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SECTION 1 

– INSTALLATION

 

UNLESS OTHERWISE STATED, PARTS WHICH HAVE BEEN PROTECTED BY THE MANUFACTURER 
ARE NOT TO BE ADJUSTED BY THE INSTALLER. 

Warning 

– 

Take care when removing or installing cast components as they are heavy items 

 

 

Brander 

– 6kg 

 

1.1  

Model Numbers, Nett Weights and Dimensions

 

Model 

Width 

(mm) 

Depth 

(mm) 

Height 

(mm) 

Weight 

(kg) 

Gas 

Conn. 

G2522 

900 

585 

505 

74 

Rp½ 

 

The grill may be mounted on any of the following options 

– 

Bench Legs, floor stand or wall bracket 

1.2  

Siting

 

There  must  be  150mm  clearance  all  around  the  grill  from  any  combustible  wall  or  object  liable  to 
damage when overheated.  

There must be a minimum vertical clearance of 900mm above  the top edge of the flue to ensure no 
overheating of overlying combustible surfaces.  

A minimum clearance of 400mm from the sides should be provided to allow removal of outer panels 
for  service  access.    Methods  of  mounting  the  unit  are  available  as  detailed  in  Section  1.1.    No  grill 
should be mounted directly upon a table. 

Furthermore, a minimum working clearance of 1000 mm from the front face of the grill is required to 
operate the grill. 

 

Note - 

Upper sections of the unit are likely to become very hot.  It should therefore be positioned in a 

manner which minimises the risk of accidental touching.  

Warning  - 

Remember,  dirty  extraction  filters  and  drip  trays  become  combustible,  hence  the 

importance of adhering to the specified flue clearance distance to these items.  Regular cleaning of 
extraction filters and drip trays must be carried out. 

 

 

1.3 

Ventilation

 

The grill MUST be installed level in a well lit and draught free position.  Adequate ventilation, whether 
natural  or  mechanical,  must  be  provided  to  ensure  sufficient  air  for  combustion  and  removal  of 
combustion products and cooking vapours, which may be harmful to health.  

This appliance is to be installed with sufficient ventilation to prevent the occurrence of unacceptable 
concentrations of substances harmful to health in the room which they are installed.  
The  fresh  air  requirement  for  this  appliance  at  a  rate  of  1M³/hour  per  kW  is  13.2  M³  of  fresh  air  per 
hour. 

Care  must  be  taken  not  to  disturb  the  air  for  combustion  admission  and  evacuation  of  products  of 
combustion on appliances fitted with open burners. 

 

Recommendations for Ventilation of Catering Appliances are given in BS5440:2. 
For multiple installations the requirements for individual appliances should be added together. 
Installation should be made in accordance with local and/or national regulations applying at 
the time. A competent installer MUST BE employed. 
The appliance flue discharges vertically through the grille at the top of the unit. There must be 
no direct connection of the flue to any mechanical extraction system or the outside air. Siting 
the unit under a ventilated canopy is the ideal arrangement. Remember, dirty extraction filters 
and drip trays may become a fire hazard due to drip-down on to equipment below. Regular 
cleaning of extraction filters and drip trays must be carried out.  

 

 

1.4  

Gas Supply

 

The incoming service must be of sufficient size to supply the full rate without excessive pressure drop.  
A gas meter is connected to the service pipe by the Gas Supplier.  

Summary of Contents for G2522

Page 1: ...the Engineer in Charge for reference during servicing Further to this The Users Instructions should be handed over to the User having had a demonstration of the operation and cleaning of the Applianc...

Page 2: ...on systems Gas water and electrical supply external to unit Light bulbs Re installing vacuum in kettle jackets Replacement of grill burner ceramics when damage has been clearly caused by misuse Where...

Page 3: ...ied out 1 3 Ventilation The grill MUST be installed level in a well lit and draught free position Adequate ventilation whether natural or mechanical must be provided to ensure sufficient air for combu...

Page 4: ...ing or Flexible hose must not exceed 1 5m in length 1 5 Electrical Supply Not applicable to this appliance 1 6 Water Supply Not applicable to this appliance 1 7 Heat Inputs Natural I2h and Propane I3p...

Page 5: ...Unpack grill and check that all components are undamaged Parts supplied loose are specified in the contents list below Brander Drip Trough Brander Plate Grid Shelf Drip Tray Gas Governor Natural Gas o...

Page 6: ...Remove RH Side Panel b Fit a pressure gauge to test point and light grill c With burner at Full Flame position setting pressure should be as detailed in Section 1 9 On Natural gas models adjust gover...

Page 7: ...ng and pilot injectors Remove governor and check supply pressure accordingly section 1 9 Adjust aeration Adjust Low flame Turndown setting section 2 5 3 Change data plate To Convert from PROPANE to NA...

Page 8: ...1 To Remove Proceed as follows a Remove control knob and front facia panel bottom fixing nuts Pull facia panel lower edge forward then downwards to remove facia panel b Remove RH outer side panel view...

Page 9: ...und on the data badge A list of items available together with codes is as follows Description Part No Plaque single 531600010 Thermocouple 531600030 Pilot burner body 531600050 Pilot orifice Natural G...

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