Fails to Start

Check of power source.

Check of control switch setting.

Compressor only fails to start.

Drop of power voltage.

Defect of compressor capacitor.

Capacitor check.

Replacement

Check circuit breaker and fuse.

Gas leakage of feeler bulb of thermostat

Check of control switch.

Fan only fails to start.

Improper wiring.

Improper thermostat setting.

Defect of fan motor capacitor.

Loose terminal connection.

Irregular motor resistance ( ).

Irregular motor insulation

( ).

Improper wiring.

Replacement of fan motor.

Irregular motor resistance ( )

Irregular motor insulation ( )

Replacement of compressor (Motor damaged)

Tests normal but fails to start.

Replacement of compressor (locking of rotor, metal).

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Friedrich SV12A10, SV10A10, SV08A10 manual Fails to Start

SV10A10, SV08A10, SV12A10 specifications

The Friedrich SV12A10, SV08A10, and SV10A10 are part of an advanced line of vertical machining centers designed for precision and efficiency in various industrial applications. Each model possesses distinct features and cutting-edge technologies, positioning them as ideal solutions for manufacturers seeking high-performance machinery.

The SV12A10 is characterized by its robust construction, offering a large working envelope that accommodates complex machining tasks. With a maximum spindle speed of 12,000 RPM, it enables efficient material removal and high surface finish quality. The machine is equipped with advanced linear guideways, providing smooth motion and reducing friction, which contributes to longer tool life and improved machining accuracy.

The SV08A10, on the other hand, is designed for compactness without compromising on performance. It combines a smaller footprint with high-speed capabilities, making it suitable for small to medium-sized workpieces. This model also incorporates a modern CNC control system that features user-friendly interfaces and powerful programming capabilities, streamlining operations and reducing setup times.

The SV10A10 strikes a balance between the two, offering a versatile solution that caters to diverse machining requirements. With a spindle speed of 10,000 RPM and a variety of optional attachments, it can handle a wide range of materials, from metals to plastics. Additionally, it features an automatic tool changer, which enhances productivity by minimizing downtime during tool swaps.

Common characteristics across these models include a rigid bed design that ensures stability during high-speed operations and thermal stability to mitigate expansion issues that could affect precision. All three models utilize advanced cooling systems that maintain optimal temperatures to preserve tool integrity and machining precision.

Moreover, these machines are equipped with integrated safety features, including emergency stop buttons and protective enclosures, ensuring a secure working environment. The CNC systems are also compatible with Industry 4.0 technologies, allowing for real-time monitoring and data analytics, which help optimize production processes.

In summary, the Friedrich SV12A10, SV08A10, and SV10A10 represent a range of machining solutions that blend precision engineering with innovative technology. Their versatility, high performance, and safety features make them excellent choices for manufacturers looking to enhance productivity and maintain high standards of quality in their operations.