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:
CAN Bus Wires, Repairing
Unshielded two-strand wiring -1-
and -2- with a cross section of
0.35 mm2 or 0.5 mm2
can be used as CAN bus wiring.
The color coding of CAN bus wires can be found in the
following table:
...
Rain/light sensor
Fig. 75 Windscreen wiper lever: setting
the rain/light sensor Ⓐ
Fig. 76 Sensitive surface of the rain/light
sensor
First read and observe the introductory information
and safety warnings
When the rain/light sensor is activated, it automatically controls the frequency
of the wiper inte ...
Adhesive/Sealant
Definition:
Adhesive/Sealant -D 511 500 A2-, gray
Adhesive/Sealant -D 511 510 A2-, black
Edition 04/2009
Product Description
Adhesive/Sealant -D 511 50 ...
