Penetration of warm air into the compartment. Inflow of hot water into the heating system (Worksheet 10)

The heating system's water valve (if any) does not close properly.

Verification of the arm and/or position motor on the heating ventilation box. If necessary, switch off the power supply to the vehicle’s heating system.

The damper for air mixture (heating air damper) and/or the damper system for the recirculation air does not close properly.

Verification of the arm and/or position motor on the heating ventilation box. Checking the damper system for the circulation air.

Poor insulation of the transitions to the air distributor box or the open air.

Checking the transitions between the evaporator and the air distributor box regarding tightness, which means that hot air cannot penetrate in from the outside.

Professional standard

ASC by WAECO is, and has been for years, the abbreviation for excellent quality and cutting-edge technology in A/C service equipment. The series is constantly improved and complemented to meet future requirements. All ASC service units are state of the art and fully automatic

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CONTACT US

Dometic UK Ltd.
Dometic House, The Brewery,
Blandford St. Mary
Dorset DT11 9LS

Tel +44 (0) 344 626 0135
Fax +44 (0) 344 626 0143
Mail automotive@dometic.co.uk
Net www.dometic.co.uk