FläktGroup CAIRfricostar Controller Quick start guide

Brand: FläktGroup

Model: CAIRfricostar Controller

Type: Quick start guide

CAIRplus SE Controller

QUICK GUIDE

Contents

CAIRplus

2FläktGroup DC-10607-GB 2021-11-17/R0 • Subject to modifications

1 Safety ................................................................................................. 3

1.1 Identification of safety instructions .................................................................. 3

1.2 Safety-conscious work procedures ................................................................. 3

1.3 Proper use ....................................................................................................... 4

1.4 Modifications and changes .............................................................................. 4

1.5 Spare parts ...................................................................................................... 4

1.6 Disposal .......................................................................................................... 4

1.7 Selection and qualification of personnel .......................................................... 5

2 Operation ........................................................................................... 6

2.1 Login / Access unit operation .......................................................................... 6

2.2 Basic operation ............................................................................................... 7

2.3 System user interface ..................................................................................... 8

2.4 Setup wizard ................................................................................................... 8

2.5 Flowchart ....................................................................................................... 12

2.6 Tiles ............................................................................................................... 13

2.7 I/O-Forcing .................................................................................................... 17

2.8 Alarms ........................................................................................................... 17

2.9 Event ............................................................................................................. 18

2.10 Trend ............................................................................................................. 18

2.11 Scheduler ...................................................................................................... 19

2.12 Settings ......................................................................................................... 20

2.13 Information .................................................................................................... 21

3 Service and Maintenance ............................................................... 22

3.1 Maintenance .................................................................................................. 22

3.2 Disassembly and Disposal ............................................................................ 22

– Original Operation Manual –

This document may not be distributed or reproduced, nor may its contents be used for commercial purposes

or otherwise disclosed, unless expressly permitted. Infringement of the above will incur liability to pay dam-

Safety

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FläktGroup DC-10607-GB 2021-11-17/R0 • Subject to modifications 3

1 Safety

The monitoring and controlling system ISYteq is built according to the state of technol-

ogy and the recognized safety engineering rules.

Operate the ISYteq System only in fully acceptable technical condition for its intended

use. Observe all relevant safety instructions and precautions in the operating manual.

Use proper safety measures to prevent hazardous situations which, if not avoided,

could result in a threat to life and limb of the user or third parties or damage the system

itself, connected units, or other property!

Have all faults repaired by an authorized specialist without delay!

1.1 Identification of safety instructions

The following symbols and notices are provided in appropriate places throughout this

document to designate the safety instructions.

1.2 Safety-conscious work procedures

Observe the following instructions when carrying out installation, adjustment or repair

work:

For carrying out work near low-voltage networks:

For work on the electronic components:

For all kinds of work:

– Observe all assembly instructions.

– Fluctuations and imbalances of the supply voltage must not exceed the tolerance

limits specified in the technical data.

ELECTRICAL HAZARD!

This symbol indicates a risk of electric shock when working on the equipment.

RISK OF ELECTROSTATIC DISCHARGE!

This symbol precedes activities where there is a danger of damage to the elec-

tronic equipment by static discharge.

DAMAGE TO THE UNIT!

This section specifies procedures and precautions regarding the prevention of

equipment damage.

PERSONAL INJURY!

This section specifies procedures and precautions for the prevention of personal

injury.

ELECTRICAL HAZARD!

Disconnect all electric power to the unit and ensure that the power cannot be inad-

vertently switched on, earth, short-circuit, and block off all neighbouring live parts.

Non-compliance can lead to death or serious injury.

RISK OF ELECTROSTATIC DISCHARGE!

While carrying out adjustment work, make sure that you discharge yourself stati-

cally before touching the circuit board and electrical components.

Safety

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1.3 Proper use

The FläktGroup controls system ISYteq has been specifically designed to suit all prod-

ucts within the FläktGroup portfolio, and is primarily intended to be performing the fol-

lowing functions:

– to regulate the room/supply-air temperature

– to regulate the fan speed (volume flow/duct pressure)

– filtering normally polluted air

– air heating and/or cooling

– humidifying and/or dehumidifying of air

– heat rejection or heat recovery

– or combination of the above-mentioned functions.

Proper use also includes observance of the operating manual and the inspection and

maintenance conditions stipulated by FläktGroup.

IMPROPER USE Any use other than that described above is considered improper. The manufacturer/

supplier is not liable for any damages arising from improper use. The user alone bears

the risk.

1.4 Modifications and changes

Changes, alterations or modifications of the FläktGroup controls platform are forbid-

den.

Any changes or modifications will invalidate the CE conformity and void warranty.

1.5 Spare parts

Only original FläktGroup spare parts are allowed, since FläktGroup is not liable if third-

party spare parts are used.

1.6 Disposal

Equipment and operating supply materials must be disposed of according to the mate-

rial type in a safe and environmentally friendly manner.

PERSONAL INJURY!

