Chery QQ - Operating Method for Recovery Device; Installation of Air-Conditioning System; Preparation before Installation

Chery QQ Service Manual
II. Operating method for recovery device
1. The manifold pressure meter set is installed on the spare valve.
2. Refrigerant is recovered from the refrigerating device.
(1) The middle hose is connected to recovery device.
(2) To operate recovery device.
(3) To open the manual high pressure and low pressure valves on the manifole pressure meter set.
3. Stop recovery device after recovery is finished.
4. The manifold pressure meter set is disassembled from the spare valve.
Section 6 Installation of Air-conditioning System
I. Preparation before installation
The following items should be checked and adjusted before installation:
（1）engine ignition timing
（2）engine cooling system
（3）accumulator electrolyte and charging system
（4）carriage seal
（5）fuel system
（6）general conditions of vehicle
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