Lincat OG8001-A003 Opus 800 Gas Open Top Oven Ranges Instruction Manual

Lincat OG8001-A003 Opus 800 Gas Open Top Oven Ranges

IMPORTANT INFORMATION

• Read these instructions carefully before using this product, paying particular attention to all sections that carry warning symbols, caution symbols and notices. Ensure that these are understood at all times.

• WARNING!
  This symbol is used whenever there is a risk of personal injury.

• CAUTION!
  This symbol is used whenever there is a risk of damaging your Lincat product.

• NOTE:
  This symbol is used to provide additional information, hints and tips.

WARNINGS AND PRECAUTIONS

This appliance must be installed, commissioned, serviced and converted by a qualified person in accordance with national and local regulations in force in the country of installation. Strip plastic coating and clean the appliance before use. During operation parts may become hot – avoid accidental contact. Parts protected by the manufacturer shall not be adjusted by the user. Do not obstruct or block the flue. Disconnect this appliance before servicing, maintenance or cleaning.

TECHNICAL DATA

Dimensions

Height (mm)| 900
Width (mm)| 600
Depth (mm)| 800
Weight (kg)| 138
Hob Cooking Surface w x d (mm)| 600 x 600
Useable Oven Capacity w x d x h (mm)| 480 x 540 x 400
Oven Shelf w x d (mm)| 480 x 540
Connection and Operating Pressures

Gas Inlet Connection| ¾” BSP (Rp ¾)
Supply Pressure – Natural G20| 20mbar
Supply Pressure – Propane G31| 37mbar
Heat Input (Gross)

Total – Natural – G20| 36.8 kW
Total – Propane – G31| 34.8 kW
Oven – Natural – G20| 6.80 kW
Oven – Propane – G31| 6.80 kW
Hob Burner – Natural – G20| 7.5 kW
Hob Low – Natural – G20| 2.2 kW
Hob Burner – Propane – G31| 7.0 kW
Hob Low – Propane – G31| 2.3 kW
Gas Consumption

Total – Natural – G20| 3.51 m3 h-1
Total – Propane – G31| 2.49 kg h-1
Hob burner – Natural – G20| 0.71 m3 h-1
Hob burner – Propane – G31| 0.50 kg h-1
Oven burner – Natural – G20| 0.65 m3 h-1
Oven burner – Propane – G31| 0.49 kg h-1
Oven Temperature Range| »120 – 280 °C
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CHECKLIST OF ENCLOSURES

INSTALLATION AND COMMISSIONING

Site this appliance beneath an extraction canopy for the removal of combustion products. When making the gas connection, fit an isolating cock into the supply line close to the appliance for emergency shutdown or servicing purposes. Installation must include sufficient ventilation to prevent the occurrence of unacceptable concentrations of substances harmful to health in the room of installation. There must be a minimum free area of 4.5cm2 per kW of total heat input. Allow for a sufficient flow of fresh air for complete gas combustion. Do not connect directly to any flue, ducting or mechanical extraction system. The gas supply hose or tubing shall comply with national requirements in force and shall be periodically examined and replaced as necessary. An equipotential bonding terminal is provided to allow cross- bonding with other equipment. Install this appliance on a level surface ensuring all vents are unobstructed. Any partitions, walls or furniture must be of non-combustible material. Minimum distances = A, 50mm B, 1000mm – see Fig 1. If this appliance is fitted with castors, use caution at all times when manipulating or moving, and lock castors when the appliance is in position.

SITING

The installer must ensure that all regulations are met and that there is an unobstructed minimum distance of 1000mm from the top of the flue to the ceiling, which must be of non-combustible material. The appliance should be installed on a level surface ensuring the unit is stable and firmly located. Any partitions, walls or kitchen furniture in close proximity must be of non- combustible materials and not be closer than 50mm from the sides and rear of the flue. The Installer shall pay particular attention, in order not to disturb the air combustion admission nor the combustion products evacuation of appliances fitted with open burners.

GAS SUPPLY AND CONNECTION

The gas inlet connection is at the rear of the appliance. The pipe work should be of adequate size but not smaller than the gas inlet connection at the rear of the appliance, i.e. Rp 3/4” BSP. The gas supply tubing or hose shall comply with national requirements in force and shall be periodically inspected and replaced as necessary. All joints made must be leak free. Final gas connection to the appliance and gas supply shall comply with local regulations. The above listed appliance has been designated Cat I & Cat II for 2nd and 3rd family gases, flue type A1

SUPPLY PRESSURES

The appliance is connected directly to the gas supply where the gas supply pressure is controlled at the source of inlet in the building or via the governor attached to the bottle gases. See Technical Data for the supply pressures.

