Falcon G3830, Installation And Servicing Instructions

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1.8 INJECTOR SIZE
1.8.1 Natural Gas
1.8.2 Propane Gas
1.8.3 Cross-Lighting Burners
1.9 GAS PRESSURE ADJUSTMENT
1.9.1 Supply Pressures
A pressure test point is fitted on the burner manifold and
the operating pressure is shown in the tables below.
On G3865 model, burner pressure should be set with
both pans turned on.
An adjustable governor is included in the multifunctional
control on Natural Gas models.
Supply Pressure
1.9.2 All Models
Burner Pressure
1.10 BURNER ADJUSTMENTS
1.10.1 Pilot
An adjustment screw is located on the multifunctional
control to regulate pilot flame. Adjust pilot screw to
provide a flame approximately ¾" long, projecting from
each pilot burner channel. A flame larger than this will roar
excessively.
Main Burner
No aeration adjustment is necessary, however gas
pressure should be set as per value shown in Section 1.9.
Gas type mbar inches w.g
Natural Gas 20 8
Propane Gas 37 14.8
SECTION 2 -
ASSEMBLY and COMMISSIONING
2.1 ASSEMBLY
The unit is packed as a complete assembly, except the
flue. To fit this, slide flue over upstand on hob rear and
secure with fixings along lower front and rear edges.
Slot basket hanger over knurled nuts and hand-tighten.
2.2 APPLIANCES ON CASTORS
For units on castors, refer to guidelines in BS6173.
These state that where wheels, castors or rollers are
used, these must be fitted with a brake or locking device.
This should be accessible to operator from front or side.
2.3 CONNECTION TO A GAS SUPPLY
Gas supply piping and unit connection must be installed
in accordance with regulations listed on front page of this
document.
A gas isolating cock must be fitted to the supply in a
position that is readily accessible to operator.
2.4 CONNECTION TO AN ELECTRICAL SUPPLY
Not applicable to these units.
2.5 CONNECTION TO A WATER SUPPLY
Not applicable to these units.
2.6 PRE-COMMISSIONING CHECK
Prior to operation, ensure that all packing material has
been removed from unit.
2.6.1 Setting The Gas Pressure
a) It is necessary to check gas pressure during
commissioning. A suitable pressure gauge must be
connected to test point on supply manifold.
b) Turn on main gas valve at supply.
c) Light burners as detailed in User Instructions.
The supply pipes may contain air therefore it may be
necessary to repeat lighting procedure.
d) Adjust multifuncional control pressure governor to
relevent settiing as detailed in Section 1.9 of this
document. The screw should be turned clockwise to
increase pressure and anti-clockwise to reduce it.
Check again after 15 minues of operation.
e) Disconnect pressure gauge from test point. Replace
sealing screw and test gas soundness.
Model Pilot Burner Main Burner
G3830 Fryer NG No. 18 Ø2.38mm
G3860 Fryer NG No. 18 Ø3.2mm
G3865 Fryer NG No. 18 2 x Ø2.38mm
Natural Propane
NG No. 26 LP No. 16
Model Pilot Burner Main Burner
G3830 Fryer LP No. 11 Ø1.57mm
G3860 Fryer LP No. 11 Ø2.15mm
G3865 Fryer LP No. 11 2 x Ø1.57mm
Gas type mbar inches w.g
Natural Gas 15 6
Propane Gas 34.5 13.8