COOLINGOCEAN TOWER

STANDARD MODEL ( YC SERIES )BUILD IN PIPING TYPE ( YC – B SERIES )COMPACT DESIGN TYPE ( YC – H SERIES )

• Space Saving • Easy Installation • Easy Maintenance • Save Installation Cost

YC-B Series ( Build in Piping Type)

Hot Water BasinDesign to complete with cover in order to

prevent algue growth and ingress of

foreign materials such as falling leaves

into the system

Fan Drive System To Provide enclosed FRP Pulley

cover to prevent moistures

entering to Fan drive system.

Hot Water Inlet/Outlet Pipes Gank walkTo design inlet pipes at bottom level, easy The gank walk on top of the water basin

for flow balancing, services and maintenances, for cleaning ,lubrication and

saving piping & installations cost. maintenances.

SPECIFICATION FOR YC – B SERIES ( BUILD IN PIPING )

ONE CELLS MODEL ITEM YC100B YC125B YC150B YC175B YC200B YC225B YC250B YC275B YC300B

Cooling Capacity RT 100 125 150 175 200 225 250 275 300

Heat Rejection Kcal/hr 390000 487500 585000 682500 780000 877500 975000 1072500 1170000

Water Flow Rate /min 1300 1625 1950 2275 2600 2925 3250 3575 3900

Air Flow Rate m3/min 630 800 900 1135 1285 1460 1660 1540 1980

Hot Water Temp. oC 37

Cold Water Temp. oC 32

Capacity

Wet Bulb Temp. oC 27

Width ( W ) mm 1650 2000 2300 2600

Length ( L ) mm 3650 4000 4300 4400 OverallDimension

Height ( H ) mm 3250

Casing / Basin FRP

Steel Structure Hot – Dip Galvanized Steel

Filler PVC

Distribution Tray FRP

Bolt & Nuts Hot – Dip Galvanized Steel

Louvers PVC

Material

Fan Fan Blade : FRP , HUB = Aluminium Alloy

Type AXIAL – FLOW

Diameters 1400 x 1 1600 x 1 1800 x 1 2000 x 1

Number of Blades FOUR

Fan Speed ( Rpm ) 450 550 380 430 450 360 380 430

Fan

Drive System Fan Belts Drives

Type TEFC – IP55

Power Source 3Phase / 415V / 50Hz / 400V / 60Hz

Rated Output ( kW ) 2.2 x 1 3.7 x 1 5.5 x 1 7.5 x 1 Motor

Drive System One

Distribution System By Open Gravity

Hot Water Inlet mm 80 x 2 100 x 2 125 x 2

Cold Water Outlet mm 150 x 1 150 x 1 200 x 1

Drain Pipe mm 50 x 1

Over Flow Pipe mm 50 x 1

Float Valve mm 25 x 1 40 x 1

Piping

Dimension

Make – up mm 25 x 1 40 x 1

Evaporation Loss ( % ) 0.83 MakeUp Drift Loss ( % ) 0.01

Dry Weight Kg 1050 1080 1150 1160 1290 1560 1600 1610 1620 Weight Operating Weight Kg 2210 2270 2380 2420 2780 3220 3300 3350 3400

Measuring ( W ) dBA 52 57 55 59 57 55 57 58 59 NoiseLevel Measuring ( L ) dBA 46 51 49 53 52 52 53 54 55

July 2006 NOTE : (1) Available for YC – S.S Stainless Steel Type

YCB – H Build In Piping & Compact Design Type YC – H Compact Design Type

(2) Above four cells and other configuration, please contact local agents (3) Rated output motor and piping sizes varies depending on circulation water flow rate and temperature (4) Nominal Cooling Capacity is base on 13 / min / RT ( 1RT = 3,900 Kcal / hr ) at 37oCHW.32oCCW and

27oCWB (5) Data and specification are subject to be changed without prior notice

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SPECIFICATION FOR YC – B SERIES ( BUILD IN PIPING )

TWO CELLS THREE CELLS FOUR CELLS MODEL ITEM YC300B YC350B YC400B YC450B YC500B YC600B YC700B YC750B YC800B YC900B YC1000B

