Beech ovens E Series Installation And Operation Manual Download Page 58

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Beech Ovens

Page 58

2/09/2019 (C)

E-Series Manual (R4)

Confidential and Proprietary

CE Specifications

The following table outlines the technical details for ovens installed within the CE
region.

Natural Gas

Country

Category

Nominal

Pressure

Heat Input

Nominal

Rate

Injector

Diameter

I2ELL

20mBar

G20: 22kW
G25: 19kW

2.3m ³/Hr

3.5mm (28 gauge)

AT, DK, EE, FI,

IT, LT, NO, PT,

RO, SE, SK, TR,

BG, CH, CY, CZ,

ES, GB, GR, IE,

I2H

20mBar

G20: 22kW

2.3m ³/Hr

3.5mm (28 gauge)

I2E(R)

20/25mBar

G20: 22kW

2.3m ³/Hr

3.5mm (28 gauge)

I2Er

20/25mBar

G20: 22kW

2.3m ³/Hr

3.5mm (28 gauge)

I2L

25mBar

G25: 22kW

2.3m ³/Hr

3.5mm (28 gauge)

I2H

25mBar

G20: 22kW

2.3m ³/Hr

3.5mm (28 gauge)

ULPG

CH, DE, NL,

FR, ES

I3P

50mBar

G31: 18.5kW

1.44kg /Hr

2.2mm (44 gauge)

FR, LU, CH, CZ,

GB, GR, IE, SI,

BR, ES, BE, PT,

SK, PL

I3P

37mBar

G31: 18.5kW

1.44kg /Hr

2.2mm (44 gauge)

Note:

CH, FR and ES allow both 37 and 50mBar

Timber Consumption:

Hardwood

0.1m

/ day

Airflow required:

450 litres / sec. Suction controlled by system damper. (Direct connect)

Duct Size: Natural Draft

300mm square (900cm²) or equivalent area round.

Duct Size: Fan assisted

300mm square (900cm²) or equivalent area round.

Duct Material:

1.2mm galvanised or 0.9mm stainless steel

(As per local regulation)

Secondary Air for gas

burner:

6 litres / sec (approximately)

Air conditioning Heat

Load:

<2 kW heat load

Electrical Data:

220-240 Volts 50 Hz ac 10 Amp supply with earth

Summary of Contents for E Series

Page 1: ... and Operation Manual REC070E REC085E REC105E REC125E E Series Revision 4 Sept 2019 To obtain the best results from your Beech Oven please read this manual in its entirety before operation Beech Ovens Pty Ltd 2019 ...

Page 2: ...supply pipe sizes are installed to operate the gas system on full load Refer original drawing 3 Avoid storing combustible materials on or around the oven body 4 Oven exhaust installations require correct air flow requirements with suitable temperature rated fans for correct operation 5 Ensure power supply to the digital display is the correct voltage 6 Follow correct Pre Heat procedures to avoid d...

Page 3: ...s 15 Flue Material 15 Recommended Flue size 15 Nominal airflow required 15 Exhaust Canopy Hood Design 16 Recommended Exhaust Canopy Hood Positioning 17 General Information on Flues 18 Flue Fires 18 Ventilation Requirement 19 Gas Systems overview 20 Gas Control System 20 Firing Systems 21 Wood ONLY 21 Display burner 21 Electric 21 Pilot Igniter Assembly 21 Digital Display and Thermocouple 22 System...

Page 4: ...Gas Control Functions 43 Digital Temperature Display 44 Burning Wood and Gas 44 Replacing the Char Grill Piezo Battery 45 Finishing for the Day 45 Plug Door placement 46 Section 4 Maintenance Technical Specifications 47 Oven Maintenance 48 Pilot and Burner Maintenance 51 Display Burner 51 Removing the Display Burner 52 Spare Parts List 53 General Technical Details 56 Oven Overall Dimensions 57 CE ...

Page 5: ...f Beech Oven personnel may result in property damage serious injury or death Failure to follow the recommendation of the content of this manual or the advice of Beech Oven personnel will void the manufacturer s warranty and liability Unless otherwise stated within this manual or advised in writing by the manufacturer all parts of the oven shall not be tampered with or adjusted from their original ...

