Volkswagen Polo Service & Repair Manual: Refrigerant R134a Physical Data
|
| Chemical formula | CH2F–CF3 or CF3–CH2F |
| Chemical designation | Tetrafluoroethane |
| Boiling point at 1 bar (14.5 psi) | -26.5 °C (-15.7 °F) |
| Solidification point | -101.6 °C (-150.88 °F) |
| Critical temperature | 100.6 °C (213 °F) |
| Critical pressure | 40.56 bar absolute (588 psi) equals 39.5 bar pressure (573 psi) |
Critical Point
Vehicle air conditioning systems make use of the
vaporization and condensation process. In this case, one works
with a substance which boils easily, designated as ref ...
Other materials:
Fastening and unfastening seat belts
Fig. 50 Inserting the seat belt latch
plate into the buckle
Fig. 51 Removing the latch plate from
the buckle
First read and observe the introductory information
and safety warnings
If worn properly, seat belts hold the vehicle occupants in the correct sitting
position during an accident ...
ACC - Adaptive Cruise Control
Note
On vehicles with ACC, the trim in the right cover section of
the front bumper must not be painted if paint repairs or
component replacements are performed. The ACC system is located
behind this section therefore a coat of paint would ...
Fastening rings
Fig. 88 In the luggage compartment: fastening
rings
First read and observe the introductory information
and safety warnings
You will find fastening rings at the front and rear of the luggage compartment
which can be used to secure luggage (arrow).
WARNING
Unsuitable or damaged securing s ...
