Fujitsu UTY-XCSXZ2 Installation guide

Fujitsu
Brand
Fujitsu
Model
UTY-XCSXZ2
Type
Installation guide

Fujitsu UTY-XCSXZ2 is a versatile and advanced air conditioning system designed to provide optimal comfort and efficiency in various indoor spaces. This powerful unit offers a range of features that cater to different needs and preferences. With its sleek and modern design, it seamlessly integrates into any room décor while delivering exceptional performance.

The UTY-XCSXZ2 boasts an impressive cooling capacity, ensuring rapid and effective cooling even in large rooms. Its advanced airflow management system distributes cool air evenly throughout the space, eliminating hot spots and creating a comfortable environment. Additionally, the unit's quiet operation ensures minimal disruption, making it ideal for bedrooms, offices, or any space where peace and tranquility are desired.

Fujitsu UTY-XCSXZ2 is a versatile and advanced air conditioning system designed to provide optimal comfort and efficiency in various indoor spaces. This powerful unit offers a range of features that cater to different needs and preferences. With its sleek and modern design, it seamlessly integrates into any room décor while delivering exceptional performance.

The UTY-XCSXZ2 boasts an impressive cooling capacity, ensuring rapid and effective cooling even in large rooms. Its advanced airflow management system distributes cool air evenly throughout the space, eliminating hot spots and creating a comfortable environment. Additionally, the unit's quiet operation ensures minimal disruption, making it ideal for bedrooms, offices, or any space where peace and tranquility are desired.

