ECAR GOLF 627 Series Operation Manual page 13

MAINTENANCE
Before charging:
Only add distilled water. If fluid is below
the top of the plates, add just enough to
cover plates.
After charging:
Check that the fluid level is appropriately
1/4 to 1/2 inch above the plates and 1/4
to 3/8 inch below the level is low. Add
distilled water carefully .Adding distilled
water after charging helps prevent boiling
over
A Battery cap
B Plates
C Maximum fluid level
D Minimum fluid level
Normal tap water contains minerals which
are harmful to a battery; therefore, refill
only with distilled water.
Using a hydrometer, check the specific
gravity of the battery fluid in each cell
against the readings on the chart
below. Consult a Lvtong dealer if any low
readings are found.
Temperature
2 0
S a t i s f a c t o r y
Hydrometer Reading
MAINTENANCE
Link the cables like in the picture
A 2
When installing the batteries:
P l e as e carefully p l a c e t h e c a b l e s a n d m a k e t h e m down,
making sure the cables not crossover the vent caps
Always remove the negative (-) cable from the motor controller
first, and install it last.
Do not overtighten the battery nuts, because too much force will
damage the battery case.
2 1