Manitowoc Ice Machine Error Codes
Manitowoc Ice Machine Error Codes

Manitowoc Ice Machine Error Codes

Manitowoc Ice Machine Error Codes Manitowoc is a staple in the world of ice. Their machines are used in a wide variety of restaurants, hotels and other commercial facilities around the world. If an issue ever pops up, it can put a freeze on business. Below are common error codes associated with Manitowoc ice machines.

Manitowoc Ice Machine Error Codes Solutions

The purpose of this guide is to help users understand the fault code on an ice machine and identify the potential issue. If you’re only tasked with operating this equipment, please contact an authorized service technician to make necessary repairs or identify additional problems.

Error Code

Description

E01: Long Freeze

Long freeze cycle

E02: Long Harvest

Long harvest cycle

E03: Power Loss

Input power supply is interrupted or lost

E04: Hi Cnd Temp/Wtr Cnd Fault

High condenser temperature on air-cooled/water-cooled unit

E05: HPC Fault

High pressure control opened

E06, E13, E14, E17 & E18

Spare (n/a)

E07: Starving TXV

Starving evaporator for single TXV or low on charge

E08: TXV Fault

Fault in single- or dual-circuit evaporators

E09: Flood Evap 1

Flooding evaporator fault for single-circuit single evaporator

E10: Flood Evap 2

Flooding evaporator fault for dual-circuit single evaporator

E11: Refig Fault

Refrigeration system fault (air-cooled and water-cooled units only)

E12: Curtain Fault

Curtain switch is open for more than 24 hours

E15: Low Liq Temp

Low ambient control fault when liquid line temperature drops below 60 degrees Fahrenheit for more than a continuous minute during a freeze cycle

E16: Rmt Cnd Temp

Remote condenser fault when liquid line temperature drops below 40 degrees Fahrenheit or exceeds 140 degrees Fahrenheit for more than a continuous minute during a freeze cycle

E19: ITP Fault

Ice probe fault

E20: WTR Fault

Water system fault

E21: T1 Fault

T1 sensor issue

E22: T2 Fault

T2 sensor issue

E23: T3 Fault

T3 sensor issue

E24: T4 Fault

T4 sensor issue

E25: Bin Prb Fault

Bin level probe low sensor fault

E26: Bin Prb Fault

Bin level probe medium sensor fault

E27: Bin Prb Fault

Bin level probe high sensor fault

E28: AUCS

AuCS board is not connected or present

E29: USB COMM

Communication error caused by defective USB drive or no USB drive detected

E30: USB DNLD

Downloading error caused by defective USB drive

E31: Safe Mode

Machine running in safe mode

E32: RS485 COMM

Event log for when there is no communication between the control board and gateway from the device plugged into the RS485 port

E33: KEYBOARD

Keyboard is faulty or not plugged into the control board

E34: DISPLAY

Keyboard is faulty or not plugged into the control board

Leave a Reply

Your email address will not be published. Required fields are marked *