IM 25.055AC UA (C/6-01)
AUTOMATIC CHLORINATOR - 3000LB/24HR
36
d. Unscrew extension chamber (39).
e. Pull plug straight down until the plug is free.
f. Reassemble in reverse order.
4.11 Maintenance
Maintenance of a Series V-2000 Gas Feeder consists of
three periodically
performed operations:
• Periodic Performance Checks to detect the onset of any deteriorating
conditions before their progress leads to serious malfunction.
• Periodic Cleaning to remove contaminants and deposits brought to
the vacuum regulator(s) and control module by the gas flow and to
the injector by the water flow.
• Periodic Preventive Maintenance to disassemble, inspect, clean, and
accomplish recommended parts replacement. Kits of replacement parts
required for this periodic maintenance are available and are listed in
Section 6 - Preventive Maintenance Kits and Spare Parts List.
PROTECT YOUR EQUIPMENT INVESTMENT
MINIMIZE DOWNTIME
REORDER A PREVENTIVE MAINTENANCE KIT NOW
KEEP ONE ON HAND
NOTE: If the gas feeder is used seasonally or with a long-term shut-
down, the preventive maintenance should be performed prior to
startup.
4.11.1 Performance Check
To assure that all elements of your system are functioning in a normal
manner it is recommended that the following checks be made at approxi-
mately three-month intervals. These checks are easy to perform and re-
quire no tools.
a. With the gas turned on at the supply container valve and at the vacuum
regulator, and with the injector operating, vary the feed of the gas
feeder through its full range. The gas feeder should feed steadily and
hold any rate set--from the maximum of the rotameter down to 1/
20th of maximum. The rotameter float should not stick or behave
erratically at any point.
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