PENTAIR PID2000-1123 Constant Pressure Controller Owner’s Manual

: June 1, 2024
: Pentair

Table of Contents

PID2000-1123 Constant Pressure Controller
Product Information
Specifications:
- Product Usage Instructions
Safety Precautions:
Important Safety Instructions:
Installation and Operation:
Maintenance Instructions:
- FAQ
Q: Can I open the box when power is connected to the
Q: What should I do if I encounter a risk of burns from the

PID2000-1123 Constant Pressure Controller

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Product Information

Specifications:

Product Name: INTELLIDRIVETM
Type: Constant Pressure Controller
Manufacturer: PENTEK

Product Usage Instructions

Safety Precautions:

Read the Owner’s Manual and related documentation thoroughly
before installation or operation.
Be aware of all safety information and instructions
provided.
Follow all safety instructions on the Variable Frequency Drive
(VFD).

Important Safety Instructions:

Always ensure your hands are dry before working on the
VFD.
Avoid touching the printed circuit board when the power is
on.
Allow the drive to cool for 10 minutes after shut-down before
handling to prevent burns.

Installation and Operation:

Hang the VFD box before connecting the wires to it to avoid
electrical shock.
Avoid handling or servicing the VFD with wet or damp
hands.
Do not reach into or change the cooling fan while the power is
on.

Maintenance Instructions:

Before servicing, always disconnect power and wait for 5
minutes for retained voltage to discharge.
Open the box only after ensuring power disconnection.

FAQ

Q: Can I open the box when power is connected to the

Drive?

A: No, DO NOT open the box when power is connected to the Drive
to prevent any electrical hazards.

Q: What should I do if I encounter a risk of burns from the

drive?

A: Allow the drive to cool for 10 minutes after shut-down before
handling it to avoid burns.

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INTELLIDRIVETM
CONSTANT PRESSURE CONTROLLER OWNER’S MANUAL
· INSTALLATION · OPERATION · PARTS
Should the installer or owner be unfamiliar with the correct installation and/or operation of this type of equipment, please contact the distributor or manufacturer for the correct advice before proceeding with the installation or operation of this product.

SAFETY 2

Important Safety Instructions
Read the Owner’s Manual and related documentation carefully before attempting to install or operate the PENTEK INTELLIDRIVE .TM Make sure that you have a full knowledge of the equipment, safety information, and instructions before using this product.
Carefully read and follow all safety instructions in this manual and on the VFD.
This is the safety-alert. When you see this symbol on your VFD or in this manual, look for one of the following signal words and be alert to the potential for personal injury:
warns about hazards thatwill cause serious personal injury, death or major property damage if ignored.
warns about hazards thatcancause serious personal injury, death or major property damage if ignored.

Risk of electrical shock if VFD is connected to the power wiring before hanging the bo.x Always hang the VFD box before connecting the wires to it.
Risk of electrical shock if the VFD is handled or serviced with wet or damp hands. Always make sure your hands are dry before working on the VFD. Perform all operations on the HMI with dry hands.
Risk of electrical shock and hand injury. Do not reach into or change the cooling fan while power is on to the VFD.
Risk of electrical shock. Do not touch the printed circuit board when power is on to the VFD.
Fire hazard if installed with incorrect or inadequate circuit breaker protection. To make sure of protection in the event of an internal fault in the VFD, install the VFD on an independent branch circuit protected by a circuit breaker (see Table 2, Page 6 for circuit breaker sizing), with no other appliances on the circuit.

warns about hazards thatwill or can

Risk of burns.The drive can become hot during normal operation. Allow it to cool for 10

cause minor personal injury or property damage if ignored. minutes after shut- down before handling it to avoid burns.

The word NOTE indicates special instructions which are

important but not related to hazards.
To avoid serious or fatal personal injury and possible property damage, carefully read and follow the safety

Risk of electric shock.A means for disconnection from the supply mains, having a contact separation in all poles, must be incorporated in the fixed wiring in accordance with the wiring rules.

instructions.

Complex equipment. This device is not

intended for use by persons (including children) having

reduced physical, sensory or mental capabilities, or lack of

experience and knowledge.

Risk of high-voltage electrical shock from EMI/RFI Filter inside Drive. Make all wiring connections, then close and fasten the cover before turning on power to Drive.

DO NOT open the box when power is connected to the Drive.

Before doing any service or maintenance inside the Drive:
1. DISCONNECT power. 2. WAIT 5 minutes for
retained voltage to discharge. 3. Open box.

Before connecting or disconnecting any wires inside the Drive:
1. DISCONNECT power. 2. WAIT 5 minutes for
retained voltage to discharge. 3. Open box.

Risk of high-voltage electrical shock from the EMI/RFI Filter if the front cover of the VFD is open or removed while power is connected to the VFD or the VFD is running. The front cover of the VFD must be closed during operation.
· After allowing at least 5 minutes for the EMI/RFI Filter to discharge and before starting any wiring or inspection procedures, check for residual voltage with a voltage tester.

