GGM Gastro GLB GWGB Gas Lava Stone Chargrill Water Chargrill Instruction Manual

: June 10, 2024
: ggm gastro

Table of Contents

GLB GWGB Gas Lava Stone Chargrill Water Chargrill
TECHNICAL DATA
SPECIFIC INSTRUCTIONS
MAINTENANCE
USE INSTRUCTIONS
WARRANTY CERTIFICATE
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GLB GWGB Gas Lava Stone Chargrill Water Chargrill
Instruction Manual

GLB GWGB Gas Lava Stone Chargrill Water Chargrill

INSTRUCTION MANUAL GAS LAVA STONE CHARGRILL – WATER CHARGRILL – (Original instructions)
Warning: Read the instructions before putting the unit into operation.
This type of apparatus is to be used for commercial applications, for example restaurant kitchens, canteens, hospitals and commercial businesses, such as bakeries, butchers, etc., but not for continual mass production of food.
Pay some caution when the units are being installed, positioned and fixed. See the paragraphs “COMMISSIONING”.
The units need to be used and operated with some caution. See the paragraph “INSTRUCTIONS FOR USE”.
The unit must not be cleaned with jets of water or steam cleaners.
Maintenance must be carried out by qualified personnel.
Do not aim water jets directly on the appliance, it might be damaged.

GAS LAVA STONE CHARGRILL – SERIES 600

Model| Description| Dim.: (LxWxH) of work surface (total H)| Type
---|---|---|---
G6PL60B| Free standing gas lava stone chargrill| mm 600x600x290 (410)| A1
G6PL60M| Gas water chargrill with cabinet| mm 600x600x900 (1020)| A1

GAS LAVA STONE CHARGRILL – SERIES 700

Model| Description| Dim.: (LxWxH) of work surface (total H)| Type
---|---|---|---
PLG40B/…| Free standing gas lava stone chargrill| mm 400x700x290 (430)| A1
PLG40M/…| Gas water chargrill with cabinet| mm 400x700x900 (1040)| A1
PLG80B/…| Free standing gas lava stone chargrill| mm 800x700x290 (430)| A1
PLG80M/…| Gas water chargrill with cabinet| mm 800x700x900 (1040)| A1
SG7PL40B/…| Free standing gas lava stone chargrill| mm 400x730x290 (368)| A1
SG7PL40M/…| Gas water chargrill with cabinet| mm 400x730x900 (995)| A1
SG7PL80B/…| Free standing gas lava stone chargrill| mm 800x730x290 (368)| A1
SG7PL80M/…| Gas water chargrill with cabinet| mm 800x730x900 (995)| A1

GAS LAVA STONE CHARGRILL – SERIES 900

Model| Description| Dim.: (LxWxH) of work surface (total H)| Type
---|---|---|---
G9PL40B/…| Free standing gas lava stone chargrill| mm 400x900x290 (455)| A1
G9PL40M/…| Gas water chargrill with cabinet| mm 400x900x900 (1065)| A1
G9PL80B/…| Free standing gas lava stone chargrill| mm 800x900x290 (455)| A1
G9PL80M/…| Gas water chargrill with cabinet| mm 800x900x900 (1065)| A1
SG9PL40M/…| Gas water chargrill with cabinet| mm 400x900x900 (1065)| A1
SG9PL80M/…| Gas water chargrill with cabinet| mm 800x900x900 (1065)| A1
LXG9PL40/…| Free standing gas lava stone chargrill| mm 400x900x290 (455)| A1
LXG9PL80/…| Free standing gas lava stone chargrill| mm 800x900x290 (455)| A1

