Fujitsu UTY-RNRUZ5 Operation Manual
विज्ञापन
विज्ञापन
REMOTE CONTROLLER (WIRED TYPE)
OPERATION MANUAL
WIRED REMOTE CONTROLLER
Keep this manual for future reference.
UTY-RNRUZ5
PART No. 9383992315
OPERATION MANUAL
PART No. 9383992315
WIRED REMOTE CONTROLLER
Contents
INTRODUCTION
■ SAFETY PRECAUTIONS .............................................. 3
■ SYSTEM OUTLINE ........................................................ 3
1 Terminology .................................................................... 3
2 Password configuration .................................................. 4
3 Name of parts ................................................................. 4
1 MONITOR
1-1 Monitor .................................................................... 5
1-1-1 Monitor mode screen ............................................... 5
1-1-2 Status display ........................................................... 6
1-1-3 Vacation ................................................................... 7
1-1-4 Child Lock ................................................................ 7
1-1-5 Indoor Unit Stop ....................................................... 7
1-1-6 Emergency Stop....................................................... 7
2 CONTROL
2-1 Operation On/Off
(Occupied/Unoccupied) ........................................ 8
2-2 Operation Settings ................................................. 8
2-2-1 Set the Operation Mode ........................................... 8
2-2-2 Set the Temperature ................................................. 8
2-2-3 Set the Fan Speed ................................................... 8
3 SETTING
3-1 Select the Setting Items ........................................ 9
3-2 Air Flow Direction Setting ..................................... 9
3-2-1 VT Air Flow Direction ................................................ 9
3-2-2 HZ Air Flow Direction ............................................... 9
3-2-3 Individual VT Hold .................................................... 9
3-3 Auto Off Timer Setting ..........................................10
3-4 Weekly Timer Setting (for administrator) ...........11
3-4-1 Enable Schedule .................................................... 11
3-4-2 Schedule Setting .................................................... 11
3-4-3 Day Off Setting ....................................................... 13
3-5 Special Setting ......................................................13
3-5-1 Economy ................................................................ 13
3-5-2 Set Temp. Auto Return (for administrator) ............. 13
3-5-3 Set Temp. Range Setting (for administrator).......... 14
3-5-4 Anti Freeze (for administrator) ............................... 14
3-5-5 Away Setting .......................................................... 15
3-5-6 Human Sensor Setting (for administrator) ............. 15
3-5-7 Fan Control for Energy Saving
(for administrator) ................................................... 16
3-5-8 Emergency Heat .................................................... 16
3-6 Summer Time (Daylight Saving Time) Setting
(for administrator) .................................................16
3-7 Preference (for administrator) .............................16
3-7-1 Panel Calibration .................................................... 17
3-7-2 Backlight Setting .................................................... 17
3-7-3 Contrast Setting ..................................................... 18
En-1
3-8 Initial Setting (for administrator).........................18
3-8-1 Language Setting ................................................... 19
3-8-2 Date Setting ........................................................... 19
3-8-3 Temp. Unit Setting .................................................. 20
3-8-4 R.C.Group Name Setting ....................................... 20
3-8-5 R.C. Sensor Setting ............................................... 20
3-8-6 Password Setting ................................................... 20
3-8-7 Display Item Setting ............................................... 21
3-8-8 Deadband Setting .................................................. 21
3-8-9 Optimum Start Setting ............................................ 22
3-8-10 Lead Lag Setting .................................................... 22
3-9 Maintenance (for administrator)......................... 23
3-9-1 Error History ........................................................... 24
3-9-2 Setting Status List .................................................. 24
3-9-3 Filter Sign Reset ..................................................... 24
3-9-4 Version ................................................................... 24
3-9-5 Display Sensor Values .......................................... 24
4 OPERATION TIPS
4-1 Selectable Modes (for VRF system) ................... 25
4-1-1 Heat recovery system ............................................ 25
4-1-2 When indoor units are connected for cooling only in heat recovery system ............................................. 25
4-1-3 RB priority connection in heat recovery system ..... 25
4-1-4 Heat pump system ................................................. 25
4-1-5 Outdoor unit priority connection in heat pump system ... 25
4-2 Verification screen when setting is complete .. 25
4-3 Settable temperature range ................................ 25
4-4 Deadband and set temperature .......................... 26
4-5 Occupied state ...................................................... 26
5 OTHERS
5-1 Outline Dimensions ............................................. 26
5-2 Specifications ....................................................... 26
5-3 Error Code ............................................................. 26
Screen structure
1-1-1
Mode
Custom
Auto
Away
Cool
Heat
Cool
Heat
Set Temp.
80°F
74°F
84°F
68°F
76°F
Vacation Status
Fri 10:00AM
Fan
Auto
Occupied
Menu
2-2-1
Mode
Cool
Cancel
2-2-2
Set Temp.
Cool
80
°F
Cancel
2-2-3
Fan
Auto
Dry
Fan
Heat
Custom
Auto
OK
Heat
74
°F
OK
Cancel OK
Main Manu
Air Flow Direction
Setting
Weekly Timer
Setting
Monitor
Page 1/ 2
Auto Off Timer
Setting
Special Setting
Next
Page
3-1
Main Manu
Summer Time
Setting
Page 2/ 2
Preference
Initial Setting
Monitor
Previous
Page
Maintenance
1-1-2
Status
Air Flow Direction
VT
1
Individual
Economy
Monitor
Off
Page 1/ 4
HZ
3
Anti Freeze
Next
Page
Off
Error
Information
Status
R.C. Prohibition
Special State
• Under Maintenance
• Forced Stop
• Mode Mismatch
Monitor
Previous
Page
Page 2/ 4
Next
Page
Error
Information
Status
Special State
• Op. Controlled
• Set Temp. Limited
• Energy Saving Operation
• Emergency Heat
• Defrost
Monitor Previous
Page
Next
Page
Page 3/ 4
Error
Information
Status
Special State
• Oil Recovery
• Human Sensor Setting
• Fan Control for Energy Saving
Monitor Previous
Page
Page 4/ 4
Error
Information
Error Information
Address
02-01
Error Code
14,15, 41, 44
Back
Page 1/ 5
Next
Page
1-1-3
Vacation
Away Operation
Cancel
Fri 10:00AM
3-2
Air Flow Direction Setting
VT
Setting
HZ
Setting
1
Individual VT Hold
Back
3
3-3
Auto Off Timer Setting
Enable /Disable
Operation Stop Time
Time Range Setting
Cancel
Fri 10:00AM
[Enable]
[in 30 min.]
[ – ]
OK
3-4
Weekly Timer Setting
Enable Schedule
Schedule Setting
Day Off Setting
Back
[None]
[None]
[None]
3-5
Special Setting
Economy
Set Temp.
Range Setting
Back
Page 1/ 2
Set Temp.
Auto Return
Anti Freeze
Next
Page
Special Setting
Away Setting
Page 2/ 2
Human Sensor
Setting
Fan Control for
Energy Saving
Back
Previous
Page
Emergency Heat
3-6
Summer Time Setting
Enable
Disable
Cancel OK
3-7
Preference
Panel
Calibration
Contrast
Back
Backlight
Setting
3-8
Initial Setting
Language Setting
Temp. Unit
Setting
Back
Page 1/ 4
Date Setting
R.C. Group
Name Setting
Next
Page
Initial Setting
R.C. Sensor
Setting
Page 2/ 4
Master Indoor
Unit Setting
Password Setting
Back Previous
Page
Display Item
Setting
Next
Page
Initial Setting
RC Master/
Slave Setting
Page 3/ 4
Deadband Setting
Optimum Start
Setting
Back
Previous
Page
I.U. Display
Number Setting
Next
Page
Initial Setting
Lead Lag
Setting
Page 4/ 4
Back
Previous
Page
3-7-1
3-7-2
3-7-3
3-8-1
3-8-2
3-8-3
3-8-4
3-8-5
♦
3-8-6
3-8-7
♦
3-8-8
3-8-9
♦
3-8-10
3-5-1
3-5-2
3-5-3
3-5-4
3-5-5
3-5-6
3-5-7
3-5-8
3-9
Maintenance
Error History
Filter Sign
Reset
Back
Page 1/ 3
Setting
Status List
Version
Next
Page
Maintenance
Test Run
Page 2/ 3
R.C. Address
Setting
I.U. Address
Verification
Back
Previous
Page
Function Setting
Next
Page
Maintenance
Display Sensor
Values
Initialization
Back Previous
Page
Page 3/ 3
Installer Password
Change
♦
♦
♦
♦
3-9-1
3-9-2
3-9-3
3-9-4
3-9-5
♦
♦
♦:For installer
En-2
INTRODUCTION
■
SAFETY PRECAUTIONS
• The “SAFETY PRECAUTIONS” indicated in the manual contain important information pertaining to your safety. Be sure to observe them.
WARNING
This mark indicates procedures which, if improperly performed, might lead to the death or serious injury of the user.
In the event of a malfunction (burning smell, etc.), immediately stop operation, turn off the electrical breaker, and consult authorized service personnel.
Do not repair or modify any damaged cable by yourself. Let the authorized service personnel to do it. Improper work will cause an electric shock or a fire.
When moving, consult authorized service personnel for uninstallation and installation of this unit.
Do not touch with wet hands. It may cause an electric shock.
If children may approach the unit, take preventive measures so that they cannot reach the unit.
Do not repair or modify by yourself. It may cause a fault or accident.
Do not use flammable gases near the unit. It may cause a fire from leaking gas.
Dispose of the packing materials safely. Tear and dispose of the plastic packing bags so that children cannot play with them. There is the danger of suffocation if children play with the original plastic bags.
This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
Children should be supervised to ensure that they do not play with the appliance.
CAUTION
This mark indicates procedures which, if improperly performed, might possibly result in personal harm to the user or damage to property.
Do not set vessels containing a liquid on this unit.
Doing so will cause heating, fire or electric shock.
Do not expose this unit directly to water. Doing so will cause trouble, electric shock or heating.
Do not place electrical devices within 1 m (40 in) of this unit. It may cause malfunction or failure.
Do not use fire near this unit or place a heating apparatus nearby. It may cause malfunction.
Do not touch the switches with sharp objects. Doing so will cause injury, trouble, or electric shock.
Do not insert articles into the slit parts of this unit. Doing so will cause trouble, heating, or electric shock.
■
SYSTEM OUTLINE
1 Terminology
System related terms (♦ is for VRF system)
(a) VRF system ♦:
VRF (Variable Refrigerant Flow) is a large multi-split system that effectively air conditions a wide variety of spaces from large buildings to personal residences.
(b) Other system:
Multi-split or single-split type air conditioning system other than VRF system.
(c) Heat recovery system ♦:
The indoor unit connects to the outdoor unit via an RB unit in this system. RB units of single type and 4-system multi type are available. When a certain RB Group indoor units are performing cooling operation, other
RB Group indoor units can perform heating operation.
Please refer to (e) for RB Group. An indoor unit connected to an outdoor unit without going through an RB unit are for cooling only.
(d) Heat pump system:
This is standard system. In this system, the indoor units cannot perform the cooling operation and the heating operation at the same time.
(e) RB Group [for heat recovery system] ♦:
A group of indoor units connected to a single type RB unit or each system of a multi type RB unit. In the RB
Group, the indoor units cannot perform cooling operation and heating operation at the same time.
(f) R.C. Group (Remote Controller Group):
This forms a group by connecting indoor units by remote controller cable. One indoor unit which is ungrouped is an R.C. Group, too. It is the minimum unit of operation.
(g) Refrigeration system:
This is a system composed of indoor units and outdoor units connected by the same refrigerant piping.
(h) System ♦:
This is 1 or 2 or more refrigerant systems connected by the same transmission cable.
(i) Central controller ♦:
A central remote controller can control multiple R.C.
Groups. There is a system controller, Touch panel controller, and a central remote controller.
(j) Standard remote controller:
A standard remote controller can control 1 R.C. Group only. This unit corresponds to this. This unit cannot be used together with a 3-wire wired remote controller. A wireless remote controller can be used together with this unit.
Address related terms
(k) Indoor unit address ♦:
This is an ID individually assigned to each indoor unit.
(l) Remote controller address:
This is an ID individually assigned separately from the indoor unit address to indoor units which form an R.C.
Group.
En-3
2 Password configuration
This unit can set the following 2 kinds of passwords:
(a) Password
This is a password for administrator. Password is requested by the setting which requires management. For a description of password setting and change, refer to
[3. SETTING] →[3.8 Initial Setting]→[3-8-6 Password
Setting] .
(b) Installer password
This password is requested for important settings at installation.
NOTE
If you forget your password, contact your local dealer.
3 Name of parts
(a)
(b)
(c)
(d)
(a) Touch screen
• When the screen is touched or the Operation button is pressed while backlight is set to Enable, backlight lights. Backlight goes off 30 or 60 seconds after the last operation. When backlight is set to Disable, it does not light. For a description of backlight setting, refer to
[3 SETTING]→[3-7 Preference]→[3-7-2 Backlight Set ting].
• Lightly touch the touch screen with your fingertip. A commercially available stylus pen can also be used.
If pushed with too much force or operated with a rod, pencil, or ballpoint pen, etc., the display may be scratched or damaged.
• Do not touch 2 or more places simultaneously. Correct operation cannot be performed.
• When cleaning the touch screen, setting child safety lock prevents erroneous operation. (Refer to [1 MONI-
TOR] → [1-1 Monitor] → [1-1-4 Child Lock].) When cleaning, do not use detergent or alcohol, paint thinner, etc. It will cause accidents or loss of appearance.
(b) Power indicator lamp
Lights while the indoor unit is operating. Blinks when an error is detected.
