INSTRUCTION MANUAL FOR INSTALLATION, MAINTENANCE AND USE GAS KETTLES “PM.G…A” 2800041 2800111 2800051 2800071 2800081 2800121 2800141 2800151 Cat.
01.11.2003 25.06.2004 18.09.07 05 06 07 Cap.3.2.1 Pag.20 Tutti Tutti Tutti Punto Modify instruction manual Modify instruction manual Modify instruction manual Modify instruction manual Modificato libretto Modificato libretto Modificato libretto Modificato libretto Gas Kettles PM.G…A - GB - Type of correction Natura della correzione Instruction manual for installation, maintenance and use 01.09.2000 04 Nr. Data di Revis.
INDEX Part 1: General reminders and notes 1.1. 1.2. 1.3. 1.3.1. 1.3.2. 1.4. 1.5. General reminders Technical data Construction Special features for pressure kettles (Models PM…… A) Special features for indirect kettles (Models PM.IG… .) Laws, technical prescriptions and directives Special requirements for the installation site 5 6 9 9 10 10 10 Part 2: Positioning, installation and maintenance 2.1. 2.2. 2.2.1. 2.2.2. 2.3. 2.3.1. 2.3.2. 2.4. 2.5. 2.5.1. 2.5.2. 2.5.3. 2.6. 2.6.1.
Part 4: Figures and details 4.1. 4.2. 4.3. 4.4. 4.5. 4.6. 4.7. 4.8. Size of appliance and position of connections Measuring the inlet pressure Gas cock Pilot burner Main burner Primary air regulation Controls Relief valve (only pressure kettles) Instruction manual for installation, maintenance and use Gas Kettles PM.
1.1. GENERAL REMINDERS − Read the warnings contained in this manual carefully as they provide important information concerning safety during the installation, use and maintenance of the appliance. − Keep these instructions carefully! − Only personnel trained for its specific use should use the equipment. − Keep the appliance under control during use. − The appliance should be used only for the purpose for which it has been specifically designed; other uses are improper and hence dangerous.
1.2.
Table 2 – Sizes (see figure “Size of appliance and position of connections”) Specifications Description Models Unit of measure ment PM8… PM9… PM9DG200 PM1.G200 PM1.G300 PM1.G500 Width (A) mm 800 900 900 1000 1150 1150 Depth (B) mm 900 900 1150 1300 1300 Height (C) mm 900 950 900 900 1050 Vat diameter mm 600 600 750 900 900 Specifications Description Models Unit of measurement PM9.G170GN PM9.G270GN PM9.
Table 5 – Gas data Description PM8…. . PM9…. . PM9DG200 PM1.G200 PM1.G300 PM1.G500 Lower calorific value Hi Rated heating power kW 21 32 34.5 48 65 Minimum power kW 7 15 22.5 26.5 33 Gas connection R” ½” ½” ½” ½” ½” G20 – 2H m3/h 2,22 3,38 3,65 5,07 6,88 kWh/m3 9,45 G30 – 3+ Kg/h 1,65 2,52 2,72 3,78 5,13 kWh/kg 12,68 40 40 40 40 40 Maximum 3 X 205 4 X 225 4 X 225 4 X 280 4 X 310 Minimum ADJUST . ADJUST. ADJUST. ADJUST. ADJUST.
Primary air distance G20 mm G30 1 10 30 25 18 OPEN Table 6 – Gas inlet pressure Table 6a Nominal main pressure for the different types of gas Table 6b Operation permissible if pressure is in the range: Table 6c Operation non permissible if pressure is lower than: Table 6d Operation non permissible if pressure is higher than: Gas family 2 – Natural 20 mbar Gas family 3 –LPG 28-30/37 mbar Gas family 2 – Natural da 17 a 25 mbar Gas family 3 –LPG da 20/25 a 35/45 mbar 17 mbar Gas family 2
− Hermetically sealed with 4 screw clamps. − The relief valve for the pressure that develops in the cooking chamber is set at 0.05 bar. 1.3.2. SPECIAL FEATURES ONLY FOR INDIRECT KETTLES (MODELS PM.IG… .) − Stainless steel cooking vat and chamber. − To ensure safe operation, the appliance is equipped with the following devices: − Steam safety valve set at 0.5 bar; − Pressure gauge for steam pressure reading; − Jacket steam trap; − Steam pressure switch set at 0.
