Falcon G350/9 User guide

RZZ 102 Ref. 3
G350/9 and G350/10
CHARGRILLS
INSTALLATION and
SERVICING INSTRUCTIONS
These appliances must be installed and serviced b a competent person as stipulated b the Gas
Safet (Installation & Use) Regulations.
IMPORTANT
The installer m st ens re that the installation of the appliance is in conformity with these instr ctions and
National Reg lations in force at the time of installation. Partic lar attention MUST be paid to -
Gas Safet ( Installation & Use ) Regulations
Health And Safet At Work etc. Act
Local and National Building Regulations
Fire Precautions Act
These Appliances have been CE-marked on the basis of compliance with the Gas Appliance Directive for the
Co ntries, Gas Types and Press res as stated on the Data Plate.
WARNING
TO PREVENT SHOCKS, ALL APPLIANCES WHETHER GAS OR ELECTRIC, MUST BE EARTHED.
On completion of the installation, these instr ctions sho ld be left with the Engineer-in-Charge for reference
d ring servicing. F rther to this, The Users Instr ctions sho ld be handed over to the User, having had a
demonstration of the operation and cleaning of the Appliance.
IT IS MOST IMPORTANT THAT THESE INSTRUCTIONS BE CONSULTED BEFORE INSTALLING AND
COMMISSIONING THIS APPLIANCE. FAILURE TO COMPLY WITH THE SPECIFIED PROCEDURES MAY
RESULT IN DAMAGE OR THE NEED FOR A SERVICE CALL.
PREVENTATIVE MAINTENANCE CONTRACT
In order to obtain maxim m performance from this nit we wo ld recommend that a Maintenance Contract be
arranged with AFE SERVICELINE. Visits may then be made at agreed intervals to carry o t adj stments and
repairs. A q otation will be given pon req est to the contact n mbers below.
Falcon Foodservice Equipment
HEAD OFFICE AND WORKS
PO Box 37, Fo ndry Loan, Larbert.
Stirlingshire. Scotland. FK5 4PL
SERVICE LINE CONTACT -
PHONE - 01438 363 000 FAX - 01438 369 900
Detailed recommendations are contained in
Institute of Gas Engineers published
documents :
IGE/ UP/ 1, IGE/ UP/ 2
BS6173 and BS5440

MODEL kW (net) Bt /hr (gross)
G350/9 9.6 36,000
G350/10 19.2 72,000
BURNER NATURAL PROPANE
MAIN ù2.9 Amal 390
PILOT N16 LP 10
SECTION 1 - INSTALLATION
1.2 SITING
The appliance sho ld be installed on a level, fireproof
s rface in a well lit and dra ght free position.
Sho ld the floor be of comb stible material, then local
fire req irements sho ld be checked to ens re
compliance. A clearance of 150mm sho ld be left
between the back and sides of the appliance and any
comb stible wall. There sho ld be a minim m vertical
clearance of 1650mm above top edge of chargrill fl e.
The chargrill rear becomes VERY HOT. If installed in
a free-standing position, appliance rear MUST BE
GUARDED to protect operators against b rns.
Important
If the appliance is to be installed in a s ite formation
with matching appliances then the instr ctional
literat re for these sho ld be cons lted in order to
determine the necessary clearances to any
comb stible rear wall or overlying s rface(s). Some
nits req ire greater clearances than others.
The largest fig re q oted in the individ al instr ctions
will therefore determine the clearance of the complete
s ite adjoining appliances.
1.3 VENTILATION
Adeq ate ventilation, whether nat ral or mechanical,
m st be provided to s pply s fficient fresh air for
comb stion and allow easy removal of comb stion
prod cts which may be harmf l to health.
Recommendations for Ventilation of Catering
Appliances are given in BS5440 : 2. F rthermore,
to ens re s fficient room ventilation, g idance on the
vol me of ventilation air req ired for different types of
catering eq ipment is provided in the table.
For m ltiple installations the req irements for
individ al appliances sho ld be added together.
Installation sho ld be made in accordance with local
and/or national reg lations applying at the time.
A competent installer MUST be employed.
1.4 GAS SUPPLY
The incoming service m st be of s fficient size to
s pply f ll heat witho t excessive press re drop.
A gas meter will be installed in the system by Gas
S pplier. Any existing meter sho ld be checked,
preferably by Gas S pplier to ens re that it is of
adeq ate capacity to s pply the entire installation.
This is, of co rse, partic larly important when a
n mber of nits, (i.e. a "s ite" is being installed.)
Installation pipework m st be fitted in accordance
with IGE/ UP/ 2.
The size of pipework s pplying the appliance m st be
not less than the inlet connection (R
1
/
2
,
1
/
2
" BSP).
An isolating cock m st be located close to the
appliance to allow sh t down d ring an emergency
or ro tine servicing.
After installation, the complete installation m st be
checked for gas tightness: see IGE/ UP/ 1.
1.5 ELECTRICAL SUPPLY
Not applicable to these appliances.
1.6 WATER SUPPLY
Not applicable to these appliances.
1.7 TOTAL RATED HEAT INPUTS -
NATURAL and PROPANE GAS
1.8 INJECTOR SIZE -
NATURAL and PROPANE GAS
EQUIPMENT
Ventilation Rate Req ired
m
3
/ min ft
3
/min
Range, Unit Type 17 600
Pastry Oven 17 600
Fryer 26 900
Grill 17 600
Steak Grill 26 900
Boiling Pan 17 600
Steamer 17 600
Sterilizing Sink 14 500
Bains Marie 11 400
Tea/ Coffee Machine 8.5 - 14 300 - 500
UNLESS OTHERWISE STATED, PARTS WHICH HAVE BEEN PROTECTED BY THE MANUFACTURER
ARE NOT TO BE ADJUSTED BY THE INSTALLER
MODEL WIDTH
mm DEPTH mm HEIGHT mm WEIGHT kg WEIGHT lbs
G350/9 350 650 305 46 101
G350/10 700 650 305 78 172
1.1 MODEL NUMBERS, NETT WEIGHTS
and DIMENSIONS

