GAS2 valve drive or microcontrollers disagree 2 6 Hardware failure on flame sensor 2 7 Relay Enable signal hardware failure stuck in ON state 3 1 Lockout due to pressure switch opening 3 2 Lockout d...

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