• To gain access to the gas pressure test nipple the facia panel requires removal (see page 10). The test nipple is situated in the centre of the manifold rail.
• Remove the blanking screw and attach a pressure gauge to the boss of the test nipple.
• Light the oven burner and set thermostat to the highest setting and check the pressure. For those destination countries where the supply pressure exceeds the supply pressures given in the Technical Data above a regulator must be fitted and the supply pressure set to the pressures detailed.

LOCKING OF WHEELS

When the appliance has been installed in its intended position the front castors should be locked by depressing the locking tabs on the castors.

Locks should only be released for the intention of moving the appliance for cleaning purposes and/or routine servicing of the appliance.

OPERATING INSTRUCTIONS

This appliance is only for professional use and should only be used by qualified personnel. Ensure that the person responsible understands how to light, safely operate, clean and shut down the appliance and is made aware of the position and operation of the gas isolating cock in the event of an emergency. Ensure that all controls have free and easy movement, if not contact a qualified service engineer. This appliance is intended to be used for baking or roasting in the oven and for pan frying or boiling on the hob. All users should know how to clean burner caps and to correctly locate the burner cap on the burner body.

LIGHTING SEQUENCE – HOB BURNER

• Depress the control knob then rotate anti-clockwise to any position to allow gas through to the burner. Manually light the burner using a taper or piezo ignitor wand.
• On establishing a flame at the burner, keep the knob depressed for approximately 15 seconds then release. The burner should remain lit.

LIGHTING SEQUENCE – OVEN BURNER

• Open the right-hand oven door.
• Depress the control knob then rotate anti-clockwise to the spark position to allow gas through to the burner. Depress the ignitor button on the control panel to light the gas at the burner.
• On establishing a flame, keep the knob depressed for approximately 15 seconds then release. The burner should remain lit.
• Rotate to the desired temperature setting to ignite the gas at the main burner.
• Observe flame integrity for approximately 30-45 seconds before closing oven door

SHUT DOWN

To shut down the appliance rotate all control knobs clockwise to the OFF position. The gas supply stopcock or bottle valve should now be closed.

POTS AND PANS

The minimum recommended pan size should have a base diameter not less than 220mm. The maximum recommended pan size per burner should not exceed a base diameter of 410mm. Under no circumstances should multiple burners be covered by a single pan, plate used for griddle purposes or other container.

After operation, some parts of the appliance will remain hot for a period of time; care should be taken to avoid risk of burns

OPENING OF THE OVEN DOOR

Care must be taken to avoid injury when opening the oven door, when the oven is in use as hot air will rapidly escape.

CLEANING

• Your Lincat product has a manufacturer’s warranty. This requires you to maintain and care for your product and follow maintenance instructions. If you fail to maintain your unit or damage components Lincat may charge you for warranty repair. Please check the website for terms and conditions.
• Do not use a water jet or steam cleaner, and do not immerse this appliance.
• Clean all panels with warm water and mild detergent do not use abrasive materials. Rinse and dry thoroughly with a soft cloth.

Hob Components.

Pan Supports – Remove from the appliance, taking careful note of the orientation of the locating feet which must always be fitted with the feet to the sides (left & right) of the appliance.

The Pan Supports can be cleaned with a mild detergent and hot water solution using a soft bristled brush. Rinse and dry thoroughly with a dry cloth. Burner Cap – Remove from the appliance taking care not to damage the thermocouple which protrudes from the support.

Hob Burner Components

Part| Description
G| Burner Cap

Pan Support Channel – Remove from the appliance taking note of its fixing points.

Hob Burner Components

Part| Description
H| Pan Support Channel

The Pan Support Channel can be cleaned with a mild detergent and hot water solution using a soft bristled brush. Rinse and dry thoroughly with a dry cloth.

Oven Shelves & Side Hangers – Open the oven doors and remove the shelves and hangers. To remove shelves, tilt up the rear and slide shelf forward. To remove side hanger, lift hanger up and then pull into centre of oven.

