Unigas PN1025, Manual Of Installation - Use - Maintenance

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C.I.B. UNIGAS
- M039117CC
5
Burner model identification
Burners are identified by burner type and model. Burner model identification is described as follows.
.
Technical Specifications
Heavy oil net calorific value (Hi): 9650 kcal/kg (average value).
* NOTE ON THE BURNER WORKING SERVICE: for safety reasons, one controlled shutdown must be performed every 24 hours of
continuous operation.
Type PN1025 Model N-. PR. S. *. A.
(1) (2) (3) (4) (5) (6)
(1) BURNER TYPE
PN1025 - PN1030 - PN1040
(2) FUEL
N - Heavy oil, viscosity <= 50cSt (7° E) @ 50° C
E - Heavy oil, viscosity <= 110cSt (15°E) @ 50° C
D - Heavy oil, viscosity <= 400cSt (50° E) @ 50° C
P - Petroleum, viscosity 89cSt (12° E) @ 50° C
(3) OPERATION
(
Available versions)
PR - Progressive
MD - Fully modulating
(4) BLAST TUBE S - Standard
(5) DESTINATION COUNTRY
* - see data plate
(6) BURNER VERSION
A - Standard
BURNER PN1025 PN1030 PN1040
Output min - max kW
2550 - 8700 2550 - 10600 2550 - 13000
Fuel
Heavy oil
Oil viscosity
See “Burner model identification” table
Heavy oil rate
min.
-
max. kg/h 227 - 775 227- 945 227 - 1160
Oil train inlet pressure
bar 4 max
Power supply
400V 3N a.c. 50Hz
Total power consumption (Heavy oil)
kW 72.5 76 84
Total power consumption (Petroleum)
kW - 64 -
Fan motor
kW 18.5 22 30
Pump motor
kW 5.5 5.5 5.5
Pre-heater resistors (heavy oil)
kW 2 x 24
Pre-heater resistors (Petroleum)
kW - 2 x 18 -
Approx. weight
kg 700 750 800
Protection
IP40
Operation
Progressive - Fully modulating
Operating temperature °C
-10 ÷ +50
Storage Temperature °C
-20 ÷ +60
Working service*
Intermittent
PART I: INSTALLATION