Technical data

ManualsBrandsAlpha Boilers ManualsBoilerAlpha C27

33

Alpha C23/27 - Short Parts List

11 SHORT PARTS LIST

Reference

Burner assembly (C23)

Burner assembly (C27)

Main injector 1.30 mm (C23)

Main injector 1.30 mm (C27)

Primary heat exchanger (C23)

Primary heat exchanger (C27)

Gas valve - Honeywell VK4105M5009

Pump

Fan assembly

Air pressure switch (C23)

Air pressure switch (C27)

Primary pressure switch

DHW flow regulator - yellow

DHW flow switch

PCB

Temperature sensor

Fuse F2A

Overheat thermostat

Expansion vessel 8 Litre

Pressure relief valve 3 bar

Automatic air vent

Pressure gauge

Ignition electrode (front)

Flame sensing electrode (rear)

Ignition electrode lead

Flame sensing electrode lead

By-pass assembly

Combustion chamber insulation panel set (C23)

Combustion chamber insulation panel set (C27)

Description

British Gas GC No.

E57-720

H06-131

E57-733

E57-733

H06-195

H06-146

E57-665

E57-666

H06-201

H06-205

H06-214

E76-320

H06-219

H06-220

H06-221

E76-317

E76-378

E57-700

E57-702

E57-703

E57-709

E57-710

H06-222

E57-714

H06-223

E57-717

E65-498

H06-224

H06-225

Alpha Pt. No.

1.015368

1.019850

1.4270

1.4270

1.015417

1.019349

1.015803

1.015610

1.018745

1.016884

1.016507

1.017496

1.016595

1.015142

1.019464

1.015970

1.6098

1.015673

1.015394

1.011126

1.010771

1.016151

1.015597

1.010645

3.015165

3.013213

3.012801

3.015220

3.015221

Qty.

1

1

12

14

1

1

1

1

1

1

1

1

1

1

1

2

1

1

1

1

1

1

1

1

1

1

1

1

1

Fig. 2, item 7

Fig. 2, item 7

Fig. 2, item 8

Fig. 2, item 8

Fig. 21

Fig. 25

Fig. 20

Fig. 20

Fig.20

Fig. 25

Fig. 2, item 1

Fig. 23

Fig. 22

Figs. 20, 25

Fig. 14

Fig. 20

Fig. 2, item 14

Fig. 25

Fig. 25

Fig. 24

Fig. 19

Fig. 19

Fig. 2, item 27