(c) Operation (Occupied/Unoccupied) button
Switches the occupied state. Refer to [1 MONITOR] →
[1-1 Monitor] → [1-1-1 Monitor mode screen] and Refer to [4 OPERATION TIPS] → [4-5 Occupied state].
(d) Room temperature sensor (inside)
Setting is necessary to use this sensor. Refer to [3
SETTING] → [3-8 Initial Setting] → [3-8-5 R.C. Sensor
Setting].
En-4
1 MONITOR
1-1 Monitor
1-1-1 Monitor mode screen
Monitor Mode Screen is home screen of this unit.
(a) (m) (d) (m) (b)
(m)
(c)
(f)
(m)
Office
Mode
Custom
Auto
Away
Cool
Heat
Cool
Heat
84°F
68°F
Set Temp.
80°F
74°F
Room Temp.
Vacation Status
Fri 10:00AM
Fan
Auto
Override
Occupied
Menu
(e)
(g)
(h)
(i)
(m) (l) (k) (j)
(a) R.C. group name:
Name of the remote controller group to which this unit is connected. Refer to [3 SETTING] → [3-8 Initial Setting]
→ [3-8-4 R.C.Group Name Setting].
(b) Clock:
Refer to [3 SETTING] → [3-8 Initial Setting] → [3-8-2
Date Setting].
(c) Mode:
When this is touched, the display switches to the “Mode” screen. Refer to [2 CONTROL] → [2-2 Operation Set tings] → [2-2-1 Set the Operation Mode].
(d) Set temp.:
When this is touched, the display switches to the temperature setting screen. Refer to [2 CONTROL] → [2-2
Operation Settings] → [2-2-2 Set the Temperature].
(e) Fan:
When this is touched, the display switches the fan speed setting screen. Refer to [2 CONTROL] → [2-2 Operation
Settings] → [2-2-3 Set the Fan Speed].
(f) Away:
When “Away” is enabled, the start temperature of “Away” operation is displayed when unoccupied. When “away” is operating, “Away Operation” is displayed.
Refer to [3 SETTING]→[3-5 Special Setting]→[3-5-5
Away Setting].
(g) Room Temp.:
This unit ambient temperature sensed by this unit is displayed. Refer to [3 SETTING] → [3-8 Initial Setting]
→ [3-8-7 Display Item Setting].
(h) Override:
Displayed while the following functions are operating:
• Auto Off Timer:
Refer to [3 SETTING]→[3-3 Auto Off Timer Setting].
• Set Temp. Auto Return:
Refer to [3 SETTING]→[3-5 Special Setting]→[3-5-2
Set Temp. Auto Return].
(i) Occupied state:
“Occupied” or “Unoccupied” is displayed according to the operation of Operation button or schedule setting.
(j) Menu:
When this is touched, the display switches to the “Menu” screen. Refer to [3 SETTING].
(k) Status:
When this is touched, the display switches to the “Status” screen. Refer to [1-1-2 Status Display].
(l) Vacation:
When this is touched, the schedule is disabled and the indoor unit remains unoccupied. Refer to [1-1-3 Vacation]. “Vacation” is displayed only when a schedule is set.
(m) Status icons:
Indoor Unit Stop is enabled. Refer to [1-1-5 Indoor
Unit Stop].
The error occurred. Refer to [5 OTHERS] → [5-3
Error Code].
Operation from this unit is prohibited by the Central
Controller. Refer to [1-1-2 Status Display].
Mode mismatch. The mode which cannot operate simultaneously is selected. Refer to [1-1-2 Status
Display].
“Custom Auto Mode” or “Away” does not work.
Verify the following settings:
• R.C. Sensor Setting
Refer to [3 SETTING] → [3-8 Initial Setting] →
[3-8-5 R.C. Sensor Setting].
• Master Indoor Unit Setting (For installer)
Consult authorized service personnel.
When the remote controller that uses a sensor is changed in the master indoor unit or R.C. Group, change the operation mode or disable “Away”.
The Auto Off Timer is set. Refer to [3 SETTING] →
[3-3 Auto Off Timer Setting].
The weekly timer is set. Refer to [3 SETTING] →
[3-4 Weekly Timer Setting].
The set temperature automatic return setting is set.
Refer to [3 SETTING] → [3-5 Special Setting] →
[3-5-2 Set Temp. Auto Return].
It shows that it is time to clean the filter. Refer to
[3 SETTING] → [3-9 Maintenance] → [3-9-3 Filter
Sign Reset].
The temperature sensor of this unit is used. Refer to [3 SETTING] → [3-8 Initial Setting] → [3-8-5 R.C.
Sensor Setting].
For the screen display, this product uses a Bitmap font made and developed by Ricoh Company, Ltd.
During the Lead lag operation, the monitor mode display differs as below.
Refer to [3 SETTING] → [3-8 Initial Setting] → [3-8-10 Lead
Lag Setting] for details of the Lead lag operation.
(a) R.C. group name:
“Lead Lag” is shown.
(c) Mode:
You cannot change the operation mode during the Lead lag operation. The screen does not move even if you touch here.
(j) Menu:
When touching, the display switches to the “Lead Lag
Setting” screen.
(k) Status:
It does not appear.
(m) Status icons:
lights if an error has occurred.
blinks during the Lag operation.
En-5
1-1-2 Status display
The remote controller and indoor unit setting status are displayed.
Touch the [Status] on monitor mode screen. “Status” screen is displayed.
Mode
Custom
Auto
Away
Cool
Heat
Set Temp.
Cool
Heat
80°F
74°F
84°F
68°F
Room Temp.
Vacation Status
Fri 10:00AM
Fan
Auto
Occupied
Menu
The “Status” screen has 2, 3 or 4 pages which are switched by touching the [Next Page] or [Previous Page]. When the
[Monitor] is touched, the display returns to the monitor mode screen.
(*: Items that indoor unit does not support are not displayed.)
< Page 1 >
Status
Air Flow Direction
VT
1
Individual
Economy
Monitor
Off
Anti Freeze
Off
Next
Page
Page 1/ 4
HZ
3
• Air Flow Direction*:
The air flow direction setting is displayed. The setting will appear only for indoor units which can set air flow direc tions.
“Individual” is displayed only when this remote controller is connected to the indoor unit which supports the appropriate function. When setting is performed, [ ✓ ] is displayed. Refer to [3 SETTING ]→[3-2 Air Flow Direction
Setting]→[3-2-3 Individual VT Hold].
• Economy:
ON or OFF of the economy setting is displayed.
• Anti Freeze*:
ON or OFF of the anti freeze setting is displayed.
< Page 2 >
Status
R.C. Prohibition
Special State
• Under Maintenance
• Forced Stop
• Mode Mismatch
Monitor
Previous
Page
Page 2/ 4
Next
Page
• R.C. Prohibition:
The functions whose operation from this unit and Wireless type remote controller is prohibited by the Central Controller are displayed by icons. The contents of each icon are as follows:
:All operations :On and Off
:On
:Temperature setting
:Filter sign reset
:Mode setting
:Timer setting
When you try to operate or set the prohibited function, the following screen is displayed and operation or setting is not possible. When the [Close] is touched, the display returns to the screen before operation was performed.
Setting is prohibited.
Close
< Page 2 (to 3 or 4) >
Status
Special State
• Op. Controlled
• Set Temp. Limited
• Energy Saving Operation
• Emergency Heat
• Defrost
Monitor
Previous
Page
Next
Page
Page 3/ 4 Status
Special State
• Oil Recovery
• Human Sensor Setting
• Fan Control for Energy Saving
Page 4/ 4
Monitor
Previous
Page
• Special State (Page 2, 3 or 4)
The indoor unit status is displayed. When the contents to be displayed exceeds 3, they are displayed on the next page (Page 3 or 4). The status contents are as follows:
(Only items that indoor unit supports or operating items are displayed.)
Under Maintenance:
Indoor unit is inspected. Indoor unit operation is stopped during this time.
Forced Stop:
Indoor unit is stopped forcibly by external input.
Mode Mismatch:
A mode which cannot be operated simultaneously with a master indoor unit or other operating indoor unit is set in the same RB group of a heat recovery system or in the same refrigerant system of a heat pump system. In this case, since the mode is switched to the fan mode, reset to a mode that can be operated simultaneously. Refer to
[4 OPERATION TIPS]→[4.1 Selectable Modes] for the modes which can be operated simultaneously.
Operation Controlled:
This content is displayed at the Slave indoor unit when
Master indoor unit is set in the refrigerant system or RB
Group to which this unit is connected. When a Master indoor unit is not set, this shows that there is already another indoor unit operating. Only a mode set by Master indoor unit or a mode that can be operated simultaneously with another operating indoor unit can be selected. Refer to [4.OPERATION TIPS] for the modes which can be operated simultaneously.
Set Temp. Limited:
Indoor unit temperature setting is limited by the Central controller.
Energy Saving Operation:
The energy saving is set by the Energy Manager for System Controller.
Emergency Heat*:
The indoor unit is running on the Emergency Heat mode.
Refer to [3 SETTING ]→[3-5 Special Setting]→[3-5-8
Emergency Heat].
Defrost:
At heating operation, the outdoor unit performs Defrost operation. The indoor unit fan is stopped during this time.
Oil Recovery:
The outdoor unit performs oil recovery operation. The indoor unit fan may be stopped during this time.
Human Sensor Setting:
This function is enabled. Refer to [3 SETTING ]→[3-5 Spe cial Setting]→[3-5-6 Human Sensor Setting].
Fan Control for Energy Saving:
This function is enabled. Refer to [3 SETTING ]→[3-5 Spe cial Setting]→[3-5-7 Fan Control for Energy Saving].
En-6
< Error Information screen >
[Error Information] is displayed only when there is an error history. When the [Error Information] is touched, the display switches to “Error Information” screen. Refer to [5-3 Error
Code] for the errors.
Status
Air Flow Direction
VT
1
Individual
Economy
Monitor
Off
Page 1/ 4
HZ
3
Anti Freeze
Next
Page
Off
Error
Information
Error Information
Address
02-01
Error Code
14,15, 41, 44
Back
Page 1/ 5
Next
Page
1-1-3 Vacation
When the room will be empty for a long time due to vacation, etc., disable the indoor units schedule and continue the unoccupied state by the following operation:
(1) Touch the [Vacation] on the Monitor Mode Screen.
NOTE
In the following state, [Vacation] is not displayed on the
Monitor Mode Screen.
• Schedule is not set. Refer to [3 SETTING] → [3-4
Weekly Timer Setting].
• Indoor Unit Stop is enabled. Refer to [1-1-5 Indoor Unit
Stop].
(2) The “Vacation” screen is displayed, and the following states are continued:
• The indoor units enter the unoccupied state. (When
[Away] is set, the set value is displayed and when the room temperature reaches the set value, [Away Operation] is performed.)
• [Disable] is set to the Schedule.
(1) (2)
Mode
Custom
Auto
Away
Cool
Heat
Set Temp.
Cool
Heat
80°F
74°F
84°F
68°F
Room Temp.
Vacation Status
Fri 10:00AM
Fan
Auto
Occupied
Menu
Away Operation
Vacation
Cancel
Fri 10:00AM
(3) When “Cancel” is touched, [Vacation] is reset and the display returns to the Monitor Mode Screen. Schedule returns to [Enable].
1-1-4 Child Lock
When this screen is displayed by touching the monitor mode screen, the unit is in child safety lock.
• Child safety lock set/reset:
Press the Operation button for 4 seconds or more while touching an area outside the operation section of the monitor mode screen (no response even if touched). Set/reset can be performed even while the indoor unit is stopped.
The setting cannot be performed at screens other than the monitor mode screen.
Mode
Custom
Auto
Away
Cool
Heat
Cool
Heat
Set Temp.
80°F
74°F
84°F
68°F
Room Temp.
Vacation Status
Fri 10:00AM
Fan
Auto
Occupied
Menu
1-1-5 Indoor Unit Stop
When cleaning an indoor unit or when the room is not used, etc., the indoor unit can be stopped. When setting, temporarily stop the indoor units and disable the following functions so that they cannot be operated automatically. During this time, an icon is displayed on the Monitor Mode Screen.
• Weekly Timer Setting
• Away Setting
When reset, disabled functions are also reset.
• Indoor Unit Stop set/reset:
Press the Operation button for 5 seconds or more. Set/
Reset is possible in the occupied, unoccupied, and Away operation states. The setting cannot be performed at screens other than the Monitor Mode Screen.
Mode
Custom
Auto
Away
Cool
Heat
Set Temp.
Cool
Heat
80°F
74°F
84°F
68°F
Room Temp.
Vacation Status
Fri 10:00AM
Fan
Auto
Occupied
Menu
Operation button
NOTE
Operation button can be operated even if Indoor Unit Stop is enabled.
1-1-6 Emergency Stop
This screen is displayed when the system was emergency stopped by operation from the outside. When emergency stop is reset, the monitor mode screen is displayed.
Emergency Stop
En-7
2 CONTROL
2-1
Operation On/Off
(Occupied/Unoccupied)
(1) Press the Operation button.
Mode
Custom
Auto
Away
Cool
Heat
Set Temp.
Cool
Heat
80°F
74°F
84°F
68°F
Room Temp.
76°F
Vacation Status
Fri 10:00AM
Fan
Auto
Occupied
Menu
Operation button
Power indicator lamp
The Power indicator lamp remains lit while the indoor unit is operating.
NOTES
• The Operation button cannot be operated at screens other than the Monitor Mode Screen.
• Depending on the occupied state and the indoor unit operation state, the operation button needs to be pressed twice. Refer to [4 OPERATION TIPS] → [4-5 Occupied state].