GAS WATER CHARGRILL – SERIES 700

Model| Description| Dim.: (LxWxH) of work surface (total H)| Type
---|---|---|---
G7WG40M| Gas water chargrill with cabinet| mm 400x700x900 (995)| A1
G7WG40M/22S| Gas water chargrill with cabinet| mm 400x700x900 (995)| A1
G7WG80M| Gas water chargrill with cabinet| mm 800x700x900(995)| A1
G7WG80M/22S| Gas water chargrill with cabinet| mm 800x700x900(995)| A1
SG7WG40M| Gas water chargrill with cabinet| mm 400x730x900 (995)| A1
SG7WG40M/22S| Gas water chargrill with cabinet| mm 400x730x900 (995)| A1
SG7WG80M| Gas water chargrill with cabinet| mm 800x730x900(995)| A1
SG7WG80M/22S| Gas water chargrill with cabinet| mm 800x730x900(995)| A1

GAS WATER CHARGRILL – SERIES 900

Model| Description| Dim.: (LxWxH) of work surface (total H)| Type
---|---|---|---
G9WG40M| Gas water chargrill with cabinet| mm 400x900x900 (995)| A1
G9WG80M| Gas water chargrill with cabinet| mm 800x900x900 (995)| A1
SG9WG40M| Gas water chargrill with cabinet| mm 400x900x900(995)| A1
SG9WG80M| Gas water chargrill with cabinet| mm 800x900x900(995)| A1
LXG9WG40| Gas water chargrill with cabinet| mm 400x900x290 (675)| A1
LXG9WG80| Gas water chargrill with cabinet| mm 800x900x290(675)| A1

TECHNICAL DATA

GAS LAVA STONE CHARGRILL – SERIES 600

GAS LAVA STONE CHARGRILL – SERIES 700

GAS LAVA STONE CHARGRILL – SERIES 900

GAS WATER GRILL – SERIES 700

GAS WATER GRILL – SERIES 900

The units are in conformity with the European regulations, directives and standards:
Reg. 1935/2004/CE Regulations governing materials and items in contact with food products
Reg. 2016/426/UE Regulation on appliances burning gaseous fuels
EN 203-1 General safety standard for GAS appliances for domestic and similar use.
EN 203-3 Standard governing materials and parts in contact with food and other health issues
EN 203-2-10 Gas heated catering equipment: Specific Requirements for multipurpose gas WATER GRILLS, LAVA
STONE GRILLS

Caratteristiche deli apparatchik
traghetti Caratteristiche is trove sulfa prate frontal dell’apparecchio e continence tutu I data necessary all’allacciamento.

INFORMATION FOR USERS OF PROFESSIONAL APPLIANCES
Pursuant to Article 24 of Legislative Decree no. 49 of 14 March 2014,
“The Implementation of EU Directive 2012/19 on Waste Electrical and Electronic Equipment (WEEE)”.
The crossed out wheelie bin on the appliance or its packaging indicates that the end-of- life product must be collected separately from other waste, in order to ensure proper treatment and recycling.
In particular, the separate collection of professional end-of- life appliances is organized and managed:
a) directly by the user, if the appliance was placed on the market under past WEEE systems and the user decides to dispose of it without replacing it with another similar appliance with the same functions;
b) by the manufacturer, i.e. the party who first introduced and commercialised in EU countries, or sold in EU countries, under its own brand, the new appliance that replaced the previous one, when, after making the decision to dispose of an end-of- life appliance placed on the market under past WEEE systems, the user purchases a similar appliance with the same functions. In this case, the user may ask the manufacturer collect the old appliance no later than 15 consecutive calendar days after the delivery of the new appliance;
c) by the manufacturer, i.e. the party who first introduced and commercialized in EU countries, or sold in EU countries, under its own brand, the appliance, when the appliance was placed on the market under new WEEE systems.
The proper separate waste collection for the subsequent forwarding of the decommissioned product for recycling, treatment and environmentally compatible disposal, helps prevent negative impact on the environment and health, and promotes the reuse and / or recycling of the materials that the appliance is made of.
The user’s illegal disposal of the product will result in the application of sanctions set out in current regulations.

SPECIFIC INSTRUCTIONS

ATTENTION!
The figures in this chapter can be found in the initial pages of this manual.

