Apach BAKERY Line G Series, Use And Maintenance Manual, Page: 95 / 139

EN
96
ELECTRIC POWER
The electricity supply must have a functioning earth in compliance with the electrical legislation in force in the
country concerned: it is the responsibility of the purchaser.
It is advisable to install a cut-out box with terminal board on the power supply (also provided with a master
switch with protection fuses or magnetothermic switch), to which the electric cable from the oven is to be
connected.
The provisions of current legislation should be observed while making the electrical connection.
The connection to the electrical panel must be made by a qualified electrician.
For connection of the electric box and the power supply, use an IEC standard cable of sufficient thickness for
the oven’s power intake and its other electrical features (see connection map and technical features).
The electrical connection and the equipment required for it are the responsibility of the purchaser: the work
must be done by a qualified technician.
GAS OIL
(for versions with gas oil fuel)
•
Check the connection position according to the connection map
•
The exact section of the supply pipes is established according to the distance between the tank and the
burner, the difference in height and the burner power, and complying with the regulations in force
•
Always supply a rapid closing valve
•
The connection must be carried out by a qualified technician
GAS
(for versions with gas fuel)
•
For calibration of the burner refer to its instructions for use.
•
Check the connection position according to the connection map
•
Contact an expert who will determine the suitable diameter according to the burner power and the length
of the pipe to be connected
•
Always supply a rapid closing valve
•
The connection must be carried out by a qualified technician
WATER
•
Connection should be at a height from the ground that can be measured from the connection map.
•
Pipes diameter ½ gas or equivalent internal section;
•
Provide gate valve for rapid closing
•
Where water is particularly hard (high limestone concentrations) a water-softener should be used to
prevent limescale encrustations and damage to the vaporising equipment as well as to ensure better
results from the product.
•
In the event of sudden pressure changes an appropriate pressure regulator should be fitted
•
Pressure with closed circuit: 2-3 atm.; with flow rate of: 25-30 litres/min
STEAM GENERATORS’ EXHAUST
•
In the position indicated in the connection map.
•
Minimum pipe diameter ¾ gas or equivalent inner cross-section;
FUMES CHIMNEY
•
It is used for evacuating excessive cooking steam.
•
For materials and precautions to be taken, please refer to the regulations in force in the country of
installation, recommended S/S AISI 316
•
Minimum height of wall entry from the ground to be read in the connection map.
•
Connection ducts which may need to be sealed and insulated to prevent cooling along the path
•
A circular chimney offers least resistance to the movement of fumes
•
The draught depends on atmospheric conditions (humidity and temperature) and on altitude (atmospheric
pressure).
•
Flue diameter: for all models = 200mm.
STEAM EXAUSTING CHIMNEY
•
Serves to evacuate excess of steam during or after baking
•
Temperature can reach 120°C
•
Same characteristics as per the combustions chimney are required
•
Flue diameter: for all models = 200mm