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Section 2b – 

INSTALLATION

 

Control Box Connections 

Electrical Connections 

Auto

P

ilot 

  

recommends that a licensed electrician or certified electrical contractor perform the electrical connections.

En

sure that the electrical panel or filter pump circuit breaker is turned OFF before wiring this unit.

 

Your 

Pool Pilot

®

 

Soft

Touch

 Control Box comes pre-wired from the factory for 230VAC (1.5 amps max draw) and can also

 

operate on 115 VAC, (3.0 

amps max draw) at 50/60Hz.  Short test lead wires are attached to the terminal strip and must be 

removed prior to installation.

 

Converting to 115VAC

 is accomplished by accessing the circuit board, rewiring, and attaching the included jumper as 

shown below.  Remove the cover (see page 10) to access and ensure that the Jumper Connections on the circuit board marked 
“TRANSFORMER PRIMARY” are matched to the LINE IN voltage.  Follow all state/local codes for electrical installations. 

►An additional jumper is

Power Circuit Board 

provided with your 

 

Installation Kit for 115VAC. 

Transformer

Location of the

  

 

Input Jumper Connections

 

   TRANSFORMER PRIMARY 

   TRANSFORMER PRIMARY 

   230 VAC 

115 VAC 

  INNER CONTROL PANEL  

FACTORY SETTING 

WIRING DIAGRAM 

Top terminals factory wired – do not disturb. 

    Vac to PCB 

Bonding 

6-pin Tri-sensor 

Lug 

  connector 

    Ground 

Conduit 

       Lugs 

connector 
provided 

       (Gr/Yel) (Br) (Bl) 

2-pin ORP 

Cell Cord 

Connector 

Connectors 

Pool Pilot

®

 AC Line IN

 

CONTROL BOX BASE PLATE

 

AC LINE IN 

(Wiring diagram also located on inside of cover)

For 230 VAC

; Brown (Br) = Line 1, Blue (Bl) = Line 2, Green w/Yellow Tracer (Gr/Yel) = Earth Ground 

For 115 VAC

; Brown (Br) = Line, Blue (Bl) = Neutral, Green w/Yellow tracer (Gr/Yel) = Earth Ground 

Connect AC wires to Terminals #1, #2, and ground lug of the Pool Pilot

®

 from the 

LOAD SIDE

 of the time clock or the same 

location as the circulation pump wires (pump connected to circuit breaker, time clock or electronic controller)..  

Cell Cord

.

  Each Cell Cord contains (2) Banana Plugs that attach to the (2) Banana Jacks on the bottom of the Control Box.  

Polarity does not matter.  The other end of the cell cord has a three-position plug that connects to the cell in any direction.  For 
the 

PPC1

 and 

PPC3 

Cell Types, ensure the red cap is inserted into the hole not used.  See page 11 for service instructions.

Tri-

s

ensor Cord

.

  The Tri-

s

ensor Cord connects to the keyed 6-pin harness on the Control Box Base Plate.  The opposite

end of the cord connects to the Tri-

s

ensor Assembly with a locking ring quick connect.  Align the grove and keyway on the

connector and twist the locking ring to ensure a proper connection.  Refer to the instructions on pages 10 & 12 for diagrams 
and additional instructions. 

ORP Connection

.  

When an ORP Chemical Controller is interfaced to your 

Pool Pilot

®

 

Soft Touch

, the Chemical

 

Controller will remotely control the purifier Output.  Adjust the output level to 0% (All Purifier Output lights off) and connect 
the ORP controller to the 2-pin connector on the Control Box Base Plate.  When the ORP is activated, the system will generate 
chlorine.  If it is desired to have a visual confirmation of chlorine generation with the ORP feed is on, increase the Purifier 
Output to show the first LED light by pressing the arrow up one time.  When the ORP feed is on, this light will flash. 

CAUTION

: THE ORP CONNECTIONS ARE DRY CONTACT INPUTS, DO NOT ENERGIZE THESE

INPUTS!  DAMAGE TO THE CONTROL BOX WILL OCCUR AND WILL VOID THE WARRANTY. 