En-1
INSTALLATION MANUAL
AIR CONDITIONER
OPTIONAL PARTS
External input and output PCB
For authorized service personnel only.
1. SAFETY PRECAUTIONS
• Handthismanualtothecustomertokeepforfutureuse,
such as relocating or repairing the product.
WARNING
Indicatesapotentiallyorimminently
hazardoussituationwhich,ifnotavoided,
could result in death or serious injury.
Wheninstallingtheunit,pleasereadthismanualthoroughly.
Before installation, be sure that all sources of power have
beenshutoff.Thereisadangerofelectricshock.
Do not turn on the power until all installation works is
complete.
For the PCBand locally purchasedparts, apply voltage
indicated o n specifications o f parts. Application o f
unspeciedvoltagemayresultinfailureormalfunctionofair
conditioner.
CAUTION
Indicates a potentially hazardous
situationthatmayresultinminoror
moderateinjuryordamagetoproperty.
Donotpullontheconnectorswithtoomuchforce.
2. ABOUT THE UNIT
2.1. General
• ThisPCBisanadapterconnectingindoorunitcontrol
PCboardandlocalwiringforvariouscontrols(remote
operations,operationstatusdisplay,errorstatusdisplay),
andfanoperationstatus.
2.2. Parts and accessories
• Thefollowinginstallationpartsaresupplied.
Usethemasrequired.
Name and shape Q’ty Description
Installationmanual
1 Thismanual
External input and output PCB
1
For various
external input/
output connections
Wire with connector
1
For connecting the
PCB
Cabletie
1
Forbindingthe
wires
* Dependingontheindoorunit,theExternalinputandoutput
PCBbox(option)isnecessaryforinstallation.
2.3. Connecting the PCB
DescriptionofExternalinputandoutputPCB
Wire with connector
Toindoorunit
CN310
CN313
CN312
CN311
CN314
Rotary switch
CN308
DIP SW301
DIP SW302
• ConnectiondependsonthePCBtypeoftheindoorunit.
Refertotheinstallationmanualoftheindoorunitfordetails
on how to connect to the indoor unit PCB.
PARTNo.9380828143
9380828143_IM.indd 1 29-Aug-17 09:32:53
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3. SETTING
3.1. Connectable devices
External
input/
output
Connector
Input
select
Input
signal
External
input
Operation/
Stop
CN313/
CN314
Dry
contact/
Apply
voltage
Edge/Pulse
Forced
thermostat
off
CN313 Edge
External
output
Operation
status
CN310
CN311
CN312
– –
Error status
Indoor unit
fan
operation
status
External
heater
output
Input signal type
■
Theinputsignaltypecanbeselected.
Signaltype(edgeorpulse)canbeswitchedbytheDIP
SW302 on the External input and output PCB.
When DIP SW302 is on the “Edge” side.
When DIP SW302 is on the “Pulse” side.
Edge
Pulse
Thewidthofpulsemustbelongerthan200msec.
3.2. External input
• “Operation/Stop”modeor“Forcedstop”modecanbe
selectedwithfunctionsettingofindoorunit.
• Atwistedpaircable(22AWG)shouldbeused.Maximum
lengthofcableis150m.
• Thewireconnectionshouldbeseparatefromthepower
cableline.
●
Input select
Use either one of these types of terminals according to
theapplication.(Bothtypesofterminals cannotbeused
simultaneously.)
• Drycontact
Incaseofinternalpowersupply,settheDIPSW301to
“NON VOL” side.
1
2
3
+
-
1
2
3
+
-
Input 1
Input 2
*1
*1
PCB
Connector
(CN313)
Connector
(CN314)
Connected unit
*1:Theswitchescanbeusedonthefollowingcondition:
DC12Vto24V,1mAto15mA.
• Applyvoltage
Incase ofexternal power supply, set the DIP SW301 to
“VOL” side.
1
2
3
+-
1
2
3
Input 1
Input 2
*1
*1
PCB
Connector
(CN313)
Connector
(CN314)
Connected unit
Power supply
*2
*1:Theswitchescanbeusedonthefollowingcondition:
DC12Vto24V,1mAto15mA.
*2: Make the power supply DC 12 V to 24 V 10 mA or
more.
9380828143_IM.indd 2 29-Aug-17 09:32:53
En-2 En-3
3.3. External output
• Atwistedpaircable(22AWG)shouldbeused.Maximum
lengthofcableis25m.
•Outputvoltage:HighDC12V±2V,Low0V.
• Permissiblecurrent:50mA
• Fordetails,refertothetechnicalmanual.
●
When indicator or other components are connected
directly
Example: Function setting 60 is set to “00”.
1
2
+
-
1
2
+
-
1
2
+
-
1
2
-
+
1
2
-
+
1
2
-
+
Resistor
Resistor
Resistor
LED 1
(Operationstatus)
LED 2
(Errorstatus)
LED 3
(Indoorunitfan
operationstatus)
Connected unit
Connector
(CN310)
Connector
(CN311)
Connector
(CN312)
PCB
●
When connecting with a device equipped with a
power supply
Example: Function setting 60 is set to “00”.
1
2
+
-
1
2
+
-
1
2
+
-
1
2
-
+
1
2
-
+
1
2
-
+
Relay
Connected device 1
(Operationstatus)
Connected device 2
(Errorstatus)
Connected device 3
(Indoorunitfan
operationstatus)
Connected unit
Connector
(CN310)
Connector
(CN311)
Connector
(CN312)
PCB
Combination of external input and output
By combining the function setting of the indoor unit and rotary switch setting of the External input and output PCB, you can
selectvariouscombinationsoffunctions.
Tosetthefunctionsetting,refertotheinstallationmanualoftheindoorunit.
Fordetails,pleaserefertothetechnicalmanual.
Combinationexamplesofexternalinputandoutputareasfollows:
Mode
Rotary
SW
External input External output
1 2 Signal type 1 2 3
0-1 1
Operation/Stop Notavailable Edge
Operation/Stop Error status
Indoorunitfan
operation status
Operation Stop Pulse
0-2 2
Forced
ThermostatOFF
Notavailable Edge Error status
Indoorunitfan
operation status
External heater
output
1 to 8 3to9,A
AvailableforUSAMarketOnly
Fordetailsregardingthesettings,pleasecheckthetechnicalmanual.
9 B
Forced
ThermostatOFF
Notavailable Edge Operation/Stop
Indoorunitfan
operation status
External heater
output
10 C
Forced
ThermostatOFF
Notavailable Edge Operation/Stop Error status
External heater
output
11 D
Forced
ThermostatOFF
Notavailable Edge Operation/Stop
Indoorunitfan
operation status
Error status
NOTES:InputofOperation/Stopdependsonthesettingoffunctionsetting46oftheindoorunit.
00:Operation/Stopmode1(R.C.enabled) 02:Forcedstop
01:(Settingprohibited) 03:Operation/Stopmode2(R.C.disabled)
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Fujitsu UTY-XCSXZ2 Installation guide

Fujitsu
Brand
Fujitsu
Model
UTY-XCSXZ2
Type
Installation guide

Fujitsu UTY-XCSXZ2 is a versatile and advanced air conditioning system designed to provide optimal comfort and efficiency in various indoor spaces. This powerful unit offers a range of features that cater to different needs and preferences. With its sleek and modern design, it seamlessly integrates into any room décor while delivering exceptional performance.

The UTY-XCSXZ2 boasts an impressive cooling capacity, ensuring rapid and effective cooling even in large rooms. Its advanced airflow management system distributes cool air evenly throughout the space, eliminating hot spots and creating a comfortable environment. Additionally, the unit's quiet operation ensures minimal disruption, making it ideal for bedrooms, offices, or any space where peace and tranquility are desired.

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