The Shelves and Side Hangers can be cleaned with a mild detergent and hot water solution using a soft-bristled brush. For stubborn deposits, a de- greasing agent may be used. Rinse and dry thoroughly with a dry cloth. Oven Drip Tray – Open the oven doors and remove the drip tray P from the appliance. The Oven Drip Tray can be cleaned with a mild detergent and hot water solution using a soft bristled brush. For stubborn deposits a de-greasing agent may be used. Rinse and dry thoroughly with a dry cloth. Oven Compartment – Open the oven doors and leave the drip tray P in situ.

Oven Components

Part| Description
N| Thermostat Phial
P| Oven Drip Tray

The sides, top and back panels can be cleaned with a mild detergent and hot water solution using a soft bristled brush. For stubborn deposits a de- greasing agent may be used. Rinse and dry thoroughly with a dry cloth. Take care not to disturb the burner components or the thermostat phial N.

SERVICING AND MAINTENANCE

All servicing, maintenance and component replacement on this appliance should be carried out by one of our recommended service engineers.

SERVICE ACCESS

To access and service the gas control valves – Recommended every 6 months

• Remove the control knobs D and facia panel C to gain access to the valves.
• Remove the two fixing screws EE securing the valve boss and carefully withdraw the spindle from the valve.
• Grease as necessary and refit parts. Carry out gas soundness check.

To service the thermocouples – Recommended every 6 months

• Remove the control knobs D and facia panel C to gain access to the thermocouples.
• Check millivolt output and replace if required.
• Check thermocouples are secure and tightened if required.

FACIA PANEL REMOVAL

• Open oven door.
• Remove control knobs D.
• Undo the three facia fixings screws E.
• Remove the facia panel C.

OPERATIONAL CHECK

Commissioning must include an operational check of all controls.

• Check that each burner can be lit at both full rate and low rate.
• Check that each burner will remain lit when turned to low rate.

COMPONENT REPLACEMENT

Hob Thermocouple

• Remove the control knobs D, pan supports F and facia panel C.
• Remove the top thermocouple lock nut.
• Remove thermocouple nut from valve body BB.
• Withdraw the thermocouple.
• Fit the new thermocouple and re-assemble in the reverse order.

Oven Thermocouple

• Remove the control knobs D and facia panel C.
• Remove the thermocouple nut from the thermostat body FF.
• From the rear of the appliance remove the lower back panel.
• Remove the thermocouple lock nut V from the burner U and withdraw the thermocouple T. Re-assemble in the reverse order.

Control Valve

• Remove the control knobs D and facia panel C.
• Remove the nut from the gas output at the valve.
• Remove the thermocouple nut from the valve.
• Remove clamp screw DD from the valve.
• Free the valve from the manifold AA.
• Fit the new valve and re-assemble reverse order.
• Perform gas soundness test of circuit prior to operation of appliance

Oven Thermostat

• Remove the control knobs D and facia panel C.
• Remove the nut from the gas output at the thermostat.
• Remove the thermocouple nut from the thermostat.
• Remove clamp screws DD from the thermostat FF.
• Remove the file cover plate from the surround.
• Free the thermostat bulb from the oven bracket and feed through the oven liner.
• Free the thermostat from the manifold AA.
• Fit the new thermostat and re-assemble reverse order.
• Perform gas soundness test of circuit prior to operation of appliance.

Hob Burner

• Remove the control knobs D, pan supports F and facia panel C.
• From the front of the unit undo fixing screws JJ.
• Remove grub screws MM and withdraw injector housing KK.
• Fit the new burner body and re-assemble parts.

Oven Burner

• Remove the oven base tray P and shelves.
• Disconnect the ignition lead and remove thermocouple V by undoing lock nut U.
• Undo the flexi hose from the coupling R and remove coupling R from burner.
• Undo four fixing screws and remove burner.
• Re-assemble in reverse order.
• Perform gas soundness test of circuit prior to operation of appliance.

Oven Ignitor Electrode

• Remove the oven shelves.
• Remove the ignitor lead at the ignitor.
• Remove the ignitor retaining screw and nut.
• Replace the ignitor.
• Check that the ignitor is replaced correctly and ignites the pilot flame upon operation.

Piezo Ignitor

• Remove facia panel C.
• Disconnect the ignitor and ignitor earth leads.
• Remove the retaining nut and withdraw from unit.
• Replace and fit in reverse order.

