SCSL3NAAE - Air Conditioning MITSUBISHI - Free user manual and instructions

USER MANUAL SCSL3NAAE MITSUBISHI

υτή η κεντρική κονσόλα πληροί τις προδιαγραφές της Οδηγίας EMC 89/336/EEC, 91/263/EEC, 92/31/EEC, 93/68/ EEC, 2004/108/EC και της Οδηγίας LV 2006/95/ της EC.– 1 – Thank you very much for employing the Central Control of Mitsubishi Heavy Industries, Ltd. Before using, read through this instruction manual for proper operation. After reading through it, carefully store it for future reference. If any trouble should occur during operation, it will be helpful. Also, read through the instruction manual which is attached to the air conditioner. Table of contents

After Sales Service ............................................................................................ 34 ENGLISH– 2 – Safety Precautions Do not handle with wet hands. Do not pull the connecting wire. CAUTION This may cause an electric shock or failure.If the core wire is disconnected, it could cause a short-circuit.

INSTALLATION PRECAUTIONS DANGER The central control must be installed by your dealer or a qualifi ed professional. It is not advisable to install the central control yourself, as faulty handling may cause electric shock or fi re. Make sure to perform grounding work. Depending on the place of installation, a leakage breaker may be necessary. CAUTION If a leakage breaker is not installed, electric shock may happen.Consult your dealer.Do not connect the ground wire to any gas pipes, water pipes, lightning conductors or a ground wire connected to telephones. Incomplete grounding may cause electric shock. If the central control is damaged with water due to a natural disaster such as a fl ood or a typhoon, consult your dealer.

OPERATION PRECAUTIONS DANGER If the central control is under abnormal conditions, stop the operation, turn the power supply switch off and consult your dealer. Operating the central control under such conditions may lead to failure, electric shock and/or fi re.Continuing operating the central control under abnormal conditions may lead to failure, electric shock and/or fi re. Do not wash the central control with water. It may cause electric shock or failure. Discharging static electricity through the unit could cause a break-down. Before starting operation, touch a grounded metal object and discharge any static electricity. If the screen freezes frequently, it is recommended to attach an antistatic sheet or similar object. Before starting to use the central control, read these “Safety precaution” carefully to ensure proper operation of the central control. The safety precautions are classified as “ DANGER” and “ CAUTION”. Precautions as shown in the column “ DAN- GER” indicate that improper handling could have serious consequences like death, serious injury, etc.

CAUTION” might pose a serious problem, depending on the circumstances. Please observe these precautions with great care, since they are essential to your safety. Symbols which appear frequently in the text have the following meaning: When you have read the instruction manual, please keep it near at hand for consultation. If someone else takes over as operator, make sure that the manual is also passed on to the new operator. Observe instructions with great care. Strictly prohibited. Provide positive earthing.– 3 – The energy consumption calculated by this unit does not conform to OIML, and there are no guarantees concerning the results of the calculations. This unit calculates only energy consumption distribution (gas, electric power). You need to calculate the air- conditioning rates. Warning This is a class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures. This unit is not a domestic use. Never modify or disassembling the central control. If it requires service, consult your dealer. If it is required to relocate the central control, consult your dealer.

Color LCD Display The screens are displayed here. Operations are performed by touching it with a fi nger. USB Memory Slot Insert the USB memory from the bottom. Warning! Do not insert any USB device other than bundled USB memory. Front Cover Group 1 Group 2Air conditioningunit 1 Air conditioningunit 2Air conditioningunit 3Air conditioningunit 4

Reset switch Press the switch that is placed innermost of small hole at the lower side of this cover, using a straight clip or similar tool. The screen may be locked depending on the static charge or external noise, etc, but there is not trouble. In this case, the screen can be returned to normal display by pressing a reset switch. Introduction Overview Central controls are made to collectively control air conditioning indoor units. All the controls such as unit monitoring, operation, settings and scheduling can be done on the touch panel. Names and Functions of Parts Blocks, Groups R : Remote controller

• A maximum of 16 air conditioning units can be set up in one group.

• Do not use one remote controller for different groups of air conditioning units.

• A maximum of 9 groups can be set up in one block.

• A maximum of 16 blocks can be set up. [Example of Connections]– 5 – Startup Screen [Startup Screen] [Information Screen] This screen is displayed at startup. Note After a brief time, the following screen is displayed. It is not possible to do any setting when information screen is displayed.

• ALL GROUPS Display This display appears the fi rst time the unit starts up or when block have not been registered. Make the initial settings in the following order. Time & Date Setting page 11 Group Defi nition page 11 Block Defi nition page 13

• Once blocks are registered, it is very convenient because the status of all groups can be viewed on a single screen.

• ALL BLOCKS Display When blocks have been registered, this display appears. Note It may take time for the settings to be read into the unit. Do not perform any operations until all the groups that have been set are displayed.– 6 – [Password Input Screen]

• The password of SC-SL3NA-AE is SLNA.

