Delfield T14D, T20C, T40, T5, T24C manual Display/Led

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Cause:

Beeper:

Display:

Reset:

Cause:

Effect:

Beeper:

Display:

Reset:

Input SW2 (ALL 05) (door microswitch alarm)

Input active for more than 5 minutes with appliance in start status. Door open (close door) Microswitch fault (replace the microswitch)

Activated (3 seconds, then a pause of 30 seconds) until the mute button is pressed.

Alternates message “ALL 05” with standard display

Press the mute push-button (with beeper off).

Automatically resets if input value returns to normal Alternatively, switch off the panel then turn it back on (stand-by).

Input SW1 alarm (ALL 06) (T5 and T14D models only) (High pressure switch) for all models (Compressor thermal-magnetic switch) if installed (Oil diff. pressure switch) if installed

Input active for more than 5 seconds

Sets the appliance to STOP.

Reset the max. pressure switch, thermal-magnetic switch or differential pressure switch.

Activated (3 seconds, then a pause of 30 seconds) until the mute button is pressed.

Alternates message “ALL 06” with standard display

Press the mute push-button (with beeper off) with no alarm cause displayed

Input SW3 alarm (ALL 08)

(Kriwan compressor automatic reset) only for T14D (Thermostat on the discharge line)

Cause:

Effect:

Beeper:

Display/Led:

Reset:

Input active for more than five seconds at least three times when appliance is in start mode

Compressor shuts down and resumes operation when input value returns to normal. The appliance sets to STOP at third alarm.

Activated (3 seconds, then a pause of 30 seconds) until the mute button is pressed.

Alternates message “ALL 08” with standard display

Press the mute push-button (with beeper off).

Alternatively, switch off the panel then turn it back on (stand-by).

Input Ht1 alarm (ALL 09) (Input in voltage 1 ... fuses).

Input Ht2 alarm (ALL 10) (Input in voltage 2 ... fuses)

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Contents T5, T14D, T20C, T24C, T40 Blast Chiller/Shock Freezers Description of the Control Panel Contents General DocumentationInstallation Advice to Ensure Efficient Appliance OperationMaintenance and Cleaning Alarm ManagementAppliance Functions General Documentation Avoid InstallationCondensate drainage connection Safety and control systemsAppliance disposal Loading the appliance Shut-down proceduresOperating tips Pre-coolingDescription of the Vertical Control Panel PUSH-BUTTONS Programming and operating instructions Bottom right of display Flashes Soft Blast Chilling by Temperature pre-cooked, hot foodsHard Blast Chilling Soft Timed Blast ChillingHard Timed Blast Chilling Hard Blast Chilling by TemperatureBlast Freezing by Temperature LED 5B Timed Blast FreezingRecalling a Stored Program Appliance functionsAdditional Functions Program Storage PUSH-BUTTONManual Defrosting ExamplePrinting OUT Stored Data PUSH-BUTTON Forced Ventilation FunctionAlarm Management Display/Led Keyboard/membrane alarm ALL Blackout alarm ALLCompressor preventive maintenance alarm ALL Temperature not reached in set time alarm ALLList of other operating faults not indicated Information on AlarmsFault Cause Solution Maintenance and cleaning T5 Blast T14D Blast Chiller/Shock Freezer Blast Chiller/Shock Freezer Blast Chiller/Shock Freezer T40 Blast Chiller/Shock Freezer Btuh @ -32˚F, 90 amb, 104.4 Cond 27,500BTUH T20-24CUW Remote Water Cooled Condensing Unit Unit T40CUW Remote Water Cooled Condensing Unit T5/T14D refrigeration system schematic Wiring diagrams Page Page Page Page T40 Installation and Assembly T40 Installation and Assembly Hole for Probes Electrical Hole Refrigerant Line Holes T40 Installation and Assembly Page Page Thank you for choosing Delfield