UNIT DESCRIPTION
Sturdy steel structure with 4 adjustable feet. External coating in AISI-304 steel. Heating is performed by tubular burners in AISI-304, resistant to thermal and mechanical stress. Temperatures are adjustable by taps and safety devices.

PRESETTING
Installation location
We recommend placing the unit in a well-ventilated room under a suction hood. It is possible to mount the unit freestanding or place it close to other units. In either case, keep the sides of the unit at least 150 mm from any other unit and 150 mm from the back wall in case the unit is near any walls made of inflammable materials. If these instructions can’t be followed, arrange suitable safety measures against thermal excess, such as coating the Installation surfaces with tiles or installing anti-radiation protection guards. Place the unit on a table or a non-combustible surface. Before connecting the unit, check the technical plate of the unit to make sure that the unit is preset and suitable for the type of gas to be used. If the unit works with a different type of gas, see the paragraph “Operation with other types of gas”.

Law provisions, technical regulations and directives
Before mounting the unit, make sure that the following provisions are met:
– UNI CIG 8723 regulations
– Building regulations and local fire prevention;
– Accident prevention regulations in force;
– Local Gas Board regulations;
– CEI regulations in force;
– Fire brigade provisions.

INSTALLATION
Assembly, installation and maintenance must be done by companies authorized by the local Gas Board in accordance with the regulations in force.

Installation procedures
To level the unit correctly, adjust the height of the four adjustable legs.

Gas connections
The 1/2” G gas pipe union can either be permanently fixed or detached by using a standard adaptor. If a flexible hose is used, it must be stainless steel and in conformity with regulations. After completing the connection, check for leaks by using a special leak-detector spray.

Fume emission
The units must be placed in suitable rooms for discharging combustion waste in accordance with the installation regulations. The units are considered as follows (see the TECHNICAL DATA table): “ A1” gas units
They are not designed to be connected to an exhaust duct for the discharge of combustion waste. These units must discharge combustion fumes through proper hoods or similar devices connected to a flue of proven efficiency or they may be connected directly to an outdoor vent. If such an arrangement is not possible, the unit may be connected to an air exhaust system having a capacity no lower than required; see the “TECHNICAL DATA” table, plus the air exchange necessary for the operator’s welfare.

COMMISSIONING
Preliminary operations before commissioning
Preliminary operations before commissioning Before commissioning, remove the adhesive protection film. Clean the surfaces and the external parts with warm water and a cleansing agent, using a damp cloth and then drying with a clean rag.

Commissioning
Before commissioning, check if the unit (category and type of used gas) corresponds to the family and the gas group available in the location. If it is not possible, arrange the unit to the required gas or adapt the unit to the required gas (see the paragraph “Operations with other types of gas”). Follow the operating instructions for the commissioning.
Power check
Use the rated power nozzles arranged on the units.

Power can be of two types:
– rated, given on the unit plate
– reduced.
Refer to the BURNERS table for the nozzles.
If further check of power is needed, use a counter and follow the “volumetric method.”
Usually a check of the correct functioning of nozzles is sufficient.

Check input pressure (Fig.1)
The input pressure must be measured by a gauge (min. 0.1 mbar resolution). Remove the screw (A) from the pressure fitting and connect the gauge: after measuring, retighten the screw so that it’s absolutely airtight (A).
IMPORTANT: pressure must be checked with all gas units connected and operating.
Check the power in accordance to the volumetric method Using a gas counter and a stopwatch, measure the gas consumption in a given unit of time. This value will be compared with the value E which is calculated as follows:

E =	Burner power

Gas heating power

It’s important that the power is measured when the appliance is in a state of inertia.
Both rated and reduced powers, calculated at the rated pressure value, are obtained by referring to the “BURNER Stable. The value of gas heating power can be obtained from the local gas company.