2-2
Operation Settings
2-2-1 Set the Operation Mode
(1) Touch the [Mode] on the monitor mode screen.
(2) “Mode” screen is displayed. Select the operation mode.
(1) (2)
Mode
Custom
Auto
Away
Cool
Heat
Cool
Heat
84°F
68°F
Set Temp.
80°F
74°F
Room Temp.
Vacation Status
Fri 10:00AM
Fan
Auto
Occupied
Menu
Mode
Cool
Cancel
Dry
Fan
Custom
Auto
OK
Heat
NOTES
• Only selectable modes are displayed. The selectable modes may be different depending on the system con figuration and operation status. Refer to [4.OPERATION
TIPS]→[4-1 Selectable Modes].
• When the “Fan” is selected, the temperature cannot be set.
Mode Set Temp.
Fri 10:00AM
Fan
Fan Auto
Away
Cool
Heat
84°F
68°F
Vacation Status
Occupied
Menu
• The mode cannot be changed during Away operation.
Select the occupied state.
• [Custom Auto] mode can be used in the R.C. Group to which Master Indoor Unit is set. It is not displayed at other R.C. Group. It is not displayed at other indoor units.
• When the following settings are not performed together,
[Custom Auto] cannot be used.
R.C. Sensor Setting: Used.
Refer to [3 SETTING] → [3-8 Initial Setting] → [3-8-5
R.C. Sensor Setting].
Master Indoor Unit Setting: Master Indoor Unit
For installer. Consult authorized service personnel.
• When the operation mode is switched in a heat recovery system, operation preparations may take some time, but this is not a malfunction.
(3) When the [OK] is touched, the display returns to the monitor mode screen.
2-2-2 Set the Temperature
(1) Touch the [Set Temp.] on the monitor mode screen.
Mode
Custom
Auto
Away
Cool
Heat
Cool
Heat
84°F
68°F
Set Temp.
80°F
74°F
Room Temp.
Vacation Status
Fri 10:00AM
Fan
Auto
Occupied
Menu
(2) “Set Temp.” screen is displayed. Adjust the room temperature with the [ ] or [ ].
Custom Auto mode Cool, Dry or Heat mode
Set Temp.
Cool Heat
Set Temp.
80
°F
Cancel
74
°F
OK Cancel OK
NOTES
• The settable temperature range is different depend ing on the operation mode. Refer to [4 OPERATION
TIPS]→[4-3 Settable temperature range].
• When the “Set Temp. Range Setting” is set, the selectable temperature conforms to the setting. Refer to [3
SETTING] → [3-5 Special Setting] → [3-5-3 Set Temp.
Range Setting].
• During Away operation, the temperature cannot be set.
Select the occupied state.
(3) When the [OK] is touched, the display returns to the monitor mode screen.
2-2-3 Set the Fan Speed
(1) Touch the [Fan] on the monitor mode screen.
(2) “Fan” screen is displayed. Select the fan speed with the
[ ] or [ ].
(1) (2)
Fan
Mode
Custom
Auto
Away
Cool
Heat
Set Temp.
Cool
Heat
80°F
74°F
84°F
68°F
Room Temp.
Vacation Status
Fri 10:00AM
Fan
Auto
Occupied
Menu
Auto
Cancel OK
(3) When the [OK] is touched, the display returns to the monitor mode screen.
En-8
3 SETTING
3-1 Select the Setting Items
(1) Touch the [Menu] on the monitor mode screen.
Mode
Custom
Auto
Away
Cool
Heat
Cool
Heat
84°F
68°F
Set Temp.
80°F
74°F
Room Temp.
Vacation Status
Fri 10:00AM
Fan
Auto
Occupied
Menu
(2) “Main Menu” screen is displayed.
The screen has 2 pages which are switched by touching the [Next Page] or [Previous Page].
(Items that indoor unit does not support are not displayed.)
Main Manu
Air Flow Direction
Setting
Weekly Timer
Setting
Monitor
Page 1/ 2
Auto Off Timer
Setting
Special Setting
Next
Page
Main Menu
Summer Time
Setting
Initial Setting
Monitor
Previous
Page
Page 2/ 2
Preference
Maintenance
When the item to be set is touched, each setting screen is displayed. Refer to the description of each item for details. When each setting is complete or canceled, the display returns to this screen. When [Monitor] is touched, the display returns to the monitor mode screen.
3-2
Air Flow Direction Setting
(1) Touch the [Air Flow Direction
Setting] on the “Main Menu” screen.
Main Manu
Air Flow Direction
Setting
Weekly Timer
Setting
Monitor
Page 1/ 2
Auto Off Timer
Setting
Special Setting
Next
Page
NOTE
For the indoor units without air flow direction adjustment function, [Air Flow Direction Setting] is not displayed.
(2) “Air Flow Direction Setting” screen is displayed. When the
[VT Setting] or [HZ Setting] is touched, each setting screen is displayed.
Air Flow Direction Setting
VT
Setting
HZ
Setting
1 3
Back
When the indoor unit does not have a horizontal air flow direction adjustment function, [HZ Setting] is not displayed and the air flow direction cannot be set.
When this remote controller is connected to the cassette type indoor unit with individual air flow control function, [Individu al VT Hold] is displayed.
Air Flow Direction Setting
VT
Setting
1
Individual VT Hold
Back
For this operation, refer to “3-2-3 Individual VT Hold”.
When the [OK] or [Cancel] is touched at each setting screen, the display returns to this screen. When [Back] is touched, the display returns to the “Main Menu” screen.
NOTES
• When using this unit together with a wireless remote controller, the air flow direction of the indoor unit may not match the direction indicated on this unit.
• When the airflow direction is set with combination use of wireless remote controller and this product, airflow direction setting shown on this product may differ from actual louver position of the indoor unit.
• When the airflow direction is set with combination use of wire less remote controller and this product in the same remote controller group, airflow direction setting shown on this prod uct may differ from actual louver position of the indoor unit.
3-2-1 VT Air Flow Direction
(1) Touch the [VT Setting] on the “Air Flow Direction Setting” screen.
(2) “VT Air Flow Direction Setting” screen is displayed.
Touch [ ] or [ ] and set the air flow direction or “Swing”.
(1) (2)
Air Flow Direction Setting
VT
Setting
HZ
Setting
1 3
VT Air Flow Direction Setting
11
1
44
Back Cancel OK
(3) When the [OK] is touched after setting, the data is transmitted to the indoor unit and the display returns to the “Air Flow Direction Setting” screen.
3-2-2 HZ Air Flow Direction
(1) Touch the [HZ Setting] on the “Air Flow Direction Setting” screen.
(2) “HZ Air Flow Direction Setting” screen is displayed.
Touch [ ] or [ ] and set the air flow direction or
“Swing”.
(1) (2)
Air Flow Direction Setting
VT
Setting
HZ
Setting
1 3
HZ Air Flow Direction Setting
11 55
3
Back Cancel OK
(3) When the [OK] is touched, after the data is transmitted to the indoor unit, the display returns to the “Air Flow
Direction Setting” screen.
3-2-3 Individual VT Hold
“Individual VT Hold” can be used only with cassette type indoor unit which supports this function. The air flow direction can be set for each outlet of single or multiple indoor units connected to this remote controller.
(1) Touch the [Individual VT Hold] on the “Air Flow Direction
Setting” screen.
(2) When multiple indoor units are connected to this remote controller, the indoor unit selection screen is displayed.
When only one indoor unit is connected, the screen of
(3) is displayed. When the screen (2) has 2 pages, they can be switched by touching the [Next Page] or [Previous Page]. When this remote controller is connected to multiple indoor units, the address (XX-XX) is displayed for each indoor unit. Touch the indoor unit to be set. [ ✓ ] is displayed at the set indoor units.
En-9
(1)
Air Flow Direction Setting
VT
Setting
1
Individual VT Hold
Back
(2)
Individual VT Hold
Unit 1
01-01
Unit 2
01-02
Unit 5
01-05
Unit 6
01-06
Back
Unit 3
01-03
Unit 7
01-07
Next
Page
Page 1/ 2
Unit 4
01-04
Unit 8
01-08
Reset
NOTES
• To clear the air flow direction setting of all the displayed indoor units, touch [Reset]. When [Yes] of the confirmation screen is touched, the setting is cleared and switches to the air flow direction setting of “VT setting” (Refer to 3-2-1).
• When you want to change the order of the indoor units displayed on the indoor unit selection screen, consult your installer or service personnel.
(3) The outlet port selection screen that sets the air flow direction is displayed. Touch the outlet port to be set.
Check the position of each outlet port based on “ ” mark of the indoor unit body.
(3) Position of the mark
Indoor Unit 1
Outlet 1 Outlet 2
Outlet 3 Outlet 4
Back Reset
NOTES
• When the air flow direction setting of “VT setting” (Refer to 3-2-1) is set at the outlet port, “—” is displayed at the outlet port screen.
• To clear all four outlet port settings, touch [Reset]. When
[Yes] of the confirmation screen is touched, the setting is cleared and switches to the air flow direction setting of “VT setting” (Refer to 3-2-1).
(4) The air flow direction setting screen is displayed. Touch
[ ] or [ ] and set the air flow direction or “Swing”.
Indoor Unit 1
Outlet 1
1
Cancel OK
When the [OK] is touched, the display returns to the screen of (3).
When the [Back] is touched at the screen of (3), the display returns to the screen of (2).
When the [Back] is touched at the screen of (2), the display returns to the screen of (1).
3-3
Auto Off Timer Setting
When indoor unit operation is started by the Operation button of this unit, operation stops after the set time.
(1) Touch the [Auto Off Timer
Setting] on the “Main Menu” screen. When the “Password
Verification” screen was dis played, enter the password and touch [OK].
Main Manu
Air Flow Direction
Setting
Weekly Timer
Setting
Monitor
Page 1/ 2
Auto Off Timer
Setting
Special Setting
Next
Page
Enable the Auto Off Timer
(2) “Auto Off Timer” screen is displayed. Touch the [Enable/
Disable] on the “Auto Off Timer” screen.
(3) “Enable/Disable” screen is displayed. Touch the [Enable].
When the [OK] is touched, the display returns to the “Auto
Off Timer” screen.
(2)
Auto Off Timer
Enable /Disable
Operation Stop Time
Time Range Setting
Cancel
Fri 10:00AM
[Disable]
[In 30 min.]
[ – ]
OK
(3)
Enable/Disable
Cancel
Enable
Disable
OK
Set the Operation Stop Time
(4) Touch the [Operation Stop time] on the “Auto Off Timer” screen.
(5) The “Operation Stop” time screen is displayed. Set the time with [ ] or [ ]. The time can be set within the 30 to 240 min. range in 10 min. units.
When the [OK] is touched, the display returns to the “Auto
Off Timer” screen.
(4) (5)
Auto Off Timer
Enable /Disable
Operation Stop Time
Time Range Setting
Cancel
Fri 10:00AM
[Enable]
[In 30 min.]
[ – ]
OK
Operation Stop Time
After the Manual Operation
In
30 min.
Cancel OK
Fri 10:00AM
Set the time range of Auto Off Timer
(6) Touch the [Time Range Setting] on the “Auto Off Timer” screen.
(7) “Time Range Setting” screen is displayed. Touch the
[Time Range] .
(6) (7)
Auto Off Timer
Enable /Disable
Operation Stop Time
Time Range Setting
Cancel
Fri 10:00AM
[Enable]
[In 30 min.]
[ – ]
OK
Time Range Setting
Time Range
Start Time
End Time
Cancel
Fri 10:00AM
[Continuous]
[--:--]
OK
[--:--]
(8) “Time Range” is displayed.
When specifying a time range for the “Auto Off Timer”, touch
[Range Spec.] and when enabling the setting all day, touch [Continuous].
Time Range
Cancel
Range Spec.
Continuous
OK
When the [OK] is touched, the display returns to the
“Time Range Setting” screen. When the [Continuous] is selected, go to (14).
(9) Touch the [Start Time] on the “Time Range Setting” screen.
(10) “Start Time” screen is displayed. Set the Start Time by touching [ ] or [ ] on the “Start Time” screen.
(9) (10)
Time Range Setting
Time Range
Start Time
End Time
Cancel
Fri 10:00AM
[Range Spec.]
[--:--]
[--:--]
OK
Start Time hour
08
Cancel min.
40 AM
OK
Fri 10:00AM
When the [OK] is touched, the display returns to the
“Time Range Setting” screen.
NOTE
Setting screen format corresponds to the preference of the “Display format Setting”.
En-10
(11) Touch the [End Time] on the “Time Range Setting” screen.
(12) “End Time” screen is displayed. Set the End Time by touching [ ] or [ ].
(11) (12)
End Time hour min.
Fri 10:00AM Time Range Setting
Time Range
Start Time
End Time
Cancel
Fri 10:00AM
[Range Spec.]
[08:40AM]
[--:--]
OK
05
Cancel
40 PM
OK
When the [OK] is touched, the display returns to the
“Time Range Setting” screen.
(13) Touch the [OK] on the “Time
Range Setting” screen. The display returns to the “Auto Off
Timer” screen.
Time Range Setting
Time Range
Start Time
End Time
Fri 10:00AM
[Range Spec.]
[08:40AM]
[05:40PM]
Cancel OK
Apply the setting
(14) Touch the [OK] on the “Auto Off
Timer” screen. After the setting change screen is displayed, the display returns to the “Main
Menu” screen.
Auto Off Timer
Enable /Disable
Fri 10:00AM
[Enable]
Operation Stop Time
Time Range Setting
[In 30 min.]
