It is essential to perform daily maintenance on your welder. Each day
before starting your SRA H20 Welder, perform the following steps and
cautions:
1. Remove the booster tank and check the level of methyl alcohol
solution. If required, add solution till it reaches the maximum level
mark. EVERY FOUR HOURS OF RUNNING TIME CHECK THE LEVEL
AND FILL. At the end of 12-16 hours of running time, empty the tank
and wash in hot water. Dry the tank and pour in a new solution.
BEFORE REMOVING THE CAP FROM THE DISTILLED WATER TANK,
FIRST REMOVE THE ALCOHOL BOOSTER TANK FROM THE MACHINE,
AND THEN REMOVE THE CAP. THIS WILL PREVENT ALCOHOL FROM
BEING SUCKED BACK INTO THE DISTILLED WATER TANK, WHICH
WOULD CAUSE CONTAMINATION OF THE SOLUTION.
2. Check the water level by turning the toggle switch to the REFILL
position. Observe the water level indicator lights:
a. If the MAXIMUM RED light is on DO NOT add distilled water
b. If BOTH lights are off, or YELLOW MINIMUM light is on,
unscrew the water tank cap and add distilled water
STOP IMMEDIATELY WHEN THE RED LIGHT COMES ON
Warning! DO NOT add distilled water beyond the maximum point
when the red light comes on. Too much water in the tank will cause
water to accumulate in the plastic torch hoses. This results in an
inconsistent flame. Screw the cap back on tight.
c. If MINIMUM GREENISH YELLOW light comes on DO NOT
operate the machine. Fill with distilled water until the red light
comes on.
