DAIKIN DCS601C71 INSTALLATION MANUAL

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Operation Manual

Before use

Safety Considerations

Be sure to follow the instructions below 1

System Overview 3 Features and Functions 4 Part Names and Functions 5 Part Names on the Monitoring Screen and the Functions

List 7

Icon

Before useOperation

Model

DCS601C71

¡ Thank you for purchasing intelligent Touch Controller.

¡ This operation manual contains notes for safe use of the

product.

For correct use, be sure to read this manual carefully before use.

¡ When you have read this manual, be sure to store it in a

place where the operator can conveniently refer to at anytime.

In case of personnel change, be sure to give the manual to the new operator.

Operation

Operation Quick Reference Air Conditioner Operation 15 Monitoring Operation of Air Conditioner System Setup Menu

Maintenance

Precautions 96 Maintenance

LCD Maintenance 97 When Leaving the Product Turned OFF for a Long Time

Troubleshooting 98

For Your Information

Options 106 Specication 107 After-sales Service 108

26 32

Maintenance

For Your Information

Use smart and save smart

Safety Considerations

Please read these “SAFETY CONSIDERATIONS” carefully before installing air conditioning equipment and be sure to install it correctly. After completing the installation, make sure that the unit operates properly during the start-up operation. Please instruct the customer on how to operate the unit and keep it maintained. Also, inform customers that they should store this installation manual along with the operation manual for future reference. This air conditioner comes under the term “appliances not accessible to the general public”.

Meaning of danger, warning, caution and note symbols.

DANGER

WARNING

CAUTION

NOTE

Keep these warning sheets handy so that you can refer to them if needed.

Also, if this equipment is transferred to a new user, make sure to hand over this operation manual to the new user.

Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.

Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. It may also be used to alert against unsafe practices.

Indicates situation that may result in equipment or property-damageonly accidents.

DANGER

¡Any abnormalities in the operation of the air

conditioner such as smoke or fire could result in severe injury or death.

Turn off the power and contact your dealer immediately for instructions.

¡Do not install the unit in an area where

flammable materials are present due to risk of explosion resulting in serious injury or death.

¡Safely dispose of the packing materials.

Packing materials, such as nails and other metal or wooden parts, may cause stabs or other injuries. Tear apart and throw away plastic packaging bags so that children will not play with them. Children playing with plastic bags face the danger of death due to suffocation.

WARNING

¡Ask your dealer for installation of the air

conditioner.

Incomplete installation performed by yourself may result in a water leakage, electric shock, and fire.

¡Ask your dealer for improvement, repair, and

maintenance.

Incomplete improvement, repair, and maintenance may result in a water leakage, electric shock, and fire.

Improper installation or attachment of equipment or accessories could result in electric shock, short-circuit, leaks, fire or other damage to the equipment. Be sure only to use accessories made by Daikin which are specifically designed for use with the equipment and have them installed by a professional.

¡Ask your dealer to move and reinstall the air

conditioner or the remote controller.

Incomplete installation may result in a water leakage, electric shock, and fire.

¡Never let the indoor unit or the remote

controller get wet.

It may cause an electric shock or a fire.

¡Never use flammable spray such as hair spray,

lacquer or paint near the unit.

It may cause a fire.

¡Do not allow children to play on or around the

unit as they could be injured.

¡Never replace a fuse with that of wrong ampere

ratings or other wires when a fuse blows out.

Use of wire or copper wire may cause the unit to break down or cause a fire.

¡Never inspect or service the unit by yourself.

Ask a qualified service person to perform this work.

¡Cut off all electric waves before maintenance.

¡Do not wash the air conditioner or the remote

controller with excessive water.

Electric shock or fire may result.

¡Do not touch the switch with wet fingers.

Touching a switch with wet fingers can cause electric shock.

¡Never touch the internal parts of the controller.

Do not remove the front panel because some parts inside are dengerous to touch. In addition, some parts may be damaged by touching. For checking and adjusting internal parts, contact your dealer.

Check the unit stand for damage on a continuous basis, especially if it had been in use for a long time.

If left in a damaged condition the unit may fall and cause injury.

¡Placing a flower vase or other containers with

water or other liquids on the unit could result in a shock hazard or fire if a spill occurs.

CAUTION NOTE

¡Avoid placing the controller in a spot splashed

with water.

Water coming inside the machine may cause an electric leak or may damage the internal electronic parts.

¡Do not operate the air conditioner when using a

room fumigation - type insecticide.

Failure to observe could cause the chemicals to become deposited in the unit, which could endanger the health of those who are hypersensitive to chemicals.

¡Do not turn off the power immediately after stop-

ping operation.

Always wait at least five minutes before turning off the power. Otherwise, water leakage and trouble may occur.

¡The appliance is not intended for use by young

children or infirm persons without supervision.