[08:40AM–05:40PM]
Cancel OK
3-4 Weekly Timer Setting (for administrator)
Weekly operation schedule can be set. Two schedule patterns can be created. Up to 8 times setting for each day can be set.
(1) Touch the [Weekly Timer Setting] on the “Main Menu” screen. After the “Password Verification” screen is dis played, enter the password and touch [OK].
(2) “Weekly Timer Setting” screen is displayed.
(1) (2)
Main Manu
Air Flow Direction
Setting
Weekly Timer
Setting
Monitor
Page 1/ 2
Auto Off Timer
Setting
Special Setting
Next
Page
Weekly Timer Setting
Enable Schedule
Schedule Setting
Day Off Setting
Back
[None]
[None]
[None]
The following contents are set:
• Enable Schedule:
The schedule to be used is selected or the Weekly
Timer is disabled temporarily.
• Schedule Setting:
The daily operating schedule is created. Two schedule patterns can be created. Up to 8 times setting for each day can be set.
• Day Off Setting:
Weekly Timer can be disabled for any day within a range of 1 week. This is convenient when operation is not necessary on holidays, etc. When the set day has passed, its setting is cleared.
When the item to be set is touched, each setting screen is displayed. Refer to the description of each item for details. When each setting is complete or canceled, the display returns to this screen. When [Back] is touched, the display returns to the “Main Menu” screen.
3-4-1 Enable Schedule
Select the schedule to be used
(1) Touch the [Enable Schedule] on the “Weekly Timer Setting” screen.
(2) “Enable Schedule” screen is displayed. Select and touch
[Schedule 1] or [Schedule 2].
(1) (2)
Weekly Timer Setting
Enable Schedule
Schedule Setting
Day Off Setting
[None]
[None]
[None]
Enable Schedule
Schedule 1
Schedule 2
None
Back Cancel OK
(3) When the [OK] is touched, after a setting change screen is displayed, the display returns to the “Weekly Timer
Setting” screen.
NOTE
To disable use of a schedule already set, touch [None] at screen of (2).
3-4-2 Schedule Setting
Select the schedule to be set
(1) Touch the [Schedule Setting] on the “Weekly Timer Setting” screen.
(2) “Schedule Setting” screen is displayed. When the
[Schedule 1] or [Schedule 2] is touched, each setting screen is displayed.
(1) (2)
Weekly Timer Setting
Enable Schedule
Schedule Setting
Day Off Setting
Back
[Schedule 1]
[None]
[None]
Schedule Setting
Schedule 1
Schedule 2
Back
[None]
[None]
Select the day of the week
(3) Select by touching the day of the week on which schedule operation is to be performed. The settings for 4 times is displayed on this screen. When the contents are verified, switch the page by touching the [Next Page] or [Previous Page].
(4) When the schedule display area is touched, the display switches to the setting screen of each day of the week.
(3) (4)
Schedule1 Setting Fri 10:00AM
4
3
2
1
Sun Mon
––:––
––:––
––:––
––:––
Back
Tue
––
––
––
––
Wed Thu Fri Sat
Cool
Cool
Cool
Cool
––°F
––°F
––°F
––°F
/Heat
/Heat
/Heat
/Heat
––°F
––°F
––°F
––°F
Timer Clear Copy
Next
Page
Schedule1 Setting Fri 10:00AM
4
3
2
1
Sun Mon
––:––
––:––
––:––
––:––
Back
Tue
––
––
––
––
Wed Thu Fri Sat
Cool
Cool
Cool
Cool
––°F
––°F
––°F
––°F
/Heat
/Heat
/Heat
/Heat
––°F
––°F
––°F
––°F
Timer Clear Copy
Next
Page
Set the schedule for each day of the week
(5) The setting screen for each day of the week has 3 pages which are switched by touching the [Next Page] or [Previous Page]. Setting of up to 3 times can be displayed on 1 page.
Monday
3
2
1
––:––
––:––
––:––
Cancel
––
––
––
Cool
Cool
Cool
––°F /Heat
––°F /Heat
––°F /Heat
Next
Page
Page 1/ 3
––°F
––°F
––°F
OK
By touching each time from [1] to [8], detailed settings for that time can be set.
En-11
(6) The items that can be set for one time are the [Op.
Time], [Status], and [Set. Temp]. When each item is touched, each setting screen is displayed. To clear the setting of the selected time touch [Clear]. When the
[Clear] is touched, a verification screen is displayed.
When the [Yes] is touched on the screen, the setting is cleared.
(7) Touch the [Op. Time] on the screen of (6), and adjust the time with [ ] or [ ].
(6) (7)
Op. Time hour min.
Fri 10:00AM Monday 01
Op. Time
––:––
Status
––
Set Temp.
Cool ––°F / Heat ––°F
Cancel Clear OK
8
Cancel
40 AM
OK
When the [OK] is touched, the display returns to the screen of (6).
NOTE
Setting screen format corresponds to the preference of the “Display format Setting”.
(8) Touch the [Status] on the screen of (6), and select the
[Occupied] or [Unoccupied].
Status
Occupied
Unoccupied
Cancel OK
When the [OK] is touched, the display returns to the screen of (6).
NOTE
When [Unoccupied] was selected, “Set. Temp” at (9) is unnecessary.
(9) Touch the [Set. Temp] on the screen of (6), and adjust the room temperature with [ ] or
[ ].
When the [OK] is touched, the display returns to the screen of (6).
Set Temp.
Cool
80
°F
Cancel
<Example program>
Morning
Afternoon
Night
–
Time
[1] 08:00 AM
[2] 10:00 AM
[3] 12:00 PM
[4] 3:00 PM
[5] 5:00 PM
[6] 7:00 PM
[7] 9:00 PM
[8] –
Occupied/
Unoccupied
Occ
Occ
Occ
Unocc
Occ
Occ
Unocc
–
Cool
Temp.
84 °F
80 °F
76 °F
–
76 °F
80 °F
–
–
Heat
74
°F
OK
Heat
Temp.
76 °F
72 °F
68 °F
–
68 °F
72 °F
–
–
End the setting of each day of the week
(10) When the [OK] on the screen of (6) is touched, the display returns to the screen of (5).
When continuing setting of the same day of the week, repeat
(5) to (10).
Monday 01
Op. Time
08:00 AM
Cancel Clear
Status
Occupied
Set Temp.
Cool 80°F / Heat 74°F
OK
(11) When the [OK] on the screen of (5) is touched, the display returns to the screen of (3).
Monday
1
08:00AM Occ
3
2 10:00AM
12:00 PM
Occ
Occ
Cancel
Cool 84°F /Heat
Page 1/ 3
76°F
Cool 80°F /Heat 72°F
Cool 76°F /Heat
Next
Page
68°F
OK
(12) A bar is displayed above the day of the week with a schedule set.
Schedule1 Setting Fri 10:00AM
4
3
2
1
Sun Mon
08:00AM
10:00AM
12:00PM
03:00PM
Back
Tue
Occ
Occ
Occ
Unocc
Wed Thu Fri Sat
Timer Clear
Cool
Cool
Cool
Cool
84°F
80°F
76°F
––°F
Copy
/Heat
/Heat
/Heat
/Heat
76°F
72°F
68°F
––°F
Next
Page
When performing a different setting for other days of the week, repeat (3) to (12).
Copy the setting of each day of the week
The contents of setting performed at a certain day of the week can be copied to other days of the week. Touch the day of the week to be copied and touch the [Copy].
Schedule1 Setting Fri 10:00AM
3
2
1
4
Sun Mon
08:00AM
10:00AM
12:00PM
03:00PM
Back
Tue
Occ
Occ
Occ
Unocc
Wed Thu Fri Sat
Timer Clear
Cool
Cool
Cool
Cool
84°F
80°F
76°F
––°F
Copy
/Heat
/Heat
/Heat
/Heat
76°F
72°F
68°F
––°F
Next
Page
Next, touch the day of the week to be pasted. When the
[Paste] is touched, a dotted bar is displayed over the day of the week to be pasted. Continue to paste to other days of the week.
To cancel the paste, touch the selected day of week and touch the [Paste Clear].
When the [OK] is touched, a verification screen is dis played.
When the [Yes] on the verifi cation screen is touched, the setting is pasted.
2
1
3
Schedule 1 Setting
Sun Mon
––:––
––:––
––:––
:Copied
Cancel
––
––
––
Tue
Fri 10:00AM
Cool
Cool
Cool
Wed Thu Fri Sat
––°F
––°F
––°F
/Heat
/Heat
/Heat
:Pasted
––°F
––°F
––°F
Paste OK
Schedule 1 Setting Fri 10:00AM
Sun
3
2
1 08:00AM
10:00AM
12:00AM
:Copied
Mon Tue
Occ
Occ
Occ
Cancel
Paste
Clear
Cool
Cool
Cool
Wed Thu Fri Sat
84°F
80°F
76°F
/Heat
/Heat
/Heat
:Pasted
76°F
72°F
68°F
OK
Schedule 1 Setting
Pastes the copied timer data to the selected data of week. OK?
No Yes
Clear a day of the week setting
To clear the setting contents of each day of the week, select the objective day of the week and touch the [Timer Clear].
Schedule1 Setting Fri 10:00AM
3
2
1
4
Sun Mon
08:00AM
10:00AM
12:00PM
03:00PM
Back
Tue
Occ
Occ
Occ
Unocc
Wed Thu Fri Sat
Timer Clear
Cool
Cool
Cool
Cool
84°F
80°F
76°F
––°F
Copy
/Heat
/Heat
/Heat
/Heat
76°F
72°F
68°F
––°F
Next
Page
A verification screen is dis played. When the [Yes] is touched, the setting is cleared.
Schedule 1 Setting
The timer of the selected day of week will be cleared. OK?
No Yes
End the schedule setting
When the [Back] is touched, the display returns to the screen of (2).
When the [Back] on the screen of (2) is touched, the display returns to the screen of (1).
Schedule1 Setting Fri 10:00AM
2
1
4
3
Sun
08:00AM
10:00AM
12:00PM
03:00PM
Back
Mon Tue
Occ
Occ
Occ
Unocc
Wed Thu Fri Sat
Timer Clear
Cool
Cool
Cool
Cool
84°F
80°F
76°F
––°F
Copy
/Heat
/Heat
/Heat
/Heat
76°F
72°F
68°F
––°F
Next
Page
En-12
3-4-3 Day Off Setting
Set the day of the week of which Weekly Timer is to be temporarily disabled. When the set day has passed, the setting is cleared.
(1) Touch the [Day Off Setting] on the “Weekly Timer Set ting” screen.
(2) “Day Off Setting” screen is displayed. When the day of the week of which Weekly Timer is not to be performed is touched, a check mark is displayed.
(1) (2)
Weekly Timer Setting
Enable Schedule
Schedule Setting
Day Off Setting
Back
[Schedule 1]
[Set]
[None]
Day Off Setting
Sun Mon Tue Wed Thu Fri Sat
:Day Off
Cancel OK
When setting is complete, touch the [OK]. After the setting complete screen is displayed, the display returns to the “Weekly Timer Setting” screen.
3-5
Special Setting
(1) Touch the [Special Setting] on the “Main Menu” screen.
Main Manu
Air Flow Direction
Setting
Weekly Timer
Setting
Monitor
Page 1/ 2
Auto Off Timer
Setting
Special Setting
Next
Page
(2) “Special Setting” screen is displayed. When the screen has multiple pages, they can be switched by touching the [Next Page] or [Previous Page].
Special Setting
Economy
Set Temp.
Range Setting
Back
Page 1/ 2
Set Temp.
Auto Return
Anti Freeze
Next
Page
Special Setting
Away Setting
Page 2/ 2
Human Sensor
Setting
Fan Control for
Energy Saving
Back
Previous
Page
Emergency Heat
The following contents are set:
(*: Items that indoor unit does not support are not dis played.)
• Economy:
The temperature setting is offset automatically over a certain period of time. The power consumption is suppressed by setting the temperature high during cooling and low during heating.
• Set Temp. Auto Return (for administrator):
Even if the temperature setting is changed during Cool or Heat mode operation, after the set time, the temperature automatically returns to the set temperature.
• Set Temp. Range Setting (for administrator):
Power consumption by excessive temperature setting is suppressed by restricting the temperature setting range for each operation mode of Auto, Cool/Dry, or
Heat.
• Anti Freeze* (for administrator):
Anti Freeze is a function that performs low temperature heating operation to prevent freezing of water lines and equipment, when air conditioning operation is off, in regions where outside temperature may drop below freezing.
If water lines are far from the unit or within exterior walls, this function may not provide enough anti freeze protection.
• Away Setting (for administrator):
Set the operation start temperature at Unoccupied. To use this function, “Used” must be set by “R.C. Sensor
Setting”. Refer to [3-8 Initial Setting]→[3-8-5 R.C.
Sensor Setting].
• Human Sensor Setting* (for administrator):
“Human Sensor” detects the absence of a person in the room and performs the following energy saving operation. For details of “Human Sensor”, refer to indoor unit operation manual.
[Auto Saving]
When the absence continues for the set time, the operation switches to energy saving operation.
[Auto Off]
When the absence continues for the set time, indoor unit operation stops.
• Fan Control for Energy Saving* (for administrator):
When the set temperature is reached during cooling operation, the fan operates intermittently and power is saved.
• Emergency Heat*:
Auxiliary heater will be primary heater, and the outdoor unit will stop.
When the item to be set is touched, the display switches to each setting screen. When each setting is complete or canceled, the display returns to this screen. When
[Back] is touched, the display returns to the “Main
Menu” screen.
3-5-1 Economy
On/Off of Economy
(1) Touch the [Economy] on the “Special Setting” screen.
