Errors

• - select type -
• CG100D
• CG20D
• CG30D
• CG40D
• CG50D
• CG60D
• CG70D
• CG80D
• CG90D
• CL3-091(S)
• CL3-091(W)
• CL3-105(S)
• CL3-105(W)
• CL3-140(S)
• CL3-140(W)
• CL4-126(S)
• CL4-126(W)
• CL4-175(S)
• CL4-175(W)
• CL4-210(S)
• CL4-210(W)
• CL5-168(S)
• CL5-168(W)
• CL5-245(S)
• CL5-245(W)
• CL5-280(S)
• CL5-280(W)

• - select code -
• Err18
• Err23
• Err32
• Err4
• Err55
• Err57
• Err58
• Err59
• Err6
• Err60
• Err61
• Err63
• Err64
• STA1
• STA10
• STA13
• STA14
• STA15
• STA16
• STA20
• STA8

Boiler type CG100D

Error code Err4

Cause:

Flame Current Lower than Threshold

Solution:

Check pilot assembly.