NOTE: This VFD is classified as Class A EMC/EMI equipment. It is intended for use in an industrial environment. There may be potential difficulties ensuring electromagnetic compatibility in other environments due to conducted as well as radiated disturbances.
NOTE: The device must be supplied through a Type A Residual Current Device (RCD) having a rated residual operating current not exceeding 30 mA.
NOTE: To avoid damage to the drive or problems with the drive: · Connect the output cables to 3-wire submersible
motors as described in Output Connections, page 7. Any other order will reverse the motor rotation and may damage the motor. · Do not modify the equipment. · Do not use power factor correction capacitors with this VFD; they will damage both the motor and the VFD. · Do not remove any parts unless instructed to do so in the owner’s manual. · Do not use a magnetic contactor on the VFD for frequent starting/stopping of the VFD. · Do not install or operate the VFD if it is damaged or parts are missing. · Before starting a VFD that has been stored for a long time, always inspect it and test operation. · Do not carry out a megger (insulation resistance) test on the control circuit of the VFD.

2

PENTEK IntelliDriveTM Owner’s Manual

Safety Description Installation Initial Startup Programming I/O Connections Additional Information Troubleshooting Owner’s Information

TABLE OF CONTENTS
Page 2
4 – 5 6 – 9 10 – 11 12 – 15 16 – 17
18 19 – 21
22

EMI/RFI Filter

RISK OF ELECTRIC SHOCK. Can shock, burn or kill. · Drive’s internal components retain high voltage for up to
5 minutes after input power is disconnected. · EMI/RFI Filter carries high voltage when pump is running. · Disconnect power and wait 5 minutes before opening
PENTEK INTELLIDRIVE cover.

PENTEK IntelliDriveTM Owner’s Manual

3

DESCRIPTION

Specifications/Ratings

Input Voltage……..1-Phase 230VAC Nominal (190265VAC) Input Frequency…………………………………………….50/60Hz Ambient Temperate Range……………………….-20° to 50 °C Output Connections……………………3-Phase, 3-wire, 220V ………………………………………………………..3-Wire/1-Phase …………………………………………………………1-Phase/2-wire Max Motor Cable Length…………………………………….305m Enclosure……………………………………………………………3R

Table 1 – Specifications

Model

Max Input kW Phase

Motor Operation

PID20001123

1.5

1

2-wire, 3-wire & 3-phase

Max Amps 13.5

The PENTEK INTELLIDRIVE is specifically designed to operate 4″ submersible pumps and 3-phase, 220V above ground pumps in water well and residential booster applications. Each Drive is rated for maximum output amp rating. Any use of Drive outside of intended design parameters will void warranty. If Drive is used with above ground motors not rated for a Variable Frequency Drive, maximize motor life by limiting lead length to 8m. Refer to pump Owners Manual and AS/NZS 3000 for proper wire size.

Each carton contains: · PENTEK INTELLIDRIVE Variable Frequency Drive · Pressure Transducer · 3m Pressure Transducer Cable · Quick Start Guide · Owner’s Manual

PID2000 – 1 1 2 3
Product Family PID – PENTEK INTELLIDRIVE
Voltage Rating: 1 = 190-265 Volt 1 phase input
Output voltage: 1 = 230v 1 phase output
HP Rating: Type: 2 = 2.0 HP

Motor 3 = 3-wire

Figure 1 – A typical residential installation layout

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PENTEK IntelliDriveTM Owner’s Manual

DESCRIPTION

Transducer

Keypad

The PENTEK INTELLIDRIVE uses a 4-20mA, 0-668 kPa pressure transducer to control motor speed (max is 2068 kPa transducer). The transducer (see Figure

senses pressure in the pipe and converts it to an electrical signal. The Drive senses and processes the signal in the PID(Proportional, Integration, Derivative) control. When operating in AUTOSTART mode, the Drive increases and decreases the speed of the pump motor as needed to maintain constant pressure in the piping system.

The keypad programs the Drive, monitors the status of the pump, and displays faults if they occur. Each button has a unique function, as described in Figure 2. The LCD display shows a text display of the status of the Drive’s operation. Other LEDs light up to indicate when certain buttons are pressed or certain events occur. Fan The Drive uses a thermostatically controlled internal fan which operates automatically when necessary to cool the Drive components.

Changes internal pressure setpoint from 103 kPa to transducer max -20 kPa . ie 2047kPa

Runs the Drive at 45Hz (with no pressure control) to allow installer
to pump out well.*

Changes display to previous screen.

Selects menu items and confirms numeric value changes. Power is ON to Drive.
Drive is in Warning Mode (TPM); refer to Troubleshooting section.
A fault has occurred. Displays Drive’s current operating condition and changes display parameters.

Stops the motor.

Figure 2 – PENTEK INTELLIDRIVE keypad functions

Views and changes parameters.
Shows last 15 faults. With code, locks and unlocks password protected keys. Toggles between English, Spanish, and French (default is English). Left and right arrows move cursor. Up and down arrows scroll through menus and change numeric values. Resets fault that stopped Drive/pump.
Checks for line fill, then starts pump in constant pressure mode.

