Instruction manual

Instruction manual for installation, maintenance and use
Gas Kettles PM.G…A
- GB -
Page
9 di 26
G20
1 10 30
Primary air
distance
G30
mm
25 18 OPEN
Table 6 – Gas inlet pressure
Gas family 2 – Natural
20 mbar
Table 6a
Nominal main pressure for the different
types of gas
Gas family 3 –LPG
28-30/37 mbar
Gas family 2 – Natural
da 17 a 25 mbar
Table 6b
Operation permissible if pressure is in the
range:
Gas family 3 –LPG
da 20/25 a 35/45 mbar
Gas family 2 – Natural
17 mbar
Table 6c
Operation non permissible if pressure is
lower than:
Gas family 3 –LPG
20/25 mbar
Gas family 2 – Natural
25 mbar
Table 6d
Operation non permissible if pressure is
higher than:
Gas family 3 –LPG
35/45mbar
1.3. CONSTRUCTION
− Main structure in steel with 4 adjustable height feet.
− Panels in stainless steel AISI 304, thickness 10-12/10.
− Cooking vat in stainless steel AISI 316, thickness 20/10.
− Lid in stainless steel, hinged and spring balanced in all opening positions.
− Chrome-plated brass drainage tap.
− Vat heating controlled by means of high efficiency stainless steel tubular burners resistant to mechanical
and thermal stress.
− The gas supplied to the burner is adjusted by a cock.
− The appliance has a pilot burner with fixed injector, besides piezoelectric ignition.
− The safety of the appliance is ensured by a thermocouple that cuts off the gas flow if the pilot burner
should turn off for any reason.
− The cold/hot water connection is 10 mm. (Mod. 100/150lt.)
− The cold/hot water connection is ½”. (Mod. 200/300/500/170/270/370lt.)
− The appliance is equipped with a mixer tap.
1.3.1. SPECIAL FEATURES FOR PRESSURE KETTLES
(MODELS PM…… A)
− Stainless steel lid with heat-resistant silicone gasket.