Page 6: ...Beech Ovens Page 6 2 09 2019 C E Series Manual R4 Confidential and Proprietary Section 1 Installation Installation ...

Page 7: ... gasoline type lantern fuel kerosene charcoal lighter fluid or similar liquids to start or freshen up a fire in this oven Keep all such liquids well away from the oven when in use Do not in any way block the required air spaces with insulation or other materials Ventilation must be maintained Do not use products not specified for use with this oven Do not over fire If flame spills out of the oven ...

Page 8: ...Kick plate Stainless Steel Lower Storage Door Hinged on LH side Digital Temperature Display ON OFF Switch Oven Overview Due to the many variations of Beech Ovens the following ovens are an outline as to the most common components that make up a standard construction Note This diagram shows an REC105E oven with 2 x side Display burners Your particular Beech Oven may not include the listed Options a...

Page 9: ... a single half cover crate fully assembled and ready to connect to services The consignment document is a good check to establish the correct oven weight Note It is strongly recommended to use proper lifting equipment for the transportation and placement of the crate and oven DO NOT attempt to move these items by hand or by any other means that may damage the goods or injure personnel ...

Page 10: ...o position special lifting points are accessible by removing the top cover of the façade There are 4 lifting points as indicated below For installation purposes we utilize thick sheets of ply to spread the weight of the oven when we transport it over any surface which may be damaged by the wheels of the trolley If there are stairs there must be sufficient width to install the A frame to move the o...

Page 11: ...installed upon non combustible material The minimum hearth extension areas to be covered with non combustible material in relation to the door opening of the oven shall cover at least the following areas 750 mm to each side of the door opening 900 mm in front of the door opening If you have an ash disposal container it must also be placed on non combustible material have legs to raise it from floo...

Page 12: ... marked with red paint 2 Carefully remove the lower plastic wrap to reveal the lower access door 3 Inside the underside of the oven you will find 4 x bolts holding the feet to the pallet 4 Remove the 4 x nuts 5 Lift the oven with a forklift in the positions shown below to clear the bolts protruding through the pallet NOTE Ensure the forks are level and well under both leg braces and be careful not...

Page 13: ...o lift the Oven by crane depending on access to the final installation position To remove the top façade panel remove the screws around the perimeter and place the panel in a safe place where it cannot be damaged Once in position re fit the panel in reverse order NOTE Installation is to be carried out using suitable lifting equipment with sufficient load capacity to suit the Oven weight E g Hotel ...

Page 14: ...the oven from moving Should this be required there is a hole in each foot plate of the appliance The cross bracing above has a clearance hole above to allow for a drill to be placed directly above the hole The foot plate can be used to fix the oven in position Use only suitable fixings for the required application Refer to your local building contractor for the right advice Ensure the forklift is ...

Page 15: ...ments Also available and highly recommended are a variety of specialised proprietary flue systems including stainless steel twin and triple skinned products Your local mechanical contractor should advise you of available systems Recommended Flue size 300mm square or equivalent cross sectional area in round or rectangular section For ducted systems more than 6 metres long or containing more than 4 ...

Page 16: ...require regular maintenance The following information is to be used ONLY as a guide The installation of a exhaust canopy has several benefits These are 1 Easy access to filters for regular cleaning 2 Visible break between spigot and canopy to alert if flash fire should occur 3 Better access to oven spigot to allow for regular cleaning 4 Allowance for Spray heads to be fitted for fire protection 5 ...

Page 17: ...Beech Ovens Page 17 2 09 2019 C E Series Manual R4 Confidential and Proprietary Recommended Exhaust Canopy Hood Positioning ...

Page 18: ...elop a program for regular cleaning of your system Flue Fires To reduce the possibility of flue fire we recommend the following steps 1 Keep the flue system clean This includes the oven spigot and all ductwork Introduce regular inspections to develop a program for regular cleaning of your system 2 For solid fuel ovens it is recommended they be connected to a dedicated exhaust extraction system 3 T...

