b) DCM-500BAH-OS, DCM-500BWH-OS
Flush Switch
Must be left in the "P" position, otherwise the internal drain timer will not operate.
Counter Reset Button (not used in this application)
Dispensing Components See "III.B. Wiring Diagrams" for details.
Bin Control,
Control Switch,
Low Water Safety
High | 10.5V |
Pressure | Transformer |
Switch |
|
Portion Control | Microprocessor (board revision level | "POWER" LED | ||
Timer | (lights when | |||
indicated by last 2 digits on label) | ||||
| power is supplied | |||
|
|
| ||
"WTR" LED | "ICE" LED | "AM" LED | to the board) | |
| ||||
(X5 Relay) | (X4 Relay) | (X3 Relay) | "GM" LED | |
Dispensing | Shutter Solenoid, | Agitating Motor | ||
(X1 Relay) | ||||
Water Valve | Dispensing Auger |
| ||
"COMP" LED | Gear Motor | |||
| Motor | |||
|
| |||
|
| (X2 Relay) |
| |
|
| Compressor, |
| |
|
| Fan Motor |
| |
"FLUSH" LED |
|
|
| |
(X6 Relay) |
|
|
| |
Drain Valve |
|
|
| |
24V Supply Out |
|
|
| Gear Motor |
| |
|
| 24V In 115V In |
|
| ||
Drain Valve | 24V In | 115V In | Protect Relay | 115V In | ||
| Circuit | |||||
24V Out |
|
| Gear Motor | |||
|
|
|
| |||
Dispensing | Dispensing Motor | Agitating Motor | ||||
115V Out | ||||||
Water Valve | 115V Out | 115V Out |
| |||
|
| |||||
24V Out
Control Board
Part Number 2A2649-01
16