• The password of SC-SL3NA-BE is SLNB. It is not possible to change the password. Quick Reference Chart for Operations Initial settings Date & time Page 11 (Time & Date Setting) Groups Page 11 (Group Defi nition) Blocks Page 13 (Block Defi nition) Viewing status All blocks Page 9 (All Blocks Display) All groups Page 17 (ALL GROUPS screen) Each group Pages 15 & 17 (Group Operation Settings : GROUP(PANEL) & GROUP(LIST) screen) Each unit Page 24 (Viewing Detailed Unit Information) Group operation Page 15 (Group Operation Settings) Multiple groups operation Page 18 (Multiple Groups Operation Settings) Batch operation Page 19 (Group Batch Operation) Setting and checking schedules Page 20 (Schedule Settings) Making calculating settings (SC-SL3NA-BE only) Page 25 (Calculating Settings) Entering numbers and characters Page 26 (Entering Numbers and Characters) Using convenient functions Page 27 (Function Settings) Page 28 (Corrections for Power Outages) Page 28 (Using USB Memory) Page 30 (System Information) Alarm history Page 30 (Viewing Alarm History) Further Information Page 30 (Help)– 7 – Main Menu When the MENU button is pressed, the screen switches to the one shown below. Please enter your password (

) Refer to page 6. STOP ALL button Stops running for groups set up for batch operation. page 19 Settings can also be made for groups not set up for batch operation. page 11

CHANGE ALL button Switches the screen for changing group batch operation settings. page 19 ALL GROUPS button Displays all group names and status in a list. page 17 ALL BLOCKS button Displays a list of the names and status of all blocks in a panel. page 9 SHUT DOWN button When it is known that there will be a power outage, this button saves the settings. page 31 SCHEDULE SETTING button Switches the screen for setting air conditioning operation schedules. (If you have not set a group, this button is invalid.) page 20 SYSTEM CONFIG. button Switches the screen for making group and block settings, date and time settings and ac- counting settings (SC-SL3NA-BE only) as well as viewing the alarm history. page 8 FUNCTION SETTING button Switches the screen for making backlight set- tings and function settings. page 27 Date and Time display HELP button Opens the screen for viewing detailed infor- mation on the display content and operations. page 30 RUN ALL button Starts running for groups set up for batch operation. page 19 SYSTEM INFORMATION button Displays the central control version number and number of units registered. page 30 IMPORT EXPORT button Switches the screen for saving settings and outputting monthly data. page 28– 8 – TIME&DATE SETTING button Switches the TIME & DATE SETTING screen. page 11 UNIT DEFINITION button Switches the UNIT DEFINITION screen. (SC-SL3NA-BE only) page 25 Date and Time display HELP button Opens the screen for viewing detailed information on the display content and operations. page 30 MENU button Returns to the MAIN MENU. page 7 ALARM HISTORY button Displays the Alarm History of the units. page 30 GROUP DEFINITION button Switches the GROUP DEFINITION screen. page 11 BLOCK DEFINITION button Switches the BLOCK DEFINITION screen. page 13 STOP ALL button Stops running for groups set up for batch operation. page 19 Settings can also be made for groups not set up for batch op- eration. page 11

RUN ALL button Starts running for groups set up for batch operation. page 19 ACCOUNTING PERIOD button Switches the ACCOUNTING PERIOD TIME screen. (SC-SL3NA-BE only) page 25 System Confi guration Screen This is displayed when the SYSTEM CONFIG. button is pressed on the Main Menu. page 7– 9 – All Blocks Display This is displayed when the ALL BLOCKS button is pressed on the MAIN MENU. page 7 The names and the status of all blocks are displayed in the panels. Unestablished blocks or blocks without any groups are not displayed. If a block button is pressed, the GROUP (PANEL) screen is displayed. page 15 Each group status display The colors 1 – 9 show the status of the groups. As shown in the right fi gure, it is arranged from small group number. The colors have the follow- ing signifi cance. (Red) Running (Green) Stopped (Yellow) Malfunction (Blue) Communication error (Gray) No groups Time and Date display MENU button Returns to the MAIN MENU. page 7 HELP button Opens the Help. page 30 ALL GROUPS button Displays all groups. page 17 RUN ALL button Starts running for groups set up for batch operation. page 19

• Settings can also be made for groups not set up for batch operation. page 11

• Individual Block Displays Block name Block number Filter Sign and Maintenance Indicator Dispayed when at least one group needs the cleaning of the fi l- ters or maintenance. page 10

STOP ALL button Stops running for groups set up for batch operation. page 19– 10 – Icons (1) Unit icon The unit status is shown by colors. (Red) Running (when at least one unit is running) (Green) Stopped (when all units are stopped) (Yellow) Malfunction of one or more units (Blue) Communication error with one or more units (2) Filter sign If at least one air conditioning unit in a block or group needs fi lter maintenance, this indicator lights up. When this happens, clean the fi lters. (3) Maintenance Indicator When the maintenance indicator is lit for at least one air conditioning unit in a block or group, the mainte- nance indicator is displayed. If the maintenance indicators are off on all units, the maintenance indicator turns off. Contact the shop where the units were purchased if this indicator is on. (Gray) Inspection, Inspection 1, Inspection 2 (Yellow) Backup operation (Inspection 3) (4) Scheduling This shows the groups that are the targets of the current day’s schedule. (5) Air direction This shows the status of louver operation. (6) Unit states The unit status is shown by fi gures. Error stop (One or more units have been stopped because of malfunction.) Please contact the shop where the unit was purchased. Demand (The external signal is input to the demand terminal.

page 12) The target unit will switch to fan mode and remote controller operations are prohibited. When the ex- ternal signal is cancelled, the setting will return. Emergency stop (The external signal is input to the emergency stop terminal.) All connected units stop and are prohibited operation. When the emergency stop signal is cancelled, the remote controller lock/unlock setting will be reverted but the units remain stopped. If schedule set- ting was done, the units start operation according to the set schedule. Changeover Confi rmation Screen This is a screen for confi rming the changes to various set- tings. The text displayed varies according to the screen called up, but the operation is as follows. Press the Yes button to save the settings and to exit. Press the No button to exit without saving your settings. Swinging (AUTO) Position 1 (STOP 1) Position 2 (STOP 2) Position 3 (STOP 3) Position 4 (STOP 4)– 11 – Operation Attention A static electric discharge to the unit could cause a break-down. Before performing operations, touch a grounded metal object and discharge any static electricity. Time & Date Setting

3. Press the Year, Month, Day and Time buttons.

Input the current time and date. page 26

4. Press the SET button, and press the Yes button on the confi rmation screen.

The specifi ed date and time are set at the 00 seconds. When you do not want to make the setting, press the No button. Note

• If the BACK button is pressed, it will return you to the SYSTEM CONFIGURATION screen.