PENTEK IntelliDriveTM Owner’s Manual

5

INSTALLATION

Table 2 – Circuit breaker and wire sizes

Motor

Drive Model

Volts Motor HP

Wire Size* Input Output

Circuit Breaker**

2-wire

PID20001123

230

3-wire

PID20001123

1-1/2
1-1/2 2

2.5mm²

25 (with RCD, Ref page2)

2.5mm²

25 (with RCD, Ref page2)

Generator (kVA)***
5.3
5.3 5.8

Wiring size will change depending on the length of wire. See Table 3 ** With properly-sized circuit breakers, the Drive is protected from short circuit on the input and the output. There is no risk of fire or electrical shock due to a short circuit. The Drive has NEC Class 10 overload protection. *** Minimum 240V generator size. NOTICE Information in Table 3 applies ONLY to PENTEK® motors. For other motors, refer to motor manufacturer specifications for wire sizing.

Table 3 – Wire Sizing, Drive to Pentek 3-Wire, 1-Phase Motor, 40°C Ambient, and 5 percent Voltage Drop, 60C and 75C Insulation (copper only).

Motor P/N

Motor Rating

PENTAIR

Volts HP

Rate Current

1.5 mm²

XMEC981M

0.75

5

57

XMEC982M

1

6.2

45

XMEC983M

1.5

8.1

33

230

XMEC943M

2

10.4

23

XMEC945M

3

15

–

XMEC984M

5.5 28.1

–

Maximum Cable Length in M

2.5 4.0

6

10

mm² mm² mm² mm²

95

152

–

75

120 174

–

53

85

127 210

38

63

92

154

28

45

67

112

–

33

55

16 mm²
246 180 88

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PENTEK IntelliDriveTM Owner’s Manual

INSTALLATION

Mounting the Drive To mount the Drive as shown in Figure 6, follow this procedure: 1. First, remove the cover by backing out screw at
bottom of front cover. 2. Push on backplate with thumbs while pulling the
cover toward you with index fingers, creating a gap. See Figures 3 and 4.

4. With the cover removed, permanently mount the Drive using the top slotted hole, plus either the three bottom holes (for flat surface mounting) or the center bottom hole (for attaching to a post or stud). See Figure 6.
5. Ensure the Drive’s ventilation holes are not blocked and there is enough space around it to allow free air flow (minimum 75mm clearance on top, bottom, and sides). See Figure 6. Once the Drive is mounted, electrical wiring can be connected.

Figure 3 – Separate cover and backplate
Gap
Figure 4 – Gap between cover and backplate 3. Pull bottom of cover towards you; lift up on
cover and remove. See Figure 5.

Typical 230VAC Circuit Breaker (Double Width)
Figure 6 – Attaching Drive to wall
6. To reattach the Drive cover, hook the top of it on backplate (be sure to leave a gap). Lower bottom of cover into place. Push cover evenly against backplate, eliminating the gap. See Figure 7.
7. Replace screw at bottom of front cover.

Figure 5 – Pull out bottom of cover

Figure 7 – Re-attaching Drive cover

PENTEK IntelliDriveTM Owner’s Manual

7

INSTALLATION

Wiring

Pump Connections

To allow for ease of wiring, the enclosure wiring area is free of electronics other than the terminals. Conduit holes and knockouts are located so that the wire can be fed straight through to the connectors, with minimal bending. The terminals accept 1.5mm²-16mm² wire. For wire sizing refer to table 3, page 6.
NOTICE For convenience in wiring, the input and motor terminals unplug from the box. Pull them down to remove them for ease of access, as shown in Figure 8. Verify that the terminal connectors are completely seated when you replace them. It is best practice to connect all output wires (larger wire gauge) first, then all input wires.

If the INTELLIDRIVE is used with above ground motors not rated for Variable Frequency Drive use, maximize motor life by limiting lead length to 8.0m. The output of the Drive is single phase (2-wire or 3-wire) or 3-phase, depending on motor selection during startup. The output power terminals (motor wire connections) are located on the lower right side of the Drive and are labeled R (Red), Y (Yellow), and B (Black). See Tables 3. Feed the motor cable through the 20mm conduit hole on the bottom right side and into the appropriate terminals. If the wire is large enough to require a larger conduit hole, remove the 3.2cm knockout and use the appropriate conduit connections. Attach the motor ground wire to the grounding screw, located to the upper right of the terminal block. Attach the motor power wires to the terminals as shown in Figure 9.
NOTICE Drive does not sense motor temperature and will not protect motor from
over heating.

Figure 8 – Pull input and motor terminals down to remove, making wiring easier.
Figure 9 Basic Wiring Connections
for Startup

01+ 01+ I1+ I1- I2+ I2- V+ V- AI+ AI- P

Terminal Removable (pull down)

Red to AI+ Black to AI
Green Cable Shield/Screw

N SD CARD
Terminal Removable (pull down)

Input Power Connections

Input

Green/Yellow

Ground Screws (Ground)

Transducer Cable Connections

Red

Yellow

Black

Output Ground Screw

Motor Connections Green/Yellow (Ground)

Submersible Motor: 3-Ph./ 3-W. 1-Ph., follow colors as above. Submersible Motor: 1-Ph./ 2-W., connect to Y and B, any order. Above-Ground Motors: L1 to R, L2 to Y, L3 to B; verify rotation.
6539 0412

WIRING TABLE FOR OTHER MOTORS

Winding

Terminal

Pentair Encapsulated with PN:70XXXX

Pentair Rewindable/SAVA with PN:XMECXXXX

Start/Aux

R

Black

Brown

Common

Y

Brown

Run/Main

B

Blue/Grey

Note: All Pentair Constant Pressure Kits are supplied with a Pentair Rewindable (SAVA) motor.

