28
TANK CLEANOUT PROCEDURE
To clean heater through cleanout opening, proceed as follows:
DELIMING USING FLO-JUG METHOD
Explosion Hazard
Flammable hydrogen gases
may be present.
Keep all ignition sources away
from faucet when turning on
hot water.
RECOMMENDED PROCEDURE FOR PERIODIC REMOVAL
OF LIME DEPOSITS FROM TANK TYPE COMMERCIAL
WATER HEATERS
Example 1:
Example 2:
FIGURE 27.
DELIMING SOLVENTS