Hunter COOL VERVE 3-12000 Instruction Manual

R410 SPEED AND CONTROLLED
TELECOM AIR-CONDITIONOR
Installation and Maintenance
Instruction Manual
Hunter International AB,
SE 181 24 Lidingö, Sweden
Tel: [phone]
www.hunter.se
COOL-VERVE 5000-18000 Btu-48VDC
With low start and running current

CONTENTS
1. Features .............................................................................1
2. Name of each part ......................................................….....2
3. Remote Controller funktions ...................................……......3
4. Ionizer Introduction ...............................................…...........9
5. Installation Instruction ........................................…..............9
6. Outlines and Dimensions ..................................…..............10
7. Specifi cation ....................................................…..............11
8. Partlist ........................................................…....................15
9. Wiring Diagram .....................................................…..........16
10. Operation features and precaution ......................…..….....17
11. Failure Codes ......................................................…...........19
12. 48VDC Power Supply (Optional)………………………………….20

1
1. Features
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
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OurDCSpeedandcapacitycontrolled type airconditioners useenvironmentally friendlyrefrigerantR410A,
lsoprvides one ofthehighestenergyefciencyratingsinthe industry.Outputofthecompressor andtherefore
theenergy inputrequirementsareconstantlymonitoredandadjustedatthemost optimum levelforthe
givenindoor andoutdoorenvironmentalconditionsandtheusers’desireddemands from thesystem.
Microprocessorcontrolsystem containsseveralenhanced softwarefeatures tomaketheoperationofthe
systemtoworkwith poorpowergrids andvaryingenvironmental conditions.
Lowstart upcurrent,3 minutesautomatic startupafter powercutdownsandlow energyconsumption.
Random pitched blowers,skewedbladefans,motors withpermanentlylubricated ballbearingsand
specialvibrationabsorberson thecompressorallow operationof thesystemwith ultralownoisefrom
boththeindoor andoutdoorunits.
Automatic3fan speed indoorfan motorwith itsTurboOperationModecanachievethesetroom
temperaturevery quickly,whiletheultralowspeedmodeprovidesa quietoperation.In
automode,systemchooses thebestsuitable speed for themeasuredconditions,whileall 3speed
levelsarealsouser selectable.Changes betweenfan speedsare smoothand virtuallyunnoticeableby
means oftheICcontrolledvaristordriving theindoormotor.
Systemcanbeequippedwithoptionaladditionalairpuricationdevices,ionizermodule,inadditionto
standardequipment anti-mould treatedwashablereturnair filters.
Latest designand attractiveappearance allowseaseinmaintenanceand servicing.
Operationalindicatorsallowthe usersto monitorthesystem working status.
Microprocessorisprogrammedto allowoperation underwide range ofinputvoltagesfrom180V~250V
andsoftstartingwith lowercurrentdrawateachcompressor start-up.
Optimizedtemperaturesetting forTelecom rangebetween19 to39degreeC.
Auto-restart functionkeepsall settingsinmemoryandautomatically resumestheoperation after a
powerfailure.
Compressorcrankcase heatersandoutdoor heatexchanger heatersareavailableasoptions for extreme
Nordicconditions, enablingtheunittoworkinverylow ambient temperatureswithmuchlessened
defrostfrequencies.Boththese optionalheaters areelectronicallycontrolledbased ontheoutdoor
ambienttemperaturesand asophisticatedlogic.
Selflearningdefrostlogicconstantly monitorsthedefrostingrequirementsand automaticallyadjusts the
intervalsbetweendefrostsfor optimumoperation.
AntiColdAirFunctioncontrolstheoperationoftheindoorfanto avoidcold airdraftsatsystem start-up
anddefrostmodes
Programmable TIME ON andTIME OFFfunction providesunattendedoperationofthesystem.
Hydrophilicmaterialcoatedenhancedaluminum ontheindoorheatexchangerprovidesforeasy
drainageofthe humidityandreducesair pressuredropthroughthecoil
Acryliccoatedenhancedaluminum nsontheoutdoorheat exchangerextends the nlifeagainst
corrosionandallowseasierrainwaterwash-downaswellas fasterdefrosts.
Coppertubinginallheat exchangers aremadebyusingthelatest developmentsin thetechnology
ofinnergroovedtubingby extendingtheareaofheatexchangein amorecompact coil,therefore
increasing theoperationalefciency.

2
2. Name of each part
INDOOR UNIT
OUTDOOR UNIT

3
3. Remote controller functions
REMOTE CONTROLLER HEAT&COOL SERIES

4
3. Remote controller functions
CURRENT TIME SETTING
1 Signal Transmitting
2 Sleep Function
3 Auto Mode
4 Cooling Mode
5 Dehumidify Mode
6 Auto Speed
7 Low Speed
8 Timing ON (and Time)
9 Medium Speed
10 High Speed
11 Timing OFF(and Time)
12 Fix Louver Position
13 Auto Swing
14 Swing
15 Setting Temp.
16 Heating Mode

5
3. Remote controller functions
A. I FEEL" AUTO-OPERATION

6
3. Remote controller functions
B. OPERATION MODES

7
3. Remote controller functions
C. FAN SPEED AND AIRFLOW DIRECTION CONTROL

8
3. Remote controller functions
F. TIMER OPERATION (ON/OFF TIMER)
E. SWING OPERATION