¡The remote controller should be installed in

such a way that children cannot play with it.

¡Never press the button of the remote controller

with a hard, pointed object.

The remote controller may be damaged.

¡Never pull or twist the electric wire of the

remote controller.

It may cause the unit to malfunction.

¡Do not place the controller exposed to direct

sunlight.

The LCD display may get discolored, failing to display the data.

¡Do not wipe the controller operation panel with

benzine, thinner, chemical dustcloth, etc.

The panel may get discolored or the coating peeled off. If it is heavily dirty, soak a cloth in water-diluted neutral detergent, squeeze it well and wipe the panel clean. And wipe it with another dry cloth.

¡Dismantling of the unit, treatment of the refriger-

ant, oil and eventual other parts, should be done in accordance with the relevant local and national regulations.

Before use

System Overview

This intelligent Touch Controller is capable of controlling / monitoring up to 64 groups of indoor units henceforth termed

Main functions of the intelligent Touch Controller:

1. Collective starting / stopping of operation of the indoor units connected to the

2. Starting / stopping of operation, temperature setting, switching between temperature control modes and

3. Scheduling by zone or group .

4. Monitoring of the operation status by zone or group .

5. Display of the air conditioner operation history.

6. Forced STOP contact input from a central monitoring panel (no voltage, normally open contact).

∗ A group of indoor units include :

group(s)

enabling / disabling of operation with the hand-held remote control by zone or group .

q One indoor unit without a remote control.

intelligent

w One indoor unit controlled with one or two remote controls.

Indoor unit

Touch Controller.

No remote control

e Up to 16 indoor units controlled with one or two remote controls.

Up to 16 units Up to 16 unitsTwo remote controlsRemote control

∗ Zone control with the intelligent Touch Controller ∗ Zone control, which allows collective settings for more than one group, is available with the intelligent Touch

Controller, which facilitates the setting operations.

Zone 1

intelligent Touch Controller

Zone 5

¡One setting commands all of the units in one zone. ¡Up to 128 zones can be set with one intelligent Touch Controller.

(The maximum number of groups in one zone is 64.)

¡Groups can be zoned at will with the intelligent Touch Controller. ¡Units in one group can be divided into more than one zone.

Zone 2 Zone 3 Zone 4

Remote control Remote control

Features and Functions

■ Operation Menu

The intelligent group or zone. Collective starting / stopping is also available.

Touch Controller is capable of starting / stopping operation by the

■ Air Conditioner Detail Setup

Temperature setting, switching between temperature control modes, switching of speed and direction of airflow and remote control mode setting are available by the group, by the zone or collectively.

■ Monitoring of Various Information on Indoor Units

Information on operation such as the operation mode and temperature setting of the indoor units, maintenance information including the filter or element cleaning sign, and troubleshooting information such as error codes can be displayed by the group or the zone.

■

Diversified Operation Modes

Operation can be controlled both with the main unit and the remote controller to provide diversified operation management. Setting the main unit allows the following remote control settings by the group, by the zone or collectively:

1. Start/Stop 2. Operation Mode 3.Temperature Setting

: (Remote control) Inhibited : (Remote control) Permitted : Priority

: (Remote control) Inhibited : (Remote control) Permitted : (Remote control) Permitted

: (Remote control) Inhibited

See pages

15 17

See pages

18 22

See pages

26 30

See page

Before use

■

Zone Control Simplifying Complicated Setting Operations

Up to 64 groups can be controlled with the intelligent Touch Controller. More than one group can be consolidated into a registered zone with specific settings that apply to all groups within that zone. This eliminates the need for repeating the same setting operation for each group. A collective setting for all groups is also available. Available settings are:

¡Start / stop ¡Temperature setting ¡Switching between operation modes ¡Setting of direction and fan speed

¡Disabling / enabling the remote control

■ Detailed Scheduled Operation Control

The intelligent Touch Controller allows detailed scheduled operation by the group, by the zone or collectively. Up to 8 options for the annual schedule can be set. Each schedule can include four types of plans : Weekdays, Holidays, Special Days 1 and Special Days 2. Each of the plans allows setting of up to 16 operations.

■ Handy Automated Control

The Intelligent Touch Controller enables the following:

Automatic Changeover : automatically switches between cooling and heating

according to the room temperature.

Temperature Limit : prevents the temperature from rising too high or

too low in unmanned rooms.

Heating Mode Optimization : stops uncomfortable discharge from the Indoor

Unit during the Thermo-Off heating conditions.

FC Change Over : automatically switches between cooling, heating and fan, and automatically switches intaking outside air or not, according to the room temperature and outside temperature.

See pages

15 30

See pages

35 36

See pages

37 53

Part Names and Functions

Front and Side View

PCMCIA Card Slot

Used when updating the intelligent Touch Controller software to a newer version and downloading the other data.