Black Grey

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PENTEK IntelliDriveTM Owner’s Manual

INSTALLATION

Pressure Tank Recommendations Minimum tank size is 8 litres. Use a precharged pressure tank with Drive, as shown in Table 6. The tank size must equal at least 20 percent of the pump’s rated flow in litres per minute (LPM), but cannot be less than 8 litre capacity. For example, a pump rated at 30 LPM would require a tank of 8 litres capacity or larger. A pump rated at 200 LPM would require a 40 litre tank or larger. Tanks larger than 40 litre can be used, but may require adjustment of Wake Delay parameter.

Table 7 – Control Pressure Set Point and Tank Pre-Charge Pressure Values (PSI).

Pressure Point Setting (kPa)

Precharge Pressure
(kPa)

Pressure Point Setting (kPa)

Precharge Pressure
(kPa)

170

120

440

310

205

145

480

340

240

170

510

360

270

190

545

380

310

220

580

410

350

245

610

430

375

265

650

455

414

290

(Default)

NOTICE Set pressure tank’s pre-charge to 70 percent of the system operating pressure. When using an external set point as well as an internal set point, pre-charge tank to 70 percent of the lower setpoint of the two. Some applications may require a different percentage when determining the setpoint.

Transducer Connections A 0-668 kPa 4-20 mA transducer is provided with Drive. Install the transducer downstream of tank, as shown in Figure 1. Install transducer in a tee in a straight section of pipe with at least 30cm of straight pipe on each side of the tee (i.e., all fittings must be at least 30cm away from transducer). Feed transducer cable through the open 13mm conduit hole on bottom of the Drive enclosure. As shown in Figure 9, connect the red wire of the transducer cable to AI+, connect black wire to AI, and connect the green cable shield to the metal cable shield screw.
To connect the transducer wires: 1. Strip wire 13mm 2. Push spring terminal up with finger
or slotted screwdriver 3. Insert wires from bottom 4. Release spring terminal
Input Power Connections The input power terminals are located on the lower left side and are marked L1 and L2 (see Figure 9). There is a ground screw for the input ground wire to the right of the connector (torque to 1.5 Nm). Feed wire through the 20mm conduit hole on the bottom left side and into appropriate terminals. If wire is large enough to require a larger conduit hole, remove the 3.2cm knockout and use appropriate conduit connections. To determine the correct wire sizes for installation, see Table 3.
NOTICE The PENTEK INTELLIDRIVE only accepts 230V single phase input power. If incoming power does not match this, have a qualified electrician alter supply voltage to 230V/1Ph before connecting it to the Drive.

PENTEK IntelliDriveTM Owner’s Manual

9

INITIAL STARTUP

Initial Startup and Programming Procedures Ensure that the cover is installed before operating the PENTEK INTELLIDRIVE. Most installations will only require the initial startup settings. However, the installer may need to set additional parameters. Information about accessing all parameters, explanations of their functions, and procedures for changing parameter values, will be found later in this section.
1. Program the Drive: Apply power to the PENTEKINTELLIDRIVE. Setup Guide will appear in the display. Follow keypress sequence shown in Figure 10.
NOTICE If Setup Guide does not appear, refer to Drive Reset Procedure, Figure 20.

Service Factor Amps To maximize pump performance, be sure to enter the correct Service Factor Amps (SF Amps) in the PENTEK INTELLIDRIVE. · Entering SF Amps higher than the motor rating lets the Drive supply more amps to the motor than the motor is designed for and may allow the motor to overheat (see Table 8). · Entering SF Amps lower than the motor rating limits the output amps to less than the motor is designed for and will reduce the performance of the pump. · For any 1-Phase 3-Wire motor, the correct Service Factor Amp rating for the Drive is Cap Start/Cap Run amps (see Table 8). This may not match the motor nameplate, which (for a Single Phase, 3-Wire motor) will generally be Cap Start/ Induction Run Amps. · For any 3-Phase, 220V or 1 Phase, 2-Wire motor, use the motor nameplate Service Factor Amp rating. NOTICE PENTEK® submersible motors may differ from motors of the same horsepower from other manufacturers. For 1-Phase, 3-Wire motors from all other submersible motor manufacturers, enter the motor manufacturer’s CS/CR service factor amps for your motor. For 3-Phase, 220V or 2-Wire 1-Phase motors, use the motor nameplate amp value. Also see Retro Fit Applications.

Figure 10 – Drive Setup Guide.

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PENTEK IntelliDriveTM Owner’s Manual

INITIAL STARTUP

23. Pump out well (if necessary): Direct pump’s discharge to appropriate location not connected to system and press Pump Out. The pump will run at 45 Hz.

Run the Drive in this mode until the well

discharge runs clear, then press STOP button

to stop Drive.

Risk of explosion.