• It is unnecessary to reset the time and date for power outages lasting less than 48 hours. Group Defi nition

Selecting the groups to register and display the registered units

CONFIGURATION screen. page 8 The GROUP DEFINITION screen is displayed.

[TIME & DATE SETTING screen]

[Initial GROUP DEFINITION screen]Initial GROUP DEFINITION screen may vary according to the transmission method.(Example for previous setting) 1 - 00 SuperLink No. Unit address(Example for new setting) 005 Unit addressOne indoor unit is registered with one group on the initial screen previously.When registering the indoor unit to other groups, register it with other group after de-leting it from the group, and moving it in the list of ALL UNITS.– 12 –

Registering and changing the Group Name being set

5. Press the CHANGE button.

Enter the name for the group. page 26

Adding and deleting units making up the group <When adding units>

The selected unit is added to the list of UNIT ENTRY and deleted from the list of ALL UNITS. <When deleting units>

or directly press a unit name to select the unit from the list of UNIT ENTRY.

9. Press the DEL button.

The selected unit is deleted from the list of UNIT ENTRY and moved to the list of ALL UNITS.

Setting the representative unit and demand

or directly press a unit name to select the unit from the list of UNIT ENTRY.

11. Press the REP. button.

That unit is set as the representative unit, and an asterisk is placed to the left of its name in the display.

• Representative unit: unit for which the status is shown when the group is displayed

12. Press the DEMAND button.

That unit is set as the for demand operation, and a “D” is placed to the right of its name in the display.

• Demand: a unit that switches to fan mode and then cannot be operated from the remote controller when there is an external demand input. Note By the demand input, it is possible to save on power costs in summer by reducing the power consumption. Operation of the unit when demand input is released, is conformed to nearest schedule before release time of the day. In case of that schedule of the day is not set, the unit is for the operation mode and remote controller per- mission prohibited setting which is just before the demand input.

Setting and unsetting batch operation for the group

13. Press the VALID or INVALID button.

• VALID: group set up for batch operation

• INVALID: group not set up for batch operation

14. Press the SET button. Press the Yes button on the confi rmation screen.

The group settings are saved. When you do not want to save the settings, press the No button. Note

• If the BACK button is pressed, it returns to the previous screen.

1 to 16 units can be registered in a group.

When you will delete all group defi nition, please press the DELETE ALL DEF. button and enter your pass- word (

). Press the Yes button on the confi rmation screen. Caution The all schedule settings are deleted too.

Block Defi nition Note Register the group beforehand. page 11

Selecting the blocks to defi ne and displaying the registered groups

page 8 The BLOCK DEFINITION screen is displayed.

3. Select a block name.

The BLOCK DEFINITION DETAILS screen is displayed.

Registering and changing the Block Name being set

5. Press the CHANGE button.

Enter the name for the block. page 26 [Initial BLOCK DEFINITION screen] When defining a new block, the block names and registered groups are empty.

When defining a new block, the block names and group entry area are empty.– 14 –

Adding and deleting groups registered in a block <When adding groups>

The selected group is added to the group entry list and deleted from the list of ALL GROUPS. <When deleting groups>

or directly press the group name to select the group from the list of GROUP ENTRY.

9. Press the DEL button.

The selected group is deleted from the list of GROUP ENTRY and moved to the list of ALL GROUPS.

Saving the registrations and changes

10. Press the SET button. Press the Yes button on the confi rmation screen.

The block settings are saved. When you do not want to save the settings, press the No button. Note

• If the BACK button is pressed, it returns to the previous screen.

• 1 to 9 groups can be registered in a block. In addition, the maximum number of blocks is 16.

• If any unconnected indoor units are registered with groups, “Communication Error” is displayed, and it may affect to the communication of the entire system, and may result unintended operation. Be sure not to register unconnected indoor units with groups.

• In the initial setting of GROUP DEFINITION, each indoor unit is registered with each predefi ned group. However if unconnected indoor units are included, they must be removed from the groups one by one. Therefore, when defi ning groups newly, deleting all predefi ned groups once with the “DELETE ALL DEF.” button and re-registering only the connected indoor units with the groups is comparatively easier than changing predefi ned groups individually, and can prevent “Communication Error” from occurring.– 15 – Group Operation Settings (Monitor Group Status)

2. Press the block you wish to set or monitor.

The GROUP (PANEL) screen is displayed. The group name, status, fi lter sign, maintenance, scheduling, temperature settings and room temperature can be observed. Note Note

• See Icons for the signifi cance of the icon displays. Page 10

• The running status, operating mode, temperature settings and room temperature are shown for the repre- sentative unit. When all units are stopped, stopped status is shown.

• Groups that have the current day's schedule settings show

being displayed means that these are lit for one or more units.

• If the GROUP LIST button is pressed, the GROUP (LIST) is displayed. Page 17

• To display the units in a group, press the UNIT LIST button. Page 24 <When running and stopping each group>

3. Press the panel of the group for which settings are to be made.

The panel frame turns blue.

Press the RUN button, and press the Yes button on the confi rmation screen. The selected group starts running. To stop units Press the STOP button, and press the Yes button on the confi rmation screen. The selected group stops running. When you do not want to set, press the No button. <When making settings and changes on each group>

3. Press the panel of the group for which settings or changes are to be made.

The panel frame turns blue.