Note

You must always use the provided touch pen as any other object can damage the panel. Be sure to use the touch pen for operation.

Color LCD with Touch Panel

Provides a display for monitoring and operation. Monitoring display should be operated with the touch pen. Be sure to use the touch pen provided for operation.

Touch Pen

Be sure to operate with the touch pen and take care not to lose it. In the event it is lost, contract your dealer. Use the touch pen for operation.

Terminals on the Back of intelligent Touch Controller

Terminal block for power supply

Connect to AC24V power supply. Terminal size is M4.

Modem connector for AIRNET

When using AIRNET service, connect it to the telephone line.

Earth terminal block

Securely connect the earth wire. Terminal size is M4.

LINE

PHONE

Before use

RS-232C LAN

COM L0Dil Pi3 COM Pi2 Pi1 F2 F1

Ethernet connector for web

When monitoring and operating the indoor units using the optional Web and E-mail function software sold separately, connect to LAN via Ethernet cable.

Terminal block for force stop input of indoor units

This is used when stopping the indoor units compulsorily by contact input. The size of terminal block is M3.5.

VAC

COM

Terminal block for D3-NET communication

The terminal size of the terminal block for communication with indoor units is M3.5.

Part Names on the Monitoring Screen and the Functions

List

Contents of the List Currently Displayed

¡When Group List is displayed

Zone :

Zone Name

When Zone List is displayed Zone List

Zone / Group Name

Set the names in the Group Registration or Zone Registration in the System Settings Mode.

Target of Automatic Control

Displayed when any air conditioner has a registered schedule in the zone or group.

Filter / Element Sign

Displayed when there is any air conditioner showing a filter or element sign in the zone or the group.

Zone / Group Currently Displayed

The name of the zone / group currently selected is highlighted in light-blue.

Display Mode Selection

Press the button and display change between Zone and Group.

System Condition Displayed Domain

System condition such as Forced Stop and System Error, etc. is displayed here. When normal operation, nothing is displayed.

Monitoring Screen Legend

Pressing the “?” button shows more detailed legend.

Button to Switch to the System Settings Mode

Use this button for settings including the time, group, zone and schedule.

List

Display for Collective Monitoring of Air Conditioners Connected to intelligent Touch Controller

When operation is normal and any air conditioner is in operation :

Red / Normal When operation is normal and all air conditioners are in stoppage :

Green / Normal When there is any air conditioner generating an error :

Yellow / Abnormal When there is any air conditioner with communication error :

Blue / Abnormal

Change in color of Start/Stop is possible by Iconcolor Settings in System Settings.

Start All Button

Button to collectively start all the air conditioners connected to intelligent Touch Controller.

Stop All Button

Button to collectively stop all the air conditioners connected to intelligent Touch Controller.

Display Mode Selection

Select the mode among icon / list / detailed icon.

See Icont Displays on Pages 9-10. See Detailed Icon Displays on Pages 11-12.

Group / Zone Start Button

Button to start operation of the group / zone selected.

Before use

Scroll Buttons

Up / Down scroll button used when monitoring zone / group which are not currently displayed. Left / Right scroll button to locate areas to monitor not visible on screen.

Lock Setting / Cancel Button

Displays if monitor is locked or available to use. See detailed information on Page 31.

Group / Zone Stop Button

Button to stop operation of the group / zone selected.

Group / Zone Configure Button

Makes settings (temperature setting, temperature control mode, etc.) and display of the group / zone selected.

Group / Zone Details Button

Detailed display of the group / zone selected

Current Time Display

Shows the current date and time.

Icon

Contents of the List Currently Displayed

¡The particular Zone being

monitored appears here. Zone :

Zone Name

¡When Zone List is displayed

Zone List Display

Zone / Group Currently Displayed

The name of the zone / group currently selected is highlighted in blue flame.

Filter / Element Sign

Displayed when there is any air conditioner showing a filter or element sign in the zone or the group.

Zone / Group Name

Set the names in the Group Registration or Zone Registration in the System Settings Mode.

Target of Automatic Control

Displayed when any air conditioner has a registered schedule in the zone or group.

Description of Zone / Group

Set the names in the Group Registration or Zone Registration in the System Setup Mode.

Display Mode Selection

Select between Zone and Group.

System Condition Displayed Domain

System condition such as Forced Stop and System Error, etc. is displayed here. When normal operation, nothing is displayed.

Monitoring Screen Legend

Pressing the “?” button shows more detailed legend.

Information on Zone / Group Currently Displayed

Generally, the temperature setting and the operation mode are displayed. If any error occurs in the air conditioner, the error code is displayed.

Displayed Abnormality in Air Conditioner or Communication

Blue or Yellow triangles indicate an abnormality in the air conditioner.

