Service Manual
Contents
1. Inlet pressure test point D Inlet gas connection IB850 and IB1100 Pressure Table Gas Type LPG PROPANE NG Minimum Inlet Pressure 2 5kPa 1 2kPa Maximum Inlet Pressure 5 0kPa 5 0kPa Operating Pressure 2 30kPa 0 87kPa Removing or Cleaning Fan As part of regular service procedure it is recommended that the fan is removed for cleaning Dust will build up on the fan rotor and in the cavity where the fan is located This can be removed by the service person using a hearth brush and a vacuum cleaner Step One ISOLATE THE POWER TO THE FIRE BEFORE PROCEDURE Remove front glass log set and log bracket as described on page 5 To remove the log bracket take out the screws securing it to the firebox Remove screws from each corner of firebox Step Two Remove firebox from heater by taking out the two screws attaching the front lid the screws in each corner of the firebox Then remove the screws in the base of the firebox and pull fire directly outwards as shown a lt lt Remove screws from firebox base lift lid and pull firebox out Step Three Take out the 7 screws on top of fan plate assembly Step Four Lift the fan unit up and out as far as the wiring loom will allow Unplug wires to fully remove fan assembly Step Five Clean fans and area around valves removi2. Ensure the fire and remote are set to Off only the time is displayed on the remote 2 Press the minus plus and the Fan Boost buttons simultaneously until all the characters on the display light up This will put the remote into test mode and the two large temperature digits should be reading 00 3 Press and hold the minus button until the two large temperature digits reading 00 start to flash slowly Release the minus button The remote control is now ready to be addressed to the fire 4 Press and hold the red auxiliary on off button on the fireplace for a minimum of eight seconds or until the two large temperature digits start counting upwards from 00 to 99 repeatedly N N a SI no gt Red auxiliary Button Note Pressing the red auxiliary button on off button will start the fire Once the remote control is counting the fire can be turned off by pressing the red auxiliary button again 5 Press the large power button in the middle of the remote control to exit the test mode and return to normal operation The remote should only be displaying the time Check the fire will start using the remote control by pressing the large power button Turn it off again using the remote control 6 The fire is now re addressed to the remote control Gas Type Conversion Gas type conversion kits can be ordered from your Escea retailer under the following part numbers 811220 Natural Gas Conversion
3. CSCCQO IB1100 and IB850 Service Manual AUSTRALIAN EDITION Important e This appliance must be serviced every 12 months Any service operation should be carried out only by a suitably qualified and trained person Gas and electricity supply MUST be isolated before any service operation is carried out on this appliance This manual must be left with the appliance DO NOT MODIFY THIS APPLIANCE Manufactured by Escea Ltd PO Box 5277 Dunedin NZ Ph 64 3 479 0302 email info escea net For contact details of your local escea distributor or dealer please visit www escea net Contents Error Codes Cleaning the Log Set and Glass Checking Operating Pressure Removing Cleaning Fan Removing Electronic Drawer Replacing a Wireless Control Gas Type Conversion Annual Service Procedure Wiring Diagram Error Codes This gas fire has been designed to show error codes to help explain and identify any fault situation that occurs These codes will appear on the wireless control in the form of a large letter E with a number beside it Codes can normally be reset by turning the heater off at the wall then on again The following table shows what each code means and possible ways to rectify the situation In the case of persistent or repeated shutdown errors action must be taken immediately to find and repair the fault Error Code Suggested action Usually insufficient cavity ventilation Possibly outer fascia pa
4. Kit B850 811221 Propane Conversion Kit IB850 811222 Natural Gas Conversion Kit B1100 811223 Propane Conversion Kit IB1100 If the heater had not been used before gas type conversion was required then Escea will credit the cost of the conversion kit when the original parts are returned to Escea Gas Type Conversion Procedure Step One Remove inner fascia glass and logs as described earlier in the manual Service person may also wish to remove the firebox to increase the work space within the heater Step Two Take out front two burners by removing the screws from the left hand end of the burner top face Burners can then be lifted out Step Three IB850 only Unscrew rear burner clamp bracket on left side Lift out the rear burner Step Four Change the three jets two jets in IB1100 with the jets supplied in kitset Replace the rear burner and clamp bracket IB850 only Replace front two burners with the burners supplied in kitset Step Five Take the regulator spring out of the regulator by unscrewing the pressure adjustment knob completely Swap regulator spring with the new spring that is supplied in conversion kitset Replace adjustment screw Step Six Reset gas pressure as per instructions on page 6 of this manual Step Seven Cover the existing gas type label with the new gas type label supplied in kitset Ensure serial number and date of manufacture are still visible Write y
