Volkswagen Polo Service & Repair Manual: Compressor Types, Checking Pressures
 Note
| Check cooling performance. The A/C system is functioning
correctly when the air flowing from the instrument panel vents
has a temperature of 70C or lower. |
| Setting on Climatronic “LO”. |
| Setting on A/C system “AC” on; “max”; “cold”. |
| Connections with valve and service connections for measuring
and checking. |
| Check on vehicles with restrictor and reservoir (with
internally regulated A/C compressor). Refer to
→ Chapter „Checking with Restrictor and Reservoir, with
Internally Regulated A/C Compressor“. |
| Check on vehicles with expansion valve and receiver/dryer
(with internally regulated A/C compressor). Refer to
→ Chapter „Checking with Expansion Valve and Receiver/Dryer,
with Internally Regulated A/C Compressor“. |
| On vehicles with expansion valve and receiver/dryer (without
regulated A/C compressor). Refer to
→ Chapter „Checking with Expansion Valve and Receiver/Dryer,
without Regulated A/C Compressor“. |
| Checking pressures for vehicles with restrictor, reservoir
and A/C Compressor Regulator Valve -N280- (externally regulated
A/C compressor). Refer to
→ Chapter „Checking with Restrictor, Reservoir and A/C
Compressor Regulator Valve -N280-, Externally Regulated A/C
Compressor“. |
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Note
Check cooling performance. The A/C system is functioning
correctly when the air flowing from the instrument panel vents
has a temperature of ...
Note
Connecting service station. Refer to
→ Chapter „Connecting Service Station“.
Observe test requirements ...
Other materials:
Roll-back function of the electric panorama sliding/tilting glass roof
First read and observe the introductory information
and safety warnings
The roll-back function can reduce the risk of injury when the electric panorama
sliding/tilting glass roof is being closed . If the electric panorama sliding/tilting
glass roof is not able to close because it is stiff or ...
Silicone Remover, Long -LLS MAX 008
Definition:
Silicone Remover, Long -LLS MAX 008-
Edition 10/2008
Product Description
The Silicone Remover, Long -LLS MAX 008- is a cleaning agent
that is rich in active ingre ...
Interior monitoring system and anti-tow alarm
Fig. 26 Next to the driver seat: button
for switching off the interior monitoring system and anti-tow alarm
First read and observe the introductory information
and safety warnings
The interior monitoring system will trigger an alarm if movement is detected
inside the vehicle when the vehicl ...
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Pressures, Checking
Checking with Restrictor and Reservoir, with Internally Regulated A/C
Compressor