Button to Switch to the System Settings Mode

Use this button for settings including the time, group, zone and schedule.

Icon

Display for Collective Monitoring of Air Conditioners Connected to intelligent Touch Controller

When operation is normal and any air conditioner is in operation :

Red / Normal

When operation is normal and all air conditioners are in stoppage :

Green / Normal

When there is any air conditioner generating an error :

Yellow / Abnormal

When there is any air conditioner with communication error :

Blue / Abnormal

Change in color of Start / Stop is possible by Iconcolor Settings in System Settings.

Start All Button

Button to collectively start all the air conditioners connected to intelligent Touch Controller.

Stop All Button

Button to collectively stop all the air conditioners connected to intelligent Touch Controller.

Display Mode Selection

Select the mode among icon / list / detailed icon.

See List Displays on Pages 7-8. See Detailed Icon Displays on Pages 11-12.

Before use

Group / Zone Start Button

Button to start operation of the group / zone selected.

Scroll Buttons

Up / Down scroll button used when monitoring zone / group which are not currently displayed.

Lock Setting / Cancel Button

Displays if monitor is locked or available to use. See detailed information on Page 31.

Group / Zone Stop Button

Button to stop operation of the group / zone selected.

Group / Zone Configure Button

Makes settings (temperature setting, temperature control mode, etc.) and display of the group / zone selected.

Group / Zone Details Button

Detailed display of the group / zone selected

Current Time Display

Shows the current date and time.

Icon

Contents of the List Currently Displayed

¡The particular Zone being

monitored appears here. Zone :

Zone Name

¡When Zone List is displayed

Zone List Display

Filter / Element Sign

Displayed when there is any air conditioner showing a filter or element sign in the zone or the group.

Zone / Group Currently Displayed

The name of the zone / group currently selected is highlighted in blue frame.

System Condition Displayed Domain

System condition such as Forced Stop and System Error, etc. is displayed here. When normal operation, nothing is displayed.

Zone / Group Name

Set the names in the Group Registration or Zone Registration in the System Settings Mode.

Target of Automatic Control

Displayed when any air conditioner has a registered schedule in the zone or group.

Displayed Abnormality in Air Conditioner or Communication

Blue triangular mark shows communication abnormality in air conditioner. Yellow triangular mark shows abnormality in air conditioner.

Display Mode Selection

Press the button ana display change between Zone and Group.

Monitoring Screen Legend

Pressing the “?” button shows more detailed legend.

Button to Switch to the System Settings Mode

Use this button for settings including the time, group, zone and schedule.

Icon

Display for Collective Monitoring of Air Conditioners Connected to intelligent Touch Controller

When operation is normal and any air conditioner is in operation :

Red / Normal

When operation is normal and all air conditioners are in stoppage :

Green / Normal

When there is any air conditioner generating an error :

Yellow / Abnormal

When there is any air conditioner with communication error :

Blue / Abnormal

Change in color of Start / Stop is possible by Iconcolor Settings in System Settings.

Start All Button

Button to collectively start all the air conditioners connected to intelligent Touch Controller.

Stop All Button

Button to collectively stop all the air conditioners connected to intelligent Touch Controller.

Display Mode Selection

Select the mode among icon / list / detailed icon.

See List Displays on Pages 7-8. See Icon Displays on Pages 9-10.

Before use

Group / Zone Start Button

Button to start operation of the group / zone selected.

Scroll Buttons

Up / Down scroll button used when monitoring zone/group which are not currently displayed.

Lock Setting / Cancel Button

Displays if monitor is locked or available to use. See detailed information on Page 31.

Group / Zone Stop Button

Button to stop operation of the group / zone selected.

Group / Zone Configure Button

Makes settings (temperature setting, temperature control mode, etc.) and display of the group / zone selected.

Group / Zone Details Button

Detailed display of the group / zone selected

Current Time Display

Shows the current date and time.

Quick Reference

Air Conditioner Operation

■ To collectively start / stop the operation of all devices connected to the intelligent Touch Controller

■ To start / stop the operation of devices by group

■ To start / stop the operation of devices by zone

■ To change the operation mode

■ To change the temperature setting

■ To reset the filter or element sign

■ To change the direction or fan speed

■ To change the range of operation allowed with remote control

■ To change the ventilation mode

■ To change the ventilation volume

■ To permit / prohibit the remote control at hand for ventilation

See page

Air Conditioner Operation Monitoring

■ To monitor by zone or by group

■ To monitor detailed information

■ To monitor the operation condition for ventilation

■ To set / release the lock of screen operation

See pages to

See page

26 27

28 29

System Settings Menu

■ To change the name of a group

■ To change the zone settings

■ To change the schedule

■ To change the Automatic Changeover

■ To change the temperature limit

■ To change the heating optimization settings

■ To change the FC Change Over settings

■ To calibrate the touch panel

■ To review the history of errors

■ To set the locale

■ To set the icon color

See page

See pages to

See page

35 36

37 41

42 44

45 46

47 53

■ To set the network

■ To set the activation key

■ To adjust the contrast of the screen

■ To set the e-mail

■ To set the Simple Interlock

See page

See pages to

105

57 61

Operation

Air Conditioner Operation

Starting / Stopping Operation Collectively

Screen 1 Monitoring

Screen 2 Confirm

1 2

To start / stop the operation of all devices connected

Start or stop collectively the operation of devices connected.