Page 19: ...oning correctly or air is being drawn from above or below the oven causing the flame to disappear below the oven floor causing the burner to fail Both these cases result in poor oven operation and irregular temperature fluctuations Below is an image showing the location for Ventilation and Access panels in Beech E Series Stone Hearth ovens NOTE The ventilation kick panel below the oven and the ven...

Page 20: ...be manually restarted Gas Control System For Beech E Series ovens there are both single and dual gas systems available depending on the size of the oven Both systems use a manual gas control valve feature display burner and electronic piezo ignition system In addition all Beech E Series ovens are fitted with a Digital Temperature display to assist in maintaining a constant floor temperature NOTE t...

Page 21: ... contaminate the burner and pilot flame resulting in burner failure Beech E Series ovens use either 1 or 2 burners depending on oven size Electric This option is similar to the gas burner however in place of the gas burner a high powered electric element is used as the primary heat source for the oven With electric ovens a hinged door accessory is required to assist in retaining heat within the ov...

Page 22: ...ath finishing flush or slightly below working surface in the oven space The positioning of the Thermocouple will normally be placed in the centre of the floor The Thermocouple is connected to the Digital Temperature display and supplies information relating to the current oven temperature A close up view of the Thermocouple shows the gland nut mounted into the underside of the oven base ...

Page 23: ...Beech Ovens Page 23 2 09 2019 C E Series Manual R4 Confidential and Proprietary ...

Page 24: ...tricity at 50Hz Should this plug and cord require changing a suitably qualified and certified electrician can replace the cord and plug with a required plug and cord for your region by disconnecting the supplied cord from the active neutral and earth terminals in the cabinet in accordance with local regulation Refer to the wiring diagram in this manual The system will require a gas supply line for...

Page 25: ... fitted with a 19mm flare fitting to the incoming gas manifold Beech also supply a gas pressure testing point to ensure correct supply pressure to the system a pressure regulator and a gas isolation valve Beech recommend a 19mm incoming supply line to maintain adequate pressure to the burner under load A shut off valve should also be supplied to allow the system to be serviced NOTE Connection of t...

Page 26: ...ances a new plug may be fitted to suit your local socket configuration or you may wish to hard wire your system to an isolator If these methods are used ensure to adhere to the following instruction NOTE Power supply to the system is polarity sensitive The following colour codes MUST be adhered to for your system to operate Brown Active Live Blue Neutral Common Green Earth Final Checks 1 Check all...

Page 27: ...edures All Gas fittings tight and correctly connected Refer to Gas Connection Procedures Mains Electricity Supply sufficient earthed and in accordance with local regulation Refer to Electrical Installation Check that the Exhaust Canopy Hood and Duct installation is compliant with local regulation Refer to Exhaust Canopy Hood Design Check that there is sufficient access and ventilation both below a...

Page 28: ...Beech Ovens Page 28 2 09 2019 C E Series Manual R4 Confidential and Proprietary Section 2 Commissioning Commissioning ...

Page 29: ...e pipes Refer to the System Connection section in this manual The following steps are used ONLY to check the ovens general function Before the oven may be used for cooking it must undergo a Preheat stage Refer to the Preheating section in this manual NOTE The digital temperature display does NOT control the oven temperature or any other function other than a temperature display ON OFF Switch High ...

Page 30: ...nite the main burner onto HIGH FLAME If the pilot fails to hold repeat steps 1 3 and hold the gas valve for a longer period up to 30 seconds Should the pilot burner fail to ignite after four 4 attempts checks should be made by using the troubleshooting guide in this manual 5 Once the desired temperature is achieved turn the gas valve to the LOW FLAME position Adjust the flame from high to low flam...

Page 31: ...n adjustment the main Gas supply pressure should first be checked on the inlet side of the valve to confirm that sufficient pressure is being supplied The screw for the Inlet supply pressure test point can be removed and an appropriate fitting or hose used to connect to the test gauge This should confirm supply pressure in excess of the required pressure of 1 0kPa for Natural Gas and 2 65kPa for U...

