IM 25.055AC UA (C/6-01)
AUTOMATIC CHLORINATOR - 3000LB/24HR
33
NATE IN AN AREA WHERE GAS FUMES CANNOT CAUSE
INJURY TO PERSONNEL OR DAMAGE TO EQUIPMENT. DO
NOT TERMINATE THE EXHAUST SYSTEM AT A LOCATION
ROUTINELY USED BY PERSONNEL, SUCH AS WORK AREAS
OR PATHWAYS, NOR NEAR WINDOWS OR VENTILATION
SYSTEM INTAKES.
Eliminate the leak before proceeding.
As a routine practice, check gas connections for leaks once a day.
Green or reddish deposits on metal parts indicate possible leaks. No
gas odor should be in evidence around equipment, except when a joint
is temporarily opened.
CAUTION: When any connection is broken even for a short time,
immediately plug the resultant openings with a rubber stopper or
equivalent to prevent the entrance of moisture. Moisture must be
excluded from any part of the equipment that is normally exposed to
dry chlorine only. While dry chlorine is non-corrosive, moist chlorine
is extremely corrosive to common metals, such as brass or steel.
• WATER LEAKS
As a matter of routine maintenance, tolerate no water leaks. Repair all
water leaks as soon as they are discovered.
4.1.2 Plastic Parts
Whenever threaded plastic parts are assembled, use Teflon tape or Halo-
carbon grease on the threads to prevent the parts from freezing together.
In general, do not use tools to make up plastic connections. Make this type
of connection by hand.
4.2 Cleaning Parts
If the rotameter tube, the rotameter float, the V-notch plug, or any valve
seats or passages become contaminated with impurities sometimes found
in the gas, remove and clean them. Most of the residue that accumulates
on the parts can be removed with warm water and a detergent. Pipe clean-
ers or soft brushes may facilitate cleaning but wire brushes, scrapers, and
the like should be avoided as they will damage the parts. Refer to the
appropriate section in this instruction book.
WARNING: DO NOT USE HYDROCARBONS OR ALCOHOLS
BECAUSE RESIDUAL SOLVENT MAY REACT WITH THE GAS.
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