Doors

• Open door and undo the two lower hinge fixing screws.
• Pull door away together with lower hinge.
• Replace and fit in reverse order.

CONVERSION

Conversion of Gas Type – Injector Changes

Hob Valve Bypass Injectors

• Remove facia panel (see page 10).
• Remove the bypass injectors CC from each of the hob burner control valves BB.
• Replace the bypass injectors applicable to the required gas type. Screw fully home, but do not over-tighten.

Hob Tap Components

Part| Description
AA| Manifold
BB| Gas tap
CC| Bypass injector
DD| Clamp screw

Hob Burner Injectors

• From the front of the unit undo fixing screws JJ.
• Remove grub screws MM, and withdraw injector housing KK.
• Replace injector applicable to gas type.
• Repeat the procedure for remaining hob burners.

Hob Burner Components

Part| Description
HH| Feed pipe
JJ| Fixing screws
KK| Injector housing
LL| Injector
MM| Grub screw

Oven Thermostat Bypass Injector

• Remove the bypass injector GG from the oven thermostat valve FF.
• Replace the bypass injectors applicable to the required gas type. Screw fully home but do not over-tighten.
• Re-fit the igniter lead, facia panel F and control knobs D.

Oven Thermostat Components

Part| Description
AA| Manifold
FF| Thermostat
GG| Bypass injector

Oven Burner injector

• Remove the oven base tray and shelves.
• Disconnect the ignition lead and remove thermocouple V by undoing lock nut U.
• Undo the flexi hose from the coupling R and remove coupling O from burner.
• Remove the injector, fibre washer Q and copper washer S.
• Replace the injector applicable to the required gas type including the new washers supplied.
• Re-fit all components in reverse order.

Oven Burner Components

Part| Description
Q| Fibre Washer
R| Coupling
S| Copper washer
T| Injector
U| Thermocouple Nut
V| Thermocouple
W| Burner
X| Ignitor electrode

Completion of Conversion

• Remove the redundant data plate and gas type identification label and attach new replacements, corresponding to new gas type.
• Test all previously dismantled joints for soundness.
• Functionally operate the appliance (see page 7) to the new operating pressure as detailed .

Aeration Adjustment

To set the aeration at the venturi relevant to the gas type Remove the retaining screw. Slide the aeration sleeve HH to the applicable gas type. Secure the aeration sleeve

FAULT FINDING

Please refer to the Service Help Desk number on the final page of this manual.

• Piezo oven ignitor not sparking.

SPARE PARTS LIST

ACCESSORIES

SERVICE INFORMATION

For help with the installation, maintenance and use of your Lincat equipment, please contact our service department:

• UK: 01522 875520

For non-UK customers, please contact your local Lincat dealer All service work, other than routine cleaning MUST be carried out by qualified personnel and a record kept of any remedial actions taken and at least cover the requirements of the service schedule of this document. We cannot accept responsibility for work carried out by other persons.
To ensure your service enquiry is handled as efficiently as possible, please tell us:

Lincat reserves the right to carry out any work under warranty, given reasonable access to the appliance, during normal working hours, Monday to Friday, 08:30 to 17:00.

DECLARATION

All Lincat products capable of burning gaseous fuels, satisfy the requirements of the Gas Appliance Regulations 2016/426.

GUARANTEE

This unit carries a comprehensive UK mainland warranty. The guarantee is in addition to, and does not diminish your statutory or legal rights. Contact Lincat for terms and conditions The guarantee does not cover:

• Accidental damage, misuse or use not in accordance with the manufacturer’s instructions
• Consumable items (such as filters, glass, bulbs, slot toaster elements and door seals.)
• Damage due to incorrect installation, modification, unauthorised service work or damage due to scale, food debris build-up, etc.

The manufacturer disclaims any liability for incidental, or consequential damages. Attendance is based on reasonable access to the appliance to allow the authorised personnel to carry out the warranty work. Service calls to equipment under warranty will be carried out in accordance with the conditions of sale. Unless otherwise specified, a maximum of 15 minutes of administrative time, not spent directly carrying out servicing work, is provided for within the warranty. Any requirement for staff attending the call to spend more than 15 minutes due to administrative requirements, such as on health and safety risk assessments, will be chargeable at the prevailing rate.

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