Page 32: ...djustment the main Gas supply pressure should first be checked on the inlet side of the valve to confirm that sufficient pressure is being supplied Remove the control knob from the Gas control valve This is a press fit type knob Remove the 6 screws holding the cover panel in place and remove taking care to support the panel to reveal the test point and adjustment screws Remove the valve test point...

Page 33: ...pirator to achieve the following flame characteristics For Natural Gas all flames should be blue at the base with light yellow tails For ULPG the flame will be mostly light yellow The Air Gas mixture disc will need to be nearly fully open for ULPG Deep yellow to orange is NOT correct and will deposit soot on the roof of the oven Air Gas mixture disc By screwing the disc upwards it limits the amoun...

Page 34: ...ech Ovens Technical Support team in Australia at technical beechovens com au Refer to the following Commissioning Checklist before firing the oven for the first time NOTE Before the oven can be used for normal use the Oven must undergo a Preheat stage For Preheat instructions refer to Preheating with Gas or Preheating with Wood ...

Page 35: ...______________________ ___________________________________________________________________________ ___________________________________________________________________________ Phone __________________________ Email __________________________ Beech Ovens contact information Beech Ovens Head Office 26A Curtin Ave West Eagle Farm Brisbane Qld 4009 Australia Tel 61 0 7 3397 0277 Fax 61 0 7 3397 0030 We...

Page 36: ...d to Gas manifold Electrical Connection Check that all wiring and cabling is routed correctly All electrical components correctly installed Mains Electricity Supply sufficient earthed and in accordance with local regulation Correct Polarity Power Live Brown Neutral Blue Earth Green Piezo ignition functional Spark evident General Installation Check Legs fastened sufficiently to floor if applicable ...

Page 37: ... burners Check that the Inspirator s is correctly calibrated to give the correct flame colour and size General Commissioning check Check that the Exhaust Canopy Hood is installed and compliant with local regulation Check that there is sufficient ventilation below the oven Check that the floor Thermocouple is fitted correctly flush with the oven base Check that all areas are clean and tidy both bel...

Page 38: ...Beech Ovens Page 38 2 09 2019 C E Series Manual R4 Confidential and Proprietary Section 3 Operation Operation ...

Page 39: ...nd set to LOW FLAME While on Low Flame manually decrease the flame size to approximately half by closing the manual gas isolation valve This will allow a lesser amount of gas to burn allowing a smaller flame Slowly bring the oven up to approx 100 C and adjust the isolation valve until the oven temperature stabilises at around 100 C The oven can now run keeping the floor temperature at approx 100 C...

Page 40: ...paper 6 Once the kindling is satisfactorily alight and the larger wood begins to burn push the whole lot to the position in the oven where you will normally locate the fire Either to the side or to the back of the oven This fire of approximately 400mm diameter should be kept going for at least 72 hours three 3 days to thoroughly preheat the oven prior to first use It is important to keep the tempe...

Page 41: ...he adjustments required to set the oven for normal use Return the manual gas isolation valve to fully open Restriction of gas flow is no longer required Reset the Digital Temperature display to the required temperature Refer to Digital Temperature Display for instructions Read and understand the following section Firing up to Cook Ensure to retain this manual in a safe and accessible place This ma...

Page 42: ...of smoke produced when lighting dry the wood in the oven cavity overnight Be sure to keep the wood clear of embers Optimum temperature for pizzas is approx 250 350 C If pizzas do not cook in around five 5 minutes the oven is too cool and a larger fire may be required Check the troubleshooting guide if a larger fire does not increase the temperature The pizzas should be rotated and moved about to c...

Page 43: ...by using the troubleshooting guide in this manual 5 Once the desired temperature is achieved turn the gas valve to the LOW FLAME position Adjust the flame from high to low flame depending on load to maintain a consistent temperature on the digital display 6 The gas system can be set to a STANDBY position by returning the gas valve to the pilot position This will turn off the burner but leave the p...

