To Next PageTo Next PageWhat to do if CLIMAVENETA Air Conditioner does not heat/cool as before?
If your CLIMAVENETA Air Conditioner unit isn't heating or cooling as effectively as it used to, first ensure that the filter is clean. Additionally, verify that the hydraulic circuit is free from air by venting the heat exchanger.
How to fix CLIMAVENETA CHD U-2T 706 Air Conditioner motor that does not rotate?
If the motor of your CLIMAVENETA Air Conditioner is not rotating or rotating incorrectly: * Ensure the unit is powered on. * Check the wiring connections against the wiring diagram. * Verify the main switch, seasonal commutator, and thermostat positions.
General| Brand | CLIMAVENETA |
|---|---|
| Model | CHD U-2T 706 |
| Category | Air Conditioner |
| Language | English |
Guidelines for safe operation, ventilation, and storm conditions.
Qualified personnel, manual preservation, and modification approval requirements.
Personnel training, electrical work supervision, and regulatory compliance.
Fundamental safety rules for operating electrical products.
Precautions for touching, cleaning, and handling electrical cables.
Safety measures during installation, including lifting and carrying.
Safety rules for unit operation and maintenance procedures.
Tables detailing air flow rates and cooling capacities for U-4T models.
Tables detailing heating capacities for U-4T models.
Schematic of a standard water piping setup for the fan coil.
Guidelines for performing electrical connections safely and according to regulations.
Requirement for earthing the unit and wire cross-section standards.
Wiring diagram for hydronic cassette without control for CHD 506-706.
Wiring diagram for hydronic cassette without control for CHD 809-1209.
Wiring diagram for CHD 506-706 connected to NSW wall-mounted control.
Wiring diagram for CHD 809-1209 connected to NSW wall-mounted control.
Wiring diagram for CHD 506-706 with ATW-MTW-PSW controls.
Wiring diagram for CHD 809-1209 with ATW-MTW-PSW controls.
Wiring diagram for CHD 506-706 with SPB and NSW controls for multiple units.
Wiring diagram for CHD 809-1209 with SPB and NSW controls for multiple units.
Wiring diagram for CHD 506-706 with SPB and ATW/MTW/PSW controls.
Wiring diagram for CHD 809-1209 with SPB and ATW/MTW/PSW controls.
Regulates air, temperature, and mode; switches fan coil on/off.
Details on valve control (YV1, YV2) for different system types.
Regulates airflow, temperature, and mode; switches fan coil on/off.
Details on valve control (YV1, YV2) for different system types.
Regulates air, temperature, and mode; switches fan coil on/off.
Details on valve control (YV1, YV2) for different system types.
Step-by-step guide for cleaning and reinstalling air filters.
General safety and procedural rules for maintenance work.
Crucial reminders before cleaning/maintenance and filter replacement.
Checks for power, wiring, switches, and commutator for motor issues.
Checks for filter cleanliness, hydraulic circuit air, and venting.
Checks for unit slope, condensate drain, and clogs.
Troubleshooting for fan not running or low airflow issues.
Troubleshooting for water leaks, condensation on air registers.