On the Monitoring screen, operation is allowed with either Zone or Group as the display mode and with either Icon or List as the display type. In the example on the left, the display mode is Group in the collective mode and the display type is Icon.

[Procedure]

On Screen 1 Monitoring, press the [Start

All] button q or [Stop All] button w .

Screen 2 appears to confirm. Press the [Yes] button e.

To exit without activating collective start or stop, press the [No] button.

Starting / Stopping Operation by the Group

Screen 1 Monitoring

Screen 2 Monitoring (Group)

To start / stop the operation of devices by group

Start or stop the operation of air conditioners by group.

The example on the left shows the

screen for starting / stopping the operation of Group Name : 1F North registered for Zone Name : Canteen.

Zone Name

Canteen

[Procedure]

1F North

1F West

1F South

1F East

2F North

2F West

2F South

2F East

3F North

Air conditioner group to be started or stopped

On Screen 1 Monitoring, select a zone

from the button q.

Select a zone that includes the group of

which the operation is to be started or stopped w.

Select a group from the button q.

Screen 2 Monitoring (Group) appears.

Select a group to be started or stopped

as in e and press the [Start] button r or [Stop] button t.

Operation

Starting / Stopping Operation by the Zone

Screen 1 Monitoring

To start / stop the operation of devices by group

Start or stop by zone the operation of groups of air conditioners set in zones.

The example on the left shows a screen for starting or stopping the operation of air conditioners in the canteen.

Zone Name

Collective Zone

Office

Canteen

Meeting

Air conditioner group to be started or stopped

[Procedure]

On Screen 1 Monitoring, select a zone

from the button q.

Select the zone of which the operation is

to be started / stopped as shown in w.

Press the [Start] button e or [Stop] button r.

Switching the Operation Mode

Screen 1 Monitoring

Screen 2 Operation

[Procedure]

Switch the operation mode of the air conditioner.

On the Monitoring screen, operation is allowed with either Icon or List as the display type.

The operation mode can be switched by zone or by group.

Selecting a zone and switching the operation mode switches the mode of all air conditioners in the zone. Selecting a group and switching the operation mode switches the mode of air conditioners in the group selected.

On Screen 1 Monitoring, select a zone

or a group from the button q.

Select with w a zone or a group of

which the operation mode is to be switched.

Press the [Configure] button e. Screen 2 Operation is displayed.

Select the operation mode to be set

from the pull down menu r. On the menu, operation modes

available for air conditioners in the zone are displayed if the switching is to be made by zone. See the example below.

Operation

Press the [OK] button t.

To cancel the setting, press the Cancel button.

Ex.: For the following zone setting, the

operation modes available are Fan, Cool, Heat and Auto. If Changeover option is not available for any air conditioner in the zone, Fan and Dependent are the available operation modes.

Zone name Group name

Canteen

1F North

1F West

Operation modes available

Cool Fan

Cool Heat Auto Fan

Changing the Temperature Setting

Screen 1 Monitoring

Screen 2 Operation

[Procedure]

Change the temperature setting of air conditioners.

On the Monitoring screen, operation is allowed with either Icon or List as the display type.

The temperature setting can be switched by zone or by group.

Selecting a zone and changing the temperature setting changes the setting of the air conditioner groups in each selected operation in the zone.

Selecting a group and changing the temperature setting changes the temperature setting of air conditioners in the group selected. If all of the air conditioners in the group selected are in Fan operation, temperature setting cannot be changed.

On Screen 1 Monitoring, select a zone or a

group from the button q.

Select a zone or a group of which the

temperature setting is to be changed w.

Press the [Configure] button e.

Screen 2 Operation is displayed.

For temperature setting, press the [Modify]

button r. Setpoint dialog is displayed and input temperature for setting. On the menu, temperature settings available for air conditioners in the zone are displayed if the setting is to be made by the zone. See the example below.

Press the [OK] button To cancel the setting, press the [Cancel] button.

Ex.: For the following zone setting, the

temperature settings available are between

68°F and 86°F inclusive.

Zone name Group name

Canteen

When the temperature setting is 86°F, the actual temperature settings for air conditioners are as shown below:

Note: Range of temperature settings available is

the range specified in accordance with the following.

the air conditioner main unit.

restriction by the temperature setting limit.

