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6

(EN)

Energy Saving Function

Saves energy for existing air conditioners by reducing energy waste.

Temperature Auto Return 

*1

 

Restores the changed temperature to the originally set temperature 
automatically after a speci

fi

ed time has elapsed.

Cooling only when there is a visitor

Temperature Range Restriction 

*1

 

Restricts the temperature range that can be set.

Temperatures outside the range cannot be set.

Auto Shut-off Setting 

*1

 

When the operation is stopped at a speci

fi

ed time and resumed afterwards, the 

unit detects the operation status at regular time intervals and stops operation 
automatically.

Repeat OFF Timer 

*1

 

Every time operation is performed, the unit stops operation after a certain 
period of time.

Recommended for less frequent use and for short-period use at one time.

Peak cut Setting 

*1

 

(Gas heat pump saving *

2

)

 

Reduces the maximum power that can be output using the condition selected 
at the time of installation.

The 3 modes below are selectable.

Reduces the power by specifying time zones.
(Specify the 
maximum 
power for each 
time zone.)

Reduces the power by specifying time 
zones.

Large

Small

11 : 00

13 : 00

16 : 00

19 : 00

Time zone to reduce the operation capacity

Reduces the power that can be output using 
external equipment.

Energy saving

Ratio of 
output to 
the 
maximum 
capacity
95%

Send a signal

Large

Small

11 : 00

Energy saving

Large

Small

Schedule peak cut

Schedule energy saving (Efficient operation *

2

)

External input peak cut

*1:          is displayed on the setting screen. 

(Energy saving function indication)

*2: When using a gas heat pump air 

conditioner

Summary of Contents for CZ-64ESMC3

Page 1: ...Instructions System Controller Model No CZ 64ESMC3 Installation Instructions Separately Attached ENGLISH Before operating the unit read these operating instructions thoroughly and keep them for future...

Page 2: ...mergency remove the power plug from the socket or switch off the circuit breaker or the means by which the system is isolated from the mains power WARNING CAUTION This symbol refers to a hazard or uns...

Page 3: ...water Thank you for purchasing the Panasonic System Controller Read the Operating Instructions carefully for safe use This manual describes the Operating Instructions of the system controller Read thi...

Page 4: ...lti functional Central control This unit alone controls all the air conditioners in office Energy Saving function Saves energy for existing air conditioners by reducing energy waste Schedule timer fun...

Page 5: ...eturn 30 Temperature Range Restriction 32 Auto Shutoff Setting 34 Stop time 35 End time 35 Timer 35 Peak Cut Setting 36 Schedule peak cut 36 External input peak cut 38 Schedule energy saving Efficient...

Page 6: ...n after a certain period of time Recommended for less frequent use and for short period use at one time Peak cut Setting 1 Gas heat pump saving 2 Reduces the maximum power that can be output using the...

Page 7: ...perations Up to 64 indoor units can be controlled individually or collectively 64 indoor units are divided into up to 4 zones and can be controlled on All Zone or Group basis All Operates and sets up...

Page 8: ...the Remote control Note When the Remote control mode is set the Prohibit R C mode cannot be used Also if other central controllers sets Prohibit R C this unit cannot operate indoor units Number of co...

Page 9: ...aving Normal operation Down Select button Switches the screen Switches the operation setting target among All Zone and Group Switches the basic operation screen among Oper Operation Prohibit R C and V...

Page 10: ...n icon Next page Operation mode Set temperature Operation guide Operation is in process Fan speed Flap Setting information icon example Displayed on the basic operation screen and standby screen Accor...

Page 11: ...key operation is locked P 49 The weekly timer or Holiday is set P 25 The weekly timer is set The Holiday is not set P 20 Energy saving operation is in process P 15 Fresh air is used for ventilation O...

Page 12: ...ed and airflow direction Prohibit R C screen P 59 Disable the remote control operation Vent Ventilation Misc Other screen P 57 P 61 Set ventilation Menu screen P 27 Various settings are available usin...

Page 13: ...13 EN Weekly timer setting screen Press Menu screen Press...

Page 14: ...oor unit In Zone mode only the specified zones can be operated P 7 MODE Switch among COOL HEAT DRY FAN and AUTO SET TEMP Set the temperature FAN SPEED Set the fan speed FLAP Set the airflow direction...

Page 15: ...pears 4 sec To clear the pop up screen press Note Pressing after recovery from blackout will resume operation with the contents before blackout has occurred If no operation is performed for a certain...

Page 16: ...screen Note Groups can be selected on the zone screen Pressing after step 2 on the zone selection screen displays the screen below Operating Stopped Alarming Group currently selected Press to select...

