Technical Data - Page 3
Heat Input:
Max.
36.0kW
(122,870Btu/h)
Range Rate (C.H. Only)
20.2kW
(69,050Btu/h)
Min.
15.5kW
(52,880Btu/h)
Heat Output:
Max.
29.0kW
(98,980Btu/h)
Range Rate (C.H. Only)
15.5kW
(52,880Btu/h)
Min.
11.5kW
(39,235Btu/h)
Gas Rate
Full
3.43m³/hr
121ft³/hr
Inlet Pressure
20mbar
(18 - 25mbar)
Burner Pressure
Max. (Max. Setting on Gas Valve)
14.3mbar
(5.7" w.g.)
Range Rate (C.H. Only)
4.8mbar
(1.9" w.g.)
Minimum (Electronically Set)
2.8mbar
(1.1" w.g.)
Classifications
I
2
H, C12 & C32,
IP20
Pilot Burner
Polidoro N525F/27.2
Main Burner
Polidoro 401.0192.00 (16 blade)
Gas Control Valve:
SIT Controls (100)
Nova 825 (0.825.013)
Inc. 2nd Solenoid Valve (0.007.406)
Inc. Modulator - 28V. DC. (0.007.413)
SIT Controls (100e)
Nova 827 (0.827.127)
Inc. 1st Solenoid Valve (0.007.424)
Inc. 2nd Solenoid Valve (0.007.406)
Inc. Modulator - 28V. DC. (0.007.413)
Burner Injector
16 off (1.17mm dia)
Electrical Supply
230V ~ 50Hz
Fuse Rating
- External
3A
Packed Weight
62.5kg (137lbs)
Water Content C.H.
1.9 litres
Gas Supply Connection
1/2" B.S.P.F. Gas Cock
Inlet Connection D.H.W
15mm Compression Isolating Valve
Outlet Connection D.H.W
15mm Copper Pipe
Flow Connection C.H.
22mm Compression Isolating Valve
Return Connection C.H.
22mm Compression Isolating Valve
Safety Discharge Pipe
15mm Copper Pipe
C.H. Sealed System
Maximum Operating Pressure
2.5bar
36.3lb/in²
Minimum Operating Pressure
0.5bar
7.25lb/in²
10 Litre Expansion Vessel. Pre-charge Pressure
1.0bar
14.5lb/in²
Maximum Temperature Rise across the Boiler
30°C
Central Heating Flow Temperature
Max. Load 79°C
Min. Load 85°C
Central Heating Return Temperature
68°C (Nominal)
D.H.W Flow Rate 35°C Rise
11.9litres/minute
2.62gals/min
D.H.W Flow Rate 45°C Rise
9.2litres/minute
2.03gals/min
D.H.W Temperature:
Max.
65°C
Min.
45°C
D.H.W Max. Pressure
10.0bar
145.0lb/in²
D.H.W Min. Operating Pressure (Dynamic)
1.0bar
14.5lb/in²
D.H.W Expansion Vessel. Pre-charge Pressure
3.5bar
50.8lb/in²
Summary of Contents for 80e
Page 5: ...Optional Extras Page 5 ...
Page 6: ...Optional Extras Page 6 Installation instructions included as necessary with each kit ...
Page 7: ...Optional Extras Page 7 Installation instructions included as necessary with each kit ...
Page 12: ......
Page 28: ...Routine Maintenance Page 27 ...
Page 30: ...Routine Maintenance Page 29 ...
Page 34: ...Component Replacement Page 33 ...
Page 35: ...Component Replacement Page 34 ...
Page 43: ...7 1 Control Flow Sequence Permanent Pilot Page 42 ...
Page 44: ...7 2 Functional Flow Permanent Pilot Page 43 ...
Page 45: ...7 3 Fault Finding Permanent Pilot Page 44 ...
Page 46: ...7 4 Electrical Diagram Permanent Pilot Page 45 ...
Page 47: ...8 1 Control Flow Sequence Electronic Page 46 ...
Page 48: ...8 2 Functional Flow Electronic Page 47 ...
Page 49: ...8 3 Fault Finding Electronic Page 48 ...
Page 50: ...8 4 Electrical Diagram Electronic Page 49 ...