Heating and air conditioning system Mitsubishi Space Star

Heating, ventilation and air conditioning system
Technical data Heater type - full-flow with separate regulation of two flows Compressor - scroll type MSC90 Dual pressure sensor, kPa high pressure switch ON -> OFF 2...

Checking the refrigerant level through the sight glass
The sight glass is an indicator of the refrigerant level in the air conditioning system. To check the level, clean the glass and start the engine (pic. 18.1). Press the...

Checking the electromagnetic clutch of the compressor
1. Disconnect the single-pin connector from the magnetic clutch (pic. 18.2). Pic. 18.2. The location of the single-pin connector of the electromagnetic clutch 2. With an...

Charging the air conditioning system
1. With the valve handles turned out to the stop (valves closed) install a transfer valve to the low pressure connection of the measuring manifold (pic. 18.3) Pic. 18.3....

Topping up from a bottle when the refrigerant level is low
Pic. 18.5. Installing a transfer valve when topping up from a cylinder at a low refrigerant level 1. Unscrew the filling valve handle until it stops (valve open) and...

Oil for lubricating the air conditioner compressor
The oil for lubricating the A/C compressor circulates in the system when the compressor is running. When replacing any element of the air conditioning system with a...

Performance check
1. The vehicle to be tested must be installed in a place where there is no direct sunlight. 2. Close the high and low pressure gauge manifold valves. 3. Connect the...

Checking the Fan Relay
Remove the relay (pic. 18.9). Pic. 18.9. Location of fan relay and relay connector pins Check continuity between relay contacts. If the conductivity is not as specified,...

Cabin air filter replacement
The filter traps dust particles and odors. 1. Remove the glove box. 2. Disconnect a plait of wires from the lower panel located from outside the forward passenger. 3....

Air conditioning control unit
Removing Remove the lower center panel from the instrument panel. Remove.glove box. Remove the radio. Remove the screws, pull the heater, fan and air conditioning...

Heater and Fan Units
Removing Disconnect the wire from the negative battery terminal. Drain the coolant from the cooling system. Remove the heater, fan and air conditioning control unit....

Heater fan and resistor
Pic. 18.17. Heater fan and resistor: 1 - resistor; 2 - heater fan; 3-motor drive damper supply fresh / recirculated air Removing Disconnect the wire from the negative...

Evaporator — removal, disassembly, installation.
Note. Figure 18.21 *1 bolts and nuts with a flange are marked, and *2 - bolts and nuts with washers. Pic. 18.21. Evaporator: 1 - suction hose; 2 - tube B for...

Air conditioning compressor
Removing Disconnect the wire from the negative battery terminal. Discharge the refrigerant from the air conditioning system. Remove the lower mudguard of the engine...

AC compressor electromagnetic clutch
Pic. 18.29. Compressor electromagnetic clutch: 1 - nut; 2 - rotor disk; 3 - gasket; 4 - retaining ring; 5 - rotor; 6 - retaining spring ring; 7 - electromagnetic clutch...

Working with pipes, hoses and their connections
The location of the pipelines of the air conditioning system is shown in Figure 18.35. Pic. 18.35. Air conditioning pipes and hoses: 1 — suction hose; 2 - tube B for...

Condenser and condenser fan
Note. Figure 18.36 *1 flange bolts are marked, and *2 - bolts with washer. Pic. 18.36. Condenser and condenser fan: 1 - condenser fan assembly with casing; 2 - condenser...