Group 9 · Electrics / PAGE 23
1 -Low-pressure pressure gauge 23 -Filling cylinder with weight scale · 2 -High-pressure pressure gauge
Read extracted page text
OCR can contain errors. Check the original page image for exact wording, warnings and specifications.
911 Carrera (996) Air conditioning
1 -Low-pressure pressure gauge 23 -Filling cylinder with weight scale
2 -High-pressure pressure gauge 24 -Filling cylinder shut-offvalve
3 -Torr meter 25 -Filling cylinder high-pressuregauge
4 -Low-pressure shut-offvalve (blue) 26 -Refrigerant oil suction nozzle
5 -High-pressure shut-offvalve (red) 27 -Refrigerant oil reservoir inspection glass
6 -Torr meter shut-offvalve (black)
-Vacuum pump shut-offvalve (yellow) Note
The manufacturer'soperating and repair instruc-
8 -Low-pressure flange tions must be observed when carrying out all
work on the service unit.
9 -High-pressureflange
10 -Refrigerant inlet shut-offvalve
1 -Refrigerant outlet shut-offvalve
12 -Refrigerant oil inlet shut-offvalve
13 -Refrigerant oil vent valve
14 -Moisture indicator
15 -Oil tank vacuum flange
16 -Hourmeter
17 -Pilot light SUCTIONEND
18 -Pressure switch SUCTION/CLEANING
19 -Main switch ON/OFF
20 -Pressure switch HEATING
21 -Pilot light FAULT
22 -Pressure switch VACUUMPUMP
87 03 17 Assembly work on the air-conditioning system 87 -3
Printed in Germany, 1997 996871
This is a source reference. Confirm exact model applicability in the original material.