Technical Data - State Water Heaters SOF 85 220 G Installation Instructions And User Manual

1.3.3 Technical data

The data below only apply to front-mounted burners from Riello
Oil: fuel oil, max. viscosity at 20°C: 6 mm
DESCRIPTION
OIL DATA
Burner model
Burner type
Nozzle (Delavan)
Nominal load (lower value)
Nominal power
Oil flow rate
Pump pressure
GENERAL
Contents
Number of anodes
Number of fire tubes
Cold water inlet
Hot water outlet
Drain valve
Anode
T & P connection
Maximum working pressure
Weight (empty)
2
/s
Unit SOF 85 SOF 85
220 260
[-] RG 2 RG 2
[-] 377 T1 377 T1
[-] 1.25x80W 1.5x80B
kW 62.8 75.4
kW 52.3 63.3
kg/h 5.3
bar 12
litre 322 322
- 2
- 6
-
ISO-7 Rp 1½ ISO-7 Rp 1½
-
ISO-7 Rp 1½ ISO-7 Rp 1½
-
¾ - 14 NPT ¾ - 14 NPT
-
¾ - 14 NPT ¾ - 14 NPT
-
1 - 11.5 NPT 1 - 11.5 NPT
bar 8
kg 260 260
SOF 85 SOF 75
300 390
RG 3 RG 3
393 T1 393 T1
1.75x80B 2.25x80B
87.9 113
73.9 95
6.3 7.4 9.5
12 12 12
318 282
2 2
6 7 12
ISO-7 Rp 1½ ISO-7 Rp 1½
ISO-7 Rp 1½ ISO-7 Rp 1½
¾ - 14 NPT ¾ - 14 NPT
¾ - 14 NPT ¾ - 14 NPT
1 - 11.5 NPT 1 - 11.5 NPT
8 8
260 290
SOF 75 SOF 70
470 700
RG 3 RG 4S
393 T1 396 T1
2.75x80B 4.0x80B
138 201
116 168.8
11.6 16.9
12 12
282 259
3 3 4
12 16
ISO-7 Rp 1½ ISO-7 Rp 1½
ISO-7 Rp 1½ ISO-7 Rp 1½
¾ - 14 NPT ¾ - 14 NPT
¾ - 14 NPT ¾ - 14 NPT
1 - 11.5 NPT 1 - 11.5 NPT
8 8 8
290 335
9