Daikin UWL-B5 Series Catalogue/Engineering Data Download Page 2

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Contents

Literature NO.: ED-UWLB5-1503

Supersedes: N/A

Note:

Installation and maintenance are to be performed only by qualified personnel who are

familiar with local codes and regulations, and experienced with this type of equipment.

Caution:

Sharp edges and coil surfaces are a potential injury hazard. Avoid contact with them.

Warning:

Moving machinery and electrical power hazard may cause severe personal injury or

death Disconnect and lock off power before servicing equipment.

Summary of Contents for UWL-B5 Series

Page 1: ...ter Source Modular Chiller Heat Pump Catalogue Engineering Data Models UWL030 040B5 Refrigerant R410A Cooling Capacity 118 150kW Heating Capacity 130 170kW ED UWLB5 1503 ODP 0 R410A ODP 0 R410A DAIKIN...

Page 2: ...d Avoid contact with them Warning Moving machinery and electrical power hazard may cause severe personal injury or death Disconnect and lock off power before servicing equipment Model Series 2 Nomencl...

Page 3: ...acity Max Combination Qty UWL030B5 118 kW 130kW 16 UWL040B5 150 kW 170kW 16 Product code UWL Water source modular chiller heat pump DAIKIN brand Cooling capacity code 020 030 040 Design series A B C R...

Page 4: ...enser and evaporator Shell and tube heat exchanger with large pipe diameter is adopted for evaporator and condenser which has high tolerance on water quality while the unit has strong ability to resis...

Page 5: ...ding is not enough UWL can be moved easily and the capacity increase of the cold capacity is flexible which has outstanding performance for the small scale capacity increase in the existing system Tri...

Page 6: ...2 R2 1 2 R2 1 2 Weight Net weight kg 655 804 655 804 Transport weight kg 670 820 670 820 Operating weight kg 720 885 720 885 Notes 1 Underground water working condition Nominal cooling test condition...

Page 7: ...ater volume L 50 0 71 6 50 0 71 6 Piping connecting Inch R2 1 2 R2 1 2 R2 1 2 R2 1 2 Water pressure drop Cooling kPa 20 12 55 45 Heating 52 32 44 31 Compressor Type Scroll compressor Scroll compressor...

Page 8: ...r without prior notice 2 Max running current is tested under below condition EWT of using side is 30 C EWT of heat source side is 50 C Notes 1 All specifictions are subjected to change by the manufact...

Page 9: ...ions UWL030B5 23 5 m3 h UWL040B5 31 5 m3 h 4 Make sure water flow in using range If water flow is too low it will reduce unit performance which caused by water scale or anti freezing protection trippe...

Page 10: ...41 2 143 9 33 90 8 97 9 104 5 113 5 121 5 128 4 132 4 137 5 140 3 36 85 1 92 3 99 1 108 4 116 6 123 7 127 9 133 2 136 2 40 76 6 84 1 91 1 100 7 109 2 116 7 121 1 126 8 129 9 UWL030B5 Using side LWT C...

Page 11: ...6 158 9 157 8 155 7 152 3 149 7 147 8 27 164 7 164 5 164 1 163 2 162 159 8 156 1 153 3 151 3 30 171 4 170 9 170 4 169 3 167 9 165 4 161 3 158 4 156 2 UWL030B5 Using side LWT C 25 28 30 33 36 40 45 48...

Page 12: ...30 122 7 131 5 139 8 151 160 9 169 4 174 3 180 5 183 8 33 116 125 1 133 5 145 1 155 3 164 1 169 2 175 7 179 3 36 108 7 118 126 6 138 5 149 158 1 163 4 170 2 174 40 97 9 107 4 116 4 128 7 139 6 149 1...

Page 13: ...09 208 6 207 6 206 2 203 5 199 195 7 193 2 27 215 3 214 9 214 4 213 3 211 7 208 8 203 9 200 4 197 8 30 224 223 4 222 7 221 3 219 4 216 1 210 8 207 204 2 UWL040B5 Using side LWT C 25 28 30 33 36 40 45...

Page 14: ...environmental noise or other reasons the real noise may be different Acoustic Noise Curve for water pressure drop of evaporator condenser UWL030B5 evaporator UWL040B5 evaporator UWL040B5 condenser UW...

Page 15: ...14 UWL030B5 1 4 5 3 2 7 8 6 1 4 5 3 2 7 8 6 1 4 5 3 2 7 8 6 1 4 5 3 2 7 8 6 Wiring Diagram...

Page 16: ...15 UWL040B5 1 4 5 3 2 7 8 6 1 4 5 3 2 7 8 6 1 4 5 3 2 7 8 6 1 4 5 3 2 7 8 6...

Page 17: ...r welding material For details on the water quality requirements see Water Quality Management Installation site Take anti snow and ventilation measures as required Ambient temp Refer to the Performae...

Page 18: ...to discharge condensate water and defrosting water 3 Installation on roof strength of building must be checked and drainage measures must be adopted 4 Each unit must be fixed by 4 M12x220 bolts 5 4 r...

Page 19: ...lled Water Unit X Y A B C D 1800 650 FRONT OF UNIT INSTALLATION POSITION BARYCENTER UNIT OPERATION BARYCENTER AND POINT BEARING TOP VIEW Model X mm Y mm A kg B kg C kg D kg WGZ030B5 910 300 163 168 19...

Page 20: ...and wiring If the floor is not strong enough the unit might fall off and breakdown even incur bodily injuries Screw down the chilled water unit using anchor bolts so that it will not fall off in case...

Page 21: ...the cables to only three corners of the unit the unit might get unbalanced and fall off Note Chilled water units must be moved with great care Accessory strips cannot be used to hoist or move the unit...