In Pump Out mode, pump runs at a constant

speed, which can cause very high pressure if

flow is restricted.

4. Verify installation: Make sure that the

system has properly-sized, pressure-relief

valve and pressure tank.

Make sure pressure tank’s precharge is

correct. (See Table 7).

Make sure pump discharge is connected to

system.

5. System Start: A. Open valves at the ends of lines so that air will escape during pressurization. B. Press Auto Start; close valves at the ends of lines after all air has escaped. C. The system goes into Constant Pressure Operation as soon as the transducer registers the Dry Run Sensitivity parameter (default is 68 kPa). If system pressure does not reach that kPa value within 3 minutes, the Drive will stop. Press Auto Start again to restart line fill. If longer priming or line fill time is required, adjust Fill Time parameter. (See Table 9).

Changing a Parameter Value This procedure works for ANY parameter.
A. Press MAIN MENU button. B. Follow the keypress sequence shown in Figure 12: A shorthand way to remember this is: · Press ENTER to change a value · Press ENTER again to save it · If new value is not saved, any screen change will result in the loss of the new value.
Table 9 lists all available commands and parameters for the PENTEK INTELLIDRIVE.
Use arrows to find parameter
Press Enter
Use arrows to change value
Press Enter to save
Figure 12 – Changing parameter value.

PENTEK IntelliDriveTM Owner’s Manual

11

PROGRAMMING

Keypad Lock – Password The password locks or unlocks the blue buttons on keypad. All PENTEK INTELLIDRIVE units are shipped from factory with the default password 7777. It can be changed to any other 1 to 4 digit number. To reset password to a unique password for unit, unlock keypad (see below) and follow the keypress sequence shown in Figure 8 to make the change. If installer does not press the password button, then the keypad will automatically lock 60 minutes after the Drive is powered up. The time out period is adjustable (see Table 9). To unlock keypad press Password, use directional arrows to select numeric code and press ENTER. NOTICE For more detailed information on keypad functions, see Figure 2. Pump Out Operation Press Pump Out. The Drive will start pump in a constant speed mode (default 45 Hz). The pump will run until STOP or Auto Start are pushed.

Setting the Pressure NOTICE Default pressure setting is 414 kPa. If this value is changed, adjust tank pressure accordingly (see Table 7).
There are three ways to change the pressure setpoint:
· While running the pump Follow keypress sequence shown in Figure 13 to make desired change. This parameter allows either Internal or External Setpoint to be changed, depending on which one is referenced at the time the change is made.
· Via the PSI Preset Follow keypress sequence shown in Figure 14 to make desired change.
· Via the Main Menu (Main Menu/Settings/Set point/Internal Setpoint)
Press PSI Preset

Press Auto Start

Press Enter

Verify “Running Fixed Press”
displayed on screen
Press Enter
Use arrows to change the value

Use arrows to change the value
Press Enter to Save
Figure 14 – Change PSI Setpoint using PSI Preset.

Press Enter to Save
6568 0512
Figure 13 – Change PSI Setpoint while running pump.

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PENTEK IntelliDriveTM Owner’s Manual

PROGRAMMING

MENU SETTINGS

PARAMETER

UNIT OF MEASURE

Hour Format Hours

VALUE DEFAULT MIN.

12Hr

MAX.

DESCRIPTION

24Hr Selects 12 or 24 hour time scale.

Time

mm:ss

1:00 AM

1

24

Sets current time. Used for time stamp in fault log.

Time/Date

PID Control

Date

MM/DD/ YYYY

1/1/12

Sets current date. Used for date stamp in fault log.

Proportional Gain

2500

Sets the PID controller gain. Used in conjunction with all PID Control 0 10000 parameters to control how fast or slow the Drive reacts to pressure changes.

Integration Time

Milliseconds

500 ms

20 ms

65000 ms

Sets the PID controller integration time. Used in conjunction with all PID Control parameters to control how fast or slow Drive reacts to pressure changes.

Derivation Time

Milliseconds

60 ms

0 ms

10000 ms

Sets PID controller derivation time. Used in conjunction with all PID Control parameters to control how fast or slow Drive reacts to pressure changes.

Derivative Limit

120

0

2000

Sets derivative filter time constant for PID controller.

Boost Differential

kPa

21 kPa

First part of Boost Process. Pressure 21 kPa 69 kPa boost that happens before it goes to
Wake Delay.

Boost Delay MM:SS

1 Min

30 Sec

5 Min

The time Drive takes to start Boost Process after system has stabilized.

Sleep

Wake Up Differential

kPa

34 kPa

103 kPa

Pressure amount below setpoint that wakes up Drive.

Wake Delay MM:SS

15 Sec

3 Sec

Second part of the Boost Process. 2 Min The time it takes to ramp down
pressure during the Boost Process.

Password

Password Time Out

HrHr:mm

1 Hr

1 Min

6 Hr

Amount of time it takes to lock keypad (after last button is pressed).

Password

7777 0000 9999 Password used to unlock keypad.

TABLE 9 – MAIN MENU AND PARAMETERS Table 9 lists all available commands and parameters for the PENTEK INTELLIDRIVE.

