Heater booster unit (ZUH) diagnosis, advanced information · ad8370p2002a · Mercedes-Benz WIS

AD83.70-P-2002A

Heater booster unit (ZUH) diagnosis, advanced information

12.8.97

MODEL 168 with ENGINE 668.940
with heater booster

MODEL 202 with ENGINE 611.960
with heater booster

MODEL 210 as of 1.9.96 with ENGINE 602.982
with heater booster

MODEL 210 with ENGINE 611.961
with heater booster

 Danger!	Risk of explosion due to fuel vapors, risk of poisoning from inhaling combustion gases and risk of injury from burns during or after heater operation.	Do not put stationary heater/auxiliary heater or engine with heater booster into operation in confined spaces or while refuelling. Allow heater unit to cool down after operation and wear safety gloves.	AS83.70-Z-0002-01A
	Stationary heater/heater booster unit, location of components	Model 210 up to 31.05.98	GF83.70-P-0002-03A
		Model 202	GF83.70-P-0002-03B
		Model 210 as of 01.06.98	GF83.70-P-0002-03C
		Model 168	GF83.70-P-0002-03GC
	Survey of electric wiring diagrams, climate control	Model 210	PE83.00-P-1100A
		Model 202	PE83.00-P-1100D
		Model 168	PE83.00-P-1100GC
	Connection and use of test equipment		AD00.00-P-1000AZ
	Diagnostic tools, stationary heater/heater booster		AD83.70-P-2001-03A
	Notes on diagnosis with Hand-Held Tester (HHT) for heater booster/stationary heater		AD83.70-P-2001-02A
	Coupling assignment, stationary heater/heater booster unit		AD83.70-P-2002-01A

ad0000p1000az Connecting and using test equipment
ad8370p200102a Notes on diagnosis with Hand-Held Tester (HHT) on heater booster/stationary heater
ad8370p200103a Diagnostic tools, stationary heater/heater booster
ad8370p200201a Coupling assignment, heater booster unit
as8370z000201a Risk of explosion caused by fuel vapors igniting, risk of poisoning caused by inhaling combustible gases and risk of injury caused by burns during and after operation of heater unit
gf8370p000203a Heater booster, location of components
gf8370p000203b Heater booster, location of components
gf8370p000203c Heater booster, location of components
gf8370p000203gc Heater booster, location of components
pe8300p1100a Survey of wiring diagrams climate control
pe8300p1100d Survey of wiring diagrams of climate control
pe8300p1100gc Survey of wiring diagrams climate control