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Centerline CDH ML-130374 Commercial Dishwasher
Installation and Operation Manual
CENTERLINE™ ECOLINE™
Error
Symptom
code
Possible Solution*
Booster Pressure Level Sensor
07
Voltage above upper limit
Booster Pressure Level Sensor
08
Voltage below lower limit
1. Press the power button off then on to start the draining process.
2. Drain tank and refill (should reset the pressure level sensors).
3. If error continues to display – contact Hobart Service.
Wash Tank Pressure Level Sensor
09
Voltage above upper limit
Wash Tank Pressure Level Sensor
10
Voltage below lower limit
1. Verify drain hose is not pinched or kinked.
2. Verify pump strainer is not clogged.
3. If error continues to display, possible drain pump malfunction –
contact Hobart Service.
Drain Overflow Limit
12
Wash tank water level exceeded limit
1. Cycle power button off and then on to continue filling.
2. Check wash and rinse arms for clogged nozzles.
3. If error continues to display – contact Hobart Service.
13 Wash Tank Fill Time Exceeded
1. Verify drain hose is not pinched, kinked or incorrect drain
connection to building drain.
2. Check drain hose for any debris and drain again.
3. If error continue to display – contact Hobart Service.
Drain Error – Shutdown
14
Machine took too long to drain
1. Verify supply hose is not pinched or kinked.
2. Check that water is being supplied to machine.
3. Error will clear once water fills booster to setpoint within set time.
4. If error continues to display, possible fill valve malfunction –
contact Hobart Service.
Fill Error – Booster
18
Booster took too long to fill
1. Low or no chemicals.
Chemical Deficiency
19
Detergent / Rinse Aid / Sanitizer
2. Float level on bottle level sensor below working condition.
3. If no bottle level sensor present, jumpers are missing from
chemical level sensor connectors.
1. Machine is in fill, wash or delime cycle.
2. Verify door is closed.
3. If cycle running, then there is a display updating delay.
Program Interrupted
do
or
Fill, wash, or delime cycle
1. Rinse temperature below setpoint on 3 consecutive cycles.
2. Error will clear if rinse temperature meets or exceeds setpoint.
3. If error continues to display – contact Hobart Service
22 Low Rinse Temperature
24 USB Drive Not Detected
25 Communication Error
1. USB not properly configured or incorrect directory path.
2. Contact Hobart Service.
1. Internal communication error
2. Contact Hobart Service.
1. Check if item(s) from previous wash cycle removed large amount
of water from dishwasher.
Low Water Level at
FIL
2. Check orientation of ware to ensure water is not collected.
3. Will automatically correct after starting of the next cycle.
4. Wash tank will fill to proper level and heat to temperature and
then wash cycle will resume.
Start of Wash Cycle
Page 57 of 60
Ver2.0
F41220 (August 2022)
| General | Details |
|---|---|
| Name | Centerline CDH ML-130374 Commercial Dishwasher |
| Make | Centerline |
| Language | English |
| Filetype | PDF (Download) |
| File size | 1 MB |

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