5. back down the flue OR a significant reduction in air pressure inside the house or cavity which is pulling exhaust gases back down the flue Such as a extractor fan in a nearby kitchen If installed into a tight masonry cavity it may indicate that the whole installation is getting too hot and some additional ventilation into the cavity may be required Draught Diverter Bimetallic Trip In the unlikely event that the fans have stalled and the snap disk on the lid of the fire has tripped this would show an E3 also Simply check that the fans are running normally after resetting and running the fire again Note This error has a permanent lock out and will require the unit to be reset 10 minutes after the initial error turning the power to the fire off at the wall then on again after a few seconds Valve Solenoid Check Failure The valve solenoids have failed the pre ignition test This is to detect a faulty valve solenoid However it is possible that some of the wiring connections between the resistors and the solenoids are not secure or a wire has dislodged Check that the connections to each solenoid and resistor are secure and in place It may be that the connections on the ends of the wires need to be tightened a little eg with a pair of pliers to ensure a robust connection to the valve or resistor terminal It could also be that one of the solenoids on the valve inside the fire have failed If this is the ca
6. er a few seconds Cleaning the Fascia Log Set and Glass NEVER RUB THE FASCIA The outside of the fascias must only be cleaned with a clean damp cloth dry off after cleaning The high temp silver powder coating that is used on Escea fascia parts contains certain amounts of aluminium that when rubbed too hard will oxidise leaving a black smudge that cannot be removed Always clean when cold This is a service procedure that will need to be carried out when ever soot builds up on logs and or inside of glass If soot build up becomes excessive or regular then one of the following actions may be required Reset gas pressure pressure may be too high Reposition log set so that front edge of each log is just behind each row of holes in burner top Clear any blockage from primary air port of burner or that there are no adverse environmental conditions inhibiting clean combustion Step 1 Lift off the inner fascia by removing the screws attaching the bottom of the fascia to the firebox and lifting it up and off Unscrew the top glass retainer and remove it Take care that the glass does not fall forwards at this stage Lift out glass and place it carefully aside Clean the inside and outside of glass with normal glass cleaning products Use a CLEAN DRY cloth to remove cleaner residue Stubborn marks may be cleaned with a ceramic glass cleaner Take out log set and gently b
7. n boost flame effect only and thermostat modes to ensure that all modes function correctly TRANSFORMER r Ignition Module Supply Draft Diverter Over Temp No Fan Over Temp 850 ONLY I I I J AUXILIARY ON OFF N O Diagram BURNER 3 BURNER 2 ISOLATING BURNER 1 I J esceq Manufactured by Escea Ltd PO Box 5277 Dunedin NZ iring OPTIONAL LJ e PHONE amp INTERNET SWITCHING MODULE SPARK DETECT ELECTRODE ELECTRODE FLAME IGNITION MODULE Read the user instructions before use 230V AC 50Hz 2A SCea
8. nel installed incorrectly Note This error has a permanent lock out and will require the unit to be reset 10 minutes PCB Over Temp after the initial error turning the power to the fire off at the wall then on again after a Printed Circuit Board few seconds The fire has tried to light three times and failed Check gas supply and check other gas appliances to see if they are affected If you have two separate propane cylinders switch over to the full bottle or contact your gas supplier You may need to retry igniting the Flame Failure fire a few times after re establishing gas supply Check the electrode placement in relation to the flame Ensure it is well enveloped in flame as per the diagram in the installation instructions Ensure no coals have dropped onto the ignition electrodes between the burners Ensure the electrodes are not contacting any metalwork including the burners and that they have the correct air gap Check that the spark electrode is positioned in front of a port in the front burner Check that there has not been a significant reduction in pressure inside the house such as an extractor fan in a nearby kitchen which can pull flue gas back down through the firebox snuffing the flames The bimetallic snap disk mounted on the hood of the draught diverter at the rear of the fire or on the lid of the fire has tripped The possible causes for this could include A gust of wind pushing exhaust gases
