Perform Insulation Resistance Measurement At Electric Machine - AR08.10-P-0004-01MRD
Model 166, 222, 253 with transmission 724.2
with code ME05 (Hybrid drive 85 kW-94 kW variant (incl. plug-in))
Model 205 with transmission 724.2
with code ME06 (Hybrid drive 60 kW variant (incl. plugin))
Model 205, 212, 222 with transmission 724.2
with code ME04 (Mild hybrid drive)
Model 205, 253 with transmission 725.0
with code ME05 (Hybrid drive 85 kW-94 kW variant (incl. plug-in))
Model 213 with transmission 725.0
with code ME05 (Hybrid drive 85 kW-94 kW variant (incl. plug-in))
Model 213 with transmission 725.0
with code ME06 (Hybrid drive 60 kW variant (incl. plugin))
Model 222 with transmission 725.0
with code ME05 (Hybrid drive 85 kW-94 kW variant (incl. plug-in))
| Risk of fire and 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 | |
| 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 | |
| Notes on battery | AH54.10-P-0001-01A | ||
| Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | ||
| 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 | ||
| 000 588 00 19 00 Insulation measuring unit | WS54.00-P-0046B |
| 23.02.2017 | Transmission 724.2 added | Operation steps 1 to 4 |
| Number | Designation | Transmission 725.0 | |||
|---|---|---|---|---|---|
| BE08.10-P-1001-01B | Electric machine insulation resistance | Isolation resistance | U-phase downstream of transmission ground connection | MΩ | >1 |
| V-phase downstream of transmission ground connection | MΩ | >1 | |||
| W-phase downstream of transmission ground connection | MΩ | >1 | |||
| Test voltage | V | 500 | |||
| Number | Designation | Transmission 724.2 | |||
|---|---|---|---|---|---|
| BE08.10-P-1003-01A | Electric machine insulation resistance | Isolation resistance | U-phase downstream of transmission ground connection | MΩ | >1 |
| V-phase downstream of transmission ground connection | MΩ | >1 | |||
| W-phase downstream of transmission ground connection | MΩ | >1 | |||
| Test voltage | V | 500 | |||
- Adjust insulation measuring device for stress under proof load.
- Perform a measurement with an insulation measuring device between ground connection for transmission (1) and electric machine U-phase (2). Transmission 725.0 Transmission 724.2
Note the specified value of the measurement.
- Perform a measurement with an insulation measuring device between ground connection for transmission (1) and electric machine V-phase (3). Transmission 725.0 Transmission 724.2
- Perform a measurement with an insulation measuring device between ground connection for transmission (1) and electric machine W-phase (4). Transmission 725.0 Transmission 724.2
Shown on transmission 725.0