Checking the operation
Ensure that the type of nozzles used corresponds to that shown in the “BURNERS” table. Check whether the pressure reducer has a flow rate greater than the sum of the consumption flow rate of all connected equipment.
Make sure that the gas supply pipes are adequate.
Checking the pilot light
When correctly adjusted, the pilot light will completely surround the thermocouple; if it does not, check to see if the used injector is suitable for the type of gas.
Checking primary air (Fig. 2)
Regulation is performed with a Venturi pipe by adjusting the “X” height shown in the “BURNERS” table and verifying that the aspect of the flame is uniform, well ventilated and not noisy.
Adjusting the low point control (Fig. 3)
After having removed the control panel, adjust the low flame screw (B):
– when using LPG, it should be fully screwed down;
– for operation with methane:

Locate the knob of the corresponding cock.
Turn the burner on and turn it to the minimum output position.
Adjust the minimum flow rate with screw B. Unscrew to increase and tighten to decrease the flow rate.
Once the flame judged as suitable for a minimum setting has been obtained, check that it corresponds to the minimum flow indicated in the table on burners.
If power is lower than the table, further loosen the minimum screw and repeat the check.
If the power is greater than the value indicated in the table, tighten the minimum flow screw and repeat the check.

Checking the functions
– Start the appliance;
– Check the gas pipes for leaks;
– Check the burner flame, even at the minimum.

Notes for the installer
– Explain and demonstrate to the user how the appliance works according to the instructions and hand him the user’s manual.
– Remind the user that, in the event of any structural alterations or modifications to the room that houses the appliance, the appliance functions must be rechecked.

Operation with other gas types
To switch to another type of gas, for example from methane gas to liquid gas, refer to the “BURNERS” table to identify the nozzles to be utilized, The diameter measure is in hundredths of a mm and is specified per each nozzle.
The nozzles are contained in a bag and delivered with the unit.
After changing or adjusting the nozzles, carry out all the operational checks described within the paragraph “Checking functions”.

Replacement of the burner nozzles
Remove the panel by unscrewing the screws in view at the lower edge or in front; remove the nozzles and replace them with suitable ones according to the “BURNERS” table.

Regulation of the pilot flame in lava stone gas models s. 600 (Drawing 4.1)
The pilot light operates with a nozzle and fixed air. The only requested operation is to replace the nozzles according to the gas type as follows:
– Remove the control panel by loosening the fixing screws (where necessary).
– Loosen the nut pressing the biconical coupling (no. C); remove it and the pilot nozzle (n. D).
– Replace the pilot nozzle with the correct nozzle, refer to the “BURNERS” table.
– After replacing the pilot nozzle, retighten the nut pressing the biconical coupling (n. C) with the relevant biconical coupling.

Regulation of the pilot flame in lava stone gas models s. 700/900 (Drawing 5.1)
The pilot light has nozzles and fixed airflow. The only thing that has to be done is to change the nozzles according to the type of gas, proceeding as follows:
– Unscrew the biconical pressure nut (n. 4) and the pilot nozzle (n. 9).
– Replace the pilot nozzle with an appropriate one after checking the “BURNERS” table.
– After changing the pilot nozzle, screw down the biconical pressure nut (n. 4).

The only required operation is the flame regulation:
– Remove the control panel by loosening the fixing screws (where necessary).
– Regulate the adjustment screw in accordance with the available gas (E).
If the unit works with LPG, tighten the screw properly.

SAFETY SYSTEMS OF THE UNIT
The thermocouple tap stops the gas flow to the main burner if the pilot flame is extinguished.
To restore the functioning, repeat the operations for switching on the pilot device.

MAINTENANCE

The construction of the appliances is carried out in a way where a few maintenance operations are necessary. Because of this, we recommend that the user subscribe to the assistance agreement to have the equipment checked at least once a year by the specialized personnel of our assistance service or by a specialized technician.

