WSTECH BAT 0280-ES-1-400-1 Series, Руководство по эксплуатации

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Original Operating Instructions
BATx0280-ES-1-400-1 (Outdoor)
Troubleshooting
O_BATx0280-ES-1-400-1_(Outdoor)_V1.3_GB Page 54 of 69
Table 5: Extract of BAT Error Codes (continued)
Code Error Description Corrective Action
157 OV-Protection_/_Filter_Fuses Check OV-Protection
158 Insulation Error Check Insulation
161 Inverter_HW_Error_L1 Check Powerstack
162 Inverter_HW_Error_L2 Check Powerstack
163 Inverter_HW_Error_L3 Check Powerstack
164 Port_Idc_error Check Idc-Sensor connection
169 Precharge_DC-Link Check Precharge circuit
Check DC-Source
171 Grid_rotation Check gird rotation
172 Switch_on_condition failed Check Grid voltage / frequency
174 Frequency_error Check frequency
175 Island_Grid_detected Check Grid voltage
6.1.1 BAT Error Codes 11-21
Corrective action:
1. Clean the cooling air inlet and cooling air outlet (Figure 4, Figure 5).
2. Check the insect meshes (cooling air inlet and outlet) for pollutions.

If insect meshes are polluted, remove insect meshes on back and top of
housing.
NOTICE: The covers are connected with the PE conductor to the cabinet.
3. Clean insect meshes.
4. Fix insect meshes.
6.1.2 BAT Error Codes 22-29
Corrective action:
1. Check if the ambient temperature is within the specified limits (Table 11).
6.1.3 BAT Error Codes 66-68, 71-73, 76-78, 116-118, 121-123, 126-128, 175
Corrective action:
1. Ensure that the motor protecting switch (-F31) in position I .
2. Measure the AC voltage.
3. Check if the values are within the specified limits.

The values can be seen in the Interface Description.
6.1.4 BAT Error Codes 81, 82, 131, 132
Corrective action:
1. Measure the DC voltage. (Section 4.3)
2. Check if the values are within the specified limits.

The values can be seen in the Interface Description.