1F North 11 to 86

1F West

Group name

1F North 86 1F West

Range of temperature setting inherent to

Range of temperature as a result of the

See page

Range of temperature settings available (see Note)

°F

68 to 77

°F

Temperature setting

°F

Resetting the Filter / Element Sign

Screen 1 Monitoring

Screen 2 Operation

Reset the filter or element sign after

cleaning any air conditioner showing the filter or element sign.

On the Monitoring screen, operation is allowed with either Icon or List as the display type.

The filter or element sign can be reset by zone or by group.

[Procedure]

On Screen 1 Monitoring, select a zone

or a group from the button q.

Select a zone or a group of which the filter or element sign is to be reset w.

Press the [Configure] button e. Screen 2 Operation is displayed.

Press the [Advanced Settings] button r.

Screen 3 Advance Operation is displayed.

To reset the filter / element sign, select

Filter Sign Reset

Then press the [OK] button y. To cancel the setting, press the [

Cancel] button.

Screen 2 Operation is displayed again.

Then press the

2 Operation. To cancel the setting, press the

[

Cancel] button.

in pull-down menu

[OK]

button u on Screen

Operation

Screen 3 Advanced Settings

Changing the Direction / Fan Speed

Screen 1 Monitoring

Screen 2 Operation

Screen 3 Advanced Settings

Change the air direction or volume of air

conditioners.

On the Monitoring screen, operation is allowed with either Icon or List as the display type.

The air direction or volume can be changed by zone or by group.

[Procedure]

On Screen 1 Monitoring, select a zone

or a group from the button q.

Select a zone or a group of which the

air direction or volume is to be reset w.

Press the [Configure] button e.

Screen 2 Operation is displayed.

Press the [Advanced Settings] button r. Screen 3 Advance

Set the direction with the pull-down

menu y.

The larger the value for wind direction setting (0 - 6), the closer to vertical the direction becomes. The value 7 indicates automatic swing. (Note: See the figure below.) The description given above may not exactly apply depending on the model. Check the airflow direction sign on the remote control after operation.

Select the Fan Speed with the pull-down menu t.

Then press the [OK] button u. To cancel the setting, press the

[Cancel] button. Screen 2 Operation is displayed again.

Then press the

2 Operation. To cancel the setting, press the [Cancel] button.

Settings

is displayed.

[OK]

button i on Screen

Note: Guidelines for airflow direction value and

actual direction

Indoor unit

6 7: Airflow direction auto

swing

Changing the Range of Operation Allowed with Remote Control

Screen 1 Monitoring

Screen 2 Operation

Screen 3 Advanced Settings

Change the setting of operation with the remote control of air conditioners between Permitted and

Prohibited.

On the Monitoring screen, operation is allowed with either Icon or List as the display type.

The setting between Permitted and Prohibited can be changed by zone or by group.

[Procedure]

On Screen 1 Monitoring, select a zone

or a group from button q.

Select with w a zone or a group for which

the setting of the range of operation allowed with remote control is to be reset.

Press the [Configure] button e.

Screen 2 Operation is displayed.

Press the [Advanced Settings] button r.

Screen 3 Advance Settings is displayed.

Then make setting with the pull-down

menus t - u. There are three settings as shown below:

tStart/Stop

Prohibited Stop Only Permitted No change

yOperation Mode

Permitted No change

uSetpoint

Permitted No change

Press the [OK] button i after setting t - u.

To cancel the setting, press the [Cancel] button. Screen 2 Operation is displayed again.

Then press the [OK] button o on Screen

2 Operation. To cancel the setting, press the [Cancel] button.

Prohibited

[Details of Setting]

Item Setting Meaning

Prohibited

Start/Stop

Operation

Mode

Setpoint

Stop Only

Permitted

Prohibited

Permitted

Prohibited

The remote control cannot start or stop operation.

The remote control can stop the operation of air conditioners in operation but cannot start air conditioners not in operation.

The remote control can start or stop operation.

The remote control can change the operation mode.

The remote control cannot change the operation mode.

The remote control can change the temperature setting.

The remote control cannot change the temperature setting.

Operation

Set Ventilation Mode

Screen 1 Monitoring (Icon)

Screen 2 Operation

Perform the following procedure to switch the ventilation mode:

On the monitoring screen, you can select any of the following display types: Icon, Detailed Icon, or List.

When changing the ventilation modes of all the ventilation groups of a zone, select the

zone and switch the ventilation mode.

When changing the ventilation mode of a group, select the group and switch the ventilation mode.

[Procedure]

∗

On Monitoring Screen Screen 1, select a zone or group by pushing the button q

To select a zone or group subject to ventilation mode switching, push the icon w.

