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Need help?Do you have a question about the Spheros CC 305 and is the answer not in the manual?
Details the manufacturer's warranty coverage, conditions, and exclusions for Spheros products.
Introduces Spheros products and their focus on passenger comfort and climate control.
Explains the function and type of refrigerant (R134a) used in Spheros air conditioning systems.
Describes the condenser's role in dissipating heat absorbed by the refrigerant.
Used to retain dross and humidity, preventing it from reaching the expansion valve.
Regulates refrigerant flow to the evaporator to maintain pressure and temperature at the coil.
The component where refrigerant changes state, absorbing heat from the bus's interior.
Compresses refrigerant gas, raising pressure and temperature before discharging it to the condenser.
Engages the compressor via a belt transmission powered by the vehicle engine.
Fans that operate with the compressor, primarily in 'cooling mode'.
Blowers that circulate air in ventilation and cooling modes, with adjustable speeds.
Enables driver control of set-point temperature and monitors internal bus temperature.
Detects the internal temperature of the vehicle via sensors in return air or ducts.
Receives orders from the controller to activate fans, blowers, and the compressor.
Monitors air-conditioner operating pressures, shutting down the compressor if abnormal.
Allows external air entry to expel odors and impurities from the vehicle.
Retains suspended dirt in the air, preventing accumulation in evaporator coils.
Distributes cooled air inside the bus through ducts.
Conduct condensate humidity from evaporator coils to the outside of the vehicle.
Details specific functions, keys, and indicators for the GL-W163 and GL-W210 controllers.
Instructions for initial controller setup, including software version and temperature display.
Explains how the controller monitors internal, external, and duct temperatures.
Steps for adjusting the desired temperature using the increase/decrease keys.
How to select and disable automatic mode for climate control.
Details on selecting low and high speeds for ventilation mode.
How the system automatically enters cooling mode when internal temp is above set-point.
How the system enters roof heating mode when internal temp is below set-point.
Activation of heating mode using conveyors, similar to roof heating.
How air refreshment works with automatic mode and manual activation.
How to view internal and external temperatures on the controller display.
Lists and explains alarm codes for GL-W163 and GL-210 controllers related to system failures.
Provides detailed specifications for CC 305, CC 335, and CC 355 models.
Illustrates and lists the main components of the air conditioning unit with reference numbers.
Details the internal parts of the compressor, including part numbers and quantities.
Lists and illustrates the components that make up the magnetic clutch assembly.
Essential safety precautions for handling the air conditioning system and its components.
Information on the type of refrigerant used and precautions for its handling.
Guidelines for checking and replacing compressor oil based on color and usage.
Recommendations for replacing the drier filter to maintain system integrity.
Procedures for cleaning or replacing the compressor oil felt seal.
Care instructions for cleaning the clutch to prevent dirt accumulation.
Recommendations for cleaning air ducts to ensure air quality.
Warning against using remanufactured parts due to potential efficiency decrease.
Frequency schedule for maintenance tasks (weekly, monthly, quarterly, annually).
Importance of identifying model, serial number, and date for spare parts and correspondence.
Explanation of symbols and color codes used in electrical diagrams.
Diagrams showing how to connect the controller to the system and power.
Diagram of the electrical relay plate GL-T046 and its connections.
Wiring schematic for the GL-T046 relay plate with GL-W161 controller.
Diagram of the electrical relay plate GL-T047 and its connections.
Wiring schematic for the GL-T047 relay plate with GL-W163 controller.
Wiring schematic for the GL-T047 relay plate with GL-W210 controller.
General| Cooling capacity | 10, 000 BTU/h |
|---|---|
| Refrigerant | R134a |
| Power consumption (cooling) | 1.1 kW |
| Power Supply | 220-240 V, 50 Hz |
| Operating voltage | 220-240 V |