Page 22: ...k with a proper volume is suggested to installed If the capacity is too small the unit might frequently restart which causes wear and tear on the compressor An expansion water tank must be installed a...

Page 23: ...AIR DIS CHARGE VALVE REFILL DRAIN EXPANSION WATER TANK FAN COIL FAN COIL WATER FLOW SWITCH HEATER DRAIN REFILL DRAIN WATER TANK COOLING TOWER DRAIN REFILL CHEMICAL CLEANING INLET FLEXIBLE CONNECTOR G...

Page 24: ...UWL DIFFERENTIAL PRESSURE BYPASS VALVE OPEN EXPANSION WATER TANK COOLING TOWER Note 1 When cleaning the water system close all the gate valves as shown in position 1 2 or 3 4 Open the 5 or 6 valve to...

Page 25: ...he system is more stable If pipes have no reverse return design pressure between branch pipes must be balanced in the design process When determining the diameters of pipes ensure that the transportat...

Page 26: ...w 14 3 4 Diameter mm 12 20 25 32 40 50 65 80 Closed water system 0 4 0 5 0 5 0 6 0 6 0 7 0 7 0 9 0 8 1 0 0 9 1 2 1 1 1 4 1 2 1 6 Open water system 0 3 0 4 0 4 0 5 0 5 0 6 0 6 0 8 0 7 0 9 0 9 1 0 0 9 1...

Page 27: ...tem total water volume in the system and pipes m3 Model UWL030B5 UWL040B5 Setting EWT C Vmin L 20 127 117 19 137 126 18 149 137 17 164 150 16 181 165 15 203 184 14 231 208 13 267 239 12 317 280 11 390...

Page 28: ...uld calculate according the water flow range The water system is equipped with one UWL030B5 module unit the set water return temperature is 12 C the main water pipe size is DN80 the total length of ma...

Page 29: ...he unit to preheat the crankcase for at least 12 hours before starting up the unit for the first time or after a long term stoppage This ensures that the compressor works properly Before turning on th...

Page 30: ...and corrode the heat exchanger and water pipes Check whether free air exists in the water pipe system Free air may get into the system even during the air discharging process Discharge air from time...

Page 31: ...meter settings Check protective device Delay protector Phase order protector High low pressure switch Differential water pressure switch water flow switch Overload protector Protector against extreme...

Page 32: ...large amount of adjustment water Therefore you need to consider the scale coefficient the equipment used for cleaning work and necessary anti corrosion materials Caution Using water form lake or river...

Page 33: ...rts of the compressor KM5 KM8 are contactors for fan motro of wter cooling tower heat source side pump using side pump and auxiliary heater Connection illustration for pumps and other parts Note Parts...

Page 34: ...SW1 indicates end 2 way valve interlock function It is set to ON when this function is used The sixth digit of SW1 indicates the Air conditioning water flow system ON Air conditioning system for varia...

Page 35: ...n for DIP settings Please keep it properly AC 220V 50Hz Bin Ain Bpc Apc Bin Ain Bpc Apc Bpc Apc Bin Ain Bpc Apc Bin Ain Master 0 Slave 13 Slave 14 Slave Wired controller Power adapter A conductor WTC...

Page 36: ...oller Installation 220V 50Hz Dimensions Controller Installation Wired controller instruction 18mm POWER RUN ENTER PASSWORD TIMER MODE LNIT NO 120mm 120mm ON OFF Connected to power supply 200V 50Hz Pow...

Page 37: ...display the corresponding week and time options Then press the and keys to set the week and time Mode setting key You can press the Mode key to switch between the cooling mode and heating mode Note t...

Page 38: ...the display box displays time When the correct user password 0055 is selected the user password can be used to change the inlet outlet water setting temperature of cooling and inlet outlet water setti...

Page 39: ...s the Enter key to select timed ON or OFF and access selecting of the timing time Now the LCD displays Timer Setting and Time Setting and the time blinks 8 Press the key to change hour and press the k...

Page 40: ...27 EWT LWT temperature abnormal of evaporator 45 58 Overload of compressor in 4 15 28 High pressure of 3 46 59 High pressure of 4 16 29 Superheat of 1 is too low 47 60 Low pressure of 3 17 30 Reserved...

Page 41: ...k and troubleshoot the control panel 5 The communication line between the master unit and the wired controller is too long 1 Use shield lines 2 Short the JP7 jumper on the control panel 6 Can communic...

Page 42: ...igh condenser Tune down the water temperature 4 Lack of water condenser Check and troubleshoot 5 Blocked of water filter condenser Clean the water filter 6 Too much refrigerant Release a proper amount...

Page 43: ...cation line of the slave unit to the Apc Bpc port 16 The LED indicator of the unit displays ER32 and the wired controller displays 32 Suction temperature 1 is too high TH9 temperature sensor loosen or...

Page 44: ...with the test circuit of the temperature sensor in the control module Replace the control module 26 The LED indicator of the unit displays ER42 and the wired controller displays 42 Discharge temperat...

Page 45: ...rol module Replace the control module 32 The LED indicator of the unit displays ER50 and the wired controller displays 50 Suction temperature sensor malfunction of 3 TH11 temperature sensor is not pro...

Page 46: ...erant 7 Failure of high voltage modular output port Replace the module 8 The switch has broken down Replace the pressure switch 42 The LED indicator of the unit displays ER60 and the wired controller...

Page 47: ...ssure sensor Insufficient refrigerant Add refrigerant 52 The LED indicator of the unit displays ER71 and the wired controller displays 71 Low pressure sensor malfunction of 3 Three lines of the low pr...

Page 48: ...accessories can result in water or refrigerant leakage electrical shock fire or explosion Read the User s Manual carefully before using this product The User s Manual provides important safety instruc...

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