38
TROUBLESHOOTING “SELECTION WILL NOT VEND” ISSUES
1. Selection will not vend
a. Does a different selection vend?
i. Shelf harness swapped
1. Perform TEST VEND in TEST MENU ensure proper selection vends
ii. Space-To-Sales has been enabled
1. Check STS configuration in SETUP MENU 2
b. Did the gate actuate at all?
i. Gate “rattled” or solenoid clicked, but gate did not fully actuate
1. Gate Sticking
a. Shuttle bad
b. Bent pins
c. Front knuckle pin not connected to solenoid
2. Possible Solenoid drive problem
a. Check error list. Does list show “LOW LINE” or “LOW 28V”?
i. Bad AC box
ii. Bad electrical supply to vender
iii. Defective board
b. Check error list. Does list show “VEND ERR”, with selection included in
vend error list when pressing “A”?
Perform vend test on selection. Does vend test report “HC+” or “HC”, or
“LC”, or “NC” instead of “OK”?
i. Only occurs on one solenoid
1. Defective solenoid
2. Solenoid-harness connection
ii. Occurs on entire shelf
1. Harness issue
2. Defective board
3. Bad AC box
4. Bad electrical service to vender
iii. Occurs on same column, multiple shelves (A2, B2, C2, D2, E2)
1. Defective board
2. Bad AC box
3. Bad electrical service to vender
ii. Gate did not rattle or solenoid did not click
1. Software attempted vend
a. Check error list. Does error list show “LOW LINE” or “LOW 28V”?
i. Bad AC box
ii. Bad electrical service to vender
b. Check error list. Does error list show “VEND ERR”, with selection
included in vend error list when pressing “A”?
Perform vend test on selection. Does vend test report “HC+” or “HC”, or
“LC”, or “NC” instead of “OK”?
i. Only occurs on one solenoid
1. Defective solenoid
2. Solenoid-harness connection
ii. Occurs on entire shelf
1. Harness issue
2. Defective board
3. Bad AC Box
4. Bad electrical supply to vender
iii. Occurs on same column, multiple shelves (A2, B2, C2, D2, E2)
1. Defective board
2. Bad AC box
3. Bad electrical service to vender
Summary of Contents for DN 2145
Page 1: ......
Page 40: ...40 DN55 VENDER NON ENERGY STAR Beverage Max Diagram 9 Column ...
Page 41: ...41 DN55 ENERGY STAR VENDER Beverage Max Diagram 9 Column ...
Page 42: ...42 DN35 VENDER NON ENERGY STAR Beverage Max Diagram 6 Column ...
Page 43: ...43 DN35 ENERGY STAR VENDER Beverage Max Diagram 6 Column ...
Page 44: ...44 DN55 35 Compressor Wiring Diagram ...
Page 45: ...45 DN55 DN2145 AC DISTRIBUTION BOX SCHEMATIC DOMESTIC NON ENERGY STAR FIGURE 3 ...
Page 46: ...46 DN55 2145 AC DISTRIBUTION BOX SCHEMATIC EXPORT FIGURE 4 ...
Page 47: ...47 DN35 AC DISTRIBUTION BOX SCHEMATIC DOMESTIC NON ENERGY STAR FIGURE 5 ...
Page 48: ...48 DN55 35 AC DISTRIBUTION BOX SCHEMATIC DOMESTIC ENERGY STAR FIGURE 6 ...
Page 50: ...50 ECC SYSTEM SCHEMATIC RIGHT SIDE MDB SAMPLE ...
Page 51: ...51 ECC SYSTEM SCHEMATIC LEFT SIDE SAMPLE ...
Page 52: ...52 ASSY AC BOX DOMESTIC ...
Page 53: ...53 ASSY AC BOX DOMESTIC T8 Electronic ...
Page 54: ...54 ASSY AC BOX CE GS EXPORT ...
Page 56: ...56 MACHINE FRONT VIEW 1 14 6 7 3 5 2 4A 4B 4C 13 10 11 15 8 ...
Page 58: ...58 MACHINE FRONT VIEW 2 7 14 3 13 2 1E 1C 11 1B 6 10 11 1G 4 17 ...
Page 60: ...60 CABINET DETAIL 14 3 9 12 3 1 2 7 8 8B 7 10 11 11 13 5 6 ...
Page 64: ...64 SERVICE DOOR 1 1 5 6 7 8 6F 6J 3 6A 7 ...
Page 66: ...66 SERVICE DOOR 2 15 6 5 4 1 2 6 17 20 8 19 21 9 11 12 4 14 18 ...
Page 68: ...68 SERVICE DOOR 3 12 17 2 20 7 5 13 19 14 15 11 4 10 9 8 ...
Page 70: ...70 TALL GATE TRAY DETAIL 1 8 9 8 13 15 15 14A 14C 14B 18 16 14B 12 ...
Page 75: ...75 EXPORT AC DISTRIBUTION BOX 220 VAC 4 ...
Page 77: ...77 REFRIGERATION UNIT DN 55 35 FIN TUBE CONDENSER 19 11 10 13 18 9 1 22 15 13 16 6 5 2 8 17 ...
Page 79: ...79 REFRIGERATION UNIT TECUMSEH DN 5500 DN 5400 DN 2145 ROLL UP CONDENSER ...
Page 82: ...82 HARNESSES 1 2 3 7 4A 6 4B 24 22 5A 5B 5C 9 10A ...
Page 85: ...85 SCREWS NUTS ...