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Installation Instructions 

WFBL 

Deluxe Wall Furnace 

 

4720001, 4720006, 4720011 

 

 

Please read this important manual before commencing installation.  It is the 
responsibility of the installer that all statutory and regulator requirements are met in 
conjunction with these installation instructions. Failure to do so will void all 
guarantees and warranty beyond statutory and legal requirements.

Summary of Contents for WFBL26

Page 1: ...s important manual before commencing installation It is the responsibility of the installer that all statutory and regulator requirements are met in conjunction with these installation instructions Failure to do so will void all guarantees and warranty beyond statutory and legal requirements ...

Page 2: ...LOCATION 4 Unit Types 4 Room Location 5 WALL PREPARATION 6 Inbuilt Units 6 Mounting Brackets Unit Upgrades 6 Console Units 7 Mounting Brackets Unit Upgrades 7 GAS ELECTRICAL 8 FLUE INSTALLATION 10 UNIT INSTALLATION 12 Installing the Console Heater 12 Installing the Inbuilt Heater 14 UNIT COMMISSIONING 16 Start Up Sequence 16 Setting Gas Pressures 17 Confirming Flue Integrity and effectiveness 18 S...

Page 3: ...f a Warranty Service Call is required because the system has been incorrectly installed or commissioned the cost of the service call will be charged to the customer or the installer for the installation SAFETY ACCESSIBILITY RESPONSIBILITY The manufacturer and its agents reserve the right to refuse service unless the safety and accessibility to the unit can be guaranteed For Safety Purposes It Is M...

Page 4: ...e semi recessed into the wall cavity Where structure is brick veneer and the wall cavity is 90mm or greater the flue is concealed within the cavity With double brick walls or where cavity depths are less than 90mm a flue screen will have to be fitted optional accessory Surface mounted on any wall face Twin skin flue located on the surface of the wall hidden by a flue screen Standard flue screen wi...

Page 5: ... fig 3 Ensure drapes doors etc cannot cross heater face Ensure large pieces of furniture are not placed in front of the heater Unit Room Space Clearances Sides Minimum 300mm or greater of wall mounting surface must be maintained on each side of the unit Front Minimum clearance 3 metres must be maintained to the opposite wall Top Minimum of 200mm or greater must be maintained Room must be adequatel...

Page 6: ...r right hand side of opening refer section Gas Electrical this document Cut away top wall plate and immediate noggins Fig 1 Unit header and base mounting brackets are located inside the unit To get the brackets Fig 2 6 1 Remove the 2 cabinet top retaining screws See Fig 2 6 2 Lift the cabinet up and out of the bottom plastic moulding 6 3 Disconnect the thermostat loom 6 4 Disconnect the cabinet ea...

Page 7: ...rical this document 4 Cut away ceiling cornice to suit flue screen size 5 Cut ceiling penetration hole to suit the twin skin flue 6 Header and base plate brackets are located inside the unit To get the brackets 6 1 Remove the cabinet top retaining screws see fig 3 6 2 Lift the cabinet up and out of the bottom plastic moulding Fig 2 6 3 Disconnect the thermostat loom 6 4 Disconnect the cabinet eart...

Page 8: ...re the gas line has been purged of any inline fragments before connecting to the gas valve This is especially important where a new gas service has been installed Warranty will be voided if the gas valve is damaged with inline fragments 4 Pipe entry to the product is approximately 150mm above the datum line Leave around 250mm Inbuilt or 350mm Console of tail to make the connection to the gas valve...

Page 9: ...DELUXE WALL FURNACE Page 9 Gas Electrical ...

Page 10: ...minal above the roof ridge line The flue terminal must not be sited adjacent to nearby buildings parapets or walls which may cause pressure build up due to obstruction to free flow of wind See diagrams this page FLUE INSTALLATION For safety purposes it is mandatory for a flue with minimum length of 600mm to be fitted to all Pyrox wall furnace installations taking flue gases external to atmosphere ...

Page 11: ...to be extended to avoid down drafts See roof examples on previous page 10 Flue clearances to all combustible materials Single skin 25mm or greater to all combustible materials cables Single skin 150mm or greater to all plastics and electrical Twin Skin 10mm or greater to all combustible materials Please Note Before locating the unit and flue check for ceiling and roof timber will not obstruct flue...

Page 12: ...anel with fastenings provided Connect the thermostat loom to the circuit board Connect the cabinet earth lead Commission the product as per the commissioning instructions Place front cabinet onto unit 7 1 Fit the cabinet over the unit with the top above the locating teeth on the top of the unit and slide the cabinet down into the bottom plastic housing You will need to give the cabinet a slight bo...

Page 13: ...DELUXE WALL FURNACE Page 13 Unit Installation ...

Page 14: ...uit board Connect the cabinet earth lead Commission the product as per the commissioning instructions Place front cabinet onto unit 6 1 Fit the cabinet over the unit with the top above the locating teeth on the top of the unit and slide the cabinet down into the bottom plastic housing You will need to give the cabinet a slight bow for it to fit the moulding 6 2 Fit the bottom of the metal cabinet ...

Page 15: ...DELUXE WALL FURNACE Page 15 Unit Installation ...

Page 16: ...re to HIGH so that the heater calls for heat 3 Within 10 seconds the gas valve will open and the sparker will function Ignition will commence on a low gas rate and move to high fire after 3 5 seconds if high is selected on the control 4 Within 5 seconds the flame sensor will prove the flame 5 The fan will start on low after a 30 second delay 6 The fan will not move to high speed if High is selecte...

Page 17: ...he maximum gas rate use a screwdriver to hold the minimum gas rate adjuster from moving Setting the Maximum Burner Pressure 1 To adjust the maximum burner pressure set unit to high fan gas using the mode key use a spanner on the hexagon nut and adjust in small increments 2 Screw the adjuster clockwise to increase pressure anti clockwise to decrease burner pressure 3 If the heater has been running ...

Page 18: ...nfirm it is firmly fixed see Note 2 Information supplied by the Office of Gas Safety Victoria Information Sheet 28 Testing the effectiveness of the flue Testing the flue system will confirm the safe discharge of combustion products from the flue terminal cowl Where the discharge of combustion products cannot be confirmed by testing additional investigation shall be undertaken to establish the caus...

Page 19: ... For Metro Service only ring the numbers below SERVICE For Metro Service Only Ring the Number Below South Australia Northern Territory 08 8307 5230 New South Wales Australian Capital Territory 03 8795 2457 Western Australia 08 9454 1000 Victoria Tasmania 03 8795 2456 Queensland 03 8795 2457 Outside Metro areas please contact your nearest Climate Technologies Service Provider New Zealand ABERGAS Lt...

Page 20: ...alvanized Flue Pipe 100mm 4 100mm 4 100mm 4 Installation Dimensions Hole Size Inbuilt Only 1980H x 420W 1980H x 420W 1980H x 420W Minimum Depth Including wall material Inbuilt Only 90mm 90mm 90mm Datum Line Minimum distance above the skirting board 65mm 65mm 65mm Datum Line Minimum Distance above the Floor 100mm 100mm 100mm Clearances Each Side of Unit Mounting Surface 300mm 300mm 300mm Clearance ...

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