Alpha CD25X

Alpha CD25X

Alpha CD25X-1

Alpha CD25X-2

Alpha CD25X-3

Alpha CD25X-4

Alpha CD25X-5

Alpha CD25X-6

Alpha CD25X-7

Alpha CD25X-8

Alpha CD25X-9

IDPart NumberPart DescriptionNotesPurchase
11.023999 / H50-442Burner
21.024388 / H50-446
Main injector 5.4 mm
31.02175Primary heat exchanger
41.022220 / H50-451DHW heat exchanger
51.023673 / H50-454Gas valve
61.024097 / H50-455Pump
71.021206 / H28-396Fan assembly
81.021715 / H50-456Primary pressure switch
91.020831 / H50-457
DHW flow switch
101.027959PCB
111.024296Flue temperature sensor
121.022297Ignition generator
131.019189 / H50-460Transformer
141.021762 / 798-413Temperature sensor
151.6098 / E76-378Fuse F2A - Main terminal block
161.013931 / E96-571
PCB fuse F1 - 315mA
171.2379PCB fuse F2, F3 - 2.5 AF
181.012067 / E94-413Overheat thermostat 100°C
191.023560 / H50-462Expansion vessel 8 Litre
201.023565 / H50-463Pressure relief valve 3 bar
211.022102 / H50-464Automatic air vent
221.023551 / H50-465
Pressure gauge
233.017477Ignition electrode and lead
241.019293 / E96-572Flame sensing electrodes and lead
251.018064 / H50-469Diverter valve motor
263.017174 / H50-472Diverter valve assembly
273.017174 / H50-474
By-pass assembly
281.024543Combustion chamber insulation panel front
293.017281 / H50-476Condensate trap
301.020428Flow regulator 10 l/min (blue)