(2) “Economy” screen is displayed. Touch the [On] or [Off] on the “Economy” screen.
(1)
Special Setting
(2)
Economy
Economy
Page 1/ 2
Set Temp.
Auto Return
On
Set Temp.
Range Setting
Anti Freeze Off
Back
Next
Page
Cancel OK
When you touch the [OK], the data is transmitted to the indoor unit, and then the display returns to “Special Setting” screen.
3-5-2 Set Temp. Auto Return (for administrator)
(1) Touch the [Set Temp. Auto Return] on the “Special Setting” screen. When the “Password
Verification” screen is dis played, enter the password and touch the [OK].
Special Setting
Economy
Set Temp.
Range Setting
Back
Page 1/ 2
Set Temp.
Auto Return
Anti Freeze
Next
Page
Enable the Set Temp. Auto Return
(2) “Set Temp. Auto Return” screen is displayed. Touch the
[Enable/Disable] on the “Set Temp. Auto Return” screen.
(3) “Enable/Disable” screen is displayed. Touch the [Enable] on the “Enable/Disable” screen.
(2) (3)
Enable/Disable Set Temp. Auto Return
Enable /Disable
Cool/Dry
Heat
[Disable]
Return Time / Return Temp.
60min. / 84°F
60min. / 74°F
Enable
Disable
Cancel OK Cancel OK
En-13
When the [OK] is touched, the display returns to “Set
Temp. Auto Return” screen.
Set the Return Time and Temperature
(4) Touch the [Return Time/Return Temp.] on the “Set
Temp. Auto Return” screen.
(5) “Setting” screen is displayed. When the [Cool/Dry] or
[Heat] on the “Setting” screen is touched, the time and temperature setting screen is displayed.
(4) (5)
Setting Set Temp. Auto Return
Enable /Disable
Cool/Dry
Heat
[Enable]
Return Time / Return Temp.
60min. / 84°F
60min. / 74°F
Cool/Dry
Heat
60min. / 84°F
60min. / 74°F
Cancel OK Back
(6) Set the time and temperature by touching [ ] or [ ]. The time can be set within the 10 to 240 min. range in 10 min. increments.
When the [OK] is touched, the display returns to the “Setting” screen.
Cool/Dry
Return
Time
60 min
Cancel
Return
Temp.
84
°F
OK
Schedule
Temp.
NOTE
When [Schedule Temp.] is touched, the weekly timer icon is displayed at the temperature display. When "---ºF (or
---ºC)" is displayed at the temperature display, schedule is not set. Refer to [3-4 Weekly Timer Setting].
(7) When the [Back] is touched, the display returns to the
“Set Temp. Auto Return” screen.
Apply the setting
(8) Touch the [OK] on the “Set
Temp. Auto Return” screen.
After the setting change screen is displayed, the display returns to the “Special
Setting” screen.
Set Temp. Auto Return
Enable /Disable
Cool/Dry
Heat
[Enable]
Return Time / Return Temp.
60min. / 84°F
60min. / 74°F
Cancel OK
3-5-3 Set Temp. Range Setting (for administrator)
(1) Touch the [Set Temp. Range
Setting] on the “Special Setting” screen. When the “Password Verification” screen is displayed, enter the password and touch the [OK].
Special Setting
Economy
Set Temp.
Range Setting
Back
Page 1/ 2
Set Temp.
Auto Return
Anti Freeze
“Set Temp. Range Setting” screen is displayed.
Next
Page
Enable the Set Temp. Range Setting
(2) Touch the [Enable/Disable] on the “Set Temp. Range
Setting” screen.
(3) “Enable/Disable” screen is displayed. Touch the [Enable] on the “Enable/Disable” screen.
(2) (3)
Enable/Disable Set Temp. Range Setting
Enable /Disable
Cool/Dry
Heat
Lower Limit
64°F
48°F
[Disable]
Upper Limit
88°F
88°F
Enable
Disable
Cancel OK Cancel OK
When the [OK] is touched, the display returns to the “Set
Temp. Range Setting” screen.
Set the Lower Limit and Upper Limit
(4) Touch the [Lower Limit - Upper Limit] on the “Set Temp.
Range Setting” screen.
(5) “Setting” screen is displayed. Touch the [Cool/Dry] or
[Heat] on the “Setting” screen.
(4) (5)
Setting Set Temp. Range Setting
Enable /Disable
Cool/Dry
Heat
[Enable]
Lower Limit
64°F
48°F
–
–
–
Upper Limit
88°F
88°F
Cool/Dry
Heat
[64°F – 88°F]
[48°F – 88°F]
Cancel OK Back
(6) Each setting screen is displayed. Set the temperature upper limit and lower limit by touching [ ] or [ ].
Cool/Dry
Lower Limit
64
°F
Cancel
Upper Limit
88
°F
OK
When the [OK] is touched, the display returns to the
“Setting” screen. If the [Back] on the “Setting” screen is touched, the display returns to the “Temp. Range Setting” screen.
NOTE
The settable upper limit value and lower limit value may be different depending on the indoor unit model and set ting at installation.
Apply the setting
(7) Touch the [OK] on the “Set
Temp. Range Setting” screen.
After the setting change screen is displayed, the display returns to the “Special
Setting” screen.
Set Temp. Range Setting
Enable /Disable
Cool/Dry
Heat
[Enable]
Lower Limit
64°F
48°F
–
–
–
Upper Limit
88°F
88°F
Cancel OK
3-5-4 Anti Freeze (for administrator)
(1) Touch the [Anti Freeze] on the “Special Setting” screen.
When the “Password Verifica tion” screen is displayed, enter the password and touch the
[OK].
Special Setting
Economy
Set Temp.
Range Setting
Back
Page 1/ 2
Set Temp.
Auto Return
Anti Freeze
Next
Page
On/Off of the Anti Freeze
(2) “Anti Freeze” screen is displayed. Select the [On] or [Off] on the “Anti Freeze” screen.
Anti Freeze
On
Off
Cancel OK
When the [OK] is touched, data transmission is performed and after the setting change screen is displayed, the display returns to the “Special Setting” screen.
NOTE
When this function is used together with Away Setting, setting by Away Setting is necessary. Refer to [3-5-5
Away Setting].
En-14
3-5-5 Away Setting
(1) Touch the [Away] on the “Special Setting” screen. When the
“Password Verification” screen was displayed, enter the password and touch the [OK].
Special Setting
Away Setting
Page 2/ 2
Human Sensor
Setting
Fan Control for
Energy Saving
Back
Previous
Page
Emergency Heat
Enable the Away Setting
(2) “Away Setting” screen is displayed. Touch the [Enable/
Disable] on the “Away Setting” screen.
(3) “Enable/Disable” screen is displayed. Touch the [Enable] on the “Enable/Disable” screen.
When the [OK] is touched, the display returns to “Away
Setting” screen.
(2) (3)
Away Setting
Enable /Disable
Enable/Disable
Enable
Cool
Heat
[Disable]
Start Temp.
88°F
48°F
Disable
Cancel OK Cancel OK
Set the Start Temp.
(4) Touch the [Start Temp.] on the “Away Setting” screen.
(5) “Operation Temp” screen is displayed. Set the temperature by touching [ ] or [ ].
When “Cool” or “Heat” is not used, touch the [Not Used].
To reset [Not Used], set the temperature again.
(4) (5)
Away Setting
Enable /Disable
Start Temp.
Cool Heat
Cool
Heat
Cancel
[Enable]
Start Temp.
88°F
48°F
OK
88
°F Not Used
Cancel
48
°F
OK
Not Used
NOTES
• At Away operation, the indoor unit operates at Set Temp
2°F (1°C) lower than the set value so that the room temperature at cooling does not exceed the Start Temp and at heating, the indoor unit operates at Set Temp 2°F (1°C) higher than the set value so that the room temperature does not drop below the Start Temp.
• “Cool” and “Heat” cannot be set to [Not Used] simultaneously. In addition, when the indoor unit is a cooling only model, “Cool” cannot be set to [Not Used].
• When this function is used together with Anti Freeze, set
"Heat" to [Not Used].
When the [OK] is touched, the display returns to “Away Setting” screen.
Apply the setting
(6) Touch the [OK] on the “Away
Setting” screen. After the setting change screen was displayed, the display returns to the “Special Setting” screen.
Away Setting
Enable /Disable
Cool
Heat
Cancel
[Enable]
Start Temp.
88°F
48°F
OK
3-5-6 Human Sensor Setting (for administrator)
(1) Touch the [Human Sensor Setting] on the “Special Setting” screen. When the “Password Verification” screen is displayed, enter the password and touch the [OK].
(2) “Human Sensor Setting” screen is displayed. Touch the
[Auto Saving] or [Auto Off] on the “Human Sensor Set ting” screen.
(1) (2)
Special Setting
Away Setting
Page 2/ 2
Human Sensor
Setting
Fan Control for
Energy Saving
Back
Previous
Page
Emergency Heat
Human Sensor Setting
Auto Saving
Auto Off
Back
[Disable]
[Disable]
Each setting screen is displayed.
Setting of the Auto Saving
(3) Touch the [Auto Saving] on the “Human Sensor Setting” screen. “Auto Saving” screen is displayed. Touch the
[Enable/Disable] on the “Auto Saving” screen.
(4) “Enable/Disable” screen is displayed. Touch the [Enable] on the “Enable/Disable” screen.
(3) (4)
Auto Saving Fri 10:00AM Enable/Disable
Enable/Disable [Disable] Enable
Absence Detection Time
Cancel
[In 30 min.]
OK
Disable
Cancel OK
When the [OK] is touched, the display returns to “Auto
Saving” screen.
(5) Touch the [Absence Detection Time] on the “Auto Saving” screen.
(6) The “Absence Detection Time” screen is displayed. Set the time with [ ] or [ ]. The time can be set to 15, 30,
45, 60, 90, 120, or 180 min.
(5) (6)
Auto Saving Fri 10:00AM Fri 10:00AM
Enable/Disable
Absence Detection Time
[Disable]
[In 30 min.]
Absence Detection Time
In
30 min.
Cancel OK Cancel OK
NOTE
When detection time the same as or longer than “Auto
Off” is set at “Auto Saving”, “Auto Saving” does not oper ate.
When the [OK] is touched, the display returns to the “Auto
Saving” screen. And when the [OK] on the “Auto Saving” screen is touched, the display returns to the “Human
Sensor Setting” screen.
Setting of the Auto Off
(7) Touch the [Auto Off] on the “Human Sensor Setting” screen. “Auto Off” screen is displayed. Touch the [En able/Disable] on the “Auto Off” screen.
(8) “Enable/Disable” screen is displayed. Touch the [Enable] on the “Enable/Disable” screen.
En-15
(7)
Auto Off
Enable/Disable
Fri 10:00AM
[Disable]
(8)
Enable/Disable
Enable
Absence Detection Time
Cancel
[In 24 hr]
OK
Disable
Cancel OK
When the [OK] is touched, the display returns to “Auto
Off” screen.
(9) Touch the [Absence Detection Time] on the “Auto Off” screen.
(10) The “Absence Detection Time” screen is displayed. Set the time with [ ] or [ ]. The time can be set from 1 to 24 hr.
(9) (10)
Auto Off Fri 10:00AM Fri 10:00AM
Enable/Disable
Absence Detection Time
[Disable]
[In 24 hr]
Absence Detection Time
In
24 hr
Cancel OK Cancel OK
NOTE
When detection time the same as or shorter than “Auto
Saving” is set at “Auto Off”, “Auto Saving” does not operate.
When the [OK] is touched, the display returns to the “Auto
Off” screen. And when the [OK] on the “Auto Off” screen is touched, the display returns to the “Human Sensor
Setting” screen.
When the [Back] on the “Human Sensor Setting” is touched, the display returns to the “Special Setting” screen.
3-5-7 Fan Control for Energy Saving
(for administrator)
(1) Touch the [Fan Control for Energy Saving] on the “Special
Setting” screen. When the “Password Verification” screen is displayed, enter the password and touch the [OK].
(2) “Fan Control for Energy Saving” screen is displayed. Touch the [Enable] on the “Fan Control for Energy Saving” screen.
(1)
Special Setting
(2)
Fan Control for Energy Saving
Away Setting
Page 2/ 2
Human Sensor
Setting
Enable
Fan Control for
Energy Saving
Back
Previous
Page
Emergency Heat
Cancel
Disable
OK
When the [OK] is touched, the display returns to the
“Special Setting” screen.
3-5-8 Emergency Heat
On/Off of Emergency Heat
(1) Touch the [Emergency Heat] on the “Special Setting” screen.
(2) “Emergency Heat” screen is displayed. Touch the [On] or [Off] on the “Emergency Heat” screen.
(1) (2)
Emergency Heat Special Setting
Away Setting
Page 2/ 2
Human Sensor
Setting
Fan Control for
Energy Saving
Back
Previous
Page
Emergency Heat
Cancel
On
Off
OK
When you touch the [OK], the data is transmitted to the indoor unit, and then the display returns to “Special Setting” screen.
3-6
Summer Time (Daylight Saving Time)
Setting (for administrator)
The time display and timer operation are 1 hour earlier than usual.
(1) Touch the [Summer Time
Setting] on the “Main Menu” screen.
Main Menu
Summer Time
Setting
Page 2/ 2
Preference
Initial Setting Maintenance
Monitor
Previous
Page
Enable or Disable the Summer Time Setting
(1) “Summer Time Setting” screen is displayed. Select the [Enable] or [Disable] on the “Summer Time Setting” screen.
Summer Time Setting
Enable
Disable
Cancel OK
When the [OK] is touched, after the setting change screen is displayed, the display returns to the “Main
Menu” screen.