PENTEK IntelliDriveTM Owner’s Manual

13

PROGRAMMING

TABLE 9 (CONTINUED)

MENU SETTINGS

PARAMETER

Internal Setpoint

Setpoints

External Setpoint
SUB MENU PARAMETER Motor Phase

UNIT OF MEASURE
kPa
kPa
UNIT OF MEASURE
_

DEFAULT 414 kPa
276 kPa

VALUE MIN
103 kPa
103 kPa

MAX

DESCRIPTION

668 kPa (Max Sensor Value
minus 30 kPa)

Main pressure setpoint used. Sets main system operational pressure. This parameter is accessed here, through PSI Preset button, or by pressing Enter button while in Constant Pressure operation.

Max Sensor Value minus 20
kPa.

Second pressure setpoint. When another pressure setting is desired other than Internal Setpoint. Additional programming needed in I/O section. Requires an external switch or timer to wired to I1 or I2 terminals. It is only active when there is voltage present I1 terminals (see Figure 11)

DEFAULT MAX

MIN

DESCRIPTION

Selects phase of motor to be

operated. An additional sub

1

3

1

menu will appear, based on

phase selection, to select

proper motor type.

Wire type for 1 phase motor

Connection Type

3 wire

2 wire

operation only. Can only access by first setting Motor Phase

parameter to 1 Phase.

Motor

Motor type for 3 phase, 220V,

Motor Type

Subm

Above motor operation only. Can only Gnd access by first setting Motor

Phase parameter to 3 Phase.

Service Factor Amps

A

Min Frequency

Hz

Max Frequency

Hz

Max Sensor Value

kPa

00.0 A 30 Hz 50 Hz 689 kPA

00.0 A

Per drive and motor

Service factor amps (max. load) of motor the Drive is operating. Sets maximum allowed amps at output of Drive. See Table 7 for values.

30 Hz 1 above Min Hz
2068 kPa

1 below Max Hz
Hz
68 kPa

Minimum frequency (speed) motor will run.
Maximum frequency (speed) motor will run.
Maximum pressure value of transducer sensor used with Drive. Only change if different transducer is used with Drive, other than 689 kPA max scale.

Sensor

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PENTEK IntelliDriveTM Owner’s Manual

PROGRAMMING

TABLE 9 (CONTINUED)

MENU OR SUB MENU

PARAMETER
Excessive Runtime Detection

UNIT OF

VALUE

MEASURE DEFAULT MIN

MAX

DESCRIPTION

_

Enabled

Disabled

Enabled

Enables or disables Excessive Runtime Detection.

Ex Runtime

Excessive Runtime Hours

Hours

24

1

100

Number of hours Drive can run before it faults on Excessive Runtime.

Auto Restart Delay

Minutes

10 Min

3 Min

60 Min

Time Drive waits to restart pump when Dry Run is detected.

Number of Resets

Number of tries Drive attempts to

3

0

5 restart pump when Dry Run condition

is detected.

Detection Time M:SS

15 Sec

5 Sec

10 Min

Time the Drive takes to recognize Dry Run condition.

Dry Run

Sensitivity

Pressure value that Dry Run condition

kPa

68 kPA

0

2068 kPa

is detected at. Dry Run fault will occur if this pressure cannot be met within Detection Time window. Lower

pressure = less sensitivity.

I/O

Fill Time
Digital Input 1 Digital Input 2 Relay Output
Over Pressure No Ground Detection
Factory Reset Software Update

M:SS
kPa

Time allowed to fill (prime) pipes during

1 M

15 S

10 M

Auto Line Fill process. Relates to Dry Run Sensitivity value. (Time starts after

55 Hz is reached).

Unused Unused 552 kPa Enabled

Selects operation of Drive when

terminal I1 is used. Select between

Unused, Run Enabled, Ext Fault, and Setpoint. The Drive will respond to

selected command when voltage is

present at I1 terminal.

Selects the operation of Drive when

terminal O1 is used. Select between

Unused, Run, and Fault. The Drive

closes the Relay when Run or Fault is

selected.

103 kPa

2047 kPa

Sets Over Pressure Warning value. Change if higher than 552 kPa system pressure is needed.

Disabled

Enabled

Selects whether Ground Detection parameter is Enabled or Disabled. If Disabled is selected, it will revert back to Enabled after 72 hours. Warning LED will flash entire time it is Disabled.

Resets all parameters to factory

No

Yes

defaults. Displays Setup Guide after it is complete. Software version displayed

here. Does not clear fault log.

Disabled Disabled Enabled Used to update software, if necessary.

Over Press

No Ground

Reset

S W Update

PENTEK IntelliDriveTM Owner’s Manual

15

I/O CONNECTIONS

The I/O terminals are located in the center of the wiring compartment, as shown previously in Figure 9. The Digital Input connections (I1 and I2) are used to control the Drive based on the state of an external device, such as a flow switch, moisture sensor, alternator, or other device. Programming is needed to activate any of these functions (see Table 9). The Output Relay (O1) is used to control an external device based on two states of Drive; either Running the pump or Faulted. Programming is needed to activate any of these functions (see Table 9).
Cable Installation Three 13mm conduit knockouts are provided on the bottom of the Drive enclosure for the I/O wires. Break out the closest 13mm knockout and route the wires through. Use a cord grip to prevent the wire from rubbing and causing a short. NOTICE Never run low voltage I/O wire through the same conduit hole as the 230V input wires or motor wires.
To connect the external wires to the terminals: 1. Strip wire 13mm 2. Push spring terminal up with finger
or slotted screwdriver 3. Insert wires from bottom 4. Release spring terminal
Connection Examples Figures 15-18 show various connection schemes for typical applications. Table 10 describes each I/O terminal, including purpose and rating.

