SECTION 1 - INSTALLATION
UNLESS OTHERWISE STATED, PARTS WHICH HAVE BEEN PROTECTED BY THE MANUFACTURER ARE
NOT TO BE ADJUSTED BY THE INSTALLER.
1.1
MODEL NUMBERS, NETT WEIGHTS and DIMENSIONS
Model
Width
mm)
Depth
(mm)
Height
(mm)
Weight
(kg)
G3425 Chargrill
400
770
455
83
G3625/G3625ES Chargrills
600
770
455
143
G3925/G2925ES Chargrills
900
770
455
205
G31225/G21225ES Chargrills
1200
770
455
286
G31525/G31525ES Chargrills
1500
770
455
348
1.2
SITING
The unit may be installed on a table, counter top or purpose designed floor stand, available
from Falcon. The unit must be installed on a firm, level surface in a well lit, suitably ventilated position.
Models may be installed to within 175mm of a combustible wall at the back and sides.
Important
If a unit requires to be installed in suite formation with matching appliances, the instructions for all
units must be consulted to determine necessary clearance to any combustible rear wall or overlying
surface. Some models require greater clearance than others and the largest figure quoted in any
individual instruction will therefore determine the clearance for a complete suite of adjoining
appliances.
1.3
VENTILATION
Adequate ventilation must be provided to supply sufficient fresh air for combustion and allow easy
removal of combustion products which may be harmful to health. Recommendations for Ventilation
of Catering Appliances are given in BS5440:2.
For multiple installations the requirements should be added together. Installation should be made
in accordance with local and/or national regulations that apply at the time. A competent installer
must be employed.
1.4
GAS SUPPLY
The incoming service must be of sufficient size to supply full heat input without excessive
pressure drop. A gas meter will be installed in the system by the gas supplier. Alternatively, if an
existing meter is to be utilised, this should be checked preferably by supplier to ensure that it will deal
with the rate of gas supply required.
This is particularly important when a number of units are being installed in a suite.
Installation pipework should be fitted in accordance with IGE/UP/2. The pipe size from meter to unit
must not be less than that of inlet connection, R¾
(¾" BSP male)
.
An isolating cock must be located close to the unit to facilitate shut-down during emergency or
routine servicing. The cock must be easily accessible to user. The installation must be tested for
gas tightness; details are given in IGE/UP/1.
If flexible tube is used, the gas supply tubing or hose shall comply with national requirements in force.
These will be periodically examined and replaced as necessary.
The adjustable governor supplied must be fitted to Natural Gas models only.
1.5
TOTAL HEAT INPUTS and PRESSURE ADJUSTMENT
Two burners at maximum position.
Adjustment pressure at test point on gas tap manifold should be 15mbar.