Heater operation malfunctions, function · gf8370p2007c · Mercedes-Benz WIS

GF83.70-P-2007C

Heater operation malfunctions, function

19.5.98

MODEL 203 up to 23.4.04 with CODE (228) Stationary heater

MODEL 230
with CODE (228) Stationary heater
up to Model Year 8

MODEL 215 up to 31.8.02 with CODE (228) Stationary heater

MODEL 220 up to 31.8.02 with CODE (228) Stationary heater

MODEL 209.3 up to 31.5.04 with CODE (228) Stationary heater

The start of heater operation may be aborted due to a defective glow pin unit flame monitor (A6r4) or due to a lack of flame formation.

During heater operation, overheating, undervoltage or overvoltage, flame-out or a malfunction of the glow pin unit flame monitor (A6r4) or internal temperature sensing may lead to the premature termination of heater operation.

Flame monitor fault during start of heater operation, function	Models 215, 220 up to 31.5.00	GF83.70-P-3051C
	Models 215, 220 as of 1.6.00 up to 31.8.02, Models 203, 230, 209.3	GF83.70-P-3051F
No flame formation at the start of heater operation, function	Models 215, 220 up to 31.5.00	GF83.70-P-3052C
	Models 215, 220 as of 1.6.00 up to 31.8.02, Models 203, 230, 209.3	GF83.70-P-3052F
Heater overheating, function	Models 215, 220 up to 31.5.00	GF83.70-P-3053C
	Models 215, 220 as of 1.6.00 up to 31.8.02, Models 203, 230, 209.3	GF83.70-P-3053F
Flame-out/flame monitor malfunction during heater operation, function	Models 215, 220 up to 31.5.00	GF83.70-P-3054C
	Models 215, 220 as of 1.6.00 up to 31.8.02, Models 203, 230, 209.3	GF83.70-P-3054E
Under/overvoltage during heater operation, function	Models 215, 220 up to 31.5.00	GF83.70-P-3064A
	Models 215, 220 as of 1.6.00 up to 31.8.02, Models 203, 230, 209.3	GF83.70-P-3064B
Fault in coolant temperature sensing, function	Models 215, 220 up to 31.5.00	GF83.70-P-3065A
	Models 215, 220 as of 1.6.00 up to 31.8.02, Models 203, 230, 209.3	GF83.70-P-3065B

Referenced documents

gf8370p3051c Fault at flame sensor when heating mode started function
gf8370p3051f Flame monitor fault during start of heater operation, function
gf8370p3052c No flame at start of heating mode, function
gf8370p3052f No flame formation at heater operation startup, function
gf8370p3053c Overheating of heater unit, function
gf8370p3053f Heater device overheating, function
gf8370p3054c Flame out/flame sensor fault during heating mode, function
gf8370p3054e Flame failure/flame monitor faulty during heater operation, function
gf8370p3064a Undervoltage/overvoltage during heating mode function
gf8370p3064b Under/overvoltage during heater operation, function
gf8370p3065a Fault in detecting coolant temperature function
gf8370p3065b Fault in coolant temperature sensing, function