Section 1. Technical Data - Potterton Envoy 30 Installation & Service Instructions Manual

TECHNICAL DATA – Page 3
Boiler Output
Heat Input
NONE CONDENSING
Heat Output
CONDENSING
Heat Output
Gas Rate
Burner Pressure
Injector Size mm
Classification
Burner
Igniter
Flame Detector
Gas Control Valve
Electrical Supply
Fuse Rating - External
Packed Weight
Water Capacity
Gas Supply Connections
Flow Connections
Return Connections
Condense Discharge Connection
Maximum Flow Temperature
Maximum Static Head
Minimum Static Head
Flue Size
FIG.1 BOILER DIMENSIONS
30
kW 10.1
Btu/hr 34,500
kW 8.79
Btu/hr 30,000
kW 9.7
Btu/hr 33,100
M3/h 0.96
ft3/hr 34.0
mb 11.4
in/wg 4.6
2.5
40 50
13.43 16.87
45,800 57,600
11.72 14.65
40,000 50,000
12.8 16.1
43,700 55,000
1.28 1.6
45.2 56.7
11.8 11.8
4.7 4.7
2.9 3.2
1 H. C1. C3. 1P20
2
Furigas Pre-mix
Norton 401S Hot Surface
Morgan Matroc
SIT Nova Mix 1-8 Air Gas Ratio
230V - 50Hz
3A
37.0 Kg
2.4 Litres
1/2" BSP Female Gas Cock
22mm Compression
22mm Compression
21.5mm (3/4") Plastic Compression
82 Degree Centigrade
30.5M (100 Ft) Measured from the top of the casing
150mm (6") Measured from the top of the casing
100mm Concentric
3
60 80
20.2 26.86
68900 91,600
17.58 23.45
60,000 80,000
19.0 25.0
64,800 85,400
1.92 2.56
68.0 90.4
10.6 12.2
4.24 4.9
3.7 4.2