It is forbidden to operate the FläktGroup controls platform in the following condi-

tions:

– in areas subject to explosion risk

– in environments with conductive dust

– in environments with strong electromagnetic fields

– in environments with corrosive and/or aggressive atmosphere

– in humid rooms and wet areas

– in areas with high dust content

Safety

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1.7 Selection and qualification of personnel

Ensure that every person commissioned to work on the controlling system has com-

pletely read and understood this operating manual – especially the chapter on safety.

Please read this document fully before commencing any work, and not while perform-

ing a task.

Electrical connections may only be carried out by qualified licensed staff or other indi-

viduals with proper professional training and experience in the following areas:

– Occupational health and safety regulations

– Accident prevention regulations

– Directives and recognized codes of practice

All skilled staff must be able to assess the work entrusted to them and must be able to

recognise and avoid all associated dangers.

Operation

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2 Operation

2.1 Login / Access unit operation

Either use 7”HMI or Notebook connect to the unit.

(Default address of the unit: 192.168.0.1, 255.255.255.0, 0.0.0.0)

After the first start of the unit the controller provides first the setup wizard. It can be

skipped by using the “skip setup wizard” button or accessed by enter credentials and

press the “LOGIN” button.

Fig. 2-1

Users have a dedicated user role. The following users are defined as standard:

Tab. 2-1

The different roles have the following rights for the system:

Tab. 2-2

Level Name User name Password

1Guest Guest

2Operator Operator Operator

3Admin Admin Admin

Restart

Backup

Restore

File access (FTP)

Time

synchronization

Simplified View

General

Network

Project

User database

Alarms

Diagnostic

Guest ----------R

Operator - - - - - X - - - - R/W R

Admin X - - - X X R/W R/W R/W R/W R/W R

X = yes; R = read; W = write

Operation

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2.2 Basic operation

User Login → Login with your assigned role

Flowchart → Main menu 1

Tile menu → Main menu 2

In-/Outputs → Forcing of all configured I/O’s

Energy monitoring → Displays the energy consumption if configured

Smart menu → Setup wizard / Documentation generator

(EDE File, Service Report) etc.

Operating data → Unit configuration

Alarm list → List with open fault and maintenance messages

Events → History List with all notified fault and maintenance

messages

Trendlogs → To collect data and then store the records

Switching times → Different scheduler

Web configuration → Advance system settings

Operation

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2.3 System user interface

Two different user interface start-up screens can be selected. The setting is made in

the wizard or manually in the configuration.

Flowchart

Fig. 2-2

Tiles

Fig. 2-3

The individual screens are described in more detail later in this document.

2.4 Setup wizard

With the Setup Wizard it is possible to configure the system. You are automatically

guided through the following pages.

Note:

All current settings will be overwritten!

Operation

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2.4.1 Skip setup wizard

After pressing skip button it it possible to keep it alive and start automatically the wizard

after the next restart of the browser or keep it continuously off.

Fig. 2-4

When the wizard is executed, please note the further points.

2.4.2 Language settings

Choose a country by selecting a flag, and press the green check button to acknowl-

edge and go ahead with the next page.

Fig. 2-5

2.4.3 Components ‒ not available for CAIRplus

Reset selection

Acknowledge language

and go ahead

Skip language settings Leave wizard

Operation

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2.4.4 Control settings

Choosing of fan control type, temperature, humidity control type and enabling of air

quality if necessary.

Fig. 2-6

Classical guide values related to the guideline VDI 2089 are:

– 30 °C air temperature

– 28 °C water temperature

– at a room humidity of 54% rH

2.4.5 Time, date & units

Selecting of time settings and choosing units.

Fig. 2-7

Reset selection

Acknowledge selections

and go ahead

Skip settings Leave wizard

Reset selection Acknowledge selections

and go ahead

Skip settings Leave wizard

Operation

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2.4.6 Edit Profiles

Setting parameters for different operating modes, at least “Idle Mode” and “Pool Mode”

should be reviewed and adjust according the unit data. Profile data are pending of unit

configuration.

Fig. 2-8

2.4.7 Unit operation scheduler

The active times for the pool mode profile and idle mode profile can be set here. It can

be changed afterwards via the switching times menu. They can be changed afterwards

via the scheduler. A start time is always entered. The end time is automatically deter-

mined by the start time of the new time block.

Fig. 2-9

2.4.8 Start up settings

Changing the values defined for the start-up phase.

Fig. 2-10

Operation

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2.4.9 Default page

Select which start page is to be set as the default. Flowchart and tile selection possible.

Fig. 2-11

2.5 Flowchart

This screen is dynamically structured. Only the units or parts of the system that are

available in the system are displayed (according to the system configuration).

Fig. 2-12

Operation

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2.6 Tiles

This screen is dynamically structured. Only functions that have been configured in the

system (profile) are displayed.

Fig. 2-13

Manually changes in the tiles will be overwritten when the profile will be changed (e.g.

Scheduler).

If values needs to be changed permanently, the relevant profile has to be modified.

2.6.1 Fan Tile

Displays the setpoint and the present value.