Page 44: ...g Wood and Gas NOTE To adhere to Australian Gas regulations the combination of solid fuel wood charcoal etc and gas is not permitted For the Beech E series ovens it is not recommended that any wood be used in gas ovens as the soot and ash created by the wood fire will affect the burner function and eventually the gas burners will fail If burning wood is required it is advised to keep the wood in a...

Page 45: ...al beechovens com Finishing for the Day When you have finished for the day simply turn the main Gas control switch to OFF and if you wish spread the coals This is not always necessary Any size fire can be left burning safely Some owners put another log on to keep the oven hot overnight It is safe to leave the fire burning and the gas switched ON or OFF A stainless steel Plug Door is supplied and r...

Page 46: ...ity of heat within the oven when the oven is not in use It is NOT designed to entirely block the opening as this could potentially overheat the oven or allow build up of dangerous gases inside the oven cavity It is advisable to use the Plug Door in the main oven opening s whenever the oven is not being used to conserve energy This is important especially overnight when no fire is present NOTE Bewa...

Page 47: ...Beech Ovens Page 47 2 09 2019 C E Series Manual R4 Confidential and Proprietary Section 4 Maintenance Technical Specifications Maintenance Technical Specifications ...

Page 48: ...al It is critical to maintain the Beech Oven and associated equipment on a regular basis to avoid the possibility of a serious fire or malfunction Regular Preventative Maintenance Service will also save you money on loss of profits from any down time Beech Ovens strongly recommends a three 3 monthly inspection of the Flue system as to ascertain the levels of soot grease and creosote build up durin...

Page 49: ...s left around under or in the oven area Oven Operator 4 Ensure that the exhaust hood is operating Oven Operator 5 Clean the oven spigot using the brass spigot brush Oven Operator 6 Visually inspect the oven interior roof for blackness Should blackness become evident the oven may need some attention If the blackness is from cooking foodstuffs the oven may need a period of high firing in excess of 4...

Page 50: ...of fire Technician 14 Check correct burner flame air mixture adjustment Check for correct operation ensure flame is not luminous and the burner is free from debris Technician 15 Visually inspect condition of pilot assembly and carefully clean any ash or food which may be present Check pilot flame has correct clearance from burner Beech Technician 17 Check that temperature indicated at oven digital...

Page 51: ...es The following instruction shows the procedure for checking the position of the Pilot and removal of any debris which may become present around the Pilot and or burner Adjustment should generally not be necessary though cleaning is common as part of regular maintenance Note Be sure to turn off the power and Gas before any maintenance takes place on the oven Maintenance should be carried out when...

Page 52: ...d insulating sleeve to the Tri electrode Replace if necessary Removing the Display Burner Carefully lower the Display burner from the oven base Be sure not to bump the position of the Pilot when removing and replacing the burner With the Display burner removed the Pilot and or burner can be cleaned and or adjusted Connect the leads pipes securely to the Pilot correctly and be sure that it is corre...

Page 53: ...some of the parts mentioned below be kept as they are crucial to the ovens operation Gas System Parts Image Item Description Brand Type Part No Thermocouple SIT SPAREPT 1021 Digital Temperature Controller Omron SPAREPT 6600 Pilot SIT SPAREPT 1022 Ignition Cable BEECH SPAREPT 1025 Char Grill Gas Control Valve With Control Knob PEL SPAREPT 1012 Char Grill Gas Control Valve Knob Control Knob ONLY PEL...

Page 54: ... Parts cont Image Item Description Brand Type Part No Electrode SIT SPAREPT 1024 Piezo Igniter Generic SPAREPT 1051 Manual Isolation Valve Generic PARTCOM 1600 SS Pilot Tube 1200mm Generic SPAREPT 1017 SS Pilot Tube 900mm Generic SPAREPT 1016 Single Block Solenoid Valve Brahma E6G S10 GDF 240V or 110V 50kPa ...

Page 55: ...e Parts cont General Oven Parts Image Item Description Brand Type Part No Peel Aluminium With 1300mm wooden Handle Aluminium AACTOOL 1602 Rake Stainless Steel AACTOOL 1600 Brass Brush Brass Bristols AACTOOL 1603 Shovel Stainless Steel AACTOOL 1601 Grill Spigot Brush Nylon AACTOOL 1604 ...