IGNITION AND IGNITOR BLOCK MAINTENANCE
(Fig. 5.1) Models : LXG9PL40 – LXG9PL80 – SG9PL40M – SG9PL80M – SG7PL40B – SG7PL40M – SG7PL80B – SG7PL80M – G9PL40B – G9PL40M – G9PL80B – G9PL80M – PLG40B – PLG80B – PLG40M – PLG80M
With intensive use of the equipment check the ignition block regularly (every 6-12 months)
See the spare parts in the exploded view (Fig. 5.1)

Pilot. 3) Bicorne for pilot tube. 4) Tube connection. 6) Ignition wire. 7) Thermocouple. 8) Ignition glow plug. 9) Nozzle.

(Fig. 5.2) Models : G6PL60B – G6PL60M
With intensive use of the equipment check the ignition block regularly (every 6-12 months)
See the spare parts in the exploded view (Fig. 5.2)

Pilot. 2) Pilot gasket. 3) Bicone for pilot tube. 4) Tube connection. 5) Pilot tube. 6) Ignition wire. 7)
Thermocouple. 8) Ignition glow plug.
(Fig.6) Models : LXG9PL40 – LXG9PL80 – SG9PL40M – SG9PL80M – SG7PL40B – SG7PL40M – SG7PL80B – SG7PL80M – G9PL40B – G9PL40M – G9PL80B – G9PL80M – PLG40B – PLG80B – PLG40M – PLG80M – G6PL60B – G6PL60M
To ensure proper operation, the ignition unit and ignitor system must be checked regularly (every 1-2 months)

Remove the grids and burner lids.
Clean the pilot head with a wire brush (SEE DETAIL A)
Clean the area around the ignitor with a wire brush (SEE DETAIL B), taking care to blow away any soot residue
Check that the reassembled burner ignites correctly.

INSPECTION AND CONTROL INSTRUCTIONS

Remove the lava rock and check that the pilot head is in good condition. (Visual inspection with pilot off and on) 2. Then remove the instrument panel, turn the pilot on and check that there are no leaks in the connections with an appropriate leak detector spray.
In the event of leaks, replace the parts to repair the machine. Attention, insert sealing paste between the connection and the bicone.

REPLACING THE COMPONENTS (SPARE PARTS)
USE ONLY ORIGINAL SPARE PARTS SUPPLIED BY THE MANUFACTURER. The parts must be replaced solely by authorized personnel!
For a few models, it is sufficient to remove the panel by unscrewing the visible screws on the lower edge or in front to have access to those parts to be replaced; for the other models, it is sufficient to open the lower door.
ATTENTION: empty the water tray before removing the panel and replace the components of models G7WG40M – G7WG80M – G7WG40M/22S – G7WG80M/22S – SG7WG40M – SG7WG80M – SG7WG40M/22S – SG7WG80M/22S – SG9WG40M – SG9WG80M – LXG9WG40 – LXG9WG80.
Gas tap: all connections are visible. With the means of suitable wrenches, unscrew the connections at the input and output of the gas, pilot flame and thermocouple.
Burner: the burner is fixed with visible screws and with a nut. Unscrew it, replace it and screw it in properly.
Thermocouple – ignition spark plug: to replace these two components more easily, unscrew the two screws that fix the pilot flame support. Replace them and tighten the screws back in.
After making the replacements, reassemble the control panel and the relevant parts in the proper order.

WARNING
Every time a replacement involving gas input parts is made, recheck all the functions and test for leakage.

USE INSTRUCTIONS

COMMISSIONING
The appliance is strictly for professional use and must be used by qualified personnel. We recommend that the user makes sure that the installation was properly done. The manufacturer is not responsible for damages due to an incorrect installation, bad maintenance or incorrect use.
Before operating, CAREFULLY READ THE USE INSTRUCTIONS WITHIN THIS MANUAL; pay particular attention to the regulations relevant to the safety devices. Close all gas supply taps after use and, above all, during maintenance and repair operations. Carefully follow the cooking instructions for at least the initial period the initial period up to when practice and experience will help you to personally choose a cooking time and temperature.