3-7 Preference (for administrator)
Settings of the Touch screen
(1) Touch the [Preference] on the “Main Menu” screen.
(2) “Preference” screen is displayed.
(1) (2)
Main Menu
Summer Time
Setting
Page 2/ 2
Preference
Preference
Panel
Calibration
Backlight
Setting
Initial Setting Maintenance Contrast
Monitor
Previous
Page
Back
The following contents are set:
• Panel Calibration:
When the touched position and the corresponding position does not match on the screen, perform this setting.
• Backlight Setting:
Backlight enable/disable, brightness, and off time can be set.
• Contrast:
Adjusts the contrast of the screen.
When the item to be set is touched, the display switches to each setting screen. When each setting is complete or canceled, the display returns to this screen. When
[Back] is touched, the display returns to the “Main Menu” screen.
En-16
3-7-1 Panel Calibration
(1) Touch the [Panel Calibration] on the “Preference” screen.
(2) “Panel Calibration” screen is displayed. Touch the [Start] on the “Panel Calibration” screen.
(1) (2)
Preference
Panel
Calibration
Backlight
Setting
Panel Calibration
Calibrate the touch panel screen by touching the 3 [+] marks displayed on the screen.
Contrast
Back
Press the [Start] button to start the calibration.
Cancel Start
(3) Touch the center of the [+] mark.
(4) The [+] mark is displayed at the bottom left side of the screen. Touch the center of this mark.
(3) (4)
Touch the center of the [+] mark.
(5) The [+] mark is displayed at the bottom right side of the screen. Touch the center of this mark.
Touch the center of the [+] mark.
Touch the center of the [+] mark.
(6) The [+] marks are sequentially displayed at 3 points on the screen again. Touch the center of each mark.
For confirmation, touch the 3 [+] marks again.
Touch the center of the [+] mark.
For confirmation, touch the 3 [+] marks again.
Touch the center of the [+] mark.
For confirmation, touch the 3 [+] marks again.
Touch the center of the [+] mark.
(7) When calibration was successful, the display returns to the “Preference” screen.
If the Panel Calibration has failed
Screen shows that calibration failed. To repeat calibration, touch [Retry] and repeat (2) to
(6).
Calibration failed. If you repeat it, press the
[Retry] button.
Cancel Retry
3-7-2 Backlight Setting
(1) Touch the [Backlight Setting] on the “Preference” screen.
Preference
Panel
Calibration
Contrast
Back
Backlight
Setting
Enable or disable the backlight
(2) “Backlight Setting” screen is displayed. Touch the [Enable/Disable] on the “Backlight Setting” screen.
(3) “Enable/Disable” screen is displayed. Select the [Enable] or [Disable].
(2) (3)
Enable/Disable Backlight Setting
Enable/Disable
Automatic Off Time
Brightness
[Enable]
[30s]
[2]
Enable
Disable
Cancel OK
Cancel OK
When the [OK] is touched, the display returns to the
“Backlight Setting” screen.
NOTE
When set to “Disable”, [Automatic Off Time] and [Bright ness] setting are unnecessary. (Cannot be set) Go to (8).
Set the time until backlight is turned off
(4) Touch the [Automatic Off Time] on the “Backlight Set ting” screen.
(5) “Automatic Off Time” screen is displayed. Select the [60 sec.] or [30 sec.].
(4) (5)
Backlight Setting
Enable/Disable
Automatic Off Time
Brightness
Cancel
[Enable]
[30s]
[2]
OK
Automatic Off Time
60s
Cancel
30s
OK
When the [OK] is touched, the display returns to the
“Backlight Setting” screen.
Adjust the brightness of Backlight
(6) Touch the [Brightness] on the “Backlight Setting” screen.
(7) “Brightness” screen is displayed. Adjust the brightness with the [ ] or [ ].
(6) (7)
Backlight Setting
Enable/Disable
Automatic Off Time
Brightness
Cancel
[Enable]
[30s]
[2]
OK
3
2
1
When the [OK] is touched, the display returns to the
“Backlight Setting” screen.
En-17
Apply the setting
(8) After setting is complete, touch the [OK] on the “Backlight Setting” screen.
After the setting change is displayed, the display returns to the “Preference” screen.
Backlight Setting
Enable/Disable
Automatic Off Time
Brightness
Cancel
[Enable]
[30s]
[2]
OK
3-7-3 Contrast Setting
(1) Touch the [Contrast Setting] on the “Preference” screen.
(2) “Contrast Setting” screen is displayed. Adjust the contrast with [ ] or [ ].
(1) (2)
Preference
Panel
Calibration
Contrast
Backlight
Setting
Contrast
3
2
1
5
4
Back Cancel OK
When the [OK] is touched, after the setting change screen is displayed, the display returns to the “Preference” screen.
3-8 Initial Setting (for administrator)
Perform this setting at installation. The setting can also be changed after installation.
(1) Touch the [Initial Setting] on the “Main Menu” screen.
(2) When “Password Verification” screen is displayed, enter the Password (or Installer Password) and touch [OK].
(1) (2)
Main Menu
Summer Time
Setting
Page 2/ 2
Preference
Password Verification
Enter Current Password
Initial Setting Maintenance
CL
0
5
1
6
2
7
3
8
4
9
Monitor
Previous
Page
Cancel OK
(3) If the password is entered correctly, the “Initial Setting” screen is displayed. The screen has 4 pages which are switched by touching the [Next Page] or [Previous
Page].
Initial Setting
Language Setting
Temp. Unit
Setting
Back
Page 1/ 4
Date Setting
R.C.Group
Name Setting
Next
Page
Initial Setting
R.C. Sensor
Setting
Page 2/ 4
Master Indoor
Unit Setting
Password Setting
Back
Previous
Page
Display Item
Setting
Next
Page
Initial Setting
RC Master/
Slave Setting
Page 3/ 4
Deadband Setting
Optimum Start
Setting
Back
Previous
Page
I.U. Display
Number Setting
Next
Page
,QLWLDO6HWWLQJ
/HDG/DJ
6HWWLQJ
%DFN
3UHYLRXV
3DJH
3DJH
The following contents are set. (♦: for installer)
(*: Items that indoor unit does not support are not dis played.)
• Language Setting:
The displayed language is switched. The displayable languages are English (factory setting), French, German, Spanish, Polish, Russian, Italian, Portuguese, and Turkish.
• Date Setting:
The date and time display format are set. When the power is turned off, the date and time data hold time by built-in battery is approximately 7 days. When the power is turned off for longer than this, the date and time must be reset.
• Temp. Unit Setting:
The temperature display unit is switched to “°C” or “°F”.
Factory settings is “°C”.
• R.C.Group Name Setting:
The remote controller group name can be set or changed.
• RC Sensor Setting*:
This setting uses the sensor of this unit to sense the room temperature. The room temperature can be sensed at a position, closer to the person than the indoor unit sensor. Factory settings is “Not Used”.
• Master Indoor Unit Setting: ♦
• Password Setting:
The password setting and changes can be performed.
In addition, password request to the following setting items can be set.
• Auto Off Timer (3-3)
• Weekly Timer (3-4)
• Set Temp. Auto Return (3-5-2)
• Set Temp. Range Setting (3-5-3)
• Anti Freeze* (3-5-4)
• Away Setting (3-5-5)
• Human Sensor Setting* (3-5-6)
• Fan Control for Energy Saving* (3-5-7)
• Initial Setting (3-8)
• Maintenance (3-9)
• Display Item Setting:
Display of the Filter sign and Room temp. can be switched between Visible and Invisible.
• RC Master/Slave Setting ♦
• Deadband Setting:
Set the deadband value. The deadband can be set within the 2ºF to 9ºF (1ºC to 4.5ºC) range. Set the deadband value only to the Master Indoor Unit. (Settings are not reflected even if the deadband value is set to other indoor units.)
Depending on a model of the indoor unit, the deadband is set on the indoor unit side. In this case, the
Deadband Setting is not displayed on this unit. If you want to change the setting, consult an authorized service personnel.
• Optimum Start Setting:
When this function is set to On, the indoor unit performs advance operation so that the set temperature is reached when occupied begins by schedule. To use this function, schedule must be set. Refer to [3-4
Weekly Timer Setting].
• I.U. Display Number Setting* ♦
• Lead Lag Setting:
When connecting multiple indoor units in 1 R.C.Group, they take turns stopping 1 or 2 at a time for backup.
Factory setting is “disabled”.
When the item to be set is touched, the display switches to each setting screen. When each setting is complete or canceled, the display returns to this screen. When
[Back] is touched, the display returns to the “Main Menu” screen.
En-18
3-8-1 Language Setting
(1) Touch the [Language Setting] on the “Initial Setting” screen.
“Language Setting” screen is displayed.
Initial Setting
Language Setting
Temp. Unit
Setting
Back
Page 1/ 4
Date Setting
R.C.Group
Name Setting
Next
Page
(2) This screen has 2 pages which are switched by touching the [Next Page] or [Previous Page]. Touch the language to be used.
Language Setting
English Français
Español
Cancel
Page 1/ 2
Deutsch
Język polski
Next
Page
Русский
OK
Language Setting
Italiano Português
Cancel
Previous
Page
Page 2/ 2
Türkçe
OK
(3) When the [OK] is touched, after a setting change screen is displayed, the display returns to the “Initial Setting” screen.
3-8-2 Date Setting
(1) Touch the [Date Setting] on the “Initial Setting” screen.
“Date Setting” screen is displayed.
Initial Setting
Language Setting
Temp. Unit
Setting
Back
Page 1/ 4
Date Setting
R.C.Group
Name Setting
Next
Page
Set the Date and Time
(2) Touch the [Date and Time Setting] on the “Date Setting” screen. “Date and Time Setting” screen is displayed.
(3) Touch the [Date] on the “Date and Time Setting” screen.
“Date” screen is displayed.
(2) (3)
Date Setting
Date and Time Setting
Display Format Setting
Back
Date and Time Setting
Date
01/ 01/2017
Date Format
Time Format
Summer Time Setting
Cancel
Sun 12:00AM
Time
12:00 AM
Day/Month/Year
12:00-11:59AM/PM
Disable
OK
(4) Set the date by touching [ ] or [ ].
When the [OK] is touched, the display returns to the “Date and Time Setting” screen.
Date
Day
01
Cancel
Month
01
Year
Sun 12:00AM
2017
OK
NOTE
Setting screen format corresponds to the preference of the “Display format Setting”.
(5) Touch the [Time] on the “Date and Time Setting” screen.
(6) “Time” screen is displayed. Set the Time with [ ] or [ ].
(5) (6)
Date and Time Setting
Date
01/ 01/2017
Date Format
Time Format
Summer Time Setting
Cancel
Sun 12:00AM
Time
12:00 AM
Day/Month/Year
12:00-11:59AM/PM
Disable
OK
Time hour
12
Cancel min.
00
Sun 12:00AM
AM
OK
When the [OK] is touched, the display returns to the
“Date and Time Setting” screen.
NOTE
Setting screen format corresponds to the preference of the “Display format Setting”.
(7) When the [OK] on the “Date and Time Setting” screen is touched, after a setting change screen is displayed, the display returns to the “Date Setting” screen.
Set the Display Format of the Date and Time
(8) Touch the [Display Format Setting] on the “Date Setting” screen.
(9) “Display Format Setting” screen is displayed. Touch the
[Date Format].
(8) (9)
Date Setting
Date and Time Setting
Display Format Setting
Back
Display Format Setting
Date Format
Day/Month/Year
Time Format
12:00–11:59AM/PM
Fri 10:00AM
Cancel OK
(10) “Date Format” screen is displayed. Select the desired format.
When the [OK] is touched, after a setting change screen is displayed, the display returns to the “Display Format
Setting” screen.
(11) Touch the [Time Format] on the “Display Format Setting” screen.
(10) (11)
Date Format
Day/Month/Year
Month/Day/Year
Year/Month/Day
Cancel OK
Fri 10:00AM Display Format Setting
Date Format
Day/Month/Year
Time Format
12:00–11:59AM/PM
Fri 10:00AM
Cancel OK
(12) “Time Format” screen is displayed. Select the desired format.
When the [OK] is touched, the display returns to the “Display
Format Setting” screen.
Time Format
12:00–11:59 AM/PM
Fri 10:00AM
00:00–11:59 AM/PM
00:00–23:59
Cancel OK
(13) When the [OK] on the “Display Format Setting” screen is touched, after a setting change screen is displayed, the display returns to the “Date setting” screen.
Quit the Date setting
(14) When the [Back] on the “Date
Setting” screen is touched, the display returns to the “Initial
Setting” screen.
Date Setting
Date and Time Setting
Display Format Setting
Back
En-19
3-8-3 Temp. Unit Setting
(1) Touch the [Temp. Unit Setting] on the “Initial Setting” screen.
(2) “Temp. Unit Setting” screen is displayed. Select the [°F] or [°C]. (Factory setting is “°F”.)
(1) (2)
Initial Setting
Language Setting
Page 1/ 4
Date Setting
Temp. Unit Setting
Temp. Unit
Setting
Back
R.C.Group
Name Setting
Next
Page
Cancel OK
When the [OK] is touched, after a setting change screen is displayed, the display returns to the “Initial Setting” screen.
3-8-4 R.C.Group Name Setting
(1) Touch the [R.C.Group Name
Setting] on the “Initial Setting” screen.
“R.C.Group Name Setting” screen is displayed.
