FLYGT FPC100 Manuale utente

Single pump controller

Installation and user

manual for FPC100

Table of Contents

QUICK SET-UP OF FPC100...................................................................................................................2

Quick set-up of FPC100......................................................................................................................2

SAFETY.................................................................................................................................................... 3

Safety.....................................................................................................................................................3

UNPACKING, INSPECTION AND RECYCLING...................................................................................4

Unpacking, inspection and recycling................................................................................................4

INSTALLATION.......................................................................................................................................5

............................................................................................................................................................... 5

Connection terminals..........................................................................................................................5

Choice and adaptation of current transformer................................................................................6

Current transformer connection........................................................................................................7

Supply voltage connection................................................................................................................ 7

Alarm relay connection.......................................................................................................................7

Pump relay connection.......................................................................................................................7

Digital input connection (DIG IN)......................................................................................................8

Terminal 5 connection (e.g. temperature supervision).................................................................. 8

FRONT PANEL LAYOUT AND FUNCTION KEYS............................................................................... 9

Front panel layout and function keys................................................................................................9

DISPLAY, SYMBOLS AND UNITS....................................................................................................... 10

Display, symbols and units...............................................................................................................10

DETAILED SETTINGS...........................................................................................................................11

General...............................................................................................................................................11

Lock and unlock menu settings.......................................................................................................11

Returning to default settings........................................................................................................... 11

Complete set-up............................................................................................................................... 11

Adjustment of the stop level............................................................................................................14

Start conditions and pause time adjustment.................................................................................14

Window parameters......................................................................................................................... 15

PROTECTION AND ALARM................................................................................................................19

Protection and alarm........................................................................................................................ 19

TROUBLESHOOTING..........................................................................................................................21

Troubleshooting................................................................................................................................21

TECHNICAL SPECIFICATIONS...........................................................................................................22

Electronics..........................................................................................................................................22

EU specifications............................................................................................................................... 22

USA specifications.............................................................................................................................22

Canadian specifications................................................................................................................... 23

Part numbers......................................................................................................................................23

Table of Contents

Single pump controller Installation and user manual for FPC100 1

QUICK SET-UP OF FPC100

Quick set-up of FPC100

The purpose with the quick set-up is to initiate the stop function. FPC100 stops the pump

when the water level has dropped to such a low level that the pump begins to draw air

(snore). At air intake the pump motor power drops and below a manually set power-level

FPC100 stops the pump.

Pump power

Manually set power level

Full load power

Stop level

“Snore power”

Time

Stop at underpower

If FPC100 has been used previously, some parameters could have been changed and

locked. Then go to Complete set-up (page 11) that describes a complete set-up.

The prerequisite for quick set-up is that the pump is installed to a control panel including

FPC100. The control panel should preferably also include a Hand-0-Auto switch for the

pump.

In event of an alarm during the set-up, see PROTECTION AND ALARM (page 19).

Auto-set at normal pumping (pumping water without drawing air)

1. Check that the amount of water is enough for pumping about 30 seconds without

drawing air.

2. Turn on the supply voltage to FPC100 and set the Hand-0-Auto switch in the Auto-

position. The pump shall now be pumping water without drawing air. If the pump

doesn’t start, press START/RESET.

3. When the pump is working steadily, press AUTOSET until “SEt” is shown on the

display. The power level for stop is now set.

The stop function is now initiated and FPC100 controls the pump. Adjustments can be

made according to DETAILED SETTINGS (page 11).

Auto-set at snoring (pumping a mix of air and water)

1. Set the Hand-0-Auto switch in the 0-position and turn on the supply voltage to

FPC100.

2. Step with NEXT to window 13 and press “–“ so that the line is shown at the bottom of

the display ( _ ). Press ENTER to verify. FPC100 is now prepared for Auto-set at

snoring.

3. Set the Hand-0-Auto switch in the Auto-position to start the pump. If necessary, press

START/RESET.

4. Run the pump until it starts to snore.

5. Press AUTOSET until “SEt” is shown on the display. The power level for stop is now

set, hence stopping the pump due to the snoring.

The stop function is now initiated and FPC100 controls the pump. Adjustments can be

made according to DETAILED SETTINGS (page 11).