Fig. 2-14

The setpoint can be adjusted manually using the arrow keys

(up/down) or by moving the volume adjustment ring. After

changing the profile, the setpoint will be overwritten with the one

specified in the profile.

Fig. 2-15

Operation

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2.6.2 Profile bypass Tile

With this feature you can start separate profile as bypass for a

certain time.

For example, spectator operation with high fresh air rate.

Fig. 2-16

The time of the bypass and the required profile can be selected.

Fig. 2-17

2.6.3 Temperature Tile

Displays the setpoint and the present value.

Fig. 2-18

The setpoint can be adjusted manually using the arrow keys

(up/down) or by moving the volume adjustment ring. After

changing the profile, the setpoint will be overwritten with the one

specified in the profile.

Fig. 2-19

2.6.4 Controller Mode Tile

Displays the active controller mode.

Fig. 2-20

A different controller mode can be selected manually.

In automatic mode, the control mode is taken from the active

profile in the scheduler.

Fig. 2-21

Operation

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2.6.5 Edit Profile Tile

To operate the unit the program has five adjustable profiles,

which contains group of setpoints that specifies the intended op-

erating mode.

Fig. 2-22

The following profiles are possible:

Tab. 2-3

2.6.6 Operating mode Tile

Displays the active operating mode (profile) and the next switch-

ing time.

Fig. 2-23

The operating mode can be changed manually.

In the automatic mode, the switching times of the scheduler are

active.

Fig. 2-24

Name Default

Idle Mode Operation 0% Fresh air rate

Pool Mode Operation 30% Fresh air rate

Construction Mode Operation 100% Supply air (No exhaust air!)

Free Profile 1 free

Free Profile 2 free

Boost

For preheating the room.

With this function it is possible to calculate a pre-switching time

and set the unit in a boost profile, before the normal operation will

be started.

Room Frost Protection Standby profile

Operation

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2.6.7 Extract air humidity Tile

Display of the setpoint (displayed in large) and the current value

(displayed in small).

Fig. 2-25

The setpoint can be adjusted manually using the arrow keys

(up/down) or by moving the volume adjustment ring. After

changing the profile, the setpoint will be overwritten with the one

specified in the profile.

Fig. 2-26

2.6.8 Outdoor air amount Tile

Display of the setpoint (displayed in large) and the current value

(displayed in small).

Fig. 2-27

The minimum and maximum outdoor air volume can be set

manually by using the arrow keys (up/down) or by moving the

volume adjustment ring. After changing the profile, the setpoints

will be overwritten with the one specified in the profile.

Fig. 2-28

Operation

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2.7 I/O-Forcing

Forcing of all configured I/O’s. To check the function of the unit, values can be “forced”

manually.

Fig. 2-29

2.8 Alarms

In this screen, the current fault messages (alarms) are displayed in a list.

The term “current” means in this case either still pending or not yet acknowledged.

Fig. 2-30

Operation

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2.9 Event

Fig. 2-31

2.10 Trend

You use a trend log to collect data and then store the records. A trend log can log each

I/O variable.

The specific values to be displayed in the trend can be selected here.

Fig. 2-32

Trend-Visualization

Fig. 2-33

Operation

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2.11 Scheduler

Fig. 2-34

Fig. 2-35

In order to prevent the primary and/or secondary pumps and the valves from blocking,

they are automatically activated for a short time at a certain interval. The time and dura-

tion of the blocking protection depend on the settings selected in the next two sched-

ulers.

– Unit Operation Mode Scheduler

– Weekly Schedule: Setting of the weekly program

– Exception Schedules: It is possible to add special switching times.

Date / Rate Range / Week and Day

– Smoke Bypass Damper Exercise Scheduler

– Blocking protection of the Valve

– Time and duration of the blocking protection can be set in this scheduler.

– Change Over Scheduler

– You can specify summer or winter operation in the exception scheduler. This

has an effect on the control mode.

– Pump Kick Scheduler

– Blocking protection of the Pump

– Time and duration of the blocking protection can be set in this scheduler.

– Valve Lime Kick Scheduler

– Blocking protection of the Valve

– Time and duration of the blocking protection can be set in this scheduler.

Operation

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2.12 Settings

Fig. 2-36

– Configuration

– Device : Device information, set date and time or set geographical

location, set general settings of the webconfiguration.

– Network : Configure the interfaces of the device

– Syslog : Set Syslog settings

– User : Change your own password here and choose your preferred

language.

– Setup Wizard : Start Setup Wizard for commissioning support

Note:

All current settings will be overwritten!

– System

– Device information : Extended device information, e.g. hardware

– Activation code : Use an activation number to activate additional functions.

– BACnet : Show BACnet runtime data, status and access to the user

program.

– Diagnosis : e.g. Read the last restart reason of your system.

– Restart : Initialize a device restart, for example after changing con-

figuration data.

– Backup & Restore : Create or restore a backup

– Documents

– Documentation of the product are stored here.

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FläktGroup CAIRfricostar Controller Quick start guide

FläktGroup CAIRfricostar Controller Quick start guide

FläktGroup CAIRfricostar Controller Quick start guide

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