MULTISPAN CC-522 Owner's manual

Brand: MULTISPAN

Model: CC-522

Type: Owner's manual

MULTISPAN CC-522 is a user-friendly and versatile cooling controller designed for various refrigeration applications. It offers precise temperature control within a wide range of -50.0°C to 99.9°C, making it suitable for diverse cooling requirements. With its dual relay outputs, you can independently control a compressor and an alarm contact, providing enhanced system monitoring and protection.

WIRINGDIAGRAM

MECHANICAL INSTALLATION

MODEL

DIMENSIONS

SET

ENT

CC 522

NOTE

PressKeyforgo



intotheparameter

●

Press&to

parameter

changethe

●

Presskeyforexit

theprogram

from

●

OPERATING MANUAL

COOLING CONTROLLER

TECHNICALSPECIFICATION

CC-522

ModelModel CC-522

Display

Size (mm)

37 (H) x 78 (W) x 70 (D) mm

Power Supply

Operating

Temperature

Relative

Humidity

Panel Cutout

Input

Range

Output

30 X 71 mm

2 Relay

1st Relay For Compressor

2nd Relay for Alarm contact

230V AC,50/60Hz,Approx 3VA

-50.0° To 99.9°

C C

3 Digit 0.62” 7 Segment

RED / WHITE Display

Range:1Minuteto99Minute

CompressorrelayOFFTime

(Note:E1=2)

DEFAULTSETTING:4MINUTE

Range:1Minuteto99Minute

CompressorrelayONTime

(Note:E1=2)

DEFAULTSETTING:10MINUTE

RST

ENT

RST

Presskeytoreset

WhenSensorisopen



●

ENT

RST

theAlarmRelaywhen

AlarmwillON

continuously(Ifis1)

Alarmcondition

Occurs

230V AC

50/60Hz,3VA

CC 522-B1-01

Alarm

NTC Sensor

-50.0°C to 99.9°C

Relay

20A

(20A Resistive load )

( 5A Resistive load )

CNC

CNO

IfNokeyisPressed,

Menuwill

Automatically

exitafter15SEC.

withsaving.

37mm

78mm

71mm

30mm

3mm

SensoropenorBreak

Sensorisnotconnected

Temperaturevaluegoes

downto-50.0orgoesup

to99.9

OPN

ProcessValue

Range:-

-50.0℃to+99.9℃

2 5.0

1 0.0

S E T

PressKeyfor3Sec

fst

SetHighTemperature(HT)

ToSetControllerfor

Range:LTto99.9°

Heating&Coolingmode

DEFAULTSETTING:99.9°

DEFAULTSETTING:COOLING

SetLowTemperature(LT)

Range:-50.0°

CtoHT

DEFAULTSETTING:-50.0°

Range:0.1°

TemperatureDifferencetorestart

(Hysteresis)

compressorrelay

DEFAULTSETTING:3.0°

ProbeCalibration(Offset)

Range:-9.0°

DEFAULTSETTING:0.0°

Range:0to999Minute

TimeDelaybetweenCompressor

RelayRestart

DEFAULTSETTING:3MINUTE

Parameter:



CompressorRelayStatusincase



ofprobefailure

1-CompressorON,

2-CompressorPerformDutyCycle

0-CompressorOFF,

DEFAULTSETTING:2

ToSetDecimalPoint

Yes/No

DEFAULTSETTING:YES

ToLockKeypad

0:Keypadunlocked,1:KeypadLock

DEFAULTSETTING:0

TorestoreFactorysetparameter

Yes/No

DEFAULTSETTING:NO

TosettheAlarmDelayTime



Tochangerelaypolarity



(IFAL=1,2,3)

nO:-Temp.abovesetpointrelayon

Range:0to999Second

DEFAULTSETTING:0Second

TosettheAlarmONTime



Range:0to99Minute

nC:-Temp.belowsetpointrelayon

DEFAULTSETTING:0Minute

DEFAULTSETTING:nO

TosetPassword



0:Disable,1:Enable

DEFAULTSETTING:0

PasswordisAppearbefore

programmingmenu

IfSelect1thenPasswordis39

to20.0°

to9.0°

(IFAL=1,2,3)