Page 56: ... High 2 65kPa High Gas Pressure at Isolating Valve 1 0kPa Min 5 0kPa Max 2 65kPa Min 5 0kPa Max Gas Consumption per Hour approx 2 0 m Hr 0 6 m Hr Timber consumed Hardwood no Gas Lunch and Dinner 0 1 m day Secondary air for Gas Burner Equivalent to a 40cm x 40cm vent under the oven floor 5 66 litres sec Air Conditioning Heat Load 2kW Heat Load The following table shows the correct jet orifice size ...

Page 57: ...scription Width mm Depth mm Height mm Rectangular E Series Ovens REC070E E Series Rectangular 700mm Wide Internal 984 916 1740 REC085E E Series Rectangular 850mm Wide Internal 1134 916 1145 1740 REC105E E Series Rectangular 1050mm Wide Internal 1334 916 1145 1740 REC125E E Series Rectangular 1250mm Wide Internal 1535 916 1145 1740 ...

Page 58: ... 2 3m Hr 3 5mm 28 gauge HU I2H 25mBar G20 22kW 2 3m Hr 3 5mm 28 gauge ULPG CH DE NL FR ES I3P 50mBar G31 18 5kW 1 44kg Hr 2 2mm 44 gauge FR LU CH CZ GB GR IE SI BR ES BE PT SK PL I3P 37mBar G31 18 5kW 1 44kg Hr 2 2mm 44 gauge Note CH FR and ES allow both 37 and 50mBar Timber Consumption Hardwood 0 1m day Airflow required 450 litres sec Suction controlled by system damper Direct connect Duct Size N...

Page 59: ... 20 16 7 0 3 20 10 0 G25 20 25 14 5 7 0 3 20 10 0 G31 37 13 7 0 2 10 25 0 G31 50 13 7 0 2 10 25 0 Tube Nozzle burner 1 G20 20 25 8 5 4 10 10 0 G25 20 25 22 5 8 5 4 10 10 0 G31 37 21 5 8 5 2 60 25 0 G31 50 21 5 8 5 2 60 25 0 Chargrill burner 2 G20 20 9 6 0 2 35 20 0 G25 20 25 8 6 0 2 35 20 0 G31 37 9 6 0 1 40 25 0 G31 50 9 6 0 1 40 25 0 Char Grill Pilot 1 G20 20 0 46 26 10 0 G25 20 25 0 42 26 10 0 ...

Page 60: ...ed units various non ferrous metals and standard electrical components The Upper oven cavity is high temperature castable with ceramic wool KA insulation between the steel shell and castable material The oven casing is covered with 50mm of ceramic wool insulation The oven base is high alumina clay brick with ceramic board insulation to the steel housing The remains of the wood fire should be handl...

Page 61: ...ND OF THE COMPANY 2 COMPOSITION INFORMATION ON INGREDIENTS 3 HAZARD IDENTIFICATION 4 FIRST AID MEASURES 5 FIRE FIGHTING MEASURES 6 ACCIDENTAL RELEASE MEASURES 7 HANDLING AND STORAGE 8 EXPOSURE CONTROL PERSONAL PROTECTION 9 PHYSICAL AND CHEMICAL PROPERTIES 10 STABILITY AND REACTIVITY 11 TOXICOLOGICAL INFORMATION 12 ECOLOGICAL INFORMATION 13 DISPOSAL CONSIDERATIONS 14 TRANSPORT INFORMATION 15 REGULA...

Page 62: ...ormation for other substances in the product if the substance is on the list of dangerous substances the substance is subject to an occupational exposure limit you wish to draw the attention on a particular substance This product is made of minerals none of which is radioactive under the terms of European Directive Euratom 96 29 In use this product can become contaminated with other materials and ...