4. Press the CHANGE button.

The screen for basic group settings is displayed. When the screen changes, no items are selected (the temperature setting is blank). Set only the items that are to be set or changed. [GROUP (PANEL) screen]

5. Press the button for the item to set or change.

• Run/Stop: Press the RUN or STOP button. With the RUN button is selected, the operation starts, and with the STOP button is selected, the operation stops.

Set a temperature between 18°C and 30°C.

• Mode: select Auto, Cool, Dry, Fan or Heat by pressing the button.

• Auto Mode can be enabled in the Function Settings. Page 27

6. Press the SET button. Press the Yes button on the confi rmation screen.

When you do not want to make the setting or change, press the No button.

Settings/changes on the detailed group settings screen. Prohibiting operations by remote controller settings and fi lter resets can be carried out on this screen. Press the DETAIL SET button on the BASIC GROUP SETTINGS screen. Above The DETAILS GROUP SETTINGS screen is displayed. [BASIC GROUP SETTINGS screen] [DETAILS GROUP SETTINGS screen]

5. Press the button for the item to set or change.

• Run/stop, temperature setting and mode are the same as the BASIC GROUP SETTINGS screen.

is pressed, remote controller operations are permitted, and if is pressed, they are pro- hibited.

• FILTER: if the reset button is pressed, the fi lter sign turns off.

6. Press the SET button. Press the Yes button on the confi rmation screen.

When you do not want to set or change, press the No button. Note

• If the BACK button is pressed, it returns to the previous screen.

• If individual lock/unlock is enabled in the Function Setting, it is possible to set the remote controller opera- tions to permit or prohibit each item such as run/stop, mode and temperature setting.

• When individual lock/unlock are enabled in the Function Setting, remote controller operations are prohib- ited if run/stop, mode and temperature setting are all . (Some functions, such as reset of the fi lter sign have been permitted.) [Individual lock / unlock settings enabled in Function Setting] This function can be applied to the indoor units, which are the model KXE4 or later, and to the re- mote controller, which is the model RC-E1 or later. [Auto button enabled in Function Setting] This function can be applied to the outdoor units, which are the cooling / heating free multi KXR, GHP-R series or later and PAC. The unit operates with the maximum fan speed.– 17 –

The following method can also be used to set and change operations on each group. When making settings or changes in the GROUP (LIST) screen

2. Press the name of the group for which settings or changes are to be made.

The screen for basic group settings is displayed. Make the settings or changes. Page 16 Note

• If the BACK button is pressed, it returns to the previous screen.

• Run is indicated when at least one unit is running. Malfunctions are indicated when at least one unit is not in good condition. Stop is indicated when all the units have stopped. icon is displayed when at least one unit needs to clean. icon is displayed when at least one unit needs the maintanance. Operating mode, temperature setting, room temperature, fan speed and air direction show the state of the representative unit.

• Ones which are surrounded by orange frames are the items which operations from the remote controller are prohibited in the group settings.

If the GROUP PANEL button is pressed, the GROUP (PANEL) screen is displayed.

Page 15 When making settings or changes in the ALL GROUPS screen

2. Press the name for the group to set or change.

The group name is reverse highlighted. When the screen switches, the previously selected group name is selected. To change the page, press the PREV or NEXT button. [ALL GROUPS screen]

Multiple Groups Operation Settings This section shows how to operate multiple groups in a same block.

2. Press the block you wish to set.

The GROUP (PANEL) screen is displayed. <When running and stopping multiple groups>

3. Press the panels of the groups for which settings are to be made (multiple groups can be selected).

The panel frame turns blue. When you want to cancel, please press the panel of the group again.

4. To run units Press the RUN button, and press the Yes button on the confi rmation screen.

The selected group starts running. To stop units Press the STOP button, and press the Yes button on the confi rmation screen. The selected group stops running. When you do not want to set, press the No button. <When making settings and changes on multiple groups>

3. Press the panels of the groups for which settings or changes are to be made (multiple groups can

be selected). The panel frame turns blue. When you want to cancel, please press the panel of the group again.

4. Press the CHANGE button.

The screen to change groups is displayed. When the screen changes, no items are selected (the tempera- ture setting is blank). Set only the items that are to be set or changed. [GROUP (PANEL) screen]

[Individual lock/unlock settings enabled in Function Setting] This function can be applied to the indoor units, which are the model KXE4 or later, and to the remote controller, which is the model RC-E1 or later.

3. Press the CHANGE button.

The screen for basic group settings is displayed. Make the settings or changes. Page 16 Note

• Ones which are surrounded by orange frames are the items which operations from the remote controller are prohibited in the group settings.

• If the MENU button is pressed, the MAIN MENU is displayed. Page 7– 19 –

5. Press the button for the item to set or change.

• Run/Stop: Press the RUN or STOP button. With the RUN button, running starts, and with the STOP button, running stops.

• Temperature setting: Press

Set a temperature between 18 and 30°C.

• Mode: Select Auto, Cool, Dry, Fan or Heat by pressing the button.

• Auto mode can be enabled in the Function Settings. Page 27

is pressed, remote controller operations are permitted, and if is pressed, they are pro- hibited.

• FILTER: if the reset button is pressed, the fi lter sign turns off.

6. Press the SET button. Press the Yes button on the confi rmation screen.

When you do not want to set, press the No button. Note

• If the BACK button is pressed, it returns to the previous screen.

• If individual lock/unlock is enabled in the Function Setting, it is possible to set the remote controller op- erations to permit or prohibit each item such as run/stop, mode and temperature setting.

• When individual lock/unlock are enabled in the Function Setting, remote controller operations are prohib- ited if run/stop, mode and temperature setting are all . (Some functions, such as reset of the fi lter sign have been permitted.)