TAB 7 

TAB 9 

115VAC 

115V 

115VAC

 

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ddddddd
ddddddd
ddddddd
ddddddd
ddddddd
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ddddddd
ddddddd
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ACAC

TAB 5 

TAB 3 

TAB 7 

TAB 9 

115V 

230VAC 

TAB 5 

TAB 3 

TAB 8 

TAB 10 

TAB 6 

TAB 4 

TAB 8 

TAB 10 

TAB 6 

TAB 4 

AC 

Line In 

Plug 

Plug 

#2  #3  #4  #5  #6 

#1 

         WARNING: Failure to heed the following may result in injury or death.

All electrical connections should be made by a licensed electrician or certified electrical contractor.

Summary of Contents for ST-220

Page 1: ...d Spa Purification System Pool Pilot Soft Touch by AquaCal AutoPilot Inc Owners Manual Installation and Operation For Indoor or Outdoor use IMPORTANT Read This Manual Before Installing Operating 18500...

Page 2: ...el Number ST 220 Serial Number ____________________________ Cell Pool Pilot Cell Model Number _ Serial Number ____________________________ Factory Direct Customer Assistance 1 727 823 5642 FAX 1 877 4...

Page 3: ...Maintain water chemistry in accordance with manufacturer s instructions 6 WARNING PERSONAL SAFETY HAZARD To reduce the risk of injury do not permit children to use this product unless they are closel...

Page 4: ...Tri sensor Connections ORP Connections 2c Cell and Manifold Installation 6 Verification of Flow Switch Protection 6 Section 3 OPERATION 3a Key Features Control Panel 7 3b Pool Water Preparation 8 Salt...

Page 5: ...tures above 55 F 13 C are satisfactory to prevent abusive conditions for the cell to operate See page 10 for instructions to remove and inspect the Tri sensor assembly holes to tighten the screws RATI...

Page 6: ...ach to the 2 Banana Jacks on the bottom of the Control Box Polarity does not matter The other end of the cell cord has a three position plug that connects to the cell in any direction For the PPC1 and...

Page 7: ...r other plumbing configurations please contact the factory for assistance Verification of Flow Switch Protection It is important to annually inspect and verify the safe and proper operation of the Tri...

Page 8: ...self cleaning cycle can control change the setting to SHORT For optimum water chemistry balance according to the Saturation Index see page 9 you can change the REVERSING cycle to LONG Pressing the set...

Page 9: ...salt you use contain a minimum purity of 99 Sodium Chloride NaCl NOTE Do not use Rock Salt due to its high levels of impurities TEST YOUR WATER FOR SALT LEVEL FIRST with the provided salt test strips...

Page 10: ...vels Maintain and balance only as needed CYANURIC ACID STABILIZER CONDITIONER This chemical goes by either trade name and allows the chlorine residual to last longer by protecting it from the UV degra...

Page 11: ...activate the flow switch As the water flow closes the paddle a magnet activates a micro switch to verify proper flow The Salt sensor protects against low salt levels and the temperature sensor protec...

Page 12: ...ed with a mixture of one 1 part Muriatic Acid into four 4 parts water Mix the solution in a container high enough to cover the Cell blades Remove the Cell cord and immerse the Cell so that the blades...

Page 13: ...ION COMPLETE 19070 Union O Ring 19070 0 Union O Ring 19070 0 Cell s PPC1 PPC3 PPC4 PPC5 1 5 Half union 312 C 2 Slip Union 312 B 2 Slip Union 312 B 1 5 Half Union 312 C 38 mm 51 mm 51 mm 38 mm Nut only...

Page 14: ...the Cell B See Section 2 above C Cell Power selection not matched to the Cell installed C Follow the SETUP procedures to match the cell see page 7 5 White Flakes in the Water A This occurs when exces...

Page 15: ...se of salt the top light is not used the next to the top flashes the 1000 s digit and the third light flashes the 100 s digit in ppm Example 2 flashes pause 8 flashes pause Read 2 800 PPM 2 The second...

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