To Next PageTo Next PageWhat to do if I have a VFD comm failure on my Alto-Shaam COMBITHERM CTP7-20e?
If you're experiencing a 'VFD comm failure' in your Alto-Shaam Convection Oven, it could be due to several reasons: * Loss of power to the VFD. * VFD malfunction. * Disconnected CAN cable. * Incorrect CAN address on the VFD. To address these potential causes, begin by verifying that the unit is receiving power and that the circuit breaker is turned on.
What to do if I have a lower VFD comm failure on my Alto-Shaam Convection Oven?
If you're experiencing a 'lower VFD comm failure' in your Alto-Shaam Convection Oven, it could be due to several reasons: * Loss of power to the VFD. * VFD malfunction. * Disconnected CAN cable. * Incorrect CAN address on the VFD. To address these potential causes, begin by verifying that the unit is receiving power and that the circuit breaker is turned on.
What to do if I see a fan motor error on my Alto-Shaam Convection Oven?
If your Alto-Shaam Convection Oven displays a 'fan motor Error', it could be due to several reasons: * Wiring issues. * LED flashing on the motor control (refer to error codes). * Motor or fan wheel locked. * Hall sensor not detecting motor rotation. * Motor thermo temperature protection. * Damaged fan wheel. To troubleshoot, start by checking the unit is receiving power. Ensure the circuit breaker is on and check wiring to all components.
What to do if I see a lower fan motor error on my Alto-Shaam Convection Oven?
If your Alto-Shaam Convection Oven displays a 'lower fan motor Error', it could be due to several reasons: * Wiring issues. * LED flashing on the motor control (refer to error codes). * Motor or fan wheel locked. * Hall sensor not detecting motor rotation. * Motor thermo temperature protection. * Damaged fan wheel. To troubleshoot, start by checking the unit is receiving power. Ensure the circuit breaker is on and check wiring to all components.
Why is the control temperature high on my Alto-Shaam COMBITHERM CTP7-20e?
If the control temperature is too high on your Alto-Shaam Convection Oven, it could be due to: * Wiring issues to components. * A defective cooling fan on the relay board assembly. * A defective cooling fan on the display board assembly. * A defective main cooling fan. * A defective cooling fan on the motor drive. Begin troubleshooting by verifying the unit is receiving power and the circuit breaker is on. Also, check the wiring to all components.
Why does my Alto-Shaam Oven show a low water boiler error?
If the Alto-Shaam Oven displays a low water boiler error, several factors could be responsible: * The water supply might be shut off, so verify that the water supply is open. * There might be low water pressure, so check the water pressure. * The boiler drain cap could be missing, so make sure it is in place. * The boiler drain pump may be defective, so inspect it for any issues. * There may be a leak at the drain pump elbow, so check for leaks. * Calcium buildup on the water level probe can cause this issue, so clean the probe. * The double water solenoid valve Y1 could be defective, so test it for proper function. * The relay board high voltage might be defective, so inspect the relay board.
What to do if my Alto-Shaam Oven displays a fan motor error?
If you're encountering a fan motor error on your Alto-Shaam Oven, consider the following potential causes: * Wiring issues: Ensure the wiring to all components is intact. * Motor control errors: If the LED on the motor control is flashing, refer to the error codes for motor control. * Motor or fan wheel lock: Check if the motor or fan wheel is locked. * Hall sensor malfunction: Inspect the Hall sensor to ensure it's properly detecting motor rotation. * Thermo protection: Check if the Motor Thermo Temperature protection has been activated. * Fan wheel damage: Examine the fan wheel for any signs of damage.
How to fix a lower fan motor error on my Alto-Shaam Oven?
If your Alto-Shaam Oven is showing a lower fan motor error, here are some things to check: * Wiring: Make sure all wiring to the components is properly connected. * Motor control LED: If the LED on the motor control is flashing, consult the error codes for motor control. * Motor or fan wheel: Verify that the lower motor or fan wheel isn't locked. * Hall sensor: Inspect the Hall sensor to ensure it's detecting motor rotation. * Motor Thermo Temperature protection: Check if this protection has been activated. * Fan wheel: Look for any damage to the fan wheel.
Why is the control temperature high on my Alto-Shaam Oven?
If the control temperature is too high on your Alto-Shaam Oven, here's what you should investigate: * Wiring: Check the wiring to all relevant components. * Cooling fans: Test the cooling fans on the relay board assembly, the display board assembly, and the motor drive. * Main cooling fan: Check the main cooling fan.
General| Model | CTP7-20e |
|---|---|
| Category | Convection Oven |
| Phase | 3 |
| Construction | Stainless Steel |
| Voltage | 208-240V |
| Temperature Range | 30°C to 300°C |
| Dimensions (WxDxH) | 902 x 826 x 1816 mm |
| Features | programmable |
| Door Type | Double glazed |
Details the Utility Screen interface, including software versions and settings access.
Explains how to upload and download data, software, and recipes via USB.
Displays maintenance tasks and timers for the oven.
Allows adjustment of alarm settings for scheduled maintenance tasks.
Identifies the icons and display elements for Steam Mode on the cooking screen.
Identifies the icons and display elements for Combi Mode on the cooking screen.
Identifies the icons and display elements for Convection Mode on the cooking screen.
Identifies the icons and display elements for Retherm Mode on the cooking screen.
Details the available power levels (Reduced, Eco, PROpower) for managing oven performance.
Explains the use of five fan speeds and their impact on cooking flow-sensitive products.
Describes how to program alarm times for oven shelves or food items.
Instructions for steaming food using a probe to monitor internal temperature.
How to adjust temperature and steaming type (Automatic, Quick, Low Temp).
Instructions for steaming food based on a set time duration.
Instructions for combination cooking using a probe for core temperature.
How to adjust cooking mode temperature and time.
Instructions for combination cooking based on a set time duration.
Instructions for convection cooking using a probe for core temperature.
How to adjust cooking mode temperature and time.
Instructions for convection cooking based on a set time duration.
Instructions for retherming using a probe for core temperature.
How to adjust retherming temperature and time.
Instructions for retherming based on a set time duration.
Step-by-step guide to calibrate the oven's touch probe for accurate temperature readings.
Instructions on preparing and loading wood chips into the oven's smoker box.
Instructions for performing cold smoking operations in the oven.
Guide on how to select and cook using saved recipes from the cookbook.
Instructions on how to modify existing programmed recipes.
Steps to remove programmed recipes from the oven's memory.
Guide on how to create folders to organize programmed recipes for kitchen staff.
How to mark specific recipes as favorites for quick access.
Instructions on how to lock recipes to prevent modification or deletion.
Steps to access and view HACCP data on the oven screen.
Procedure to test the oven's filter interlock system for proper function.
Recommends using non-abrasive, chloride-free cleaning products designed for stainless steel.
Advises on using soft cloths and non-abrasive pads, avoiding abrasive materials.
Instructions for cleaning the oven probe and its components after use.
Guidance on cleaning food trolleys used with the oven.
Lists tasks for monthly cleaning, including spray head and drain pipe.