Page 17: ...one Select the zone 1 Press 2 Press Select the zone from zone 1 to 4 Groups can be selected on this screen See P 16 Note Group Select the group 1 Press 2 Press Select the zone and select the group Pre...

Page 18: ...actual flap angle If no operation is performed for a certain period of time the back light turns off to save electricity Press any button for illumination The temperature range that can be set varies...

Page 19: ...Press Cool Dry 18 C to 30 C Heat 16 C to 30 C Auto 17 C to 27 C The upper limit temperature of gas heat pump air conditioner is 26 C Fan speed Press Auto Cannot be selected in Fan mode High Medium Low...

Page 20: ...Stop operation earlier on No overtime work day 8 00 17 00 8 00 22 00 Operating Operating Stop Start Weekday No overtime work day The setting registered for 1 day can be copied to other days P 24 2 Se...

Page 21: ...y the weekly timer setting screen Press To return to the previous screen Press To exit the timer setting screen Press 2 Select Select target 3 Select the target All Zone Press or Press or to select Al...

Page 22: ...Press to select the days and press or to select Enable Disable 8 Select the day for the timer setting 9 Select the field to register the timer setting Up to 8 settings are available for each day Afte...

Page 23: ...AT DRY Temperature Disabling the remote control This can be set when the operation mode is in Central control mode P 7 12Confirm the setting content Confirm and press Press 2 times to finish Note When...

Page 24: ...he same schedule to multiple groups Day copy This copies the registered schedule to other days Use this setting to apply the same schedule to multiple days 1 Select Copy function on the weekly timer s...

Page 25: ...to finish Setting holiday You can set the timer to OFF for specific days such as national holidays 1 Select Register special holiday on the weekly timer setting screen P 21 2 Select the weekly timer g...

Page 26: ...ting following steps 10 to 12 on page 22 23 set operation mode temperature and disabling the remote control and confirm the content To delete the setting select YES Press 2 times to finish To change o...

Page 27: ...standby screen When moving to the next or previous page Press 2 Select the menu item Selectable menus Note If a password has been set the password entry screen is displayed after any of the following...

Page 28: ...the backlight brightness of the screen Language Sets the display language for the top screen Contact address Confirms the contact address and telephone number for servicing Setting list details Group...

Page 29: ...rn to the standby screen Press 2 times 2 Select ECONAVI 3 Select the target All Zone or Press or to select All or Zone All Zone 1 Zone 4 Group or Press or to select All or Zone All Zone 1 Zone 4 Press...

Page 30: ...y screen Press 2 times 2 Press Temp auto return 3 Select Select target 4 Select the target See P 29 step 3 or Press or to select All or Zone and press to select Group 5 Set Auto return to 6 Select the...

Page 31: ...limit temperature of gas heat pump air conditioner is 26 C To set in series Repeat from step 7 without pressing Note To operate only when energy can be saved select Return type in step 8 When Return...

Page 32: ...rn to the previous screen Press To return to the standby screen Press 2 times 2 Select Temp range 3 Select Select target 4 Select the target See P 29 step 3 or Press or to select All or Zone and press...

Page 33: ...ered 8 Select the item to set and set to or 9 Set the temperature range Press 2 times to finish Setting range COOL DRY 18 C to 30 C HEAT 16 C to 30 C The upper limit temperature of gas heat pump air c...

Page 34: ...00 22 08 Detect Detect Detect 23 00 9 00 60 min 60 min 60 min Closing time Opening time Auto shutoff in effect Leaves the shop without turning off A C If operation is detected automatically stops Retu...

Page 35: ...pattern No to set Up to 8 patterns can be registered 8 Select the item to set Stop time Time to stop operation Time when Auto shutoff is activated 9 Set hour minute Press 2 times to finish End time T...

Page 36: ...ach time zone P 6 1 Select Energy saving on the menu screen P 27 To return to the previous screen Press To return to the standby screen Press 2 times 2 Select Peak cut 3 Set Schedule peak cut to or 4...

Page 37: ...time end time and operation capacity To delete Select the field to delete in step 5 on the previous page Select Delete Select YES Press 2 times to finish Note This unit is equipped with the following...

Page 38: ...g external equipment P 6 1 Select Energy saving on the menu screen P 27 To return to the previous screen Press To return to the standby screen Press 2 times 2 Select Peak cut 3 Set External input peak...

Page 39: ...e Following the above step 6 select the operation capacity To delete Select the field to delete in step 5 on the previous page Select Delete Select YES Press 2 times to finish Note This unit is equipp...

Page 40: ...e previous screen Press To return to the standby screen Press 2 times 2 Select Peak cut 3 Select Select target 4 Select the target See P 29 step 3 or Press or to select All or Zone and press to select...