QUICK SET-UP OF FPC100

2 Single pump controller Installation and user manual for FPC100

SAFETY

Safety

WARNING:

Before doing any work, check that the automatic control cubicle is disconnected from the

power supply and cannot become live.

Always isolate the power supply before attempting to trace a fault. Otherwise the pump

can start without warning.

• Read

TECHNICAL SPECIFICATIONS

(page 22) before starting the installation.

• Authorised electrician shall perform the installation.

• The installation shall comply with general and local regulations.

• Disconnect all supply circuits before installation. Also disconnect all supply circuits

before connecting and disconnecting cables to FPC100.

FPC 100 conforms to international standards and is UL/ CSA and CE-marked.

WARNING:

Antes de empezar cualquier trabajo, comprobar que el armario de sistemas automáticos

esté desconectado de la red eléctrica, y que no pueda recibir tensión.

Prima di iniziare qualsiasi lavoro, controllare che la centralina degli automatismi sia

staccata dalla rete di alimentazione elettrica e che non sia sotto tensione.

Controleer, voordat u begint te werken, of de schakelkast gescheiden is van de elektrische

voeding en niet omder spanning kan komen te staan.

Antes de iniciar qualquer trabalho, verifique se o compartimento do sistema automático se

encontra desligado da rede eléctrica e assegure-se de que a corrente não poderá ser

activada.

Inden nogen form for arbejde påbegyndes, skal det kontrolleres, at automatikskabet er

koblet fra elnettet, og at det ikke kan blive spændingsførende.

Før arbeide påbegynnes, påse at automatikkskapet er frakoplet strømnettet og at det ikke

kan bli spenningsførende.

Ennen kuin mitään työtä aloitetaan, on varmistettava, että automatiikkakaappi on kytketty

irti sähköverkosta eikä voi tulla jännitteiseksi.

Áður en starfræksla hefst, gangið úr skugga um að sjálfvirkur gangsetningarbúnaður sé

óvirkur, þ.e.a.s. ekki tengdur við rafmagn.

Ðñéí áðü êÜèå åñãáóßá, åëÝãîôå áí ôï êéâþôéï ôïõ áõôüìáôïõ åëÝã÷ïõ Ý÷åé áðïóõíäåèåß

áðü ôï ñåýìá êáé äåí ìðïñåß íá ôåèåß õðü ôÜóç.

SAFETY

Single pump controller Installation and user manual for FPC100 3

UNPACKING, INSPECTION AND

RECYCLING

Unpacking, inspection and recycling

The delivery comprises:

• FPC100 control unit

• Current transformer

• Installation and user manual for FPC100

If anything is missing or damaged in the delivery, contact your local Xylem sales office.

Keep the packing. It can be needed for return of the delivery or in case of inspection at

damage.

The housing of the FPC100 is made of recyclable plastic, type PC/ABS. The circuit boards

contain minimal amounts of tin and lead.

When scrapping the FPC100, all parts must be handled and recycled according to local

regulations.

UNPACKING, INSPECTION AND RECYCLING

4 Single pump controller Installation and user manual for FPC100

INSTALLATION

The installation shall be performed by an authorised electrician according to local safety

regulations.

WARNING:

Before installing, make sure that no voltage is applied to the equipment.

Check that the rated voltage of FPC100 corresponds with the supplying line voltage. The

rated voltage can be found on the rating plate on the side of the control unit.

FPC 100 is mounted on a standard DIN-rail, 35 mm. Dimensions, temperature range and

other necessary data for the installation can be found in

TECHNICAL SPECIFICATIONS

(page 22).

Max

240VAC

Hand

IDig

Temp Alarm Pump

1 3 45 7 8

L2 L3

Supply

Auto 0

Alarm

Auto-set

Reset

High level

Thermistor (PTC)

Thermal contact

Alternative connection

FPC100

Connection terminals

No Label Function

1 I Current transformer input

2 I Current transformer input

3 DIG IN Digital input for closing contact

4 DIG IN/TEMP Signal ground for terminals 3 and 5

5 TEMP Input for thermistor (PTC), thermal

contact and/or any voltage-free

opening contact

6 ALARM Alarm relay output

7 ALARM/PUMP Common input for alarm- and pump

relay

INSTALLATION

Single pump controller Installation and user manual for FPC100 5

No Label Function

8 PUMP Pump relay output

9 L1 Supply voltage

10 (not used)

11 L2 Supply voltage

12 (not used)

13 L3 Supply voltage

Choice and adaptation of current transformer

The pump motor size decides whether one or two current transformers shall be used. For

motor currents up to 100 A, one current transformer shall be used. From 100 to 1000 A

two transformers are needed.