Nat ral
Propane
mbar
15.5
37
inches w.g
6.2
14.8
mbar
20
14.8
inches w.g
8
14.8
B rner Press re S pply Press re
1.9 GAS PRESSURE
The press re test point is sit ated on gas manifold
behind front facia panel.
1.10 BURNER ADJUSTMENTS
1.10.1 Aeration Adjustment
The b rners are fitted with fixed injectors.
Aeration is set and sealed by man fact rer by means
of a screw in b rner throat. After setting the press re,
flame q ality sho ld be s ch that there is no evidence
of flame lift or light back. Also refer to Servicing
Instr ctions, Section 3.3.
1.10.2 Low Flame Setting
Low flame adj stment has been set and sealed by
man fact rer by means of a bypass screw in gas tap
to approximately half f ll rate.
SECTION 2 - ASSEMBLY and
COMMISSIONING
2.1 ASSEMBLY
1. The b rners, bottomgrates and cooking bars are
removed from their working locations and
separately packed, together with a bag of
lava-rock. Remove these components and
caref lly remove all packing material.
2. Locate b rners (one only on G350/9) over injectors
at front, and engage rear locating toes thro gh
corresponding holes in rear s pporting angle.
3. Place hearth-s rro nd into casing with tilting
handles to front and ens re that fat tro gh is
correctly located.
4. Lay bottomgrates in position (Two on G350/9 and
Fo r on G350/10), ens ring the locating toes on
nderside engage in corresponding holes in hearth
s rro nd.
5. LAVA ROCK - DO NOT tip contents of bag of rock
into grates. The d st, which acc m lates nat rally
at the bag bottom d ring shipment, m st be
discarded as it will clog b rner ports and affect
nit performance. Set a single layer of lava rock,
spread evenly over grate area (see User
Instr ctions). Discard any small chips of rock as
these may lodge between grates and block heat
flow.
6. Fit brander bars (Three on G350/9 and Six on
G350/10) with flanges toward rear.
7. Having assembled appliance, place it in it's working
position and level it sing the feet adj sters. If it is
to be mo nted on the special p rpose metal stand.
Refer to instr ctions s pplied with stand.
2.2 CONNECTION TO GAS SUPPLY
The gas s pply piping and connection to nit m st be
installed in accordance with the vario s reg lations
listed on the cover of this man al.
On Nat ral Gas appliances, the adj stable governor
s pplied MUST be fitted in the s pply, being sec rely
fixed in a position enabling adj stments to be made
d ring commissioning. On Propane nits, a governor
m st NOT be fitted.
2.3 CONNECTING TO AN ELECTRICAL SUPPLY
Not applicable to these appliances.
2.4 CONNECTION TO WATER SUPPLY
Not applicable to these appliances.
2.5 PRE-COMMISSIONING CHECK
After connecting to gas s pply, fit a press re ga ge to
the test point (see Installation, Section 1.9) and check
entire installation for gas tightness. P rge air from
system and light b rners in accordance with
proced res detailed below. On Nat ral Gas models,
set press re by means of the governor.
Lighting The Burners
DO NOT attempt to light b rners thro gh the
sim lated charcoal with a match or short taper
beca se of the risk of b rns.
To Turn A Burner ON (see Figure 1).
A taper (at least 230mm in length) is req ired.
The following proced re applies to two-b rner model
(G350/10).
For single b rner nit (G350/9), the lighting operation
will of co rse be performed once only.
P ll o t fat drawer and apply a lit taper thro gh centre
of opening and light either left or right pilot depending
on which b rner req ires to be lit. T rn gas tap to
req ired flame position for selected b rner.
Check thro gh viewing window that b rner is f lly
alight before replacing fat drawer.
Repeat above to light other b rner.
OFF Position IGNITION Position
FULL ON Position LOW FLAME Position