AlarmEnable/Disable

0:AlarmRelayOFF,1:AlarmONHT,LT,OPN

DEFAULTSETTING:1

2:AlarmONHT,3:AlarmONLT

ToSetTemperatureUnit

°

C/

°

F

DEFAULTSETTING:°

C

Press key

CompressorrelayOFFTime

CompressorrelayONTime

(Note:E1=2)

Range:1Minuteto99Minute

DEFAULTSETTING:4MINUTE

DEFAULTSETTING:10MINUTE

OPN

SensoropenorBreak

Sensorisnotconnected

Temperaturevaluegoesdown

to-50orgoesupto99.9

ManualMode

FactorySetData



Hysteresis

TimeDelay

DefrostFrequency

DefrostTime

SetLowerLimit

SetHigherLimit

Offset

Open

Parameter

(SLL)

(SHL)

WarningGuidelines

InstallationGuidelines

1)Topreventtheriskofelectricshockpower

supplytotheequipmentmustbekeptOFFwhile

doingthewiringarrangement.Donottouchthe

terminalswhilepowerisbeingsupplied.

2)Toreduceelectromagneticinterference,use

wirewithadequateratingandtwistsofthesame

ofequalsizeshallbemadewithshortest

connection.

3)Cableusedforconnectiontopower

source,musthaveacrosssectionof1mm

orgreater.Thesewiresshouldhave

insulationscapacitymadeofatleast1.5kV.

3)Cableusedforconnectiontopower

source,musthaveacrosssectionof1mm

orgreater.Thesewiresshouldhave

insulationscapacitymadeofatleast1.5kV.

3.0

0min

0hours

0min

-50C

99.9C

0.0C

OFF

°

4)Whenextendingthethermocouplelead

wires,alwaysusethermocouple

compensationwiresforwiringfortheRTD

type,useawiringmaterialwithasmall

leadresistance(5Ωmaxperline)andno

resistancedifferentialsamongthree

wiresshouldbepresent.

5)Abetteranti-noiseeffectcanbeexpected

byusingstandardpowersupplycable

fortheinstrument.

1)Thisequipment,beingbuilt-in-type,

normallybecomesapartofmaincontrol

panelandsuchincasetheterminalsdo

notremainaccessibletotheenduser

afterinstallationandinternalwiring.

2)Donotallowpiecesofmetal,wireclippings,

orfinemetallicfillingsfrominstallationto

entertheproductorelseitmayleadtoa

safetyhazardthatmayinturnendangerlife

orcauseelectricalshocktotheoperator.

3)Circuitbreakerormainsswitchmustbe

installedbetweenpowersourceand

supplyterminaltofacilitatepower‘ON’

or‘OFF’function.Howeverthismains

switchorcircuitbreakermustbeinstalled

atconvenientplacenormallyaccessible

totheoperator.

4)Useandstoretheinstrumentwithinthe

specifiedambienttemperatureandhumidity

rangesasmentionedinthismanual.

3

0min

0hours

0min

-50C

99C

0C

OFF

°

and

1)Preparethepanelcutoutwithproper

dimensionsasshowabove.

2)Fittheunitintothepanelwiththehelpof

clampgiven.

3)Theequipmentinitsinstalledstatemust

notcomeincloseproximitytoanyheating

source,causticvapors,oilssteam,orother

unwantedprocessbyproducts.

4)Usethespecifiedsizeofcrimpterminal

(M3.5screws)towiretheterminalblock.

Tighteningthescrewsontheterminalblock

usingthetighteningtorqueoftherangeof

1.2N.m.

5)Donotconnectanythingtounusedterminals.



Maintenance

1)Theequipmentshouldbecleanedregularly

toavoidblockageofventilatingparts.

2)Cleantheequipmentwithacleansoftcloth.

Donotuseisopropylalcoholoranyother

cleaningagent.

3)Fusibleresistormustnotbereplacedby

operator.

MechanicalInstallationGuideline

WIRINGDIAGRAM

CC 522-B1-01

OPERATING MANUAL

COOLING CONTROLLER

CC-522

FactorySetData



Hysteresis



Parameter

3.0

3min

0Min

0Sec

-50.0C

99.9C

0.0C

DutyCycle DutyCycle

°

3

3min

0Min

0Sec

-50C

99C

0C

°

1)Preparethepanelcutoutwithproper

dimensionsasshowabove.