0-100A

The current through the transformer should be close to its primary current rating, but

should not exceed it.

Current transformers with a choice of four ratings are available, i.e. 10A, 25A, 50A and

100A.

The phase conductor of the motor can be run through the current transformer core an

additional number of turns to put the available transformer capacity to full use.

The formula below can be used to determine how many turns the phase conductor of the

motor should be run through the transformer core.

Number =rated primary current of current transformer

of turns rated motor current

(Round down to next lowest integer value).

Example 1:

Rated current of motor = 12 A

Primary current of current transformer = 25 A

Number of turns = 25 A/12 A

Answer = 2

Example 2:

Rated current of motor = 7.8 A

Primary current of current transformer = 10 A

Number of turns = 10 A/7.8 A

Answer = 1

100-1000A

If the rated motor current is in excess of the highest rated primary current of the available

transformers (100A), proceed as follows:

INSTALLATION

6 Single pump controller Installation and user manual for FPC100

1. Use a standard current transformer which has a primary current rating just in excess

of the rated motor current and which has a rated secondary current of 5 A.

2. Pass the lead, connecting to the secondary side of the standard current transformer,

twice through the 10 A current transformer (CT10).

Example:

Rated current of motor = 210 A

A standard current transformer with a current rating 250:5 A is chosen. The secondary side

of the standard transformer should be run twice through the 10 A current transformer core.

Note: The choice and adaptation of current transformer(s) should at pumping with full load

power result in a secondary current as close to 55 mA as possible, but should not exceed

it. This in order to put the available capacity of the current input range in FPC100 to full

use, hence resulting in a better functionality. The secondary current can be checked in

window 61 or with an external multimeter.

Current transformer connection

Choose appropriate current transformer (CT) according to

Choice and adaptation of

current transformer

(page 6).

Connect the CT secondary winding to terminals 1 and 2.

Note: The CT must be linked to the phase connected to terminal 9 (L1).

Supply voltage connection

Connect FPC100 directly to the pump motor supply cable via terminals 9 (L1), 11 (L2), and

13 (L3). Make this connection before the contactor to the pump motor in order to supply

FPC100 also when the contactor is open. See circuit diagram.

When motor fuses larger than 10 A are used, FPC100 must be fused separately.

Alarm relay connection

Terminals 6 and 7 are the alarm relay connections. Terminal 6 is the alarm relay output.

Terminal 7 is the common input for the alarm- and pump relays.

When FPC100 is powered off, the alarm relay is “nc” (normally closed). When powered on,

“nc” or “no” (normally open) can be selected in window 51. Default setting is “no”.

Pump relay connection

Terminals 7 and 8 are the pump relay connections. Terminal 8 is the pump relay output.

Terminal 7 is the common input for the pump- and alarm relays.

When FPC100 is powered off, the pump relay is “nc”. When powered on, “nc” or “no” can

be selected in window 52. Default setting is “nc”.

INSTALLATION

Single pump controller Installation and user manual for FPC100 7

Digital input connection (DIG IN)

Terminals 3 and 4 are intended for an external closing contact. The input is galvanically

isolated.

Terminal 4 is the common signal ground for terminal 3 and terminal 5.

The functions for the digital input that can be selected in window 53 are:

1. High level switch (to enable immediate start of the pump)

2. External Reset

3. External Auto-set

Terminal 5 connection (e.g. temperature supervision)

Terminals 4 and 5 can be used for temperature supervision: a thermal contact or a PTC

thermistor. As an alternative the terminals can be used with any device using a voltage-free

opening contact such as a motor protection unit.

Terminal 4 is the common signal ground for terminal 5 and terminal 3.

INSTALLATION

8 Single pump controller Installation and user manual for FPC100

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