Check condition of battery

AR54.10-D-1129A

27.11.2019

Model	636, 638, 639
Model	900, 901, 902, 903, 904, 905, 906, 909

Shown on starter battery

1	Stop plug
G1	Battery

S54.10-4505-11

 Danger	Risk of death when working on component parts and systems with U >= 30 V alternating voltage (AC) or U >= 60 V direct voltage (DC)	Do not touch damaged or defective live component parts and lines or non-insulated electrical connections and lines.	AS00.00-Z-0035-01A
 Danger	Risk of fire/risk of explosion due to short circuit and escaping oxyhydrogen gas. Risk of (burn) injury caused by caustic burns to eyes, skin and mucous membranes from battery electrolyte/mist, short circuit and arcing. Risk of poisoning caused by swallowing battery electrolyte or absorption of lead through the skin or body orifices. Risk of death due to voltage U >= 30 V AC and U >= 60 V DC.	No fires, sparks, open flames, or smoking. Wear acid-resistant gloves, clothing, and glasses. Pour battery acid only into suitable and appropriately marked containers.	AS54.10-Z-0001-01A
Topical note	General information on handling vehicles with high-voltage on-board electrical system and/or lithium-ion battery and/or gaseous-fuel drive system		AH00.00-Z-0300-01A
Topical note	Notes on battery		AH54.10-P-0001-01A
 	Remove/install
1	Remove battery (G1)	Model 636, 639
			AR54.10-S-0005S
2	Remove the auxiliary battery	Model 639.813 with code ZK7 (Equipment line MARCO POLO) Model 639 with code E28 (Additional battery for retrofitted consumers)
			AR54.10-S-0007S
	Check
3	Visual inspection for external leaks or damage	Model 636, 638, 639 Model 900, 901, 902, 903, 904, 905, 906, 909
		 The batteries (G1) and additional batteries must not be mixed up when installed. When replacing batteries (G1) or additional batteries use the correct capacities.
		If leaky or damaged, replace battery (G1) or additional battery:
		
		Remove/install battery
		Model 638	AR54.10-S-0005A
		Model 900, 906	AR54.10-D-0005SD
		Remove/install additional battery
		Model 903.6 with code ZL9 (James Cook touring camper) except code ZU7 (National version for Canada) except code ZU8 (National version for USA) except code ZU9 (National version for Mexico)	AR54.10-D-0007EC
		Model 903.662 with code Z29 (James Cook touring camper, NAFTA) with code ZU8 (National version for USA)	AR54.10-D-0007A
		Model 905.613Minibus Sprinter low floor 6 t, with hydraulic lowering system on front axle	AR54.10-M-0007A
		Model 900, 906 with code E28 (Additional battery for retrofitted consumers)	AR54.10-D-0007SD
		MODEL 906.633 with CODE ZO1 (James Cook Compact camper) MODEL 906.633 with CODE ZO2 (James Cook Classic camper)	AR54.10-S-0007JC
4	Check fluid level of individual battery cells	Not with gel battery.
		 The battery cells are properly filled when the acid is level with the "MAX" marking or the max. mark (arrow). If it is not possible to determine the acid level from outside the battery, the acid should be approx. 15 mm above the lead plates or level with the max. mark (arrow).
5	Correct fluid level of individual battery cells	Not with gel battery.
		 Do not use a metal funnel to refill. This can lead to a short circuit.
		 Only use distilled water to top up the fluid and do not overfill the battery cells.
6	Check battery (G1) or additional battery	Model 636, 638, 639 Model 900, 901, 902, 903, 904, 905, 906, 909
	000 588 02 19 00 Battery tester		WS54.00-N-3006B
		Model 636, 638, 639 Model 900, 901, 902, 903, 904, 905, 906	AR54.10-N-1129-01A
		Battery capacity 46Ah	*BE54.10-N-1001-01A
		Battery capacity 60 Ah	*BE54.10-N-1002-01A
		Battery capacity 60 Ah (absorbent glass mat battery)	*BE54.10-N-1003-01A
		Battery capacity 62 Ah	*BE54.10-N-1004-01A
		Battery capacity 66 Ah	*BE54.10-N-1005-01A
		Battery capacity 70 Ah (absorbent glass mat battery)	*BE54.10-N-1006-01A
		Battery capacity 74 Ah	*BE54.10-N-1007-01A
		Battery capacity 84 Ah	*BE54.10-N-1008-01A
		Battery capacity 88 Ah	*BE54.10-N-1009-01A
		Battery capacity 90 Ah (absorbent glass mat battery)	*BE54.10-N-1010-01A
		Battery capacity 95 Ah (absorbent glass mat battery)	*BE54.10-N-1011-01A
		Battery capacity 100 Ah	*BE54.10-N-1012-01A
		Battery capacity 115 Ah	*BE54.10-N-1013-01A
		Battery capacity 125 Ah	*BE54.10-N-1014-01A
		Battery capacity 135 Ah	*BE54.10-N-1015-01A
		Battery capacity 165 Ah	*BE54.10-N-1016-01A
		Battery capacity 200 Ah	*BE54.10-N-1017-01A
		Battery capacity 220 Ah	*BE54.10-N-1018-01A
		Battery capacity 225 Ah	*BE54.10-N-1019-01A
7	Replace battery (G1)	Model 638 Model 900, 901, 902, 903, 904, 905, 906, 909 If the battery (G1) is defective.
		Model 638	AR54.10-S-0005A
		Model 900, 906	AR54.10-D-0005SD
8	Replace additional battery	Model 900, 903.6, 905.6, 906 If the additional battery is defective.
		Model 903.6 with code ZL9 (James Cook touring camper) except code ZU7 (National version for Canada) except code ZU8 (National version for USA) except code ZU9 (National version for Mexico)	AR54.10-D-0007EC
		Model 903.662 with code Z29 (James Cook touring camper, NAFTA) with code ZU8 (National version for USA)	AR54.10-D-0007A
		Model 905.613Minibus Sprinter low floor 6 t, with hydraulic lowering system on front axle	AR54.10-M-0007A
		Model 900, 906 with code E28 (Additional battery for retrofitted consumers)	AR54.10-D-0007SD
		MODEL 906.633 with CODE ZO1 (James Cook Compact camper) MODEL 906.633 with CODE ZO2 (James Cook Classic camper)	AR54.10-S-0007JC
9	Fill in test sheet form
10	Install in the reverse order