To Next PageTo Next PageHow to troubleshoot a Skov Control Systems winch motor that will not run?
If the winch motor won't run, try these steps: 1. Check the external TEST supply separator. 2. Check the supply voltage setting on the modules (one, two, or three). 3. Check the installation fuses. 4. Check the fault current relay. 5. Check the AUT-MAN switch of the winch motor. 6. Check the wire connection to the motor lid.
What to do if the Skov Control Systems battery lamp does not emit, despite an OK supply voltage?
If the battery lamp isn't emitting light, even with a good supply voltage, check the panel wire connection and the external 24 V installation on F5-F6.
What to do if Skov Control Systems battery lamp doesn't emit light or emits red light during battery operation?
If the battery lamp doesn't emit light, or emits red light during a power interruption (battery operation), check the following: * Battery wires * Panel wire connection * Fuses (including spare fuses) * Battery voltage
General| Brand | Skov |
|---|---|
| Model | DOL 278T |
| Category | Controller |
| Language | English |
Guidance on placing temperature sensors inside and outside the house.
Instructions for installing the VRLA battery module (4 Ah or 7 Ah).
Guidance on placing the TEST supply separator for weekly testing.
Table detailing cable cross-sections and maximum lengths for 24V DC.
Procedure for setting the correct supply voltage on the power supply unit.
Steps for connecting the emergency opening unit to the house controller.
Details on setting jumpers for outdoor temperature compensation and run time.
Guidance on setting the jumper for Combi-Tunnel mode in warm climates.
How to extend the DOL 278T with DOL 278 ON/OFF for high power needs.
Diagram illustrating cable connections for a two-house system.
Technical diagrams for connecting the DOL 278T Medium system.
Detailed wiring diagram for the DOL 278T Medium emergency opening unit.
Detailed wiring diagram for the DOL 278T Large emergency opening unit.
Wiring diagram for temperature controlled opening with DOL 278 ON/OFF.
Table showing maximum fan/actuator counts for different DOL 278 models.
Configuring active functions when the house controller fails.
Details on setting jumpers for emergency opening functions in the controller.
Explanation of LED flashing sequences and their meanings.
Step-by-step guide for testing the emergency opening system installation.
Procedures for testing battery voltage and capacity during power breaks.
Method for manually checking battery voltage levels.
Procedure for testing battery performance during a simulated power failure.
Table relating temperature measurements to resistance and voltage.
Checks to perform when the winch motor fails to operate.
Troubleshooting steps for a non-illuminated battery lamp.
Diagnosing issues with battery lamp illumination during battery operation.
Reasons why the winch motor might not run on battery power.
Diagram showing the physical dimensions and mounting points of the unit.