2)Fittheunitintothepanelwiththehelpof

clampgiven.

3)Theequipmentinitsinstalledstatemust

notcomeincloseproximitytoanyheating

source,causticvapors,oilssteam,orother

unwantedprocessbyproducts.

4)Usethespecifiedsizeofcrimpterminal

(M3.5screws)towiretheterminalblock.

Tighteningthescrewsontheterminalblock

usingthetighteningtorqueoftherangeof

1.2N.m.

5)Donotconnectanythingtounusedterminals.



MechanicalInstallationGuideline

InstallationGuidelines

1)Thisequipment,being

built-in-type,

normallybecomesapart

ofmaincontrolpaneland

suchincasetheterminals

donotremainaccessible

totheenduserafter

installationandinternal

wiring.

Maintenance

1)Theequipmentshouldbe

cleanedregularlytoavoid

blockageofventilatingparts.

2)Cleantheequipmentwitha

cleansoftcloth.Donotuse

isopropylalcoholoranyother

cleaningagent.

3)Fusibleresistormustnotbe

replacedbyoperator.

WarningGuidelines

SafetyPrecautions

Allsafetyrelatedcodifications,

symbolsandinstructionsthatappear

inthisoperatingmanualoronthe

equipmentmustbestrictlyfollowed

toensurethesafetyoftheoperating

personnelaswellastheinstrument.

Ifalltheequipmentisnothandledin

amannerspecifiedbythe

manufacturer,itmightimpairthe

protectionprovidedbythe

equipment.

=>Readcompleteinstructions

priortoinstallationand

operationoftheunit.

WARNING:Riskofelectricshock.

Productimprovementandupgradeisaconstantprocedure.

Soformoreupdatedoperatinginformationandsupport,

Pleasecontactourhelpline:+91-9978991483/81or

Emailat[email protected]Ver:2208

A brand by

Temperature & Humidity Controllers

Designed for Refrigeration & HVAC

A wide range of controllers for

managing various refrigeration applications.

www.multispanindia.com

1)Topreventtheriskofelectricshock

powersupplytotheequipment

mustbekeptOFFwhiledoingthe

wiringarrangement.Donottouch

theterminalswhilepowerisbeing

supplied.

2)Toreduceelectromagnetic

interference,usewirewith

adequateratingandtwistsofthe

sameofequalsizeshallbemade

withshortestconnection.

2)Donotallowpiecesof

metal,wireclippings,or

finemetallicfillingsfrom

installationtoenterthe

productorelseitmaylead

toasafetyhazardthatmay

inturnendangerlifeor

causeelectricalshockto

theoperator.

3)Circuitbreakerormains

switchmustbeinstalled

betweenpowersourceand

supplyterminaltofacilitate

power‘ON’or‘OFF’

function.Howeverthis

mainsswitchorcircuit

breakermustbeinstalled

atconvenientplace

normallyaccessibleto

theoperator.

4)Useandstorethe

instrumentwithinthe

specifiedambient

temperatureandhumidity

rangesasmentionedin

thismanual.

Open

Offset

SetHigherLimit

SetLowerLimit

AlarmONTime

AlarmDelayTime

TimeDelay

ManualMode

If+keypressedfor3sec,

Therelaygoesinmanual

Defrostmodeanddisplay

shows“OFF”message.

Pressandhold+key

toturnonrelay.

3)Cableusedforconnectionto

powersource,musthaveacross

sectionof1mmorgreater.

Thesewiresshouldhaveinsulations

capacitymadeofatleast1.5kV.

4)Whenextendingthethermocouple

leadwires,alwaysusethermocouple

compensationwiresforwiringforthe

RTDtype,useawiringmaterialwitha

smallleadresistance(5Ωmaxperline)

andnoresistancedifferentialsamong

threewiresshouldbepresent.

5)Abetteranti-noiseeffectcanbe

expectedbyusingstandardpower

supplycablefortheinstrument.

Setpoint,DPselectionandTemperaturewillnot

change,Whenyourestorethefactorydata.

230V AC

50/60Hz,3VA

Alarm

NTC Sensor

-50.0°C to 99.9°C

Relay

20A

NOC NCCNO

MULTISPAN CC-522 Owner's manual

MULTISPAN CC-522 Owner's manual

MULTISPAN CC-522 Owner's manual

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