115 VAC or
230 VAC
–
Figure 16 – Example external Input with external supply
Figure 17 – Example Output relay with internal 24 volt supply

Figure 15 – Example Input with internal 24 volt supply

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PENTEK IntelliDriveTM Owner’s Manual

115 VAC or
230 VAC
–
Figure 18 – Example Output with external supply

I/O CONNECTIONS

TABLE 10 – I/O FUNCTION, CONNECTIONS, RATINGS

LABEL

FUNCTION

CONNECTION

RATING

AI+ Positive connection for transducer

Red transducer wire

AI- Negative connection for transducer Black transducer wire

24 Volt (supplied)

Positive side of 24V external device,

V+

Positive side of 24 volt power supply. i.e., flow switch, moisture sensor,

Used to power external devices.

alternator, etc. Need to complete the

circuit with V-. See Figures 15 and 17.

40mA

maximum

Typically to I1-, I2-, or O1-. Used with

output

V-

Negative side of 24 volt power supply. a flow switch, moisture sensor,

Used to power external devices.

alternator, etc. Need to complete the

circuit with V+. See Figures 15 and 17.

I1+

Positive (dry contacts) connection of Digital Input 1. Connect when using an external device to control Drive.

From an external device i.e., flow switch, moisture sensor, alternator, etc. Requires complete circuit connection with I1-. See Figures 15 and 16.

I1-

Negative (dry contacts) connection of Digital Input 1. Connect when using an external device to control Drive.

Can be from V- or from the negative side of an external power supply. Requires complete circuit connection with I1+. See Figures 15 and 16.

Accepts

24VDC and up

I2+

Positive (dry contacts) connection of Digital Input 2. Connect when using an external device to control Drive.

From an external device, i.e., flow switch, moisture sensor, alternator, etc. Requires complete circuit connection with I2-. See Figures 15 and 16.

to 230VAC

I2-

Negative (dry contacts) connection of Digital Input 2. Connect when using an external device to control Drive.

Can be from V- or from the negative side of an external power supply. Requires complete circuit connection with I2+. See Figures 15 and 16.

Output relay (dry contacts) O1+ connection. Programmed to close
when pump is Running or Faulted.
Output relay (dry contacts) O1+ connection. Programmed to close
when pump is Running or Faulted.

Positive wires of an external device. See Figures 17 and 18.
Positive wires of an external device. See Figures 17 and 18.

Accepts up to 5 Amps at 24VDC and 8 Amps at up to 230VAC

P

Positive connection of an RS-485 communication device (see Figure 15).

Positive wire from RS-485 device.

N

Negative connection of an RS-485 communication device (see Figure 15).

Negative wire from RS-485 device.

Per RS-485 Standard

PENTEK IntelliDriveTM Owner’s Manual

17

ADDITIONAL INFORMATION

RS-485 Communications

Repair Parts

RS-485 is a US-based telecommunications standard for binary serial communications between devices. It is the protocol, or set of specifications, that needs to be followed to allow devices that implement the standard to speak to each other. A fully compliant RS-485 port is included in the PENTEK INTELLIDRIVE system to permit serial connections among more than two devices on an RS-485 compliant network. Figure 19 shows two-wire connection to the Drive.

NOTICE The PENTEK INTELLIDRIVE will not operate Franklin Electric 2-wire motors.

Part Description Qty Part Number

Pressure Transducer 1

U17-1561-R

Transducer Cable – 10ft

1 VFD-10TCB

Keypad

1

PID-HMI-R

– V+ V- AI+ AI- P N SD CARD

Figure 19 – Example RS-485 Connection
Lightning/Surge Protection
Lightning arrestors or other surge suppressing devices can be used with this product. MOV (Metal Oxide Varistor), SOV (Silicon Oxide Varistor).

18

PENTEK IntelliDriveTM Owner’s Manual

TROUBLESHOOTING*

FAULT

POSSIBLE CAUSES

SOLUTION

Shorted output

Check for any shorts in motor cables.

Over Current

Locked rotor

Check for debris in pump.

Damaged wire insulation

Check motor wire insulation with a megger.

Over Voltage Under Voltage

Internal Drive short Power cycling on and off High line voltage Low line voltage Temporary loss of power Excessive load current Loss of a motor phase Power was removed from Drive
Exceeding Service Factor Amps

With power to Drive off, measure outputs with ohmmeter to detect short.
Check for a generator or switching on input line.
Measure incoming line voltage to Drive; should be between 190V and 265V.
Check for local power outage.
Check motor is correctly sized for the application.
Check correct voltage is present on all motor leads.
Check correct voltage is present on all input lines.
Check Service Factor Amps entered are correct.
Check pump and motor are correct.

