Advantage Controls 75 Series User manual

1
Manual
Series 75
Controller
Installation
Maintenance
Repair
Manual
Advantage Controls
4700 Harold-Abitz Dr.
Muskogee, OK 74403
Phone: [phone]
Fax: [phone]
www.advantagecontrols.com
email: [email protected] 01/2021

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Series 100 Controller Manual
Table of Contents
Contents Page
I. Introduction ................................................................................3
II. Installation..................................................................................3
Quick Connect Terminal Wiring..................................................4
III. System Operation ......................................................................5
IV. Warranty and Factory Service Policies ......................................6

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I. Introduction
The Advantage Controls Series 75 RO controller is designed for the small commercial Reverse
Osmosis system. This controller incorporates relay outputs and dry contact inputs to either run or
shutdown as necessary for proper operation. The S75 Controller has up to three relay outputs: inlet
solenoid valve, RO pump motor, and an optional ush solenoid valve.
II. Installation
1. The RO pump motor or motor starter and the solenoid valves must be of the same voltage 120
or 240 volt.
2. Conrm that the (3) input signals - pressure switch, tank level switch and pretreat switch are all
of the same conguration, normally open or normally closed.
3. Conrm the desired switch settings for your operation. The switches are factory set to the OFF
Position: Auto Reset (disabled), Pressure Fault Retry (disabled), Tank Full restart time delay (2
seconds), Input contact type (NC, open to operate). If you desire to change any switch functions,
move that switch to the ON Position. [See table below].
4. Wire to the controller as follows:
• Remove the enclosure cover.
• Mark and drill necessary electrical entry holes in the empty enclosure.
• Terminate necessary wiring to the Quick Connect terminals as required (See diagram on
page 4). Each terminal is labeled for the proper connection. Terminals P1-P9 are high
voltage for power, motor, inlet and ush solenoid. Utilize proper 3 conductor wire size for
the appliance.
WARNING: The controller is rated for maximum 20 amp total load. Terminal strip P11 is dry
contact for input signals from tank full, pressure fault and pretreat lockout. Use small gauge 2
conductor cable for these wire connections.
5. Position and mount the enclosure in the desired location.
6. Connect all wiring to the appropriate appliances (Do not connect to the power source at this
time).
7. Reassemble the enclosure, be sure to coil and leave some slack wire inside the enclosure.
8. Connect the power wire 120- 240 volt to its source.
9. Proceed to push the power switch ON and test the completed unit as necessary.
10.Notice the status LED to conrm system status.
SWITCH O󰀨 Position On Position
1AUTO RESET DISABLED AUTO RESET ENABLED
2RETRIES DISABLED RETRIES ENABLED
32 SEC RESTART 15 MIN. RESTART
4N.O. SWITCHES N.C. SWITCHES
5FLUSH OFF FLUSH ON
6FLUSH TF FLUSH ET
WARNING: All switch inputs must be dry contact only. If voltage is applied to these inputs, damage
to the controller will result. For power with neutral and hot leads, L1 is hot and L2 is neutral.
!
!

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Quick Connect Terminal Wiring
CAUTION
1. There are live circuits inside the controller even when the power switch on the front panel is in
the OFF position. Never open the front panel without rst disconnecting power from the outlet.
Prewired controllers are supplied with an 8 foot, 18 AWG power cord with USA style plug. A #1
Phillips driver is required to open the front panel.
2. Low voltage signal wires (probes, ow switch, water meter, etc.) should never be run
in conduit with high voltage (like 115VAC) wires.
3. Never attempt to land connections to the controller without rst disconnecting power from the outlet.
4. Do not block access to disconnect power during mounting and installation.
5. The controller should be connected to its own isolated circuit breaker, and for best
results, the ground should be a true earth ground, not shared. Any attempt to bypass the grounding
will compromise the safety of users and property.
6. The electrical installation of the controller must be performed by trained personnel only and
conform to all applicable National, State and Local codes.
7. Operation of this product in a manner not specied by the manufacturer may result in damage
to equipment or persons.
8. Avoid mounting in locations that expose the controller to direct sunlight, vapors, vibration,
liquid spills or extreme temperatures; less than 0°F (-17.8°C) or greater than 120°F (50°C).
EMI(electromagnetic interference) from radio transmissions and electric motors can also cause
damage or interference and should be avoided.
! !
TANK FULL
PRE-TREAT
PRESSURE FAULT
SN
SWITCH
I9
TF
PTL
PF
13
12 P11
TANK FULL
PRETREAT
PRESS FAULT
G
S1
T1
F2
F1 P1 P2 P3 P4 P5 P6 P7 P8 P9
MDA 20A
16
15
17
R
R R
R
G
G
G
G
AI10
I1
INLET FLUSH
POWER
120/240 VAC
RO PUMP INLET FLUSH
120 / 240 VAC
POWER IN
FLUSH
VALVE
RO PUMP INLET
VALVE
L1
L2 L2 L1 L2 L1 L2
L1GND GND
GND L1 L2 M SS
GND

