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HEATER AND MANUAL AIR CONDITIONER – On-vehicle Service 55-12 Caution against the service valve until a click is heard. (2) When connecting, run your hand along the hose while pressing to ensure that there are no bends 5. Start the engine. 6. Set the blower switch to HI (Fast) position 7. Set the A/C switch to ON position 8. Set the temperature control to Max. cooling position 9. Set the mode selection to Face position 10. Set the air selection to Recirculation position 1,765 kPa. NOTE 13. Set a dry-bulb/wet-bulb thermometer at the air inlet, and set a dry-bulb thermometer at the air outlet. Caution the temperature sensing section can be directly (2) Place the dry-bulb/wet-bulb thermometer at a position where it is not exposed to cooled air 14. After the temperature of the air blown out from the air outlet has been stabilized (10 – 15 minutes after starting), 15. The air conditioning system is considered in good condition if the intersecting point of the measurements Caution Dry-bulb ther- Dry-bulb/wet-bulb Reading of wet-bulb thermometer ° C) Performance In order Not in order 0 Reading of dry-bulb thermometer set at air outlet ( ° C) 15 20 25 30 5 10 15 20 25 |