26 Progress
INSTALLATION
WARNING! Refer to Safety
chapters.
Before the installation
Before you install the hob, write down the
information bellow from the rating plate.
The rating plate is on the bottom of the
hob.
Model .......................................
PNC .........................................
Serial number ...........................
Gas Connection
WARNING! The following
instructions about installation,
connection and maintenance
must be carried out by qualified
personnel in compliance with
standards and local regulations
in force.
Choose fixed connections or use a flexible
pipe in stainless steel in compliance with
the regulation in force. If you use flexible
metallic pipes, be careful they do not come
in touch with mobile parts or they are not
squeezed. Also be careful when the hob is
put together with an oven.
The connection must be done according to
NEN 1078.
Make sure that the gas supply
pressure of the appliance obeys
the recommended values. The
adjustable connection is fixed to
the comprehensive ramp by
means of a threaded nut G 1/2"
(NEN 3258). Screw the parts
without force, adjust the
connection in the necessary
direction and tighten everything.
A
B C
A) End of shaft with nut
B) Washer
C) Elbow (if needed)
Liquid gas
Use the rubber pipe holder for liquid gas.
Always engage the gasket. Then continue
with the gas connection.
The flexible pipe is prepared for apply
when:
• it can not get hot more than room
temperature, higher than 30°C;
• it is no longer than 1500 mm;
• it shows no throttles;
• it is not subject to traction or torsion;
• it does not get in touch with cutting
edges or corners;
• it can be easily examined in order to
make sure its condition.
The control of preservation of the flexible
pipe consists in checking that:
• it does not show cracks, cuts, marks of
burnings on the two ends and on its full
length;
• the material is not hardened, but shows
its correct elasticity;
• the fastening clamps are not rusted;
• expired term is not due.
If one or more defects are visible, do not
repair the pipe, but replace it.
WARNING! When installation is
complete, make sure that the
seal of each pipe fitting is
correct. Use a soapy solution,
not a flame!