To Next PageTo Next PageWhy does the main fuse or breaker keep blowing on my Fri-Jado MC 75 Display Case?
The main fuse or breaker might be blowing in your Fri-Jado Display Case due to several reasons. It could be incorrect wiring, a shorted heating element or blower (self service only), or general wiring shorts. To resolve this, check the wiring for proper connections and inspect the heating element and wiring for any shorts.
Why is there no heating in my Fri-Jado MC 75 Display Case?
If there's no heating in your Fri-Jado Display Case, several factors could be the cause: * A malfunctioning heating element. * A malfunctioning contactor K1. * A tripped safety thermostat (self service only). * Loose wiring. * A malfunctioning thermostat. * Loose sensor wiring or a malfunctioning sensor. * A malfunctioning blower for heating (self service only). To address this, inspect and replace the heating element, contactor K1, and thermostat. Reset the safety thermostat if it's tripped. Check and secure any loose wiring. Also, check the sensor wiring and replace the sensor if necessary, and check the blower for heating.
What to do if there is no power to the cabinet controls of my Fri-Jado Display Case?
If there is no power to the cabinet controls, it could be due to several reasons: 1. The main breaker might be open: Check the main breaker. 2. The safety thermostat might be tripped (self service only): Reset the safety thermostat. 3. The heating switch might have a malfunction: Inspect and replace the heating switch. 4. The wiring might be loose: Check and secure any loose wiring.
How to fix the illumination on a Fri-Jado MC 75?
If the illumination isn't working on your Fri-Jado Display Case, it could be due to a few reasons. The lamp might be malfunctioning, the tumble switch might be faulty, the electronic ballast could be broken, or the wiring might be loose. Try replacing the lamp first. If that doesn't work, inspect and replace the tumble switch and check/replace the electronic ballast. Also, check and secure any loose wiring.
Why does the heating stay on constantly in my Fri-Jado MC 75?
If the heating stays on constantly in your Fri-Jado Display Case, it could be due to a few reasons: a malfunctioning contactor K1, a sensor not in the right position, a sensor malfunction, or a thermostat malfunction. To solve this, inspect and replace contactor K1, ensure the sensor is positioned correctly, and inspect/replace the sensor and thermostat.
What causes the safety thermostat to trip on my Fri-Jado MC 75 Display Case (self service)?
The safety thermostat in your self-service Fri-Jado Display Case might be tripping due to a few reasons: a blower for heating malfunction, the thermostat setting, or a thermostat malfunction. Check the blower for heating, adjust the thermostat setting, and inspect/replace the thermostat.
What to do if there is no indication on the electronic thermostat of my Fri-Jado MC 75 Display Case?
If there's no indication on the electronic thermostat of your Fri-Jado Display Case, it could be due to a malfunctioning electronic thermostat, a tumble switch malfunction, or loose wiring. Inspect and replace the electronic thermostat and tumble switch. Also, check and secure any loose wiring.
Why isn't the blower motor running in my Fri-Jado MC 75 self-service unit?
If the blower motor in your self-service Fri-Jado Display Case isn't running, it could be because the blower is inoperative or the wiring is loose. Inspect and repair the blower, and check and secure any loose wiring.
General| Brand | Fri-Jado |
|---|---|
| Model | MC 75 |
| Category | Display Case |
| Language | English |
Remove/install side panels.
Remove/install front panel.
Remove/replace Danfoss ERC 211 thermostat.
Remove/replace top shelves.
Remove/replace bottom shelf.
Remove/replace electronic ballast.
Remove/replace safety thermostat.
Remove/replace blower assembly.
Remove/install side panels.
Remove/install front panel.
Remove/replace Danfoss ERC 213 thermostat.
Remove/replace temperature sensor.
Remove/replace defrost sensor.
Remove/replace lamp holder.
Remove/replace electronic ballast.
Remove/replace blower(s).
Test heating element resistance.
Test PTC 1K sensor.
Test contactor and blower.
Adjust Danfoss ERC 211 thermostat settings.
List and explain ERC 211 error codes.
ERC 211 parameter settings for hot full service.
Adjust Danfoss EKC 102A thermostat.
Identify controls on hot models.
Test PTC 1K sensor.
Test evaporation tray heating element.
Adjust Danfoss ERC 213 thermostat settings.
List and explain ERC 213 error codes.
ERC 213 parameter settings for cold full service.
Adjust Danfoss EKC 102C thermostat.
Identify controls on cold models.
Lists common symptoms and causes for hot units.
Analyzes troubleshooting by component for hot units.
Lists common symptoms and causes for cold units.
Analyzes troubleshooting by component for cold units.
Exploded view & parts for 75 Hot Full Service (Cube, Square).
Exploded view & parts for 75 Hot Self Service (Cube, Square).
Exploded view & parts for 75 Cold Full Service (Cube, Square).
Exploded view & parts for 75 Cold Self Service (Cube, Square).
Exploded view & parts for 100 Hot Full Service (Cube, Square).
Exploded view & parts for 100 Cold Full Service (Cube, Square).
Circuit diagram for hot full/self-service models.
Circuit diagram for hot models up to serial number 100080879.
Circuit diagram for cold full/self-service models.
Circuit diagram for cold models up to serial number 100080879.