WARNING: clean the grid after cooking in order to avoid the formation of food and grease that could catch fire. Cleaning the grid regularly ensures the proper operation and safe use of the device. Models : LXG9PL40 – LXG9PL80 – SG9PL40M – SG9PL80M – G9PL40M – G9PL80M – PLG40B – PLG80B – PLG40M – PLG80M – PLG40B/S – PLG80B/S – PLG40M/S – PLG80M/S – G6PL60B – G6PL60M Before using the device you must place the lava rock in its holder, which is located between the burner and the grid, taking care to distribute it uniformly. Use 7 kg of lava rock for the single module and 14 kg for the double module. WARNING: clean the burner regularly in order to remove any powder from the lava rock or cooking residues.

IGNITION
The burners are supplied by a thermostatic safety valve. The G7WG40M – G7WG80M – G7WG40M/22S – G7WG80M/22S – SG7WG40M – SG7WG80M – SG7WG40M/22S – SG7WG80M/22S – SG9WG40M – SG9WG80M – LXG9WG40 – LXG9WG80 unit must never work without water. Pour water up to 5/6 cm in each fat collecting tray several time per day in order to facilitate cleaning and improve cooking. Ignition of the pilot burner Press down the knob and rotate it clockwise to the (✷) (PILOT). position. In this position, keep the knob pressed down while pushing the piezoelectric button several times until the pilot flame ignites. Release the knob after 5 seconds. Repeat the same operation if the pilot flame goes out.

Main burner ignition and temperature regulation
To turn on the main burners, rotate the thermostat knob anticlockwise up to the desired temperature. To turn off the main burner, rotate the knob right up to the position (✷).
To extinguish the pilot flame, move the knob to position ( ****).

TURNING OFF
Turning off in the event of a failure In the event of a failure, cut off the gas supply to the appliance.
What to do in case of malfunctioning or if the appliance is not used for a long period of time If the appliance is not to be used for a long period of time, or in the event of a failure or malfunctioning, turn off the external gas supply tap connecting to the main line. Call for Technical Assistance.

APPLIANCE CARE
ATTENTION!
– Before cleaning the unit, turn it off and let it cool down. Giving the appliance a thorough cleaning every day will keep it in perfect working order and make it last longer. All steel parts should be cleaned with a dish detergent diluted in very hot water, using a soft cloth; to remove stubborn dirt, use ethyl alcohol, varnish remover or another non halogen solvent; do not use abrasive powder or corroding detergents, such as hydrochloric/muriatic or sulphuric acid. The use of acids can compromise the functionality and safety of the appliance. Do not use brushes, steel wool or abrasive pads made with other metals or alloys that might leave traces of rust. For the same reason, avoid touching the appliance with anything made of iron. Pay attention to use steel wool pads or stainless steel brushes that do not cause rust but may cause damaging scratches. If the appliance is extremely dirty, do not use emery or sandpaper. As an alternative, we recommend using a synthetic sponge (for example, the Scotchbrite sponge). Do not use substances used to clean silver and pay attention to hydrochloric or sulphuric acid that might have been used to clean the floor.

WARNINGS FOR THE AUTHORIZED INSTALLER ANOMALIES
Thermocouple:
The pilot flame does not remain on:
– Replace the thermocouple.

PIEZOELECTRICAL IGNITION
The spark is not visible:
Visually check the good condition of the piezo (it must not be dirty with oil) and the small cable must not be cut or stripped. Moreover, make sure that it is connected to the frame by means of the cable and/or in contact with the panel. If the piezo and the cable are in good condition, replace the plug.

WARRANTY CERTIFICATE

COMPANY NAME: __
ADDRESS: __
POSTAL CODE : __ TOWN: ____
PROVINCE: ___ INSTALLATION DATE: __

ATTENTION!
The manufacturer declines all responsibility for any inaccuracies in this handbook due to typing or printing errors.
The manufacturer reserves the right to make any changes that may be required without altering the basic features of the product. The manufacturer declines all responsibility in the event that the instructions given in this handbook are not fully observed. The manufacturer declines all responsibility for any direct or indirect damaged caused by incorrect installation, tampering, poor maintenance and negligent use.