Cannot Start Motor

No Service Factor Amps value entered
There is an open (connection) in motor wires

Check Service Factor Amps entered and are correct.
Check resistance of all motor wires is correct.

Locked rotor

Pull pump check for debris in pump.

Dry Run

Operation at open discharge

May need to reduce Dry Run Sensitivity pressure or apply back pressure on transducer.

Check linearity of transducer, as it may be Drive cannot read transducer signal damaged. See Troubleshooting Guide for more
information.

Possible leak

Check for pipe break or large leak.

Dry running pump

Check water level in well.

Ground Fault

Ground wire shorted to motor phase
Long motor cable length

Ungrounded Drive
System Not Grounded Unbalanced or three phase incoming voltage.

Check the ground wire for short to motor phase wire or check insulation integrity with a megger.
If motor cable length is more than 305m a reactor or filter may be needed to limit capacitance between motor wires.
Ground Detect parameter can be disabled, but will reactivate after 72 hours.
Line to line voltage must be twice line to ground voltage. You cannot use two legs from three phase power.

PENTEK IntelliDriveTM Owner’s Manual

19

TROUBLESHOOTING (CONTINUED)

FAULT

POSSIBLE CAUSES Intermittent connection

Open Connection

Open Transducer

Drive cannot read transducer signal

Transducer wires crossed

Possible failed transducer

Shorted Transducer

Short in transducer wires Possible failed transducer

Over Temperature Excessive heating in drive

Excessive Runtime

Leak detected Application calls for long run times

Internal Fault

Internal voltages are out of range

Hardware Fault External Fault

Internal hardware failure
The external device detected fault condition and closed the I1 or I2 input

SOLUTION
Check all transducer wires are securely connected or for damaged cable insulation. Check for proper wiring of all transducer wires and verify cable connector securely attached to transducer. Check electrical system for ground loops or no ground connection.
Check red is in AI+ and black is in AI-.
Check linearity of transducer; see Troubleshooting Guide for more information.
Check for shorted transducer wire or damaged insulation.
Check linearity of transducer; see Troubleshooting Guide for more information.
Check ambient temperature is not above 50°C (122°F).
Check for inoperable or unobstructed fan.
Check vents are not obstructed.
Check for leaks in pipe system.
Extend Excessive Runtime Hours limitation.
Disable Excessive Runtime Fault.
Drive will auto reset and attempt to clear fault. Fault Reset can be pressed to clear fault as well. Then try to operate pump. If fault continues Drive may need replacement.
Fault Reset can be pressed to clear fault. Then try to operate pump. If fault continues Drive may need replacement.
Check external device.

Low Amps

Under-sized pump Low current draw from pump Thermal protector open in motor (3 wire)

Increase Minimum Speed to 35 Hz. Wait 20 minutes then restart pump.

Missing motor phase

Check all motor connections at the Drive.

Warning

Possible Causes

Solution

Warning LED flashing

Ungrounded Drive, with ground detection parameter disabled (will operate for 72 hours and then fault).

Verify ground wire is connected on both incoming voltage side and motor side of Drive.
With the power disconnected, use an ohmmeter to verify which pipe the Drive’s transducer is connected to. Also verify that the input ground wire is at the same potential, e.g., has approximately the same ohm reading.
Verify the input ground is connected all the way back to electrical panel.

Jam Warning

Debris in pump stopping motor from turning (locked Drive tries to free debris in pump by reversing or pulsing

rotor).

motor.

Over Pressure Warning Pressure rising above Over Pressure setting.

Drive stops and waits 1 minute, then checks that pressure is below the Setpoint pressure. Below it restarts, if not checks again in another minute. Can increase overpressure value.

For additional Troubleshooting information, please visit www.sta-rite.com/resources/ images/16455.pdf for a downloadable guide.

20

PENTEK IntelliDriveTM Owner’s Manual

TROUBLESHOOTING
Drive Reset Procedure Follow the keypress sequence shown below to test the Drive.
Press Password button
Enter Passwword (Default is 7777)
Press Enter Press Main Menu
button
Press up or down arrow until Reset appears
Press Enter to Edit
Change “No” to “Yes” Press Enter Press Enter
Confirm Reset Figure 20 – Drive Reset Procedure

NOTICE In a domestic environment, this product may cause radio interference which may require supplementary mitigation measures.

PENTEK IntelliDriveTM Owner’s Manual

21

OWNER’S INFORMATION
PENTEK INTELLIDRIVE Model No. PENTEK INTELLIDRIVE Serial No. Pump Model No. Pump Serial No. Motor Model No. Motor Service Factor Amps: Pressure Tank Model No. Pressure Tank Serial No. Dealer/Installer:
Installer Phone No. Date of Installation: Wire Lengths in (Meters): Circuit Breaker to Drive: PENTEK INTELLIDRIVE to Motor: Supply Voltage:
Note to Installer: Record the data listed above for future reference. Give manual to end user or attach to PENTEK INTELLIDRIVE when installation is complete.

22

PENTEK IntelliDriveTM Owner’s Manual

L100398 – 0623

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