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III. System Operation
When the power switch is turned ON, the center status LED will ash Green, the inlet valve will OPEN and
the RO pump will START. The center LED will be solid Green for normal run.
Under normal operation the RO unit will run until: (A) the storage tank is full (left status LED Amber) or (B)
Pretreat lockout has occurred (center status LED Flashing Green). When A or B has cleared, after a time
delay, the RO unit will restart, and the status LED will return to Green. Switch setting 3 selects a 2 second or
15 minute tank full restart time delay.
Upon an alarm signal for Pressure Fault, the left status LED will ash Red, the RO pump will stop and the
inlet valve will close and the RO pump will turn OFF.
If switch 1 and 2 are in the OFF Position (disabled), the left status LED will be a steady RED and the RO will
not restart until the Power Switch has been manually cycled OFF then ON to reset the unit.
If switch 1 is in the ON Position (auto reset), every 60 minutes the RO will start and stop again if a pressure
fault continues.
If switch 2 is in the ON Position (pressure fault retry), the RO will attempt to restart after 30 seconds, then 5
minutes, then 30 minutes. If the pressure alarm has not cleared after the third try, the RO unit will remain o󰀨
until manually reset.
If switch 1 and 2 are in the ON Position, after a pressure fault condition, the RO unit will continually attempt
to restart after each 60 minute cycle, until the pressure switch input has cleared.
If switch 5 is in the OFF position, Flush is disabled; in the ON position, Flush is enabled.
If switch 6 is in the OFF position, the unit will ush on Tank Full. In the ON position, ush is every 24 hours
elapsed time.
Flush time is 5 minutes. The Amber Flush LED with ash.
Switch 4 is for switch inputs. OFF is for N.O. contacts. ON is for N.C. contacts.

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IV. Manufacturer’s Product Warranty
Advantage Controls warrants to the original purchaser that the products it manufactures will be free from
defects in material and workmanship for a period of twelve months from the date of shipment on parts and
ninety days on labor. Some non-Advantage manufactured resale items may have warranty periods less
than twelve months. Advantage Controls’ obligation under this warranty is limited exclusively to the repair or
replacement of any product that Advantage nds to be defective. Items returned for warranty consideration
must have a return authorization number and be properly packaged, shipped prepaid and insured. This war-
ranty is valid only when the products are properly installed, maintained and used for the purpose for which
they were designed. Misuse, neglect, damage, accident, improper repair, or modication not authorized in
writing by Advantage Controls will void this warranty.
There are no warranties, expressed or implied, including the implied warranties for merchantability or tness
for a particular purpose that extend beyond the limited warranty expressly stated above. Advantage Controls’
liability to any purchaser of its products, whether in contract or in tort, and whether arising out of warranties,
representations, instructions, installations, or defects from any cause, will be limited exclusively to repairing
or replacing the product or any part thereof under the conditions set out above.
30 Day Billing Memo Policy
Advantage Controls maintains a unique factory exchange program to ensure uninterrupted service with mini-
mum downtime. If your controller malfunctions, call 1 (918-686-6211 (international customers dial +1 918
686-6211), and provide our technician with Model and Serial Number information. If they are unable to di-
agnose and solve your problem over the phone, a fully warranted replacement unit will be shipped, usually
within 48 hours, on a 30 Day Billing Memo. This service requires a purchase order and the replacement unit
is billed to your regular account for payment. The replacement unit will be billed at current list price for that
model less any applicable resale discount. Upon return of your old unit, credit will be issued to your account
if the unit is in warranty. If the unit is out of warranty or the damage not covered, a partial credit will be applied
based upon a prorated replacement price schedule dependent on the age of the unit. Any exchange covers
only the controller or pump. Electrodes and other external accessories are not included.

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