9. ng all dust build up Replace fans and fire box Step Six To replace fan assembly and firebox repeat these steps in reverse order Pull up and outwards Replacing Electronic Drawer ISOLATE THE POWER TO THE FIRE BEFORE PROCEDURE All of the electronic components of the heater have been located on a removable drawer This drawer is located on the left hand outer side of the IB850 and IB1100 On the back of the drawer are two large connectors that unplug as the drawer is removed so only the three wires connecting the electronics to the ignition and flame rods must be removed manually from the PCB Printed Circuit Board Step one Remove outer fascia by taking out two screws located behind the bottom fascia trim panel Step Two Take out the two screws at each end of the electronic drawer and pull drawer directly outwards Step Three Carefully remove the two wires shown from the white ignition module Wire Entry 1 Flame Rod 2 Spark Lead Note It is important that the flame rod amp spark lead wires sit in this position in the electronic tray Replacing a Wireless Control If the wireless control becomes lost or damaged a new one can be ordered from any Escea retail agent When you have the new remote the following procedure needs to be followed to teach the remote to only communicate with that fire 1
10. our name company if appropriate and date of conversion on new label with permanent marker Replace firebox and fuel media SE N A N Annual service procedure Isolate power to fire Remove front glass and clean inside of glass Remove logs and brush off any soot Remove burners and blow compressed air through the burner ports Remove jets and clean injector hole with solvent Remove firebox to give access to fan brush and vacuum any dust build up from fan blades Vacuum any dust from the cavity that houses the fan and solenoid valves and from the ducts down each side of the heater that lead to this cavity If the gas piping includes a flexible hose connected to the regulator check the hose for signs of wear discolouration loss of flexibility cuts worn covers cracks crushing kinking flattening or loose end fittings and replace if worn or more than five years old 9 Test all joints for gas tightness 10 Reassemble heater and check that operating pressure is correct 2 8kPa LPG PROPANE 0 87kPa Natural Gas with all burners running 11 Check glass amp firebox tape and replace if necessary 11 Check to make sure that flue system is intact and not in any way blocked Check the flue draw with a smoke match to confirm there is no spillage from the draught diverter 12 Trial heater with several start stop cycles and trial fa
11. rush any soot from log with a soft hearth brush The burner tops can be vacuumed to remove any excess material S Replace in opposite order and test run heater Checking Operating Pressure This is done at the regulator located at the front RH corner of the appliance This is best done before the fascia panels have been fitted to avoid fascia damage Pressure test points are available for both inlet and operating test pressure as shown below 1 Remove inlet pressure test point screw and attach manometer tube 2 Run the heater on full all three burners for IB850 and two burners for IB1100 are running and measure inlet pressure If pressure does not fall within the maximum or minimum pressures listed on the table below then reassess installation pipe size or upstream regulator settings Replace inlet test point screw Remove the operating pressure test point screw Connect manometer tube and measure pressure with heater running on full all three burners for IB850 and two burners for IB1100 are running 4 The heater regulator pressure has been factory set to 0 87kPa for Natural Gas heaters and 2 30Kpa for LPG PROPANE heaters Please check that the operating pressure is exactly as listed and if not adjust screw in centre of regulator until pressure is correct 5 Replace operating test point screw and leak test both test points A Operating Pressure test point B Pressure adjustment screw C
12. se the valve will need to be replaced Remote cannot communicate with fire The remote cannot communicate with the fire Reasons for this could include the fire being off at the wall i e a loss of power to the fire or the remote is outside of its effective radio frequency range too far away from the fire Typical remote range is 1m to 12m Ensure there is power to the fire by pressing the auxiliary on off red button on the fire then press the on off button on the remote to clear the error Valve Temp Sensor Trip The valve temperature sensor has detected abnormally high temperatures around the valves This is an unlikely fault and should it occur please contact the Escea agent you purchased the fire from Note This error has a permanent lock out and will require the unit to be reset 10 minutes after the initial error turning the power to the fire off at the wall then on again after a few seconds Temp Sensor Error This indicates a fault with one of the two temperature sensors installed in your fire Resetting the fire turning the power to the fire off then on again after a few seconds and if the fault reappears please contact your Escea sales agent to organise a replacement sensor These sensors must not be disabled or bypassed Note This error has a permanent lock out and will require the unit to be reset 10 minutes after the initial error turning the power to the fire off at the wall then on again aft
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