Air conditioning 1988 - 19.. (german)

Post Reply
User avatar
trabitom99
*** V3M DONOR ***
Posts: 4398
Joined: 06 Jan 2007 02:38 pm
Location: Bonn, Germany

Air conditioning 1988 - 19.. (german)

Post by trabitom99 » 02 Jan 2008 03:14 pm

I took some pictures of the 1988 air conditioning green book yesterday as I may be having LOTS of questions on the subject soon ...

The pictures are of poor quality and the text is in German, so it's probably not worth moving to the resources section, but I'll let the mods be the judge of that. Also I've left out several pages - those with only German text, and the diagrams of how to take the Sanden SD510 compressor apart - I guess most people wouldn't bother as it supposedly isn't compatible with the ozone-friendly R134a gas.

Construction and functions of the A/C
Image
Basic principles of the A/C
Method of operation
Image
Layout of a cooling system
Evaporator
Condensor
Thermostatic expansion valve
Image
Compressor
Drier
Image
Idle speed equalisation
Image
System monitoring / protection
Image
Compressor in a car without PAS
Image
Compressor in a car with PAS
Image
Removing / fitting / checking the evaporator and thermostat
Image
Removing / fitting various A/C parts
Preperation
Replacing the expansion valve on the evaporator
Removing the condensor
Image
Fitting the condensor
Removing / fitting the drier
Removing coolant hoses (general)
Changing coolant hoses
Image
Checking the temperature adjustment valve
Image
Changing / checking the thermostatic expansion valve
Image
Fitting a pusher (?) fan
(older specifications can suffer from temperature problems. In this case it may be necessary to fit an additional pusher fan)
Image
Image

Some close-ups of some of the diagrams:

Image
[1] Condensor
[2] Compressor
[3] Evaporator
[4] Filter/drier
[5] Expansion valve
[6] Pressure switch

Solenoid valve (Idle speed equalisation) B200E
Image

Heater valve, air con switch [3] and vaccuum recirculation switch [2]
Image

Removing the evaporator and thermostat from the heater box
Image

Evaporator and condensor
Image

Fitting an auxiliary fan
Image

Tom

03.01.08 Headings edited
Last edited by trabitom99 on 03 Jan 2008 12:34 pm, edited 1 time in total.
343 GL Touring B14.1E CVT (155) 98000kms 1980 (sold)
343 L Junior B14.3E MT4 (155) 229000kms 1981 (scrapped)
343 DLS B19A MT4 (155) 167900kms 1982
360 GL Injection B200F MT5 (231) 348598kms 1988 (scrapped)
360 GLT B200F MT5 (302) 230000kms 1988

User avatar
trabitom99
*** V3M DONOR ***
Posts: 4398
Joined: 06 Jan 2007 02:38 pm
Location: Bonn, Germany

Post by trabitom99 » 03 Jan 2008 11:48 am

An update to add the wiring diagrams, courtesy of mac:
http://www.volvo300mania.com/forum-uk/v ... php?t=3311

Image
Image
Image
Image
343 GL Touring B14.1E CVT (155) 98000kms 1980 (sold)
343 L Junior B14.3E MT4 (155) 229000kms 1981 (scrapped)
343 DLS B19A MT4 (155) 167900kms 1982
360 GL Injection B200F MT5 (231) 348598kms 1988 (scrapped)
360 GLT B200F MT5 (302) 230000kms 1988

meintag
Posts: 190
Joined: 27 Jan 2007 07:36 pm
Location: Madrid, Spain

Post by meintag » 03 Jan 2008 08:03 pm

Wow... THANKS a lot man !!! Very useful information :wink:

Greetz from Spain !!

Post Reply