Mazda CX-5 Service & Repair Manual: Refrigerant Line
Purpose
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The system piping connects each related part of the refrigerant system.
Construction
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Block-type piping has been adopted to the pipe connection, improving the efficiency of piping related servicing.
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The pipes in the piping system consist of the following parts.
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Cooler hose (HI)
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Cooler hose (LO)
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Cooler pipe
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The pipes in the piping system are made of aluminum alloy and the hoses are made of rubber (flexible hose).
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A high-pressure charging valve is located on the cooler pipe (HI) and a low-pressure charging valve is located on the cooler pipe (LO).
Fail-safe
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Function not equipped.
Refrigerant Charging
CAUTION:
Do not use a different type of refrigerant or charge beyond the specified
level. Otherwise, cooling ability will be lowered and the A/C compressor could
be damaged.
Chargi ...
Refrigerant Line Removal/Installation
1. Disconnect the negative battery cable..
2. Discharge the refrigerant..
3. Disconnect the engine ground.
4. Disconnect the refrigerant pressure sensor connector.
5. Remove in the order i ...
Other materials:
Airflow Temperature Control [Full Auto Air Conditioner]
Purpose
The airflow temperature control changes the airflow temperature according
to the vehicle conditions.
Function
The air mix actuator is driven and the air mix door position is changed according
to the set temperature and the vehicle environment.
The climate co ...
Inspection Of SST (Deployment Tool) [Standard Deployment Control System]
1. Before using the SST (49 H066 002), inspect its operation.
Inspection Procedure
1. Follow the steps below to inspect the SST (49 H066 002).
If not as indicated in the table, replace the SST (49 H066 002) because
it has a malfunction.
WARNING:
Do not use a malfu ...
Air Intake Actuator Inspection [Full Auto Air Conditioner]
1. Connect battery positive voltage to air intake actuator terminal B (or C),
connect terminal C (or B) to ground, and then verify that the air intake actuator
operates as shown in the table.
If the operation condition is not normal, replace the air intake actuator.
...