Push [Configure] button e to display Operation Screen Screen 2.

Select a desired ventilation mode on the pull-down menu r.

Last, press [OK] button t. To cancel above settings, press [Cancel] button.

Not all models permit the above settings.

Set Ventilation Volume

Screen 1 Monitoring

Screen 2 Operation

Perform the following procedure to change the ventilation volume:

On the monitoring screen, you can select any of the following display types: Icon, Detailed Icon, or List.

When changing the ventilation volumes of all the ventilation groups of a zone, select the

zone and switch the ventilation volume.

When changing the ventilation volume of a group, select the group and switch the ventilation volume.

[Procedure]

On the Monitoring Screen Screen 1,

select a zone or group by pushing the button q.

To select a zone or group subject to

ventilation volume switching, push the icon w.

Push [Configure] button e to display

Operation Screen Screen 2.

Select a desired ventilation volume on

the pull-down menu r.

Lastly, push [OK] button t.

To cancel above settings, press

[Cancel] button.

∗ Not all models permit the above settings.

Operation

Permit / Inhibit setting of Ventilation Remote Control Operations

Screen 1 Monitoring

Screen 2 Operation

Screen 3 Advanced Settings

Perform the following procedure to enable or disable the ventilation remote control

operations:

On the monitoring screen, you can select any of the following display types: Icon, Detailed Icon, or List.

You may enable or disable the remote

control operations in units of zones or groups.

[Procedure]

On the Monitoring Screen Screen 1,

select a zone or group by pushing the button q.

To select a zone or group subject to

ventilation volume switching, push the icon

Push [Configure] button e to display

the Set Screen Screen 2.

Push [Advanced Settings] button r to

display the Advanced Settings Screen Screen 3.

Make a desired setting on the pull-down

menu t. You can enable or disable the following setup items for remote control:

Prohibited Stop Only Permitted

No change

After making the setting, push [OK] button y to display the Set Screen Screen 2 again.

To cancel above settings, push [Cancel] button.

Lastly, push [OK] button u on the Set

Screen.

To cancel above settings, push [Cancel] button.

∗ Not all models permit the above settings.

[Details of Setting]

Item Setting Meaning

Prohibited

Start/Stop

Stop Only

Permitted

The remote control cannot start or stop operation.

The remote control can stop the operation of air conditioners in operation but cannot start air conditioners not in operation.

The remote control can start or stop operation.

Monitoring Operation of Air Conditioner

Monitor Zone or Group Operation Status

Screen 1 Monitoring (Icon Display)

Screen 2 Monitoring

(Detailed Icon Display)

Screen 3 Monitoring (List Display)

Monitor Zone or Group Operation Status

On the monitoring screen, you can select any of the following display types:

Icon, Detailed Icon, or List. Push the button w to select a display type. Display type selection takes place repeatedly in the order of icon, detailed icon and list.

You may monitor the operation status in units of zones or groups. Examples of display types are shown in left figures.

Screen 1 Display type : Icon

Screen 2 Display type : Detailed icon

Screen 3 Display type : List

Unit of monitoring : Group

Unit of monitoring : Zone

[Descriptions of Display Items on the Screen]

At e displays information concerning a zone or group, including the operation active or inactive status and the presence / absence of faults, automatic control settings, filters and element signs, etc.

Push the button r to change a display scope. When the number of registered zones or

groups is small and all the zones or groups can be displayed within one screen, this button does not appear. See Screen 3.

Display of t indicates a legend. When requiring a more detailed legend, display the Legend Description Screen Screen 4 on the next page by pushing the [?] button y. To return to the previous screen, push Close button.

i displays the current zone or group. You may select another zone or group by pushing the screen.

On Screen 1, u displays the settings of the zone or group selected at i. (Icon display only) Display takes place in the following order:

¡Upper : Detailed name for a zone or group ¡Lower left : Setting temperature

For a zone, this also indicates the temperature set for the representative machine (Note).

Lower right : Operation mode For a zone, this also indicates the operation mode for the representative machine (Note).

When an error occurs, the corresponding error code is indicated in the lower area.

Operation

Monitor Zone or Group Operation Status

Screen 4 Legend Description

At o, you can monitor at a glance the operation status of all air conditioners connected to the intelligent Touch Controller.

When no problem is found and one or more air conditioners are operating : Display in red When no problem is found and air conditioners are not operating : Display in green When one or more wrong air conditioners are found : Display in yellow When one or more air conditions with communication errors are found : Display in blue You may change the colors indicating the operation active or inactive status through the use of Icon Color Setting on the System Setting menu. See page 34 for Icon color setting.

NOTE: Representative zone When monitoring takes place in units of groups on the Monitoring Screen, the following groups indicate the zone representative machines.