[Individual lock/unlock settings enabled in Function Setting] This function can be applied to the indoor units, which are the model KXE4 or later, and to the remote controller, which is the model RC-E1 or later. Group Batch Operation This section shows how to set or change the detailed setting of Batch Operation. Set the groups for batch operation in advance. Page 11

Page 7 The CHANGE ALL screen is displayed. Note When the screen changes, no items are selected (the temperature setting is blank). Set only the items that are to be set or changed. The unit operates with the maximum fan speed.– 20 – Schedule Settings Operating schedules can be set in group units. Sixteen schedules per day can be registered for operating time (in minutes), run/stop, mode, prohibiting remote controller operations and temperature setting. Set the detailed daily schedule (weekday, holiday, special 1, special 2) in advance.

Page 7 The SCHEDULE SETTING screen is displayed.

Setting the current day’s schedule The operating schedule for the current day is set on each group.

2. Press the button for item to set or change.

• Run/Stop: Press the RUN or STOP button. With the RUN button, running starts, and with the STOP button, running stops.

• Temperature setting: Press

Set a temperature between 18 and 30°C.

• Mode: Select Auto, Cool, Dry, Fan or Heat by pressing the button.

• Auto mode can be enabled in the Function Settings. Page 27

is pressed, remote controller operations are permitted, and if is pressed, they are pro- hibited.

• FILTER: if the reset button is pressed, the fi lter sign turns off.

3. Press the SET button. Press the Yes button on the confi rmation screen.

When you do not want to set, press the No button. Note

• If the BACK button is pressed, it returns to the previous screen.

• If individual lock/unlock is enabled in the Function Setting, it is possible to set the remote controller op- erations to permit or prohibit each item such as run/stop, mode and temperature setting.

• When individual lock/unlock are enabled in the Function Setting, remote controller operations are prohib- ited if run/stop, mode and temperature setting are all . (Some functions, such as reset of the fi lter sign have been permitted.) The unit operates with the maximum fan speed.– 21 –

3. Press the group name.

Select the group on the Select Group screen. Page 22 <When setting a schedule for the current day>

4. Press the item to be changed on the list.

When "Time", "Lock" or "Temperature setting" buttons are pressed, a detailed setting screen for each item is indicated. Page 22, 23 Change the "RUN/STOP" or "MODE" settings by pressing the appropriate item. To change the page, press the PREV or NEXT button. <When rewriting the schedule displayed for the current day to detailed daily schedule>

4. Select the detailed daily schedule such as WEEKDAY, HOLIDAY, SPECIAL 1 or SPECIAL 2 button

and press it. Note Set the operating schedule for the detailed daily schedule in advance. Noted below (Setting a detailed daily schedule)

5. Press the SET button. Press the Yes button on the confi rmation screen.

When the CLEAR button is pressed, the selections are cleared. Note

• If the BACK button is pressed, it returns to the SCHEDULE SETTING screen.

• Press the COPY button when copying the schedule between groups. Page 23

Setting a yearly schedule A yearly operation schedule is set on each group. (The yearly schedule is not refl ected in the following year and has to be set once every year.)

Select the group on the Select Group screen. Page 22

4. Select the detailed daily schedule such as WEEKDAY, HOLIDAY, SPECIAL 1, SPECIAL 2 or NO OP-

ERATION button and press it. Note Set the detailed daily schedule in advance. Noted below (Setting a detailed daily schedule)

5. Press the date (multiple dates can be selected).

The detailed daily schedule which you choose is applied to that day. However, the current day and the dates which have elapsed can not be selected. Press the PREV or NEXT button to change the month. Note If the DEFAULT button is pressed, Saturday and Sunday are set as holidays and the others are set as weekdays.

6. Press the SET button. Press the Yes button on the confi rmation screen.

Pressing the COPY button brings up the Copy Schedule screen when copying between groups. Page 23

Setting a detailed daily schedule The detailed daily schedule is set for each group. The schedule indicates weekday, holiday, special 1 and special 2, and the operation can be set for each group.– 22 –

[Select Group screen] [Schedule Time Setting screen]

1. Press the group name to be selected.

The selected group can be set. When you do not want to set, press the CANCEL button. It returns to the previous screen.

changes the hour and minutes (24 hour clock display).

2. Press the OK button.

The time is changed and the screen closes. Press the CANCEL button to cancel the change. Pressing the CLEAR button clears the currently entered values and makes the entry empty.

Select the group on the Group Select screen. Noted below (Various screens)

4. Select the detailed daily schedule such as WEEKDAY, HOLIDAY, SPECIAL 1 or SPECIAL 2 button and

5. Press the item to be changed on the list.

When "Time", "Lock" or "Temperature setting" buttons are pressed, a detailed setting screen for each item is indicated. Page 22, 23 Change the "Run/Stop" or "MODE" setting by pressing the appropriate item. To change the page, press the PREV or NEXT button.

6. Press the SET button. Press the Yes button on the confi rmation screen.

When the CLEAR button is pressed, the selections are cleared. Note

• If the BACK button is pressed, it returns to the SCHEDULE SETTING screen.

• Press the COPY button when copying the schedule between groups. Page 23

1. Press the button of the items which are to be barred from the remote controller operation

The prohibited item changes and the screen closes. Press the CANCEL button to cancel the change. If the CLEAR button is pressed, the selected item is deselected. [Schedule Temperature Setting screen][Copy Schedule screen]Select the groups that apply the chosen schedule.

The temperature changes and the screen closes. Press the CANCEL button to cancel the change. Pressing the CLEAR button clears the currently entered values and makes the entry empty.

1. Press the group name to be selected (multiple groups can be selected).

The schedule of the group chosen on the screen is pasted to the groups checked in the list. When you do not want to make the setting, press the No button. Note

• This is cancelled if the selected group is pressed two times.