2.1. POSITIONING − Remove all the packaging and check that the appliance is in perfect conditions. In case of visible damage, do not connect the appliance and notify the sales point immediately. − Remove the PVC protection from the panels. − Dispose of packaging according to regulations. Generally material is divided according to composition and should be delivered to the waste disposal service. − Maintain a distance of 5 cm between the back (chimney) of the appliance and the wall.
2.3. CHECKING THE OPERATION OF THE GAS SYSTEM − Check that the appliance has been prepared (category and type of gas) equivalent to the family of gas available on site. If not, it is necessary to convert the appliance to whatever is available. See the paragraph “Conversion to other types of gas”. − The appliance must be used with the correct injectors for its thermal power rating (See table 5 in the “Technical data”).
2.4. COMMISSIONING AND TESTING − Once all the connections have been made, the appliance and the overall installation must be checked following the directions given in this manual.
2.5.3. MINIMUM OUTPUT ADJUSTMENT – Once the appliance has been switched on, set the cock knob on the minimum position. − Remove the cock knob that will reveal a small hole on the panel of the appliance. Turn the minimum adjustment screw on the cock with a screwdriver through the hole on the panel.
The content of the vat does not heat up: − the safety thermostat has been activated. Main burners Remove the lower front panel. The pilot burner is on but the main burners do not light up: − loss of pressure in gas supply; − clogged injectors on main burners. Safety thermostat The safety thermostat can be reached by removing the lower front panel once the two side screws have been unloosed. Pilot burner Remove the lower front panel. The pilot burner is in the front of the combustion chamber.
3.2.1. FILLING THE JACKET – MOD. 100-150LT. Warning! : The water level in the jacket must be checked each time before lighting. Warning! : It is advisable to use softened water to fill the jacket! − Open the level tap on the front of the appliance. − Unscrew the filling cap on the safety valve unit. The latter is on the right of the appliance surface (see figure “Size of appliance and position of connections ”).
− Generally cooking is started by setting the knob on the maximum heating position and once the vat has reached cooking temperature, the knob is turned to the minimum position to maintain the cooking temperature. End of cooking – turning off main burner and pilot burner: − Turn the knob rightwards until position “ ” to turn off the main burner; only the pilot flame will be lighted. Turn the knob again until position “ ” to turn off the pilot burner. (See also figure “Controls”). 3.3.
The manufacturer shall not be held responsible nor has any warranty commitments for damage caused by non-compliance with prescriptions or by installation not in conformity with instructions. The same applies in case of improper use or different application by the operator. 3.6. HOW TO PROCEED, IF … Warning! : Problems and failures may occur even when the appliance is used properly.
A C A B G B 125 S 125 Instruction manual for installation, maintenance and use Gas Kettles PM.
Models PM1IG200 / PM1IG300 / PM1IG500 LEGEND: AB- T - Technical data plate G - Gas connection R 1/2” in conformity with ISO 7-1 Hot water connection ½” Cold water connection ½” A C A- B B 95 50 A B G 90 360 280 Models PM9.G…GN Instruction manual for installation, maintenance and use Gas Kettles PM.
LEGEND: G - Gas connection R 1/2” in conformity with ISO 7-1 AB- Hot water connection ½” Cold water connection ½” C A 40 A B B 510 380 460 G Instruction manual for installation, maintenance and use Gas Kettles PM.
4.2. MEASURING THE INLET PRESSURE LEGEND: A B Inlet pressure intake Outlet pressure intake A B Instruction manual for installation, maintenance and use Gas Kettles PM.
4.3. GAS COCK LEGEND: A B C D Thermocouple nut Gas output Outlet pressure intake Inlet pressure intake E F G H Rated output adjustment screw Gas inlet Gas connection for pilot burner Minimum output adjustment screw E B C H A G D F Instruction manual for installation, maintenance and use Gas Kettles PM.
4.4. PILOT BURNER LEGEND: A B C Thermocouple Pilot burner Ignition plug D E Injector Tightness screw 4.5. MAIN BURNER LEGEND: A B Burner Injector C Injector pipe B A Instruction manual for installation, maintenance and use Gas Kettles PM.
4.6. PRIMARY AIR REGULATION H Instruction manual for installation, maintenance and use Gas Kettles PM.
4.7. CONTROLS LEGEND: A Knob C OFF position D E F C F Minimum position Maximum position Pilot flame position D E A 4.8. RELIEF VALVE (ONLY PRESSURE KETTLES) LEGEND: Valve in operating position Instruction manual for installation, maintenance and use Gas Kettles PM.
