Blodgett BCX14G Troubleshooting Manual page 102

BCX14G
BCX14G LOGIC BOARD LED INDICATOR DESIGNATIONS
COMBI MODE LED'S
LED On = INPUT
AMBER - INPUT LED'S
LED DESCRIPTION
Flush Disable (above 140F) J2-2
1
2 Combi Mode J3-1
3 Steam Mode J3-2
Steam On Demand J3-7
4
Spare input J3-8
5
Heat Demand J4-1
6
7 Boiler High limit J4-5
8 Boiler Lo_Lvl_Float
9 Convection Heat J3-6
LED On = OUTPUT
GREEN OUTPUT LED'S
10 Boiler Heat On > (45 Seconds)
Delime lamp Flashing / Delime Oven
11
12 Steam On Demand Lamp J4-3
13 Convection Heat On J4-3
14 Drain Valve On J3-10
15 Boiler Fill Enable, J2-3
16 Delime Solenoid, J2-5
17 Spare Output, J3-5
DRAIN VALVE OPEN LED'S
LED On = INPUT
AMBER - INPUT LED'S
LED DESCRIPTION
Flush Disable (above 140F) J2-2
1
2 Combi Mode J3-1
3 Steam Mode J3-2
Steam On Demand J3-7
4
Spare input J3-8
5
6 Heat Demand J4-1
7 Boiler High limit J4-5
8 Boiler Lo_Lvl_Float
9 Convection Heat J3-6
LED On = OUTPUT
GREEN OUTPUT LED'S
10 Boiler Heat On
Delime lamp Flashing / Delime Oven
11
12 Steam On Demand Lamp J4-3
13 Convection Heat On J4-3
14 Drain Valve On J3-10
15 Boiler Fill Enable, J2-3
16 Delime Solenoid, J2-5
17 Spare Output, J3-5
STEAM ON DEMAND LED'S
LED On = INPUT
AMBER - INPUT LED'S
LED
Flush Disable (above 140F) J2-2
1
2 Combi Mode J3-1
3 Steam Mode J3-2
Steam On Demand J3-7
4
Spare input J3-8
5
Heat Demand J4-1
6
7 Boiler High limit J4-5
8 Boiler Lo_Lvl_Float
9 Convection Heat J3-6
LED On = OUTPUT
GREEN OUTPUT LED'S
10 Boiler Heat On
Delime lamp Flashing / Delime Oven
11
12 Steam On Demand Lamp J4-3
13 Convection Heat On J4-3
14 Drain Valve On J3-10
15 Boiler Fill Enable, J2-3
16 Delime Solenoid, J2-5
17 Spare Output, J3-5
ACTIVE DELIME PUMP LED
LED On = INPUT
AMBER - INPUT LED'S
LED
Flush Disable (above 140F) J2-2
1
2 Combi Mode J3-1
3 Steam Mode J3-2
Steam On Demand J3-7
4
Spare input J3-8
5
6 Heat Demand J4-1
7 Boiler High limit J4-5
8 Boiler Lo_Lvl_Float
9 Convection Heat J3-6
LED On = OUTPUT
GREEN OUTPUT LED'S
10 Boiler Heat On
Delime lamp Flashing / Delime Oven
11
12 Steam On Demand Lamp J4-3
13 Convection Heat On J4-3
14 Drain Valve On J3-10
15 Boiler Fill Enable, J2-3
16 Delime Solenoid On, J2-5
17 Spare Output, J3-5
102
DESCRIPTION
DESCRIPTION