Initial Setting
Language Setting
Temp. Unit
Setting
Back
Page 1/ 4
Date Setting
R.C.Group
Name Setting
Next
Page
Description of the screen
(a)
(b)
R.C.Group Name Setting
ABCDEFGHIJKLM│
ABC
DE
UVW
XY
FGH
IJ
Z./
_–
KLM
NO
0–9
PQR
ST
Fixed
Phrase
Cancel OK
Over
SP BS
(d)
(e)
(c) (f)
(a) Input area:
When inputting more than 12 characters, “Over” is shown at the right end.
(b) Character keys:
Touch the same key until the character to be used is displayed.
(c) Fixed Phrase key:
[Floor, Corridor, Office, Conf Room, Recept Room,
Room, Room No., Front, Side, Entrance, Outlet, East,
West, South, North, Window] is registered. Touch the
[Fixed Phase] key until the sentence to be used is displayed.
(d) Space key
(e) Backspace key
(f) Cursor keys
Change the R.C. Group Name
(2) Touch each key and enter the name. When the [OK] is touched, after a setting change screen is displayed, the display returns to the “Initial Setting” screen.
3-8-5 R.C. Sensor Setting
(1) Set the [R.C. Sensor Setting] on the “Initial Setting” screen.
(2) “R.C. Sensor Setting” screen is displayed. Touch the
[Used].
(1) (2)
R.C. Sensor Setting Initial Setting
R.C. Sensor
Setting
Page 2/ 4
Master Indoor
Unit Setting
Password Setting
Back
Previous
Page
Display Item
Setting
Next
Page
Cancel
Used
Not Used
OK
NOTE
When set to [Not Used] by this setting, the following functions cannot be used:
• Custom Auto in the operation mode. Refer to [2 CON-
TROL] → [2-2 Operation Settings] → [2-2-1 Set the
Operation Mode].
• Away Setting. Refer to [3-5 Special Setting] → [3-5-5
Away Setting].
• Optimum Start Setting. Refer to [3-8-9 Optimum Start
Setting].
When the [OK] is touched, after the data is transmitted to the indoor unit, the display returns to the “Initial Setting” screen.
3-8-6 Password Setting
(1) Touch the [Password Setting] on the “Initial Setting” screen.
Initial Setting
R.C. Sensor
Setting
Page 2/ 4
Master Indoor
Unit Setting
Password Setting
Back
Previous
Page
Display Item
Setting
Next
Page
Change the Password
(2) “Password Setting” screen is displayed. Touch the
[Change Password].
(3) “Password Verification” screen is displayed. Enter the current password, and touch the [OK].
(2) (3)
Password Setting
Change Password
Password Verification
Enter Current Password
Change Setting
Back
CL
0
5
Cancel
1
6
2
7
3
8
OK
4
9
NOTE
The default password is “0000” (4 digits).
(4) If the password is entered correctly, the “Change Password” screen is displayed.
Change Password
Enter New Password
CL
0
5
Cancel
1
6
2
7
3
8
OK
4
9
When the new password is entered and the [OK] is touched, after the setting change screen is displayed, the display returns to the “Password Setting” screen.
En-20
Password request to the setting item On/Off is set.
(5) Touch the [Change Setting] on the “Password Setting” screen.
Password Setting
Change Password
Change Setting
Back
“Change Setting” screen is displayed. The screen has
3 or 4 pages which are switched by touching the [Next
Page] or [Previous Page].
Change Setting
Auto Off Timer
Weekly Timer
Set Temp. Auto Return
Cancel
Next
Page
Page 1/ 4
[Off]
[On]
[On]
OK
Change Setting
Set Temp. Range Setting
Anti Freeze
Away Setting
Cancel
Previous
Page
Next
Page
Page 2/ 4
[On]
[On]
[On]
OK
Change Setting
Human Sensor Setting
Fan Control for Energy Saving
Initial Setting
Cancel
Previous
Page
Next
Page
Page 3/ 4
[On]
[On]
[On]
OK
Change Setting
Maintenance
Cancel
Previous
Page
Page 4/ 4
[On]
OK
NOTE
Items that indoor unit does not support are not displayed.
(6) When password request item to be set or cleared is touched, each setting screen is displayed.
(7) Touch the [On] or [Off].
(Example “Auto Off Timer” screen)
When the [OK] is touched, the display returns to the “Change
Setting” screen.
Auto Off Timer
Cancel
On
Off
OK
Apply the setting
(8) When setting is complete, touch the [OK] on the “Change
Setting” screen.
(Example Page 1/4)
Change Setting
Auto Off Timer
Weekly Timer
Set Temp. Auto Return
Cancel
Next
Page
Page 1/ 4
[Off]
[On]
[On]
OK
After the setting change screen is displayed, the display returns to the “Password Setting” screen.
(9) When the [Back] on the
“Password Setting” screen is touched, the display returns to the “Initial Setting” screen.
Password Setting
Change Password
Change Setting
Back
3-8-7 Display Item Setting
(1) Touch the [Display Item Setting] on the “Initial Setting” screen.
Initial Setting
R.C. Sensor
Setting
Page 2/ 4
Master Indoor
Unit Setting
Password Setting
Back
Previous
Page
Display Item
Setting
Next
Page
Filter Sign visible/invisible
(2) “Display Item Setting” screen is displayed. Touch the
[Filter Sign] on the “Display Item Setting” screen.
(3) “Filter Sign” screen is displayed. Touch the [Visible] or
[Invisible].
(2)
Display Item Setting
Filter Sign [Visible]
(3)
Filter Sign
Visible
Room Temp.
Cancel
[Invisible]
OK
Invisible
Cancel OK
When the [OK] is touched, the display returns to the
“Display Item Setting” screen.
Room Temp. visible/invisible
(4) Touch the [Room Temp.] on the “Display Item Setting” screen.
(5) “Room Temp.” screen is displayed. Select the [Visible] or [Invisible].
(4) (5)
Display Item Setting
Filter Sign [Visible]
Room Temp.
Visible
Room Temp.
Cancel
[Invisible]
OK
Invisible
Cancel OK
When the [OK] is touched, the display returns to the
“Display Item Setting” screen.
NOTE
Displayed room temperature is the approximate temperature detected around this remote controller, and it could be different from the actual room temperature. It also be influenced by the installation environment of the remote controller.
Apply the setting
(6) When the setting is complete, touch the [OK] on the “Display
Item Setting” screen.
After the setting change screen is displayed, the display returns to the “Initial
Setting” screen.
3-8-8 Deadband Setting
Display Item Setting
Filter Sign
Room Temp.
Cancel OK
[Visible]
[Visible]
(1) Touch the [Deadband Setting] on the “Initial Setting” screen.
(2) “Deadband Setting” screen is displayed. Adjust the deadband with the [ ] or [ ].
When the [OK] is touched, the display returns to the “Initial Setting” screen.
(1) (2)
Deadband Setting Initial Setting
RC Master/
Slave Setting
Page 3/ 4
Deadband Setting
Optimum Start
Setting
Back
Previous
Page
I.U. Display
Number Setting
Next
Page
55
Cancel OK
NOTE
Depending on a model of the indoor unit, the deadband is set on the indoor unit side. In this case, the Deadband
Setting is not displayed on this unit. If you want to change the setting, consult an authorized service personnel.
En-21
3-8-9 Optimum Start Setting
(1) Touch the [Optimum Start Setting] on the “Initial Setting” screen.
(2) “Optimum Start Setting” screen is displayed. Select the
[On] or [Off].
When the [OK] is touched, the display returns to the “Initial Setting” screen.
(1) (2)
Initial Setting
RC Master/
Slave Setting
Page 3/ 4
Deadband Setting
Optimum Start
Setting
Back
Previous
Page
I.U. Display
Number Setting
Next
Page
Optimum Start Setting
On
Cancel
Off
OK
3-8-10 Lead Lag Setting
CAUTION
This is a simple function to keep the fixed room temperature with multiple indoor units. If you need a precise temperature control, such as maintaining a server room, take other appropriate measures. Even if information devices or data are damaged by using this function, we do not compensate them.
When enabling the Lead lag operation, the indoor units in the
RC Group take turns stopping 1 or 2 at a time.
NOTES
• Make sure to connect the indoor units to the power supply at midnight (12:00 AM). The indoor units switch the operation/stop at this time.
• When using Lead lag operation, disable the Human sensor. If it is enabled, the air conditioners may stop in the absence and the room temperature may rise. (Refer to
“3-5-6 Human Sensor Setting”.)
[Check before the setting]
Preparation for Lead lag operation
Make sure to meet all the following conditions. Otherwise,
[Lead Lag setting] does not appear on the remote controller display.
Condition
Connect 2 or more indoor units.
Do not connect other remote controller or converter.
Set this unit to the primary remote controller.
Activate the Auto restart function of the indoor unit.
Activate the remote controller sensor.
Reference for setting
Consult authorized service personnel.
Consult authorized service personnel.
Consult authorized service personnel.
Refer to the operation manual of the indoor unit.
Refer to “3-8-5 R.C. Sensor
Setting”.
When enabling the Lead lag operation, the following functions or settings are deactivated.
- Timer settings
- Set temp. auto return setting
Setting procedure
(1) Touch the [Lead Lag Setting] on the “Initial Setting” screen.
“Lead Lag Setting” screen is shown.
,QLWLDO6HWWLQJ
/HDG/DJ
6HWWLQJ
3DJH
%DFN
3UHYLRXV
3DJH
(2) The screen has 2 pages which are switched by touching the [Next page] or [Previous Page].
Lead Lag Setting
Enable/Disable
Cycle
Over Lap Time
Back
Page 1/ 2
[Enable]
[7 Day]
[10min.]
Next
Page
Lead Lag Setting
Backup Units
Lag Operation
Back
Previous
Page
Page 2/ 2
[2/16]
[Enable]
Cycle setting
(3) Touch the [Cycle] on the “Lead Lag” screen.
(4) “Cycle” screen is shown. Set the term by touching [ ] or
[ ]. You can set the term “TEST” or from 1 day to 7 days in 1-day increments.
(3) (4)
Lead Lag Setting
Enable/Disable
Page 1/ 2
[Enable]
Cycle
Cycle [7 Day]
7
Over Lap Time [10min.]
Day
Back
Next
Page
Cancel OK
When touching [OK], the display returns to the “Lead Lag” screen.
NOTES
• Each time the set term passes, the indoor units switch the operation/stop following the Lead lag setting.
• When setting “TEST” and enabling the Lead lag operation, the indoor units switch the operation/stop each time you press the [On/Off] button.
Overlap time setting
(5) Touch the [Over Lap Time] on the “Lead Lag” screen.
(6) “Over Lap Time” screen is displayed. Set the overlap time by touching [ ] or [ ]. The overlap time can be set
“None” or from 10 minutes to 30 minutes in 10 minutes increments.
When selecting “None”, the Lead lag operation has no overlap time.
(5) (6)
Over Lap Time
Lead Lag Setting
Enable/Disable
Page 1/ 2
[Enable]
Cycle [7 Day]
10
Over Lap Time [10min.] min.
Back
Next
Page
Cancel OK
When the [OK] is touched, the display returns to the “Lead
Lag” screen.
Backup Units setting
Select the number of indoor units which stop simultaneously.
The current setting is shown on the right side of [Backup
Units].
The denominator means the number of the connected indoor units and the numerator means the number of the stopped indoor unit simultaneously.
(7) Touch the [Backup Units] on the “Lead Lag” screen.
(8) “Backup Units” screen is displayed. Touch the [2 Units] or [1 Unit].
NOTE
If 2 indoor units are connected, the setting is fixed to
“1 Unit”.
En-22
(7)
Lead Lag Setting
Backup Units
Lag Operation
Page 2/ 2
[2/16]
[Enable]
(8)
Backup Units
2 Units
1 Unit
Cancel OK Back
Previous
Page
When touching [OK], the display returns to the “Lead Lag” screen.
Lag Operation Setting
If the room temperature remains high while after starting the Lead lag operation, the stopped indoor unit will start the operation.
During the Lag operation, blinks on the remote controller display.
When the room temperature approaches to the set temperature, the Lag operation finishes.
(9) Touch the [Lag Operation] on the “Lead Lag” screen.
(10) “Lag Operation” screen is displayed. Touch the [Enable] or [Disable].
(9)
Lead Lag Setting
Backup Units
Lag Operation
Page 2/ 2
[2/16]
[Enable]
(10)
Lag Operation
Enable
Disable
Back
Previous
Page
Cancel OK
When touching [OK], the display returns to the “Lead Lag” screen.
Lead lag operation enable/disable
(11) Touch the [Enable/Disable] on the “Lead Lag” screen.
(12) “Enable/Disable” screen is shown. Touch the [Enable] or
[Disable].
(11) (12)
Lead Lag Setting
Enable/Disable
Page 1/ 2
[Enable]
Enable/Disable
Enable
Cycle [7 Day]
Disable
Over Lap Time
Back
[10min.]
Next
Page
Cancel OK
When touching [OK], the Lead lag operation starts or stops.
The display returns to the “Lead Lag” screen.
If you enable the Lead lag operation while the air conditioners are stopped, they start the operation following the Lead lag setting.
If you disable the Lead lag operation, each indoor unit keeps the current operation/stop status.
Quit the Lead lag setting
To quit the Lead lag setting, touch
[Back]. If the Lead lag operation is enabled, the screen moves to the monitor mode screen. If it is disabled, the screen moves to the
“Initial setting” screen.
Lead Lag Setting
Enable/Disable
Cycle
Over Lap Time
Back
Page 1/ 2
[Enable]
[7 Day]
[10min.]
Next
Page
3-9 Maintenance (for administrator)
Verification, operation, and setting for administrator informa tion are performed.
(1) Touch the [Maintenance] on the “Main Menu” screen.