• If the CANCEL button is pressed, it returns to the previous screen.

[Remote Controller Lock/Unlock screen]This is used to allow or prohibit remote controller operations.[Individual lock/unlock settings enabled in Function Setting]

2– 24 – Viewing Detailed Unit Information The unit numbers and status of each group can be observed.

2. To view further information, press the unit number. After it is reverse highlighted, press the UNIT

INFO button. The information for the specifi ed unit is displayed. Note

The detail of the maintenance display content can be checked only on this screen. On other screens, there is only a color classifi cation of Inspection 1, 2 and backup operation.

If the BACK button is pressed, it returns to the previous screen.

UNIT No. display system may differ from the fi guration. (Same as every other screen) Display system is changed according to the communication method (Page 27 Function Setting, SL Mode).

SuperLink No. unit address unit address

Page 8 The UNIT DEFINITION screen is displayed.

2. Press the item to be set or changed on the list.

Each time the “TYPE” item is pressed, the unit type changes. MULTI1 : calculating according to the amount of refrigerant fl ow. Used for KX Series and GHP. MULTI2 : thermo ON/OFF calculating. Used for KX Series and GHP. RUN/STOP : calculating according to the unit operating time. Used for KX series, PAC and GHP. If the “CAPACITY” item is pressed, it can be changed. (0 – 200 [kW]) Page 26 To change the page, press the PREV or NEXT button. Note

Please select same item for same system of wattmeter or gas meter.

When you select MULTI1 or MULTI2, fan mode units are out of calculation. To calculate the fan mode units, please select RUN/STOP.

Standby energy used during night etc. is not included in the calculation, and does not equal the value of wattmeter or gas meter. Please correct the calculation by spreadsheet.

3. Press the SET button. Press the Yes button on the confi rmation screen.

When you do not want to make the setting, press the No button. If the BACK button is pressed, it returns to the SYSTEM CONFIGURATION screen.

Setting the period for calculation You can divide a day into two period for calculation. If it is not necessary to devide the period into two parts, you can set the period time for 0:00 - 24:00.

1. Press the ACCOUNTING PERIOD button on the SYSTEM CONFIGURATION screen.

2. Press the hour or minute buttons for the start time or the end time.

Input the time. Page 26

3. Press the SET button. Press the Yes button on the confi rmation screen.

When you do not want to set, press the No button. If the BACK button is pressed, it returns to the SYSTEM CONFIGURATION screen. Caution The energy consumption calculated by this unit does not conform to OIML, and there are no guar- antees concerning the results of the calculations. This unit calculates only energy consumption distribution (gas, electric power). You need to calcu- late the air-conditioning rates. The calculating data for twelve months are saved. See page 28 (Using USB Memory) for the method for extracting calculating data.

The number is changed and the screen closes. Press the Cancel button to cancel the change.

When ABC or abc button is selected, several letters are assigned to each button, and each time the button is pressed the character changes. ABC button : capital letters are input. abc button : small letters are input. 123 button : numbers are input. BS button : backspaces. (Deletes one character.) SPC button : inputs a space. < > buttons : moves the cursor to the left or right.

3. Press the OK button.

The name is changed and the screen closes. Press the Cancel button to cancel the change.

• The block or the group names can be input up to 16 characters. Function Settings

3– 27 – The timeout for turning OFF the backlight, validating or invalidating of the auto mode button and locking or un- locking the individual functions of the remote controller are set. When changing the Function Settings, follow the following steps.

1. Press the FUNCTION SETTING button on the MAIN MENU.

Page 7 [Function Setting screen]

buttons. (Factory default : 10) Time from the last operation on the touch panel until the monitor backlight turns OFF can be selected.

3. Select the Brightness using the

buttons. (Factory default : 7) Brightness for the monitor backlight can be selected.

4. Change "Language". Pressing this button allows you to select the desired language.

Please contact the shop where the unit was purchased.

5. Change "SL-Mode". Use it when set the communication system (Factory default : New).

Usually, this is not necessary to change it. If setting is incorrect, this may cause no communication with a part or all of air conditioners. Please contact the shop where the unit was purchased.

6. Press the Change button.

You can specify the folder to transfer the calculated data to USB memory. (SC-SL3NA-BE only)Note

7. Press the "Valid" or "Invalid" button for the Auto Mode. (Factory default : Invalid)

This enables or disables the AUTO button on the GROUP SETTINGS screen and CHANGE All screen. If you set Auto Mode to INVALID, Auto button is not shown on the screen. This function can be applied to the outdoor units, which are the cooling / heating free multi KXR, GHP-R series or later and PAC. For other than the outdoor units above, please do not use Auto Mode. Please contact the shop where the unit was purchased.

8. Press the "Valid" or "Invalid" button for the Fan Powerful Mode. (Factory default : Invalid)

This enables or disables button on the GROUP SETTINGS screen and CHAGE All screen. If you set Fan Powerful mode to Invalid, button is shown on the screen. Please contact the shop where the unit was purchased.

9. Select the "Closed" or "Open" for the Malfunction Output (Normal). (Factory default : Closed)

You can choose "Closed" or "Open" status for malfunction output during normal operation of air condition- ing unit. Contact your service representative or installer for further information.