Burner Adjustment Checks
With b rner lit, check flame q ality and low flame
setting are in accordance with Section 1.10.
To Turn A Burner OFF
T rn gas tap clockwise to stop, as shown in Fig re 1.
Important
After installation, the engineer responsible sho ld
check that all gas connections are good and tight.
Ens re nit is operating satisfactorily before leaving
the premises.
2.6 INSTRUCTION TO USER
After installing and commissioning appliance, please
hand User Instr ctions to ser or p rchaser and
ens re that the person(s) responsible nderstands
instr ctions for lighting, cleaning and correct se of
nit. It is important to ens re that location of gas
isolating cock is made known to ser and that the
proced re for operation in an emergency be
demonstrated.
SECTION 3 - SERVICING and
CONVERSION
Important
BEFORE ATTEMPTING ANY SERVICING,
ENSURE THAT ISOLATING COCK IS TURNED
OFF AND CANNOT BE INADVERTANTLY TURNED
ON.
AFTER ANY MAINTENANCE TASK, CHECK
APPLIANCE TO ENSURE THAT IT PERFORMS
CORRECTLY AND CARRY OUT ANY NECESSARY
ADJUSTMENTS AS DETAILED IN SECTION 1.
After carrying o t any servicing or exchange of gas
carrying components -
ALWAYS CHECK FOR GAS TIGHTNESS!!
3.1 CONVERSION TO OTHER GASES
This nit may be set for operation with Nat ral Gas
(2H) at s pply press re of 20 mbar or propane (3P) at
37 mbar.
For detailed proced res, refer to appropriate sections
of this doc ment.
On completion, reapply any seals and locking n ts.
To Convert From NATURAL to PROPANE Gas
Change injectors.
Remove governor
Adj st low flame setting.
Adj st b rner aeration.
Change data plate.
To Convert From PROPANE to NATURAL Gas
Change injectors.
Install governor and adj st for inlet press re
accordingly.
Adj st low flame setting.
Adj st b rner aeration.
Change data plate.
3.2 REMOVAL OF CONTROL PANEL
To remove control panel, p ll off control knobs and
remove fat-collecting drawer.
Remove fixings in top flange of facia panel,
then lower panel and withdraw it forward.
3.3 BURNERS
B rners and injectors sho ld be cleaned periodically
to maintain maxim m performance.
3.3.1 Main Burner
The adj stment of b rner press re is described in
Section 1.9. B rners are accessed by removing lava
rock, bottom grates and hearth s rro nd.
B rners are best cleaned with a wire br sh,
ports being freed from blockage with a metal broach,
any loose material being shaken o t via b rner
shank. Ens re that b rners are dry and free from
any cleaning material before replacing.
3.3.2 Pilot Assembl
To remove proceed as follows:
a) Remove branding bars, lava rock, bottomgrates
and hearth.
b) Release themoco ple fixing n t and remove
thermoco ple from assembly.
c) Release pilot pipe fixing n t from pilot assembly
taking care not to lose injector removed with n t.
d) Undo fixing which sec res pilot assembly.
e) Re-assemble in reverse order.
3.4 INJECTORS
Sho ld main injectors become blocked, remove these
from chargrill for cleaning. First remove lava rock,
bottom grates, hearth and b rners. Unscrew injectors
sing a s itable spanner. Soak in solvent to remove
blockage.
3.5 FLAME FAILURE THERMOCOUPLE
To gain access, remove front panel and hearth
s rro nd.
To remove thermoco ple from pilot assembly, ndo
fixing n t from within control compartment and
withdraw.
To remove thermoco ple from gas tap, ndo fixing
n t on tap body.

3.6 GAS TAPS
To Service
Remove the fixings from front of tap body and
withdraw spindle and niting arrangement th s
allowing pl g to be eased o t.
Clean pl g and body with a soft rag and re-grease
with an approved high temperat re l bricant. Apply
grease sparingly and do not block gas passageways
of pl g and body.
When re-assembling parts, insert pl g into body with
gas passageways of pl g and body.
Sec re end cap to body, noting that fixing holes line
p in one way only.
Note
Pl gs and bodies are machined in pairs and are
therefore not interchangeable. Always clean one tap
at a time.
To Remove
Undo brass n t at compression fitting on gas s pply
pipe at rear of gas tap.
Remove thermoco ple connection from FFD section
of tap.
Undo fixings and gently remove tap from s pply
manifold.
3.7 GOVERNOR
This applies to NATURAL GAS appliances only.
The type of governor sed is maintenance free.
Check bl e d st cap covering vent is fitted and in
good condition. This protects breather hole.
SECTION 4 - SPARES
When ordering spare parts, always q ote the
appliance type and serial n mber. This information
will be fo nd on the data plate, located on a plate
behind the rear fl e pstand. A list of items available,
along with code n mbers is enclosed with the
doc ment pack.