Hobart Dishwasher Error Codes

Hobart Dishwasher Error Er01

Hobart Dishwasher Error Er01

Boiler sensor temperature exceeds setpoint.

Hobart Dishwasher Error Er02

Hobart Dishwasher Error Er02

Boiler sensor temperature below setpoint.

Hobart Dishwasher Error Er03

Hobart Dishwasher Error Er03

Hot water tank thermostop in wash programme.

Hobart Dishwasher Error Er05

Hobart Dishwasher Error Er05

Tank sensor temperature exceeds setpoint.

Hobart Dishwasher Error Er06

Hobart Dishwasher Error Er06

Tank sensor temperature below setpoint.

Hobart Dishwasher Error Er07

Hobart Dishwasher Error Er07

Total value of pressure sensor for boiler exceeded.

Hobart Dishwasher Error Er08

Hobart Dishwasher Error Er08

Total value of pressure sensor for boiler below setpoint.

Hobart Dishwasher Error Er09

Hobart Dishwasher Error Er09

Total value of pressure sensor for tank exceeded.

Hobart Dishwasher Error Er10

Hobart Dishwasher Error Er10

Total value of pressure sensor tank below setpoint.

Hobart Dishwasher Error Er12

Hobart Dishwasher Error Er12

Water level regulation in wash tank failed.

Hobart Dishwasher Error Er13

Hobart Dishwasher Error Er13

Filling programme monitor pressure sensor tank.Pump out machine.

Hobart Dishwasher Error Er14

Hobart Dishwasher Error Er14

Wash tank draining in pump out programme for pressure sensor tank. Clean the drain hose if necessary and pump- out the machine again.

Hobart Dishwasher Error Er17

Hobart Dishwasher Error Er17

Filling monitoring by impeller sensor. Check water supply.

Hobart Dishwasher Error Er18

Hobart Dishwasher Error Er18

Filling monitoring by measuring the water level in the boiler. Check water supply.

Hobart Dishwasher Error Er21

Hobart Dishwasher Error Er21

Filling programme aborted. Close door.

Hobart Dishwasher Error Er28

Hobart Dishwasher Error Er28

Fill level of wash tank too low at programme start.Top up water and then run the wash programme.

Hobart Dishwasher Error Er29

Hobart Dishwasher Error Er29

Capacity of external water treatment unit exhausted. Replace part or full desalination cartridge.

Hobart Dishwasher Error FIL001

Hobart Dishwasher Error FIL001

Exceeded filling time – booster.

The booster fill is controlled via adjustable time

When this time has expired and the float switch is not closed: None or not enough water at site, cold water valve defective, water consumption too high etc.

This fault will only occur at machines with pressureless booster and retrofitted Eprom Rev. 3.00.

Hobart Dishwasher Error FIL002

Hobart Dishwasher Error FIL002

Exceeded filling time – tank.The wash tank water level is controlled via adjustable time When this time has expired and the float switches are not closed: None or not enough warm water at site, fill valve defective, strainer, drain valve leaky, float switch defective, splash-over.

Hobart Dishwasher Error ALO

Hobart Dishwasher Error ALO

Drain fault – wash tank.When the drain time has expired, the float switches must be open. If not:
Drain valve defective, drain system clogged, float switch defective etc.
The corresponding heaters are locked until the fault is eleminated.
To clear the fault message: switch off machine via main switch.

Hobart Dishwasher Error AL1

Hobart Dishwasher Error AL1

Drain fault – prewash tank.Once the drain time C04 has expired, the float switch must be open. If not:
Drain valve defective, drain system clogged, float switch defective etc.
To clear the fault message: switch off machine via ON/OFF button.

Hobart Dishwasher Error AL2

Hobart Dishwasher Error AL2

Doors fault. Security circuit X8 /1-2 open:
Doors open, reed switches, safety end switch transport actuated (1K8)

Hobart Dishwasher Error AL3

Hobart Dishwasher Error AL3

Deterget or rinse agent deficiency (option).Input X9/1-3 closed:
Check detergent and rinse agent container.

Hobart Dishwasher Error E001

Hobart Dishwasher Error E001

Bus system failure. The connection (RS232) of the two PCBs is broken.

F01Temperature probe “booster* defective.There are two possible messages: – -1 = short circuit / – – 2 = open circuit

Hobart Dishwasher Error F02

Hobart Dishwasher Error F02

Temperature probe “tank’ defective.General temperature fault.

Hobart Dishwasher Error F03

Hobart Dishwasher Error F03

Temperature probe ‘prewash tank’ defective.General temperature fault.

Hobart Dishwasher Error F06

Hobart Dishwasher Error F06

Temperature probe ‘fill booster” defective.General temperature fault.

Hobart Dishwasher Error AL5001

Hobart Dishwasher Error AL5001

Low pressure. The compressor has been switched off 4 times within an adjustable time by pressure switch 1B5 (LP).

Switching cycle and time control are stored in parameter C24 (= 4) and C42 (= 900 sec).

Hobart Dishwasher Error AL5002

Hobart Dishwasher Error AL5002

High pressure. The compressor has been switched off 4 times within an adjustable time by pressure switch 1B5 (HP).

Switching cycle and time control are stored in parameter C25 (= 4) and C42 (= 900 sec).

AL5003Motor protector compressor trippedSwitch on motor protection switch.