10. In case of managing one air conditioner with plural center consoles, regarding the prohibition set-

ting of remote controller if the different settings from plural center consoles are done on this air conditioner, it may cause that this air conditioner cannot start operation by the remote controller despite the intention of user. Accordingly, in this case, be sure to make permission/prohibition set- ting only with the master center console, not with slave center consoles. (Factory default :Valid) In addition, make this setting to "valid" when the external input wiring such as emergency stop input are connected to this central control. Please contact the shop where the unit was purchased. Function Settings

[Detail Setting screen]– 28 – Corrections for Power Outages Data maintained during a power outage

• System confi guration defi ned on Page 8

• Schedule settings made on Page 20

• Function setting made on Page 27

• Calculation data of power consumption until the power outage (SC-SL3NA-BE only) Data not maintained during a power outage

• Operating conditions and preset status of each indoor unit before the power outage (including the operation mode, set temperature, and preset status for permitting or prohibiting remote controller operation and etc.). In case the blackout continues more than 48 hours, the clock inside will stop and the operation of each group cannot follow any schedule settings. Please reset the clock. In case the blackout continues less than 48 hours, you do not have to reset the clock, and each group will run/ stop according to the following rule. When the power returns, the operation of each group will follow the closest schedule setting before the power returns. In case there are no settings in the closest schedule setting, it will follow the second closest schedule setting. In case there are no schedule settings on that day, this center console will not send any operation signal to each group. Using USB Memory Attention

• Be sure to use bundled USB memory.

• Be sure to perform these operations after inserting the USB memory into the unit. Page 4

• The calculating data for twelve months are saved. Please save it to a PC through the USB memory within twelve months.

• Please do not operate while the display light of the USB memory is blinking fast. You may perform your operations or remove the USB memory only when the display light is blinking slowly. If the USB memory you use does not have a red blinking light, please wait for a moment after each operation. Remove the USB memory only after all operations have been completed. <Transferring Monthly Data> It is convenient if folders are created in the USB memory in advance.

1. Press IMPORT EXPORT button on the MAIN MENU.

Page 7 [Import/Export screen]

This enables or disables permitting and prohibiting the individual operation such as run/stop, mode and temperature settings of the remote controller. Note This function can be applied to the indoor units, which are the model KXE4 or later, and to the remote controller, which is the model RC-E1 or later.

12. Press the "Unlock" or "Lock" button for the Remote Controller's Timer. (Factory default : Unlock)

This permits or prohibits remote controller's timer operation for all the air conditioners defi ned in a group.

13. Press the SET button.

Press the Cancel button to cancel the change. Note Set the timeout of the backlight as short as possible in order to make the lifetime of LCD longer.– 29 –

4. Press the OK button.

A confi rmation screen (Calculating data fi le export confi rmation screen / Defi nition fi le backup confi rmation screen) is displayed. Press the “OK” button on either of the screens. Note

• If the CANCEL button is pressed, it returns to the previous screen.

• The “Import a confi guration fi le from USB” button is not needed.

• See the bundled CD-ROM for calculating on a PC. Important!! Calculating Data (1) Follow the above procedure to transfer the calculating data to USB memory. (2) Remove the USB memory from the central control and connect it to a PC. (3) Insert the CD-ROM that was bundled with this unit into the PC and start the software. (4) Operate the software according to the CD-ROM menu.

• There is no need to have the USB memory connected to this unit at all times.

• After installing the calculating data software, steps (3) and (4) are unnecessary. Operate the software with reference to the manual on the CD-ROM. <Transferring Defi nition Data>

2. Press the “Export a confi guration fi le to USB” button.

Select the folder on the Folder Selection screen. Above [Folder Selection screen] Note

• If the BACK button is pressed, it returns to the previous screen.

The “Import a confi guration fi le from USB” button is not needed. By backing up the Defi nition data, the following data can be easily backed up;

• Block and group defi nitions

• Schedule settings [Import/Export screen]

Select the folder on the Folder Selection screen. [Folder Selection screen]

3. Press the folder to be selected.

To change the page, press the PREV or NEXT button.– 30 – System Information The version of the Air-Conditioner Management System being used can be confi rmed. In case of SC-SL3NA-BE, you can confi rm the current day's pulse input count from gas meter or wattmeter.

Details about the screen being displayed are shown. Check the content by pressing

It returns to the previous screen.

2. Press the date to be deleted.

The date is reverse highlighted. Change the date selection using

The selected Alarm history item is deleted. <Deleting All Alarm history Items>

2. Press the DELETE ALL button.

All Alarm history items are deleted.

3– 31 – Maintenance Wipe with a soft, dry cloth to clean. When it is very dirty, excluding the touch panel, use a neutral cleanser dis- solved in warm water to wipe it off and afterwards wipe that off with clean water. Caution Do not use paint thinner, organic solvents or strong acids. The color may change and the paint may be removed. Shut Down The confi rmation screen is displayed after the SHUT DOWN button is pressed on the Main Menu and enter your password (

) Refer to page 6. When you press the Yes button, the screen switches to the one shown below (a). Please wait until you get the message that says “Please switch off the power supply.” When you do not turn the power off, press the No button. When the screen switches to the one shown below (b), you can turn the power off. (a) (b)– 32 – Troubleshooting A yellow unit icon is dis- played. A malfunction has occurred with the unit. The malfunctioning unit is stopped. Contact the shop where the unit was purchased. The shop will need the following information: “unit icon color”, “malfunction situation”, “model name of the malfunctioning unit”, “Error No. (E00)” etc. A blue unit icon is displayed. A communication problem has occurred. Contact the shop where the unit was purchased. The shop will need the following information: “unit icon color”, “malfunction situation”, “model name of the malfunctioning unit” etc. The fi lter sign is lit. Clean the air fi lter. (See the manual attached to the air conditioning unit for the cleaning method.) Press the fi lter reset button after cleaning. Maintenance display is lit. Regular inspection is necessary. Contact the shop where the unit was purchased. The shop will need the following information: “maintenance display color”, “unit model name” etc.

