Gas Connection - Angelo Po FX61 G3 Manuel D'installation Et D'opération

Section 4
Handling and Installation

GAS CONNECTION

All gas connections must be in accordance with
local codes or in the absence of local codes, with
the National Fuel Gas Code, ANSI Z223.1/NFPA 54,
or the Natural Gas and Propane Installation Code,
CSA B149.1, as applicable. This appliance and its
individual shutoff valve must be disconnected from
the gas supply piping system during any pressure
testing of that system at test pressures in excess of
1/2 psi (3.5 kPa) and the appliance must be isolated
from the gas supply piping system by closing its
individual manual shutoff valve during any pressure
testing of the gas supply piping system at test
pressures equal to or less than 1/2 psi (3.5 kPa).
A
CAUTION
Make the connection in compliance
with the relevant legal requirements, using
appropriate and recommended materials.
IMPORTANT _________________________
This appliance is equipped for Natural
or Propane (LP) gas. This appliance is
adjusted in the factory with a nozzle size
for operation with Natural gas(see table
page 79). Nozzle necessary for conversion
are provided with conversion kit located
next to the manual instruction.
To make the connection, connect the mains line to the
appliance's connection pipe, fi tting a shut-off valve (A),
to allow the gas supply to be cut off when necessary.
IMPORTANT _________________________
Valve (A), not supplied with the appliance,
must be installed in an easily accessible
position and its status (on or off) must be
obvious at a glance.
20 Combination Oven Installation and Operation Manual
WATER: REQUIREMENTS FOR
SUPPLIED WATER CONNECTION
IMPORTANT _________________________
The appliance must be supplied with
drinking water having the characteristics
shown in the table.
Description
Pressure
Water fl ow rate (GPH)
pH
TDS
Hardness
Langelier Index
(recommended) (**)
Salt and metallic ion content
Required Chlorine
Chlorides
Sulphates
Recommended
(**)
Copper
Manganese
(*) The value refers to the amount of water needed
for steam production inside the cooking chamber.
(**)Different values of these parameters may
cause corrosion if combined with wrong usage and
environment.
IMPORTANT _________________________
It is sole responsibility of the operator /
purchaser / owner of this equipment to
verify that the supply water, treated or
not upstream of the water connection ,
falls within the standard values published
in this document. Failure to comply with
these values may damage the equipment
and void the manufacturer's warranty of
the damaged parts.
Value
30 – 60 psi or
200 - 400 kPa
(2 - 4 bar) (*)
2.4 gph (FX 61) (*)
3.2 gph (FX 101) (*)
4.6 gph (FX 82) (*)
4.6 gph (FX 122) (*)
6.3 gph (FX 201) (*)
8.5 gph (FX 202) (*)
7 - 8.5
40÷150 ppm
3÷9°f (1,5÷5°d;
2,1÷6,3°e; 30÷90
ppm)
>0.5
< 0.1 mg/l
< 30 mg/l
< 30 mg/l
Iron < 0.1 mg/l
< 0.05 mg/l
< 0.05 mg/l