Page 63: ...assist with a specific workplace evaluation including recommendations for respiratory protection Examples of exposure limits applying in October 1999 to glass fibers in different countries are given below 3 HAZARD IDENTIFICATION May cause mild mechanical irritation to skin eyes and upper respiratory tract 4 FIRST AID MEASURES Skin In case skin irritation rinse affected areas with water and wash ge...

Page 64: ...st Engineering controls Review your applications in order to identify potential sources of dust exposure Local exhaust ventilation dust collection at source down draft tables emission controlling tools and materials handling equipment can all be used to control dust generation and dispersion Personal protective equipment Wear long sleeved loose fitting clothing and gloves to prevent skin irritatio...

Page 65: ... carcinogen classification under the criteria listed in nota Q of Directive 97 69 EC Subchronic inhalation studies on rats with CMS wools at high concentration 150 f 20µm ml for 90 days with follow up to one year showed neither sustained inflammation nor cell proliferation All parameters studied returned rapidly to baseline levels on cessation of exposure In a lifetime carcinogenicity test rats we...

Page 66: ...67 548 EEC is providing no response and would not result in irritant classification Under criteria listed in nota Q of Directive 97 69 EC CMS wools are exonerated from carcinogen classification because of low pulmonary biopersistence Protection of workers Shall be in accordance with several European Directives and their implementations by the Member States a Council Directive 80 1107 EEC as amende...

Page 67: ...to reduce dust emissions and b all personnel directly involved wear an adapted respirator to minimize exposure and comply with local regulatory limits These procedures will ensure compliance with local regulatory exposure standards for free crystalline silica And because devitrified fibers containing silica mixed with amorphous and other crystalline phases are far less biologically active than fre...

Page 68: ...09 2019 C E Series Manual R4 Confidential and Proprietary Wiring Diagram The wiring diagram below is for the Digital Temperature Display ONLY with the Brahma Solenoid and High Temperature Limit Gas Cut Out connections shown ...

Page 69: ...019 C E Series Manual R4 Confidential and Proprietary Gas Schematic The following schematic is for the single gas burner systems For double systems the second control is connected into the supply line after the inlet test point ...

Page 70: ...ble Cause Solution Reference chapter in Installation and Operation Manual 1 Smell of gas near oven 1 1 Possible gas leakage Do NOT operate oven 1 1 1 Refer to Gas Systems Overview 1 1 2 Turn off main gas supply at Manual Gas Isolation Valve in Gas Control Cabinet Contact service technician 2 Pilot fails to ignite 2 1 Gas supply problems For ULPG is tank near empty 2 2 Contamination on Thermocouple...

Page 71: ... Contact service technician 5 6 1 Refer to System Balancing or www beechovens com 5 7 1 Refer to Tri Electrode Igniter Assembly 5 8 1 Refer to Electrical Connection in Installation manual 6 Smoke spillage from oven mouth 6 1 Incorrect flue system damper calibration 6 2 Fan failure 6 3 Flue blocked Dirty 6 4 Wind or breeze interrupting normal operation 6 5 Excessive smoke production 6 1 1 Refer to ...

Page 72: ...loor 13 3 Debris on top of pilot thermocouple 13 4 Power supply interruptions 13 5 Inspirator air adjustment incorrectly calibrated 13 1 1 Check gas supply Contact service technician 13 2 1 Check ventilation under front panel is free of obstruction and clear under oven 13 3 1 Clean debris away from the thermocouple 13 4 1 Check power supply Contact electrician 13 5 1 Refer to Inspirator Calibratio...

Page 73: ...stem 16 F Finishing for the Day 45 Firing up to Cook 42 flame characteristics 33 Flue Fires 18 Flue Material 15 G gas management system 20 General Technical Details 56 I Inlet supply pressure 31 inspirator 33 Installation Check Sheet 36 Installation Procedure 12 isolator 26 K kindling 40 L Lifting Positions 13 M making a fire 40 N Nominal airflow required 15 O Optimum temperature 42 oven materials...

Page 74: ...Beech Ovens Page 74 2 09 2019 C E Series Manual R4 Confidential and Proprietary V Ventilation Requirement 19 W warranty document 5 ...

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