Volkswagen Golf / Golf GTI / Golf Variant. Manual — part 543

5

Technical Data

⇒ “5.1 Refrigerant R134a Capacities”, page 8
⇒ “5.2 Refrigerant Oil”, page 8
⇒ “5.3 Oil Distribution”, page 8

5.1

Refrigerant R134a Capacities

Complete R134a refrigerant capacity. Refer to Fluid Capacity

book.

5.2

Refrigerant Oil

Important Information
Refrigerant oil is hygroscopic (attracts moisture). Close any

opened containers immediately after use to prevent moisture from

entering.

Note

♦

The special refrigerant oil (for use with refrigerant circuits

R134a only) is no longer obtainable on the refrigerant/machine

oil market.

♦

Do not use refrigerant oil that was stored for long periods of

time in open containers.

Refrigerant Oil Can be Obtained Using Following Part Number;

For:

6SES14C; Denso

G 052 300 A2

11PXE14; Sanden

G 052 154 A2

6CVC140; Delphi

G 052 154 A2 / G 052 300

A2

Complete R134a refrigerant capacity. Refer to Fluid Capacity

book.

5.3

Oil Distribution

The oil, which is located in the sump of the Air Conditioning (A/C)

compressor before initially switching on the air conditioner sys‐

tem, is distributed through the refrigerant circuit as follows:
♦ A/C compressor approximately 50%
♦ Condenser approximately 10%
♦ Suction hose approximately 10%
♦ Evaporator approximately 20%
♦ Receiver/dryer approximately 10%

80 – Heating, Ventilation

1

Component Location Overview -

Heating

⇒ “1.1 Component Location Overview - Components Outside of

Passenger Compartment”, page 9
⇒ “1.2 Component Location Overview - Components Inside Front

Passenger Compartment”, page 10

1.1

Component Location Overview - Components Outside of Passenger Com‐

partment

1 - Vehicle Interior Forced Air

Extraction

❑ Check using the Vehicle

Diagnostic Tester . Re‐

fer to

⇒ “5.9 Passenger Com‐

partment Forced Air Ex‐

traction, Checking”,

page 119

.

❑ Removing and instal‐

ling. Refer to

⇒ “5.10 Passenger

Compartment Forced

Air Extraction, Remov‐

ing and Installing”, page

119

.

2 - Outside Air Temperature

Sensor - G17-

❑ Removing and instal‐

ling. Refer to

⇒ “8.4 Outside Air Tem‐

perature Sensor G17 ,

Removing and Instal‐

ling”, page 153

.

3 - Fresh Air Intake Cover

❑ Removing and instal‐

ling. Refer to

⇒ “5.3 Fresh Air Intake

Cover, Removing and

Installing”, page 115

.

4 - Fresh Air Intake

❑ Removing and instal‐

ling. Refer to

⇒ “5.2 Fresh Air Intake,

Removing and Instal‐

ling”, page 115

.

1.2

Component Location Overview - Components Inside Front Passenger

Compartment

1 - Driver Side Footwell Vent

❑ Removing and instal‐

ling. Refer to

⇒ “5.5 Driver Side Foot‐

well Vent, Removing

and Installing”,

page 117

.

❑ Overview. Refer to

⇒ “5.1 Overview - Air

Routing and Air Distri‐

bution in Passenger

Compartment”,

page 113

.

2 - Temperature Regulator

Door Motor - V68-

❑ Removing and instal‐

ling. Refer to

⇒ “7.5 Left Temperature

Door Motor V158 with

Left Temperature Door

Potentiometer/Actuator

G220 , Removing and

Installing”, page 136

.

3 - Air Distribution Door Motor

- V428-

❑ Removing and instal‐

ling. Refer to

⇒ “7.8 Front Air Distri‐

bution Door Motor V426

with Air Distribution

Door Motor Position

Sensor G642 , Remov‐

ing and Installing”, page

143

.

4 - Dust and Pollen Filter

❑ Removing and instal‐

ling. Refer to

⇒ “4.11 Dust and Pollen Filter, Removing and Installing”, page 92

.

5 - Recirculation Door Motor - V113-

❑ Removing and installing. Refer to

⇒ “7.4 Recirculation Door Motor V113 , Removing and Installing”, page 134

.

6 - Fresh Air Blower - V2-

❑ Removing and installing. Refer to

⇒ “4.12 Fresh Air Blower V2 , Removing and Installing”, page 95

.

7 - Front Passenger Side Footwell Vent

❑ Removing and installing. Refer to

⇒ “5.6 Front Passenger Side Footwell Vent, Removing and Installing”, page 117

.

❑ Overview. Refer to

⇒ “5.1 Overview - Air Routing and Air Distribution in Passenger Compartment”, page 113

.

8 - Auxiliary Heater Heating Element - Z35- with Auxiliary Air Heater Control Module - J604-

❑ Checking. Refer to

⇒ “4.13 Auxiliary Heater Heating Element Z35 with Auxiliary Air Heater Control Module J604 , Checking”,

page 96

.

❑ Removing and installing. Refer to

⇒ “4.14 Auxiliary Heater Heating Element Z35 with Auxiliary Air Heater Control Module J604 , Removing

and Installing”, page 97

.

9 - Heater Core

❑ Removing and installing. Refer to

⇒ “4.15 Heater Core, Removing and Installing”, page 98

.

10 - Display and Control Head

❑ Removing and installing. Refer to

⇒ “6.2 Display and Control Head, Removing and Installing”, page 126

.