Cooling Capacity RT 300 350 400 450 500 600 700 750 800 900 1000

Heat Rejection Kcal/hr 1170000 1365000 1560000 1750000 1950000 2340000 2730000 2925000 3120000 3510000 3900000

Water Flow Rate /min 3900 4550 5200 5850 6500 7800 9100 9750 10400 11700 13000

Air Flow Rate m3/min 1920 2270 2570 2920 3320 3855 4580 4950 5140 5840 6640

Hot Water Temp. oC 37

Cold Water Temp. oC 32

Capacity

Wet Bulb Temp. oC 27

Width ( W ) mm 4000 4600 5200 6900 7800 9200 10400

Length ( L ) mm 4000 4300 4400 4300 4400 4300 4400 OverallDimension

Height ( H ) mm 3100

Casing / Basin FRP

Steel Structure Hot – Dip Galvanized Steel

Filler PVC

Distribution Tray FRP

Bolt & Nuts Stainless Steel

Louvers PVC

Material

Fan FAN Blade : FRP , HUB = Aluminium alloy Type AXIAL – FLOW Diameters 1600 x 2 1800x2 2000 x 2 1800x3 2000 x 3 1800x4 2000 x 4

Number of Blades FOURFan Speed ( Rpm ) 380 430 450 360 380 450 380 380 450 380 380

Fan

Drive System Fan Belts Drives Type TEFC – IP55 Power Source 3Phase / 415V / 50Hz / 400V / 60Hz

Rated Output ( kW ) 3.7 x 2 5.5 x 2 5.5 x 2 5.5 x 3 5.5 x 3 7.5 x 3 5.5 x 4 5.5 x 4

Motor

Quantity TWO THREE FOUR Distribution System By Open Gravity

Hot Water Inlet mm 100 x 4 125 x 4 125 x 6 125 x 8

Cold Water Outlet mm 200 x 1 250 x 1 200 x 2 250 x 2 Drain Pipe mm 80 x 1 80 x 2 Over Flow Pipe mm 80 x 1 80 x 2 Float Valve mm 40 x 1 50x 1 40 x 2 50 x 2

PipingDimension

Make – up mm 40 x 1 50 x 1 40 x 2 50 x 2

Evaporation Loss ( % ) 0.83MakeUp Drift Loss ( % ) 0.01

Dry Weight Kg 2300 2320 2580 3120 3200 3870 4720 4800 5160 6240 6400 WeightOperating Weight Kg 4760 4840 5560 6440 6600 8340 9740 9900 11120 12880 13200

Measuring (W) dBA 58 62 61 58 60 62 57 61 62 60 62 NoiseLevel Measuring (L) dBA 52 52 53 52 54 54 53 53 54 53 55

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SPECIFICATION FOR YCB – H SERIES ( BUILD IN PIPING & COMPACT DESIGN TYPE )

ONE CELLSMODEL ITEM

YCB150H YCB175H YCB200H YCB225H YCB250H YCB300H YCB325H YCB350H

Cooling Capacity RT 150 175 200 225 250 300 325 350 Heat Rejection Kcal / h 585000 682500 780000 877500 975000 1170000 1267500 1365000Water Flow Rate / min 1950 2275 2600 2925 3250 3900 4225 4550

Air Flow Rate m3/min 1200 1275 1350 1580 1780 1980 2100 2250 How Water Temperature oC 37 Cold Water Temperature oC 32

Capacity

Wet-Bulb Temperature oC 27 Width ( W ) mm 1650 2000 2300 2600 Length ( L ) mm 3650 4000 4300 4400 Overall

Dimension Height ( H ) mm 3700 Casing FRP Steel Structure Steel ( Hot – Dip Galvanized ) Filler PVC Distribution Tray FRP Cold Water Basin FRP Louver PVC Fan Blade : FRP , Hub : Aluminium Cast Alloy

