Chemical Control Systems
CHEMTROL PC CONTROLLERS
Chemical automation is now recognized as a
must for proper treatment of swimming pools
and spas. The controller initiates the addition of
your sanitizer and pH control chemical based
on need and maintains the le vel you select as
your “desired” set point. Costly underfeeding
and overfeeding is virtually eliminated. Helps
preserve the life of your pool equipment and
surfaces. Most facilities see a payback in one
or two years.
5-033
5-021
The Chemtrol PC programmable
controllers use advanced microprocessorbased technology to introduce a new standard
of sophistication in automated water treatment.
All the monitoring and control communication
functions are incorporated into a single
integrated command center. The main screen
display enables the operator to supervise
all the process functions at a glance and to
quickly respond to any changing condition.
Chemtrol PC options allow you to expand
the parameters of your automation system for
additional monitoring capabilities.
CHEMTROL PC 6000/7000
CHEMTROL PC 6000/7000 — Incorporates
automated control of water chemistry and
filtration. Both the Chemtrol PC 6000 and
PC 7000 controllers operate as the central
command center for total equipment control and
monitoring. These controllers add automated
filter backwash control with programmable
backwash schedules, influent and effluent
pressure sensors, and filter cycle with six relays,
for sequential filter backwashing of multiple filter
tanks. Additionally, the Chemtrol 6000 and 7000
series controllers display ORP, sanitizer/PPM,
pH, temperature, Langelier Saturation Index,
circulation pump control, water level control,
remote telephone/voice communication, and
remote computer operation. The PC 7000 has
the same features as the PC 6000 and adds
true PPM control. Chemtrol PC 7100 has the
same features as the PC 7000 except adds Dual
PPM control for UV and Chloramine treatment.
Includes: PC by-pass assembly and PC sensor
cell cabinet. Additional options listed below.
5 Year Electronics Warranty.
5-021 Chemtrol PC 6000
5-050 Chemtrol PC 7000
5-055 Chemtrol PC 7100
CHEMTROL PC 3000/5000
CHEMTROL PC 3000/5000 — Displays ORP,
sanitizer/PPM, pH, temperature, and Langelier
saturation index. All functions can be easily
modified through a series of submenus
including probe calibration, automatic probe
cleaning, diagnostic probe monitoring,
proportional feed, automatic superchlorination,
energy saver and water chemistry saver
programs and RS-485 communication port
for data download capabilities. PC 5000 has
same features as PC 3000, except adds true
PPM control. Chemtrol PC 5100 has the same
features as the PC 5000 except adds Dual
PPM control for UV and Chloramine treatment.
Includes: PC by-pass line assembly with PC
safety flow switch, ORP, pH and temperature
probes. Acrylic sensor cell cabinet ordered
separately. 5 Year Electronics Warranty.
5-006 Chemtrol PC 3000
5-040 Chemtrol PC 5000
5-045 Chemtrol PC 5100
CHEMTROL PC CONTROLLER OPTIONS
Options
PPM Control Option
PPM Display
TDS/Conductivity/Temp. Monitoring
Temperature Control
Flow Monitoring
Water Level Control
Influent/Effluent Pressure Monitoring
Additional Common Options
Ethernet/Internet/Remote
4-20 mA (5 Channels for display outputs)
RS-485 Direct Computer Operation
10
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5-315
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CHEMTROL PC 2100
CHEMTROL PC 2100 — ORP and pH control,
remote alarm and RS-232 communications
port for data history download capabilities.
Offers new 8 line display with option
for true PPM control. Includes flow cell
assembly and paddle wheel flow switch.
PC Sensor cell cabinet ordered separately.
5 Year Electronics Warranty.
5-036 Chemtrol PC 2100
CHEMTROL 250/255
5-022
CHEMTROL 250/255 — Chemical control system for use on small pools or spas. Maintains
ORP and pH. Chemtrol 255 has same features
as Chemtrol 250, except offers true PPM control instead of ORP. All front panel adjustments
include desired set-points, proportional feed,
out-of-range indicating lights and safety feed
lock-out. 110 volt. Includes: flow cell assembly
and paddle wheel flow switch. By-pass line
assembly ordered separately. 5 Year Electronics Warranty.
5-022 Chemtrol 250
5-025 Chemtrol 255
NOTE: See page 11 for Chemtrol by-pass
line assemblies and parts.
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