(2) When “Password Verification” screen is displayed, enter the Password (or Installer Password) and touch [OK].
(1) (2)
Main Menu
Summer Time
Setting
Page 2/ 2
Preference
Password Verification
Enter Current Password
Initial Setting Maintenance
CL
0
5
1
6
2
7
3
8
4
9
Monitor
Previous
Page
Cancel OK
(3) If the password is entered correctly, the “Maintenance” screen is displayed. The screen has 3 pages which are switched by touching the [Next Page] or [Previous
Page].
Maintenance
Error History
Filter Sign
Reset
Back
Page 1/ 3
Setting
Status List
Version
Next
Page
Maintenance
Test Run
Page 2/ 3
R.C. Address
Setting
I.U. Address
Verification
Back
Previous
Page
Function Setting
Next
Page
Maintenance
Display Sensor
Values
Page 3/ 3
Installer Password
Change
Initialization
Back
Previous
Page
Verification, operation, and setting of the following con tents are performed. (♦: for installer)
(*: Items that indoor unit does not support are not dis played.)
• Error History:
The error history can be verified/cleared.
• Setting Status List:
The status of each setting can be verified as a list.
• Filter Sign Reset*:
After the indoor unit filter is cleaned, the filter sign can be reset.
• Version:
The software version No. of this unit can be verified.
• Test Run ♦
• R.C. Address Setting ♦
• Indoor Unit Address Verification ♦
• Function Setting ♦
• Display Sensor Values ♦
• Installer Password Change ♦
• Initialization ♦
When the [Back] is touched at settings other than initialization, the display returns to the “Main Menu” screen.
When initialization is performed, the setting screen at initial starting is displayed.
En-23
3-9-1 Error History
(1) Touch the [Error History] on the “Maintenance” screen.
Maintenance
Error History
Filter Sign
Reset
Back
Page 1/ 3
Setting
Status List
Version
Next
Page
(2) “Error History” screen is displayed. When the screen has multiple pages, they can be switched by touching the [Next Page] or [Previous Page].
Error History
No. Date
1 2015/ 8/ 1
2 2015/ 7/30
3 2015/ 7/25
4 2015/ 7/22
5 2015/ 7/22
6 2015/ 7/21
Back
Time
11:00
2:53
8:53
11:00
11:00
11:00
AM
AM
AM
AM
AM
AM
Address
002-01
002-02
002-02
002-01
002-01
002-01
Next
Page
Page 1/ 2
Code
141
143
143
141
141
141
Erase
All
Error History
No. Date
7 2015/ 7/ 1
8 2015/ 7/10
9 2015/ 7/ 5
10 2015/ 7/ 2
11 2015/ 7/ 2
Time
11:00
2:53
8:53
11:00
11:00
AM
AM
AM
AM
AM
Address
002-01
002-02
002-02
002-01
002-01
Back
Previous
Page
Page 2/ 2
Code
141
143
143
141
141
Erase
All
(3) When the [Back] is touched after verification, the display returns to the “Maintenance” screen.
Erase the Error History
(1) Touch the [Erase All] on the “Error History” screen.
(2) A verification screen is displayed. When the [Yes] is touched after the history is cleared, the display returns to the “Error History” screen.
(1) (2)
Error History
No. Date
1 2015/ 8/ 1
2 2015/ 7/30
3 2015/ 7/25
4 2015/ 7/22
5 2015/ 7/22
6 2015/ 7/21
Back
Time
11:00
2:53
8:53
11:00
11:00
11:00
AM
AM
AM
AM
AM
AM
Address
002-01
002-02
002-02
002-01
002-01
002-01
Next
Page
Page 1/ 2
Code
141
143
143
141
141
141
Erase
All
Error History
Delete entire error history?
No Yes
3-9-2 Setting Status List
(1) Touch the [Setting Status List] on the “Maintenance” screen.
Maintenance
Error History
Filter Sign
Reset
Back
Page 1/ 3
Setting
Status List
Version
Next
Page
(2) “Setting Status List” screen is displayed. The screen has 4 pages which are switched by touching the [Next
Page] or [Previous Page].
(Items that indoor unit does not support are not displayed.)
Setting Status List
Auto Off Timer
– Operation Stop Time
– Time Range
Weekly Timer
Set Temp. Auto Return
– Cool/Dry
– Heat
Back
Page 1/ 4
[Disable]
[30min.]
[ – ]
[Disable]
[Disable]
[60min. / 84°F]
[60min. / 74°F]
Next
Page
Setting Status List
Set Temp. Range Setting
– Cool/Dry
– Heat
Date Format
Time Format
Back
Previous
Page
Page 2/ 4
[Disable]
[64°F – 88°F]
[64°F – 88°F]
[Day/Month/Year]
[12:00–11:59AM/PM]
Next
Page
Setting Status List
Summer Time Setting
Temp. Unit Setting
R.C. Sensor Setting
Display Item Setting
– Filter Sign
– Room Temp.
Back
Previous
Page
Page 3/ 4
[Disable]
[°F]
[Not Used]
[Visible]
[Invisible]
Next
Page
Setting Status List
R.C. Master/Slave Setting
Deadband Setting
Optimum Start Setting
Backlight Setting
– Automatic Off Time
– Brightness
Contrast
Back
Previous
Page
Page 4/ 4
[Master]
[5°F]
[Off]
[Enable]
[30s]
[2]
[3]
When the [Back] is touched, the display returns to the
“Maintenance” screen.
3-9-3 Filter Sign Reset
(1) Touch the [Filter Sign Reset] on the “Maintenance” screen.
After the data transmission screen is displayed, the
“Filter Sign Reset” screen is displayed.
(2) When the [OK] is touched, the indoor unit filter sign goes off and the display returns to the “Maintenance” screen.
(1) (2)
Maintenance Filter Sign Reset
Error History
Page 1/ 3
Setting
Status List
The filter sign will be reset. OK?
Filter Sign
Reset
Version
Back
Next
Page
Cancel OK
3-9-4 Version
(1) Touch the [Version] on the “Maintenance” screen.
(2) “Version” screen is displayed.
When the [Back] is touched, the display returns to the
“Maintenance” screen.
(1) (2)
Maintenance
Error History
Page 1/ 3
Setting
Status List
Version
E000V00P00L00
Filter Sign
Reset
Back
Version
Next
Page
Back
3-9-5 Display Sensor Values
(1) Touch the [Display Sensor
Values] on the “Maintenance” screen.
Maintenance
Display Sensor
Values
Page 3/ 3
Installer Password
Change
Initialization
Back
Previous
Page
(2) “Unit selection” screen is displayed.
Select the air conditioner which you want to monitor. If
4 or more air conditioners are registered, this screen has multiple pages. To switch the page, touch the [Next Page] or
[Previous Page].
Unit Selection
No. System–Unit
1 200–1
2 200–2
3 200–3
Back
/
/
Ref.–In.
01–01
/ 01–02
/ 01–03
Page 1/ 2
Next
Page
NOTE
Some indoor units do not support this function. If you touch such an indoor unit, “No Function” message appears. Touch [Close] to return the “Unit selection” screen.
En-24
(3) Select the category about which you want to monitor.
(4) If you select [Sensor ID], input the ID of the monitoring item on the next screen.
(3) (4)
Advanced Selection
Indoor Unit
Operating Time
Outdoor Unit
Sensor ID
Sensor ID
CL
0 0
0 1
-
5 6
2
7
3
8
4
9
Back Cancel OK
Information on the selected category is displayed. When the screen has multiple pages, they can be switched by touching the [Next Page] or
[Previous Page].
Indoor Unit
Item
Return Air Temp.
Room Temp.
Heat ex. inlet temp.
Heat ex. middle temp.
Heat ex. outlet temp.
Discharge temp.
End
Page 1/ 3
[Value]
[18.0
[18.0
℃
℃
]
[18.0
[18.0
℃
℃
]
]
[18.0
[18.0
℃
℃ ]
]
]
Next
Page
When the [End] is touched, the display returns to the
“Advanced Selection” screen.
4 OPERATION TIPS
4-1 Selectable Modes (for VRF system)
There are restrictions on the selectable modes depending on the system configuration and operation status.
4-1-1 Heat recovery system
(a) When single indoor unit connected to RB unit
All the modes can be selected.
(b) When a master indoor unit is set in an RB group, only the mode selected at the master indoor unit (*1) can be used. (*1: “Fan” cannot be selected at the indoor unit including the master indoor unit.)
(c) When a master indoor unit is not set in the RB Group, refer to the following table.
Status
Other indoor unit is in cooling operation.
Other indoor unit is in dehumidifying operation.
Other indoor unit is in heating operation.
Other indoor unit is in anti freeze operation.
Selectable
Cool, Dry
Cool, Dry
Heat
Heat
Not selectable
Custom Auto,
Heat, Fan
Custom Auto,
Heat, Fan
Custom Auto,
Cool, Dry, Fan
Custom Auto,
Cool, Dry, Fan
4-1-2 When indoor units are connected for cooling only in heat recovery system
(a) Refer to the following table:
At any time
Status Selectable
Custom auto,
Cool, Dry, Fan
Not selectable
Heat
4-1-3 RB priority connection in heat recovery system
(a) For indoor units or RB groups by RB priority connection, refer to the following table:
Status
Cooling priority is set by external input.
Heating priority is set by external input.
Selectable
Cool, Dry
Heat
Not selectable
Custom Auto,
Heat, Fan
Custom Auto,
Cool, Dry, Fan
4-1-4 Heat pump system
(a) Refer to the following table:
Status
Other indoor unit is in cooling operation.
Other indoor unit is in dehumidifying operation.
Other indoor unit is in heating operation.
Other indoor unit is in anti freeze operation.
Selectable
Cool, Dry
Cool, Dry
Heat
Heat
Not selectable
Custom Auto,
Heat, Fan
Custom Auto,
Heat, Fan
Custom Auto,
Cool, Dry, Fan
Custom Auto,
Cool, Dry, Fan
(b) When a master indoor unit is set in a refrigerant system, only the mode selected at the master indoor unit (*2) can be used. (*2: “Fan” cannot be selected at the indoor unit including the master indoor unit.)
4-1-5 Outdoor unit priority connection in heat pump system
(a) Refer to the following table:
Status
Cooling priority is set by external input.
Heating priority is set by external input.
Selectable
Cool, Dry
Heat
Not selectable
Custom Auto,
Heat, Fan
Custom Auto,
Cool, Dry, Fan
4-2
Verification screen when setting is complete
The verification screen which is displayed when a setting is complete is displayed for approximately
3 seconds. When this screen is touched, the display switches to the next screen.
(Example of screen)
Auto Off Timer
Setting changed.
4-3
Settable temperature range
The settable temperature range by operation mode and indoor unit setting is shown in the table below.
Cool/Dry
Heat
Custom Auto
64 to 88 °F (18 to 30 °C)
VRF system: 48 to 88 °F (10 to 30 °C)
Other system: 60 to 88 °F (16 to 30 °C)
Same as the above range, but there are temperatures that cannot be set due to the deadband.
En-25
4-4
Deadband and set temperature
The Cool and Heat set temperature difference at Custom
Auto cannot be less than the deadband set value. If the Cool and Heat set temperature difference is the same as the deadband set value, the Heat setting drops by the amount of drop of the Cool setting and the Cool setting rises by the amount of rise of the Heat setting. When the Cool set value reaches the upper limit, Heat setting exceeding the deadband set value cannot be set.
4-5
Occupied state
In the following cases, the operation button needs to be pressed twice:
• When stopping the operating indoor unit while “Unoccupied” is displayed, press the operation button once to set to “Occupied” and press it again to set to “Unoccupied”.
Then the indoor unit stops.
• When operating the stopped indoor unit while “Occupied” is displayed, press the operation button once to set to
“Unoccupied” and press it again to set to “Occupied”.
Then the indoor unit operates.
In the following cases, the occupied state does not switch to
“Occupied” even if the indoor unit starts operation:
• Anti freeze operation
• Away operation
• Optimum start operation
5 OTHERS
5-1
Outline Dimensions
Unit: in (mm)
4-3/4(120)
5-2
Specifications
Model Name
Input voltage
Power consumption
Display
Usage temperature range
Usage humidity range
Storage temperature range
Storage humidity range
Dimensions
[H × W × D in (mm)]
Weight [oz (g)]
UTY-RNRUZ5
DC 12 V
Max. 0.3 W
3.8 inch FSTN LCD
(255 × 160 dots) with Touch screen
32 to 104 °F (0 to 40 °C)
20 to 90 % (no condensation)
14 to 140 °F (-10 to 60 °C)
20 to 90 % (no condensation)
4-3/4 × 4-3/4 × 13/16
(120 × 120 × 20.4)
7.76 (220)
5-3 Error Code
For the details of the indoor unit or outdoor unit error when checking the error contents, refer to the error codes in each installation manual.
Error code
CC.1
C2.1
12.1
12.3
12.4
26.4
26.5
15.4
Contents
Sensor error
Transmission PCB error
Wired remote controller communication error
Number excess of device in wired remote controller system
Wired remote controller system start-up error
Address duplication in wired remote controller system
Address setting error in wired remote controller system
Data acquisition error
13/16 (20.4)
This product is manufactured to metric units and tolerances. United States customary units are provided for reference only.
In cases where exact dimensions and tolerances are required, always refer to metric units.
En-26
डाउनलोड
सार्वजनिक लिंक अपडेट किया गया
आपकी चैट का सार्वजनिक लिंक अपडेट कर दिया गया है. You may view and manage your chat links after registration here.
दस्तावेज़ सार्वजनिक लिंक
विज्ञापन