What to do if my Toshiba TCB-IFDMX01UP-E safety contact has trouble?
If you are experiencing safety contact issues with your Toshiba Air Conditioner, inspect the contact at terminals DI1 / DI1. If the contact is open, check code P10 is generated. If the contact is not in use, ensure a bridge connection is installed on the terminals DI1 / DI1.
What to do if my Toshiba TCB-IFDMX01UP-E shows an external trouble?
If your Toshiba Air Conditioner indicates an external issue, check the fan's operation monitoring at terminals DI2 / DI2. If this contact is closed, the check code L30 will be generated.
What to do if my Toshiba TCB-IFDMX01UP-E shows TA sensor trouble?
If your Toshiba Air Conditioner displays a TA sensor issue, check the connection of the TA sensor connector and wiring. Also, check the resistance characteristics of the TA sensor and inspect the indoor P.C. board for any problems.
What causes an incompatible group combination of indoor units in a Toshiba TCB-IFDMX01UP-E Air Conditioner?
An incompatible group combination of indoor units in your Toshiba Air Conditioner may be caused by incorrect model matching or a problem with the indoor P.C. board. Check the indoor units' model names and inspect the indoor P.C. board for any issues.
What causes a duplicated master remote controller issue in Toshiba TCB-IFDMX01UP-E?
A duplicated master remote controller issue in your Toshiba Air Conditioner occurs when two remote controllers are set as the master. Check the remote controller inter-unit tie cable (A/B).
General| Brand | Toshiba |
|---|---|
| Model | TCB-IFDMX01UP-E |
| Category | Air Conditioner |
| Language | English |
Explains TA type for room temperature conditioning.
Explains DDC type for discharge air temperature control.
Explains TF type for ventilation control.
Compatibility of outdoor units with TA, DDC, TF types.
Specifies required "Coil on Air" temperatures for different modes.
Pipe diameters based on outdoor unit capacity.
Diagrams for 1, 2, and 3 set valve kit configurations.
Max pipe length and height difference for TA/DDC/TF types.
Component combinations for 8-40 HP models.
Component combinations for 42-120 HP models.
Major specs for Dx-coil controllers.
Major specs for Dx-valve kits.
Details on analog inputs Al1 and Al2.
Details on analog inputs Al3 and Al4.
Specifications for digital inputs DI1-DI6.
Specifications for digital outputs DO1-DO6.
Specifications for digital outputs DO7-DOE.
Details on analog outputs AO1 and AO2.
Step-by-step flowchart for selecting equipment.
Charts for correcting capacity based on temperature.
Guidelines for calculating additional refrigerant charge.
Flowchart for selecting DX COIL design guidelines.
HP guidelines for DX COILs.
Cooling Only Pattern A guidelines for DX COILs.
Cooling Only Pattern B guidelines for DX COILs.
TF Guideline for DX COILs.
Design pressure and contamination limits.
Site, notes, and angle for controller installation.
How to connect temperature sensors.
Steps for installing the Dx-valve kit.
Cautions for programming with DDC.
Overview of protection functions.
Wiring specs for communication lines.
Procedure for setting up Modbus communication.
Table of DN codes for system settings.
Physical dimensions of the Dx-valve kit.
Physical dimensions of the Dx-coil controller.
Wiring diagram for the controller without relay.
Wiring diagram for the controller with relay.
Compatibility with remote controllers and BMS.
List and explanation of common error codes.
Installation, test run, operation, and service cautions.
Toshiba Carrier warranty terms and conditions.
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