Errors

- select code -
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
25
26
27
3
4
5
6
7
8
9

Boiler type Alpine ALP600C

Error code 27

Cause:

Ignition failure

Models ALP500, ALP600, ALP700 and ALP800: Flame failure after 1 try to restart.

Solution:

• No gas pressure.
• Gas pressure under minimum value shown on rating plate.
• Gas line not completely purged of air.
• Defective Electrode.
• Loose burner ground connection.
• Defective Ignition Cable.
• Defective gas valve (check for 24 Vac at harness during trial for ignition before replacing valve).
• Air-fuel mixture out of adjustment - consult factory.