When the display type is icon : Leftmost group on the top line

When the display type is detailed icon or list: Groups on the top line.

!0 displays the operation status of an air conditioner. For zone list display, display takes place as shown below.

When no problem is found and one or more air conditioners are operating : Display in red

¡When no problem is found and no air

conditioner is operating : Display in green

¡When one or more wrong air conditioners

are found : Display in yellow

¡When one or more air conditions with

communication errors are found : Display in blue

You may change the colors indicating the operation active or inactive status through the use of Icon Color Setting on the System Setting menu. See page 34 for Icon color setting.

provides for icon or detailed icon display.

provides for list display.

Machines subject to automatic control are displayed only when schedule settings are made. They cannot be displayed when Heating Mode Optimization or Temperature Limit has been set.

Monitoring Detailed Information

Screen 1 Monitoring (Icon Display)

Screen 2 Operation Screen

Screen 3 Advanced Settings Screen

Monitor Operation Status of a Zone or Group in Detail

When monitoring the operation status in detail, you may choose any of three display types, icon, detailed icon and list.

You may monitor the details of the operation status in units of zones or groups.

Select either Zone or Group by pushing

the button q. Note that screens in the left-hand

are examples for group selection.

Push [Configure] button w to display the

Operation Screen Screen 2. When a zone is selected in the above

operation, both r to y on Screen 2 and !0 to !4 on Screen 3 show the operation status of the representative machine in that zone. !55 displays ON so long as at least one of the filter signs or element signs is on in the zone or group.

The following describes in order the contents of display data on Screen 2. The grayed characters in r to y indicate the current status of the selected zone or group. The meanings of screen data in the lefthand column are shown below. Operation start/stop status : Start Operation mode setting status: Cool Setpoint setting status : 75°F

Push [Advanced Settings] button u to display

the Advanced Settings Screen Screen 3. To return to the Monitoring Screen Screen 1, push [Cancel] button o.

The following describes in order the contents of display data on the Advanced Settings Screen Screen 3.

!0 displays the settings made for start and

stop remote control operations. Prohibited, Stop Only or Permitted is displayed.

displays the settings made for remote control operations to change the operation mode. Either Permitted or Prohibited is displayed.

!2 displays the settings for remote control

operations to change the setting temperature. Either Permitted or Prohibited is displayed.

!3 displays the current status of the Fan

Speed

!4 displays the direction of wind.

!5 displays a filter sign.

A value from 1 to 7 is displayed. Wind flows more vertically as the setting value becomes larger in a range from 0 to

6. When the setting value 7 is displayed, the direction of wind is swung automatically. Note that these descriptions may vary from model to model. Check for a wind direction displayed on the remote control.

Either ON and OFF is displayed.

column

Operation

∗

Display data on Screens 2 and 3 is updated each

time the respective screens are displayed. Once these screens are displayed, no data is updated unless they are closed and opened again.

Check the settings and push [Cancel] button !6

Monitoring Detailed Information

Screen 4 Monitoring Screen (Icon Display)

Screen 5 Detailed Information Screen

Push [Details] button !7.

The following maintenance data is displayed on the Detailed Information Screen Screen 5.

Note that screens in the left-hand are examples for group selection.

column

[For group selection]

Name : Group name Detailed name : Detailed group name Type : ID-Unit / HRV / D3Dio / D3Di Group Address : 1:1-00 to 1:4-15 When DIII-NET Plus adapter is enabled: 1:1-00 to 2:4-15 Schedule : Enabled or disabled Heating Optimization : Enabled or disabled Temperature Limit : Enabled or disabled Automatic Changeover R / C : Main or Sub Changeover Option : OD-Unit Address : Outside unit address Err Code : 2-digit error code in case of error occurence Err Unit No.

: [–]

for no error or unit number for error

: Enabled or disabled

N/A / Available / Selectable

[For zone selection]

Details : Zone name Description : Detailed zone name Sequential Start : Enabled or disabled No. of Regist Grp : Number of groups registered in a zone Schedule : Enabled or disabled

Screen 6 Error History

Push [Error history] button !8 to display

the Error History Screen (Screen 6).

The following data is displayed on the Error History.

[For group selection]

Name : group name Detailed name : Detailed group name Error log :

¡Time : Error occurrence time ¡Err Code : 2-digit error code ¡Err Unit No : Unit number

[For zone selection]

Name : group name Error log :

¡Time : Error occurrence time ¡Name : Error occurrence group name ¡Err Code : 2-digit error code ¡Err Unit No : Unit number

Top 10 error logs are displayed, assigning the highest priority to the time of the latest error. ∗ When the same error recurs, the error time

is renewed.

Check for display data and push [Close] button @0 to return to the detailed information screen Screen 5. To return to the Monitoring Screen Screen 4, push [Close] button !9 on that screen.

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