Technical Features; Operation With Supply Gas Identical To That Available; Checking The Supply Pressure - OFFCAR STILE UNICO Serie Manual De Instrucciones, Uso Y Mantenimiento

Fit a gas filter upstream of the pressure regulator in order to optimise operating efficiency.
The data plate is positioned on the left of the cabinet.
- Appliance in category
- Supply pressure: Butane/Propane (G30-G31) 28-30/37mbar
TABLE 1
MODELLO
UNICO SERIES
UNICO SERIES
6 UNICO SERIES
6 UNICO SERIES
TABLE 2
FOR UNICO SERIES APPLIANCES
NOMINAL CAPACITY kW 7
Liquid gas
(G30 28...30mbar)
Natural gas
(G20 20mbar)

For appliances UNICO series (800x730x900H) with nominal capacity 7 + 7 = 14 kW and reduced capacity
3 + 3 = 6 kW the injectors are double.
TABLE 3
FOR APPLIANCES "6 UNICO" SERIES 350x630x285H
NOMINAL CAPACITY kW 6
Liquid gas
(G30 28...30mbar)
Natural gas
(G20 20mbar)

For appliances "6 UNICO" series (700x630x285) with nominal capacity 6 + 6 = 12 kW and reduced capacity
1.7 + 1.7 = 3.4 kW the injectors are double.
TABLE 4
700 UNICO SERIES
U70FTG40L
U70FTG80L
U70FTG80LR
6 UNICO SERIES
6UFTG35L
6UFTG70L
6UFTG70LR

4. OPERATION WITH SUPPLY GAS IDENTICAL TO THAT AVAILABLE

Check whether the indications on the data plate correspond to the gas distributed.
Also check correspondence to the indications below.
4.1 Checking the supply pressure (Fig. 3)
The supply pressure can be measured by means of a pressure gauge with a
U-shaped pipe, or of the electronic type with a minimum grading of 0.1 mbar.
Unscrew the screw "A" from the pressure tap "B".
-
Position the pressure gauge.
-
Switch on the appliance and check that the pressure is the one intended:
-
otherwise check on the cause.
- At the end of the operations, reassemble the appliance and check the
connection.

3. TECHNICAL FEATURES

Natural gas (G20) 20mbar
DIMENSIONI
RACCORDO
mm
GAS
(L x P)
400x730
1/2" Gc ISOR7
800x730
350x630
1/2" Gc ISOR7
700x630
400x730x900H
Main burner
injectors
Ø 1/100 mm
95*
140R*
Main burner
injectors
Ø 1/100 mm
125
190
DIMENSIONS
400x730x900
800x730x900
800x730x900
DIMENSIONS
350x630x285
700x630x285
700x630x285
PORTATA
GAS
kW
7
14
6
12
REDUCED CAPACITY kW 3
Pilot light injectors
No.
24*
29.2*
REDUCED CAPACITY kW 1,7
PLATE DIMENSIONS
360x570
755x570
755x570
PLATE DIMENSIONS
330x510
680x510
680x510
8
CONSUMO CONSUMO
GAS GAS
Kg/h m
0,55 0,74
1,10 1,48
0,47 0,63
0,95 1,27
Primary air pos.
By-pass
Ø 1/100 mm
90
Adjustable
Primary air pos.
By-pass
Ø 1/100 mm
70
Adjustable
PLATE COMPOSITION
Smooth
Smooth
Half smooth – half scored
PLATE COMPOSITION
Smooth
Smooth
Half smooth – half scored
Fig. 3
TIPO
3
/h
A1
A1
A1
A1
main burner
(size in mm)
-
-
main burner
(size in mm)
4.0
1.0
kW
7
14
14
kW
6
12
12
A
B