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Home >> Volvo >> 2012 >> C70 >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Climate Control System - Removal And Installation >> Climate Unit >> Heat EXCHANGER >> Installation

Heat EXCHANGER: Installation

NOTE:

Install a new seal carefully using the removed evaporator as a template.

Install: 

HINT: To facilitate assembling the pipes, lubricate the ends with a little oil. 

NOTE:

Use new O-rings for the pipe ends.

Install the pipes at the connection to the heat exchanger pipes.

Fig 1: Identifying Clips
GLL141821Courtesy of VOLVO CARS CORPORATION

Install the clips so that they lock securely. A click must be heard.

NOTE:

The clips only fit one way in the pipe connection.

Fig 2: Identifying Screws For Cover, Air Duct And Brackets On Both Sides Of Climate Control Units
GLL141900Courtesy of VOLVO CARS CORPORATION

Install: