Mitsubishi Electric PAC-SF41SCA Instruction Book Download

Page: 18 / 24

• Deleting a Unit from a Group

Press the TEMP.

switch to select the unit to be deleted.

Press the

MODE

switch twice to delete the selected unit from the group.

COLLECTIVE

GROUP

OFF

CENTRALIZED

AUTO

BY-PASS

HEAT EX.

CHECK

FILTER

PROHIBIT

MODE LOCK

FILTER

SKIP

TEMP.

MODE

ON/OFF

˚C

ON/OFF

COLLECTIVE

GROUP

OFF

CENTRALIZED

AUTO

BY-PASS

HEAT EX.

CHECK

FILTER

PROHIBIT

MODE LOCK

FILTER

SKIP

TEMP.

MODE

ON/OFF

˚C

ON/OFF

Press the

MODE

switch twice.

• Searching for a Unit Registered in a Group

Select the group in which to search for the registered unit.

The displayed registered unit address is decremented by one each time the

ON/OFF

switch is pressed.

COLLECTIVE

GROUP

OFF

CENTRALIZED

AUTO

BY-PASS

HEAT EX.

CHECK

FILTER

PROHIBIT

MODE LOCK

FILTER

SKIP

TEMP.

MODE

ON/OFF

˚C

ON/OFF

Press the

ON/OFF

switch once.

COLLECTIVE

GROUP

OFF

CENTRALIZED

AUTO

BY-PASS

HEAT EX.

CHECK

FILTER

PROHIBIT

MODE LOCK

FILTER

SKIP

TEMP.

MODE

ON/OFF

˚C

ON/OFF

Press the

ON/OFF

switch once.

COLLECTIVE

GROUP

OFF

CENTRALIZED

AUTO

BY-PASS

HEAT EX.

CHECK

FILTER

PROHIBIT

MODE LOCK

FILTER

SKIP

TEMP.

MODE

ON/OFF

˚C

ON/OFF

Press the

ON/OFF

switch once.

* When searching for the system controller (SC), the group select display ( ) also blinks if the control-

ler is also registered in another group.

* [

] is displayed if nothing has been registered in the selected group.

The unit type disappears, and [

] is displayed, when

completed normally.

Summary of Contents for PAC-SF41SCA

Page 1: ...ndroit sûr pour pouvoir le consulter ultérieurement LIBRO DE INSTRUCCIONES Lea cuidadosamente este libro antes de usar el temporizador Le recomendamos que guarde el libro en lugar seguro en previsión de consultas futuras LIBRETTO ISTRUZIONI Leggere attentamente questo libretto prima dell uso Si raccomanda di tenerlo in un luogo sicuro per ogni futura necessità INSTRUCTIEHANDLEIDING Lees deze handl...

Page 2: ...ode setting 23 8 Specifications 23 Specifications for this equipment 23 1 Safety precautions Please take a moment to review these safety precaution They are provided for your protection and to prevent damage to the controller This safety information applies to all operators and service personnel After you have read this manual always observe the procedures described in the explanations and store i...

Page 3: ...as leaks and collects around the controller it may cause a fire or explosion Do not wash the controller with water It may cause an electric shock or malfunction Do not touch the switch with wet hands It may cause an electric shock Do not use the controller for special applications This product is designed for use with the MITSUBISHI ELECTRIC BUILDING AIR CONDITIONING CONTROL SYSTEM Do not use the ...

Page 4: ...nimum management group managed by this unit Master and slave settings for the system controller Address setting for the system remote controller Maximum 50 maximum 32 groups 0 to 16 Indoor units and ventilation units cannot be registered in the same group 0 to 2 0 to 4 including the number of remote controller in one group 0 to 3 for which have one remote controller 0 to 16 some type of ventilatio...

Page 5: ...e system controller Master system controller 2 Group Group Group Group NOTE It is not possible to set the master and slave settings with more than one group remote control ler and control the same groups Also the groups listed below cannot be set Unit group which are not under the management of the master controller and are managed by the slave system controller A common group is managed by more t...

Page 6: ...as been installed 3 COLLECTIVE GROUP SWITCH Used to call out collective operation screen and group operation screen 4 ON OFF SWITCH Used to switch between ON OFF for the selected group 5 COLLECTIVE ON OFF SWITCH Allows you switch between ON OFF for all groups 6 OPERATION MODE SWITCH Used to select the operation mode 7 PROHIBIT SWITCH Used to set the prohibition for local remote controller 8 OPERAT...

Page 7: ...LAY FOR INDIVIDUAL GROUP Display the ON OFF status of selected group F CENTRALIZED DISPLAY Indicate under prohibited the operation by the master system controller G TIMER OPERATION DISPLAY Display when the PROGRAM TIMER sold separately is installed and the TIMER MODE is set H OPERATION MODE DISPLAY Display the current operation mode I ERROR CODE DISPLAY Display the error code when malfunction is o...

Page 8: ...g Filter sign reset Disable the local remote controller only with master settings Setting function for switching limitation of this unit and local remote controller operation modes for each season Pressing the COL GROUP switch with operation settings for each group displays the group operation screen The operation mode and the set temperature displays disappear after switching from the group opera...

Page 9: ...ing mode for indoor and ventilation units Temperature setting for indoor units Timer operation switching Filter sign reset Disable the local remote controller only with master settings Collective ON OFF is possible for all groups when the COLLECTIVE ON OFF switch is used in the group operation screen The group to be used is selected with the GROUP switch Pressing the COL GROUP switch selects the c...

Page 10: ... of the above is not available on the registered indoor unit that operation mode will not be shown For groups where any of the above operation modes is not available it will not be shown even when the operation modes are set collectively Group Operation Screen Indoor unit groups Each time the MODE switch is pressed the system advances through the Cool Dry Fan Auto Heat sequence The system may skip...

Page 11: ...r permit items for the local remote controller ON OFF switch Prohibit or permit ON OFF MODE switch Prohibit or permit mode select FILTER switch Prohibit or permit filter reset TEMP switch Prohibit or permit temperature setting Enable Disable Display ON Prohibit OFF Permit BLINK Not yet set The switches toggles between Lit and Extinguished each time it is pressed 3 Press the PROHIBIT switch to chec...

Page 12: ...not available on some indoor units In these cases operation mode switching cannot be limited using the local remote controller 6 External Timer Collective Operation Screen The external timer toggles between valid and invalid each time the switch is pressed Group Operations Screen The external timer toggles between valid and invalid for the selected group each time the switch is pressed If the exte...

Page 13: ...VE GROUP OFF CENTRALIZED AUTO BY PASS HEAT EX CHECK FILTER PROHIBIT MODE LOCK FILTER SKIP TEMP MODE ON OFF C ON OFF ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ıı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ıı ı ı ı ı ı NOTE When an error occurs in a group not selected the ON OFF LED and the group operation status display for the group in which...

Page 14: ...t is malfunc tioning the operation described above cannot be used to move to select the initial setting mode Enter the initial settings after using the COLLECTIVE ON OFF switch to stop all regis tered units When the initial setting mode is selected the own address of the system remote controller blinks for two seconds and the initial setting screen then appears ON COLLECTIVE GROUP OFF CENTRALIZED ...

Page 15: ...ging the Minimum Management Group Number 1 Press the PROHIBIT switch twice in the initial setting mode The block at the top left is selected and the current minimum management group number is displayed 2 The minimum management group number is incremented each time the switch is pressed and decremented each time the TEMP switch is pressed NOTE The minimum management group number may be set between ...

Page 16: ...registered in the selected group Example Group 1 and 2 are not registered and the indoor unit at address 005 is registered in group 3 minimum management group number 1 ON COLLECTIVE GROUP OFF CENTRALIZED AUTO BY PASS HEAT EX CHECK FILTER PROHIBIT MODE LOCK FILTER SKIP TEMP MODE ON OFF C ON OFF Initial setting mode Press once ON COLLECTIVE GROUP OFF CENTRALIZED AUTO BY PASS HEAT EX CHECK FILTER PRO...

Page 17: ...ntilation unit LC Local remote controller RC System controller SC blinks if registration fails ON COLLECTIVE GROUP OFF CENTRALIZED AUTO BY PASS HEAT EX CHECK FILTER PROHIBIT MODE LOCK FILTER SKIP TEMP MODE ON OFF C ON OFF Registration complete screen The indoor unit with address 006 is registered in group 3 3 Repeat 2 above to register a different unit in the same group To register in a different ...

Page 18: ...s decremented by one each time the ON OFF switch is pressed ON COLLECTIVE GROUP OFF CENTRALIZED AUTO BY PASS HEAT EX CHECK FILTER PROHIBIT MODE LOCK FILTER SKIP TEMP MODE ON OFF C ON OFF Press the ON OFF switch once ON COLLECTIVE GROUP OFF CENTRALIZED AUTO BY PASS HEAT EX CHECK FILTER PROHIBIT MODE LOCK FILTER SKIP TEMP MODE ON OFF C ON OFF Press the ON OFF switch once ON COLLECTIVE GROUP OFF CENT...

Page 19: ...nterlocked unit setting screen ON COLLECTIVE GROUP OFF CENTRALIZED AUTO BY PASS HEAT EX CHECK FILTER PROHIBIT MODE LOCK FILTER SKIP TEMP MODE ON OFF C ON OFF ON COLLECTIVE GROUP OFF CENTRALIZED AUTO BY PASS HEAT EX CHECK FILTER PROHIBIT MODE LOCK FILTER SKIP TEMP MODE ON OFF C ON OFF Initial setting screen Interlocked unit setting screen initial setting mode screen The display toggles between the ...

Page 20: ...AUTO BY PASS HEAT EX CHECK FILTER PROHIBIT MODE LOCK FILTER SKIP TEMP MODE ON OFF C ON OFF ON COLLECTIVE GROUP OFF CENTRALIZED AUTO BY PASS HEAT EX CHECK FILTER PROHIBIT MODE LOCK FILTER SKIP TEMP MODE ON OFF C ON OFF The address for the set indoor unit and the address of the interlocked unit and the unit types are displayed alternately 2 Setting up interlocked units To register a different indoor...

Page 21: ...locked unit 1 Press the TEMP or switch to select the address of the interlocked unit to be confirmed 2 Press the ON OFF switch to confirm the interlocked setting With the interlocked setting Repeat the following display ON COLLECTIVE GROUP OFF CENTRALIZED AUTO BY PASS HEAT EX CHECK FILTER PROHIBIT MODE LOCK FILTER SKIP TEMP MODE ON OFF C ON OFF Displays the address and unit type of the indoor unit...

Page 22: ...PASS HEAT EX CHECK FILTER PROHIBIT MODE LOCK FILTER SKIP TEMP MODE ON OFF C ON OFF ı ı ı ı ı ı ı Communications processing associated with collective deletion ON COLLECTIVE GROUP OFF CENTRALIZED AUTO BY PASS HEAT EX CHECK FILTER PROHIBIT MODE LOCK FILTER SKIP TEMP MODE ON OFF C ON OFF ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı ı Initial status 7 2 When managed with the master system controller The gr...

Page 23: ...mer mode is selected ON COLLECTIVE GROUP OFF CENTRALIZED AUTO BY PASS HEAT EX CHECK PROHIBIT MODE LOCK FILTER SKIP TEMP ON OFF C ON OFF FILTER MODE NOTE See the installation manual for the system remote controller for details of connecting the emer gency stop input cable 8 Specifications Specifications for this equipment In addition to CENTRALIZED and OFF blinks for two seconds in the group number...

Page 24: ...or use in a residential commercial or light industrial environment The product at hand is based on the following EU regulations Electromagnetic Compatibility Directive 89 336 EEC HEAD OFFICE MITSUBISHI DENKI BLDG MARUNOUCHI TOKYO 100 8310 TELEX J24532 CABLE MELCO TOKYO ...

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