Page 41: ...ct the start time end time To delete Select the field to delete in step 8 Select Delete Select YES Press 2 times to finish Note This unit is equipped with the following 3 settings Any of them is set a...

Page 42: ...Turns on A C Starts working Auto stop e g Setting to stop operation after 60 minutes 1 Select Energy saving on the menu screen P 27 To return to the previous screen Press To return to the standby scr...

Page 43: ...elect Off timer pattern and press or to select the pattern No 7 Check the Off timer pattern contents and make the setting if necessary Press to select the pattern No to set Up to 8 patterns can be reg...

Page 44: ...n each operation is selected a pop up screen for password entry is displayed 1 Select Password on the menu screen P 27 To return to the previous screen Press To return to the standby screen Press 2 ti...

Page 45: ...ress 2 times Target range 4 Select the password covered range Press 2 times E saving factory default Energy saving in the menu Menu Menu operation and weekly timer function operation All keys All keys...

Page 46: ...27 To return to the previous screen Press To return to the standby screen Press 2 times 2 Select the item to set Filter sign After the filter is cleaned 3 Select the target See P 29 step 3 or Press t...

Page 47: ...When cleaning is immediately necessary The screen shown on the right is displayed Press to select YES and press Press 2 times to finish Note Depending on the model Filter info cannot be used In this...

Page 48: ...item with and select with 3 Select Quiet time 4 Set the time to perform quiet operation Repeat Note Depending on the model Quiet operation cannot be used In this case a message is displayed as shown o...

Page 49: ...andby screen Press 2 times 2 Select the item to set Clock 3 Set the date and time Repeat Clock type 3 Select the type to display Press 2 times to finish AM PM 24 h Operation lock 3 Select the type of...

Page 50: ...ups 1 Select Initial settings on the menu screen P 27 To return to the previous screen Press To return to the standby screen Press 2 times 2 Select Zone Group name 3 Select the item to set 4 Select th...

Page 51: ...or Group Up to 16 characters Space is included in the number of characters To change the character type Select the character type with and press To enter space Select Space with and press To delete 1...

Page 52: ...screen P 27 To return to the previous screen Press To return to the standby screen Press 2 times 2 Select the item to set Touch sound 3 Press 2 times to finish The volume cannot be changed ON OFF Con...

Page 53: ...53 EN Language 4 Set Contact address If you need to contact for servicing check the back cover of the operating instructions for indoor units or outdoor units...

Page 54: ...reen Press To return to the standby screen Press 2 times 2 Select the item Group information Displays the selected group setting information 3 Select the target group or Press or to select All or Zone...

Page 55: ...mong all of the connection groups 3 Select the setting information icon 4 Select the item 5 Confirm Icon description After confirming Press 2 times to finish Group list or Press or to select All or Zo...

Page 56: ...mer is set Holiday is not set P 20 The weekly timer or Holiday is set P 25 Energy saving operation is in process P 15 The operation capacity of the outdoor unit is restricted Schedule peak cut is set...

Page 57: ...ettings is set for the selected group the ventilation screen is displayed as shown on the right Use this setting when a commercially sold fan etc is connected to the air conditioner Setting the ventil...

Page 58: ...58 EN Ventilation Setting continued Note The screen differs depending on the connected model Example Misc screen P 61 If there is no ventilation fan present the screen below is displayed...

Page 59: ...ol Start Stop Mode Set Temperature Fan Speed Flap 1 2 3 4 Can set or operate with the remote control Cannot set or operate with the remote control e g If you select 2 and try to change Mode using the...

Page 60: ...trol 1 to 4 1 Select Prohibit R C on the menu screen P 27 2 Select from 1 to 4 3 Select the item to disable Press to select the item and press to select Permit Prohibit To return to the previous scree...

Page 61: ...lter cleaning timing and resets the elapsed time from cleaning P 46 2 Select the item Filter cleaning unnecessary Filter cleaning necessary 3 Set Clean the filter and press Press to select YES and pre...

Page 62: ...on does not start turn off the circuit breaker and consult the dealer of purchase about the symptom and Model No Is Assigning blinking After blinking stops press again If operation does not start turn...

Page 63: ...cters such as E F H L and P appears stop operation turn off the circuit breaker and consult the dealer of purchase about alarm indication Model No and indoor unit No TEST is displayed Set the test ope...

Page 64: ...o 80 No condensation Indoor use only Power Source Single phase 100 to 240 V 50 60 Hz Power consumption Max 1 3 W Clock Precision 30 seconds month at normal temperature 25 C Adjust periodically Holding...

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