Pitco Frialator RPB14 - Manual (Page 17)

Defective HSI.
Defective HSI module. Machine makes Booming sound.
Defective Blower Relay.
Defective Blower. Burners try to ignite but Blower does NOT come on.
Defective HSI module.
Defective HSI.
Defective Burner.
Incorrect Gas or Air pressure. Burners come ON but shut down after a few seconds.
Defective HSI module. HSIs blow but Burners do NOT come on.
Defective HSI.
Defective HSI module. Blower comes ON but Burners do NOT light.
POSSIBLE CAUSES SYMPTOM
RPB14:
SCHEMATICS:
1 700213 Schematic, TSTAT Digital Gas - RPB . . . . . . . . . . . . . . . . . . . . . . . .
2 700212 Schematic, Gas - RPB w/3600 - 2 TK Computer . . . . . . . . . . . . . . . .
2 700211 Schematic, Gas - RPB w/3600 - 1 TK CMPTR. . . . . . . . . . . . . . . . . .
2 700210 Schematic, Gas - ALL Options w/3600 2 TK CMPTR. . . . . . . . . . . . . .
2 700209 Schematic, Gas - ALL Options w/3600 1 TK CMPTR. . . . . . . . . . . . . .
1 700208 Schematic, Gas - ALL Options w/Digital T-Stat
. . . . . . . . . . . . . . . . . .
# Pages Schematic Drawing # Description
13