FMI CTS Series - Manual (Page 2)

CTS Chemical Treatment System
Supply Voltage: 0-90 VDC**
CTS Supply: 1/4” FNPT CTS Outlet: 1/4” FNPT
IMPORTANT NOTE: Supply and Outlet fittings contain
Buna-N material which is not compatible with fluids
containing chlorine. Do not use the CTS with hypochlorite,
chloramine, or any fluids which contain chlorine
compounds in ANY concentration.
Output Volume: 6.5 GPH max. - CT1(V)
15 GPH max.- CT2(V)
Output Pressure: 125 psi max.
Environment: Humidity: 100% RH non-condensing
Temp: non-freezing to 104°F
Enclosure: Gasketed Fiberglass w/ vent holes.
Dimensions: 15 1/2” x 13 3/8” x 6 3/4”
Weight: 18.6 lbs. (8.4 kg)
** 0-90 VDC supplied by C100A
SPECIFICATIONS
INSTALLATION & SETUP
CTS MOUNTING (See diagram page 3)
For optimal performance, mount the CTS as close to
and above the chemical supply reservoir. Securely
fasten the CTS to a wall location with its right side
convenient to the Sodium Hypochlorite supply vessel.
There are 2 mounting holes (5/16” dia) on each side of
the CL enclosure. Utilize all holes for most secure
mounting and mount at least 1 ft. above supply
reservoir.
Diagram 1 (below) shows the mounting hole locations.
ELECTRICAL
On the upper left side of the CTS enclosure is a 7/8”
conduit opening for the electrical supply (0-90 VDC
source from the C100A or customer supplied voltage
controller). Electrical supply wiring should be 3
conductor, minimum 22 AWG. Attach wiring to the
lower 3 spade lugs of the terminal block as shown
below in Diagram 3. Connect the ground wire to the
left most spade lug. Connect the drive wires to the
remaining 2 spade lugs.
It is recommended that electrical connections be
coated with a corrosion protectant such as Aqua-
lube or equivalent.
Note: The CTS is designed so that the motor will
turn in the proper direction, regardless of input
polarity.
Diagram 3
Terminal Wiring
Diagram 1
Mounting Holes
Page 2 of 9
Diagram 2
Electrical & Fluid Connections
IMPORTANT NOTE: There are 2 vent holes located at the top front of the enclosure (under the upper lip of the enclosure cover).
Do not close, seal, or obstruct these vent openings. They are designed to prevent hazardous gases from building up in the
enclosure over time
IN-CTS-13
1/4/13 HW