GENERAL INFORMATION CU800 Service Manual
43
1.16.5.1 Charging heating strategy
When T
min
> 5 ℃, pure heating, request 3.5A heating. When T
min
> =5 degrees & T
max
<25 ℃,
charge while heating, request 15A (where 3.5A is the heating current). When T
max
> =25 ℃,
pure charge, request 30A.
1.16.5.2 Discharge heating strategy
If the initial minimum battery minimum temperature T <=10℃ is activated when the BMS
system is activated, the discharge heating function is activated and the heating is stopped
when the minimum temperature T> =15℃.Then the discharge heating function is not
activated if the initial minimum single cell temperature is T> 10℃ when the BMS system is
activated.
Figure 2 Correct Insertion Figure 1 of Charge AC Plug
1.16.6 Plug and Receptacle
The charger cord, plug, and receptacle are wear parts and should be inspected daily. Visually
inspect them for cracks, loose connections, and frayed wiring, they must be replaced when worn or
damaged. If charger plug or receptacle show sighs of corrosion or the plug is difficult to insert or
remove, the receptacle contacts and plug terminals should be cleaned with a good electrical contact
cleaner or lightly sprayed spray lubricant. The plug should then be inserted and removed several
times to ensure ease of insertion, ease of removal, and good electrical contact.
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