Removing and installing evaporator - AR83.30-P-5540E

MODEL 170, 202, 208, 210 with CODE (580) Air conditioning or, for USA, Tempmatic with CODE (581a) Automatic air conditioning 

Fig 1: Identifying Evaporator Components - Model 170, 202, 208, 210 With Code (580) (580a) (1 Of 3)

Fig 2: Identifying Evaporator Components - Model 170, 202, 208, 210 With Code (580) (580a) (2 Of 3)

Fig 3: Identifying Evaporator Components - Model 170, 202, 208, 210 With Code (580) (580a) (3 Of 3)

	Removal, installation
	Explosion hazard  when performing welding or brazing work on closed air conditioning. Poisoning hazard  from inhaling overheated refrigerant vapors. Injury hazard  from eye or skin contact with liquid refrigerant	Never perform welding or brazing work on the closed air conditioning system or in its vicinity. Smoking and open flame is prohibited. Wear protective goggles and protective gloves, work only in well ventilated rooms. Perform repair work on air conditioning circuit only if system is discharged.	AS83.00-Z-0001-01A
	Action to be taken in the event air conditioning is damaged or leaks		AH83.30-N-0004-01A
	Protect air conditioning circuit and components from moisture during repair work	All models with air conditioning	AH83.30-N-0005-01A
	Notes on handling R134a refrigerant	All models with R134a refrigerant	AH83.30-N-0003-01A
1	Remove AC housing	Model 170	AR83.30-P-5200G
		Model 202	AR83.30-P-5200E
		Models 208, 210	AR83.30-P-5200F
2	Remove heat exchanger		AR83.25-P-1100E
3	Remove valve strip
4	Disconnect vacuum lines from vacuum element (44)
5	Separate blower housing (2) from air distribution housing (1), unclip 2 sliding clips (3) and 4 clips
6	Unscrew screw (4)
7	Remove gasket (6)
8	Remove air distribution housing upper section (18 clips)
9	Remove evaporator	Clean air distribution housing bottom section Installation:  Observe quantity of oil to be added when replacing evaporator	*BF83.55-P-1004-01A
10	Unscrew screws (5) remove expansion valve (82)	Plug openings (parts kit), replace O-rings (moisten with compressor oil). When installing, ensure that sealing strips are seated properly	BA83.30-P-1002-01A
11	Replace receiver/drier	Models 202, 208, 210	AR83.30-P-6520E
		Model 170	AR83.30-P-6520G
12	Reinstall in opposite order
13	Switch on air conditioning and allow it to idle for approx. 4 minutes	Set temperature dials to blue or automatic air conditioning to " Lo" Blower to max.
14	Check air conditioning for proper function	Air outlet temperature at center nozzle should not drop below +5 ° C, if necessary ↓ Perform diagnosis according to Diagnosis Manual
15	Find leaky point in air conditioning circuit		*WE58.40-Z-1002-20A

Air conditioning

A/C compressor

A/C compressor