Potterton Ultra 2, Инструкция по установке и обслуживанию

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Technical Data - Page 3
The boiler model and serial number are given on the data badge.
The boiler data label is on the left hand side of the chassis next to the gas valve.
Boiler models 30 40 50 60 80
Burner type (Aeromatic) AC13/112508 AC13/112509 AC13/112510 AC13/112506 AC13/112507
Burner injector Bray 23/800 Bray 23/1100 Bray 23/1350 Bray 23/1600 Bray 23/2400
Pilot injector SIT 0.977.142 marked 33
Pilot flame 35 to 40 mm
Spark gap 3.0 to 4.0 mm
Ignition Intermittent pilot
Max. Weight (un-packed) 46.3 kg 46.6 kg 46.9 kg 47.9 kg 49.6 kg
Max. lifting weight (installing) 37.6 kg 37.9 kg 38.2 kg 39.1 kg 40.8 kg
Water content 1.1 litre 1.2 litre 1.2 litre 1.2 litre 1.4 litre
Pump (Myson Compact) CP51 CP61
System expansion vessel 10 litre (charge pressure 0.5 bar)
*Water flow rate 12.6 1/min 16.8 1/min 21.0 1/min 25.2 1/min 33.6 1/min
*Pump head - Typical 3.1/3.3 3.0/3.2 3.0/3.3 2.2/2.6 1.8/2.3
Maximum flow temperature 82ºC
Design water temperature rise 10ºC
Height 800 mm
Width 450 mm
Depth 370 mm
Clearance Top 50 mm (150 mm if Vertex/Vertical flue kit is to be fitted)
required Bottom 150 mm
for Front 500 mm
servicing Sides 10 mm
Flue terminal size 100 mm dia x 65 mm deep
Water connections Compression fittings. See Fig 2.
Gas connection Rc ½ (bottom left hand side)
Mid position zone valve - Dv Only Myson 22 mm
Gas Rate - Full 1.1 m
3
/h 1.4 m
3
/h 1.8 m
3
/h 2.1 m
3
/h 2.8 m
3
/h
* Water flow rate and pump head available for a system temperature differential of 10ºC.
NOMINAL BOILER RATINGS
Boiler models Output Input
Burner setting pressure (hot) 1st step burner pressure
kW Btu/h kW Btu/h mbar in wg mbar in wg
30
5.9
8.8 20 000
30 000 7.5
11.0
25 500
37 500 6.4
13.5
2.6
5.4 6.0
6.0 2.4
2.4
40
8.8
11.7
30 000
40 000 11.1
14.7 38 000
50 000 7.9
13.7
3.2
5.5 5.0
5.0 2.0
2.0
50
11.7
14.7 40 000
50 000 14.8
18.3 50 600
62 500 9.0
14.2
3.6
5.7 4.0
4.0 1.6
1.6
60
14.7
17.6 50 000
60 000 18.8
22.0 64 000
75 000 10.2
14.2 4.1
5.7 4.0
4.0 1.6
1.6
80
17.6
23.4 60 000
80 000 22.3
29.3 76 000
100 000
8.3
14.7
3.3
5.9 4.0
4.0 1.6
1.6