Xylem ecocirc XL Скачать руководство пользователя страница 14

NOTICE:

• Never operate the pump with discharge valve closed for longer

than a few seconds.

• Do not expose an idle pump to freezing conditions. Drain all liquid

that is inside the pump. Failure to do so can cause liquid to freeze

and damage the pump.

• The suction plus shut-off discharge pressure must not exceed the

pump pressure rating.

• Do not use the pump if cavitation occurs. Cavitation can damage

the internal components.
Do not use the pump if cavitation occurs. Cavitation can damage

the internal components and cause reduced life of the pump.

6.1  Configure the pump settings

Change the pump settings using one of the following methods:

• User interface

• Bus communication

• Wireless communication

6.1.1  Change the communication parameters

Change pump communication parameters. See 

User interface

 on page

9.
1. Switch off the pump.

Wait until the power indicator light turns off.

2. Turn on the pump.
3. When the display shows COMM, press the parameter button (3) to

access the communication menu.

4. Select one of the four below parameters using the settings button

(5).

– BAUD = baud rate setup (available values 4.8 - 9.6 - 14.4 - 19.2 -

38.4 - 56.0 - 57.6 kbps)

– PROT = communication protocol (available protocols “mod” =

Modbus; “bac” = BACnet

– ADDR = address setup (available address 1–247 for Modbus 0–

127 for BACnet)

– MODU = optional module setup (“none” = no module; “wifi” =

Wireless module; “485” = RS-485 module)

5. Press the parameter button to enter the submenu
6. Edit the values using setting buttons.
7. Press the parameter button to confirm and store the new values.
8. Press mode button to exit the submenu.
9. Repeat above procedure for each of the three parameters.
If no buttons are pressed for 10 seconds, then the pump exits the cur-

rent menu and continues start-up procedure. All the parameters that

are changed but not confirmed restore back to previous state.
NOTE: The communication setup menu is available only on display and

not through communication bus.

6.1.2  Change the control mode

The pump can be controlled by a BMS (Building management system)

or other devices through the RS-485 communication port via Modbus

or BACnet protocol.
The following instructions are used when making the change on the

user interface. See 

User interface

 on page 9.

• Press the operating mode button (1).

• The operating modes are cyclically changed by the pressed button.

mode

mode

mode

mode

mode

mode

6.1.3  Change the set point

See 

User interface

 on page 9.

1. Press one of the arrow setting buttons (5).

The display starts to blink.

2. Change the value using the buttons (5).
3. Wait 3 seconds to store and activate the new set point.

The display will stop blinking to confirm the change.

NOTICE:

If a check valve is installed in the system, ensure that the pump head is

sufficient to allow flow through the system.

6.1.4  Change the displayed unit of measurement

Power, Flow, Head and Speed parameters cyclically change by press-

ing the parameter button (3). In order to change the unit of measure-

ment, follow these steps:
1. Press the button (3) to change the unit of measurement. See 

User

interface

 on page 9.

Power

Speed

Head

Flow

Parameter

button

Parameter

button

Parameter

button

Parameter

button

2. When flow and head are displayed, by pressing the button (3) for

more than one second at each of these parameters, the unit of

measurement automatically changes as below:

– Flow: m3/h 

 gpm (US)

– Head: m 

 ft

6.2  Start or stop the pump

CAUTION:

• The pump must not run dry as this can result in premature

failure of the bearings in a very short time. Fill and vent

the system correctly before first start-up. The pump rotor

chamber will be vented after the pump is powered on

with an automatic air venting procedure. "deg" will be dis-

played indicating degassing process.

NOTICE:

The system cannot be vented through the pump.

• Start the pump in one of the following ways:

6  System Setup and Operation

12

ecocirc

®

 XL INSTRUCTION MANUAL

Содержание ecocirc XL

Страница 1: ...INSTRUCTION MANUAL P2002548 Rev E Single Phase Pump Three Phase Pump ecocirc XL...

Страница 2: ......

Страница 3: ...Connection assignment 9 5 System Description 9 5 1 User interface 9 5 1 1 User interface locking unlocking 9 5 2 Functions 9 5 2 1 Control Modes 9 5 2 2 Temperature dependent control modes 10 5 2 3 N...

Страница 4: ...lts causes and remedies 14 9 Other Relevant Documentation or Manuals 15 9 1 Embedded Software and Driver Software License Agreement 15 10 Product warranty 15 Table of Contents 2 ecocirc XL INSTRUCTION...

Страница 5: ...ar radiation unless Xylem has been informed and ap propriate actions have been agreed upon Recycling guidelines Always follow local laws and regulations regarding recycling 1 4 Spare parts WARNING Onl...

Страница 6: ...f the pump NOTICE Do not use this pump to handle liquids containing abrasive solid or fibrous substances toxic or corrosive liquids potable liquids other than water or liquids not compatible with the...

Страница 7: ...nual lifting or handling Always lift the pump by the motor housing or pump body If the pump weight exceeds the manual handling limits use lifting equipment with lifting straps A0022_a_sc 4 2 Tools req...

Страница 8: ...ra tion The current type and power supply voltage connection must corre spond to the specifications on the name plate on the pump Use wires at least 14 AWG to supply power to the pump Follow all local...

Страница 9: ...lb 1 2 M8 170 in lb 1 2 M10 340 in lb 3 M10 340 in lb CAUTION Check for the presence of leaks after reassembling the pump 4 8 Electrical installation Precautions WARNING Make sure that all connections...

Страница 10: ...e 7 Connection diagram for three phase models CAUTION Connect the low voltage circuits of the electronic drive only to Safety Extra Low Voltage SELV circuits The circuits pro vided for use with extern...

Страница 11: ...control indicator Hot Surface Burn hazard During normal operation the pump surfaces may be so hot that only the buttons should be touched to avoid burns 5 1 1 User interface locking unlocking The use...

Страница 12: ...d See Figure 6 Connection diagram for single phase models on page 8 Start stop terminals for three phase models are 13 and 14 See Figure 7 Connection diagram for three phase models on page 8 NOTICE Th...

Страница 13: ...l on www bellgos sett com NOTICE The differential sensor cables shall not exceed 65 ft 5 2 8 Communication bus The pumps have two built in RS 485 communication channels Single phase pumps The standard...

Страница 14: ...TE The communication setup menu is available only on display and not through communication bus 6 1 2 Change the control mode The pump can be controlled by a BMS Building management system or other dev...

Страница 15: ...y two pumps in parallel menu The following procedure must be executed during the start up phase of the pump 1 Enter the two pump sub menu when the display is showing TWMA two pump master or TWSL two p...

Страница 16: ...malfunction Switch off the pump for 5 minutes and then power on If the problem persists contact local B G repre sentative A02 High temperature of the fluid Check water temperature value A03 Automatic...

Страница 17: ...ch date of shipment shall not be greater than af ter receipt of notice that the goods are ready to ship whichever shall occur first unless a longer period is specified in the product documen tation th...

Страница 18: ...k e damaged due to abnormal con ditions vibration failure to properly prime or operation without flow f damaged due to a defective power supply or improper electrical protection or g damaged resulting...

Страница 19: ......

Страница 20: ...es and advanced analytics solutions for water electric and gas utilities In more than 150 countries we have strong long standing relationships with customers who know us for our powerful combination o...

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