Material

Fan Stack FRP TYPE AXIAL FLOW Diameter mm 1400 x 1 1600 x 1 1800 x 1 2000 x 1

Number of Blades 4 Fan Speed Rpm 400 480 530 580 620

Fan

Drive System BELT DRIVE TYPE Enclosed Fan Cooled , Outdoor IP55 Induction Motor 4 Poles Power Source 415V / 3Ph / 50Hz / 60Hz Rated Output kW 3.7 x 1 5.5 x 1 7.5 x 1 11 x 1

Fan Assembly

MotorQuantity 1

Distribution System Open Gravity Type Hot Water Inlet Pipe mm 100 x 2 125 x 2 Cold Water Outlet Pipe mm 150 x 1 200 x 1 Drain Pipe mm 50 x 1 Overflow Pipe mm 50 x 1 Float Valve mm 25 x 1 40 x 1

PipingDimension

Manual make – up mm 25 x 1 40 x 1 Evaporation Loss % 0.83%

Make –up Drift Loss % 0.01% Net Weight kg 1100 1150 1200 1400 1600 1620 1780 1800

WeightOperating Weight kg 2480 2560 2650 3000 3300 3400 3750 3850 Measuring Direction ( W ) dBA 58 59 59 60 60.5 61.2 62 62.4 Noise

Level Measuring Direction ( L ) dBA 53 54 55 56 56.4 58 59 59.2 July 2006

NOTE : (1) Available for YC – S.S Stainless Steel Series YCB – Build In Piping (Internal Piping) Series YC – H Compact Design Type

(2) Above four cells and other configuration, please contact local agents (3) Rated output motor and piping sizes varies depending on circulation water flow rate and temperature (4) Nominal Cooling Capacity is base on 13 / min / RT ( 1RT = 3,900 Kcal / hr ) at 37oCHW.32oCCW and

27oCWB (5) Data and specification are subject to be changed without prior notice

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SPECIFICATION FOR YCB – H SERIES(BUILD IN PIPING & COMPACT DESIGN TYPE)

TWO CELLS THREE CELLS YCB300H YCB400H YCB450H YCB600A(H) YCB650H YCB450H YCB600H YCB675H YCB900A(H) YCB975H

300 400 450 600 650 450 600 675 900 975 1170000 1560000 1755000 2340000 2535000 1755000 2340000 2632500 3510000 3802500

3900 5200 5850 7800 8450 5850 7800 8775 11700 12675 2400 2700 3160 3960 4200 3600 4050 4740 5940 6300

373227

3300 4000 4600 5200 5200 4950 6000 6900 7800 7800 3650 4000 4300 4400 4400 3650 4000 4300 4400 4400

3700FRP

Steel ( Hot – Dip Galvanized ) PVCFRPFRPFRP

Blade : FRP , Hub : Aluminium Cast Alloy FRP

AXIAL FLOW 1400 x 2 1600 x 2 1800 x 2 2000 x 2 2000 x 2 1400 x 3 1600 x 3 1800 x 3 2000 x 3 2000 x 3

4 400 x 2 480 x 2 530 x 2 580 x 2 580 x 2 400 x 3 480 x 3 530 x 3 580 x 3 580 x 3

BELT DRIVE Enclosed Fan Cooled , Outdoor IP55 Induction Motor 4 Poles

415V / 3Ph / 50Hz / 60Hz 4 x 2 5.5 x 2 5.5 x 2 7.5 x 2 7.5 x 2 4 x 3 5.5 x 3 5.5 x 3 7.5 x 3 7.5 x 3

2 3 Open Gravity Type

100 x 4 125 x 4 100 x 6 125 x 6 150 x 2 200 x 2 150 x 3 200 x 3

50 x 2 50 x 3 50 x 2 50 x 3

25 x 2 40 x 2 25 x 3 40 x 3 25 x 2 40 x 2 25 x 3 40 x 3

0.83%0.01%

2200 2400 2800 3240 3560 3300 3600 4200 4860 5340 4960 5300 6000 6800 7500 7400 1950 7950 10200 11250

58 59 60 61.2 62 58 59 60 62 62 53 55 56 58 59 53 55 56 58 59

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