• The unit number and maintenance display content can be checked on the UNIT INFORMATION screen. Page 24 The screen does not change when touched. It is possible that there is malfunction due to electrostatic discharge. Turn the power off, then turn it on again (power supply reset). When it does not operate normally with the procedure above, it can be assumed that the unit was dam- aged, so contact the shop where the unit was purchased with the “malfunction situation”. No screen is displayed (dark). • The backlight (illumination) is turned OFF after a fi xed period of time to preserve the screen. Touch the screen. (It may take a little time for the display to reappear.)

• It is possible that there is malfunction due to electrostatic discharge. Turn the power off, then turn it on again (power supply reset). When it does not operate normally with the procedure above, it can be assumed that the unit is dam- aged, so contact the shop where the unit was purchased with the “malfunction situation”. The remote controller’s display and the unit’s screen display do not agree. When multiple units are registered in a group, the settings for the representative unit for the group are displayed. Check the status display for each of the units. Page 24 Run/Stop displays “Run” if one or more units in the group are running, and it displays “Stop” if all units are stopped. Air conditioning unit operates on its own. Check the schedule settings. The group settings that have been scheduled can be changed. Page 20 The unit feels warm to the touch. The unit may get warm, but this is not a problem. When the room is hot, it gets warm more readily. Use in an environment where the temperature around it is 40°C or lower. The calculating results are not accurate. (SC-SL3NA-BE only)

• If the total operating time in a day is less than 30 minutes, there has been no operation for calculating purposes. Therefore the calculating results may be a little low.

• Even if the air conditioner is not used all day long such as on a holiday, standby electricity is still con- sumed. If power consumption is allotted to only the operated indoor units on a pro-rated basis, standby electricity consumed on holidays is not included in the calculation result. As a result, the total calculation result becomes different from the actual power consumption. On the other hand, if power consumption of standby electricity is proportionally allotted to all indoor units including those not being operated, the total calculation result coincides with actual power consumption. However, in this case, the power consumption of standby electricity is allotted to not only the tenants actually operating indoor units but also the dummy tenants and the tenants not operating indoor units. This may cause problems among tenants so that this method has not been adopted. If there is any difference between the total calculation result and the actual power consumption, try to reallocate the power consumption to the tenants actually operating indoor units respectively by using the spreadsheet software according to the calculation results. “Importing a confi guration fi le from USB memory has failed. Check the confi gura- tion fi le in the USB memory.” message appears. It is possible that either the defi nition fi le has not been saved to the USB memory or there is an error in specifying the folder to be read. Check again and then perform the operation again. If this message appears again, contact the shop where the unit was purchased. “Exporting a confi guration fi le to USB memory has failed.” or “Exporting monthly data fi les to USB memory has failed” message appears. There is a possibility that the USB memory has damaged or the fi les in the USB memory have damaged. Delete all the fi les in the USB memory and create them again. If this message appears again, contact the shop where the unit was purchased. “USB memory was not found.” message appears. The USB memory may not have been fully inserted. Remove the USB memory, and reinsert it. If this message appears again, it is possible that the USB memory is damaged or the USB memory is not the attachment. Replace it with the bundled USB memory and try the operation again. If this message appears again, contact the shop where the unit was purchased.– 33 – Caution that performing of the monthly calculation (SC-SL3NA-BE only)

• We can not compensate when monthly calculation was not possible by the truble of this Central Control.

• Because the monthly calculation of power consumption by this data does not conform to OIML, it cannot be applied to public business.And also there are no guarantees concerning the results of the calculations.

• Please prepare the PC, spreadsheet such as EXCEL, a printer, a voltmeter, the gas fl ow meter that are re- quired for calculation. “SL-0X-self address duplica- tion error was detected.”“ SL- 0X- self transmission data read error was detected.”“ SL-0X- data transmission error was detected.” message appears. Contact the shop where the unit was purchased. (Re-check the communications line connections of the units.) Error messages other than the above are displayed. Perform operations according to the messages on the screen or turn the power off and then on (power supply reset). If the message appears again, contact the shop where the unit was purchased. The room temperature display does not change from “--”. When the intake-air temperature is 0°C or less, “--” is displayed. When it differs from the display of remote controller, contact the shop where the unit was purchased. When you select “Valid” for the Individual Lock/Unlock on the Function Setting screen, the function of permitting and prohibiting the individual operation of the remote con- troller do not work. This function can be applied to the indoor units, which are the model KXE4 or later, and to the remote controller, which is the model RC-E1 or later. Make sure to select “Invalid” for the Individual Lock/Unlock on the Function setting screen. In case that operating condi- tion of a part or all of air conditioners which are set to a group, does not display. There may be inadequacy for communication line or the setting of this center console. Please contact the shop where the unit was purchased. The screen of this central control is not returned to nor- mal display even if you press the reset switch. This may possible that the central control or power system has malfunction. Please contact the shop where the unit was purchased.– 34 – Installation Do not install the central control in any area where noise easily generates. If it is installed near the computer, automatic door, elevator or equip- ment which generates noise, it will cause to improper operation. Do not install the central control in any area where it is very hu- mid or the vibration is large. If it is installed in an area exposed to humidity, splashing water or high vibration, it will cause malfunctions. Avoid any place which is ex- posed to direct sunlight or is near a heat source. If it is installed under direct sunlight or near a heat source, it will cause malfunctions. After Sales Service

Have the following information available when requesting repairs.

Problem status, as detailed as possible

Relocation Since expert techniques are required, always con- tact your dealer. In such cases, there will be a fee for relocation.

Repairs after the free service warranty period. Consult your dealer. Warranty period is one year from installation. It will be charged when repair is required after the period. Please consult your dealer.

ACCOUNTING PERIOD TIME

ACCOUNTING PERIOD (HE-

SAPLAMA SÜRESİ) düğmesi

ACCOUNTING PERIOD TIME (HESAPLAMA SÜRESİ