Vertiv Liebert HPW Series User Manual Download Page 31

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pag. 27

Fig. 12 --

Air flow operation diagram -- Liebert HPW models WM06--08--10--13--15MO/MD

Upflow version

OUTSIDE

Freecooling

Compressor cooling

OUTSIDE

Freecooling

Compressor cooling

Exhaust air outlet

from left lateral

panel

INSIDE

Downflow version

Summary of Contents for Liebert HPW Series

Page 1: ...Liebert HPW Outdoor Package Cooling System for Mobile Network Access Nodes User Manual English cod 265883 rev 31 01 2019...

Page 2: ......

Page 3: ...nce or spare parts read the identification label placed on the outside and inside of the unit IMPORTANT This manual may be subject to modification for complete and up to date information the user shou...

Page 4: ...g pag 2 4 1 First start up or after a long halt pag 2 4 2 Start up with low outside temperature pag 2 5 Operation pag 3 5 1 Adjustment of the condenser fan speed optional pag 3 5 2 Emergency cooling o...

Page 5: ...cabinet is made of heavy gauge galva nised steel panels painted on both sides with RAL7035 poly ester powder insulated with polyurethane foam fire proof class 1 Fixed panels are secured by water tight...

Page 6: ...hes to ensure a suitable power supply it is possible to start and stop the unit following the instructions here below On the user interface check that the fans are working correctly make sure that the...

Page 7: ...only unit 6 1 1 Control logic The control algorithm is based on a one step adjustment for the mechanical cooling with compressor the control manages all the activation delays so as to ensure the corre...

Page 8: ...3 1 1 2 2 3 Freecooling mode P Band Set Compressor cooling mode P Band _C Cooling Heating 6 5 Alarm control The two alarm contacts available on the terminal board of the electric board are 1 General...

Page 9: ...for units in emergency cooling ver sion 2 Remove the panels necessary for inspecting the refrigerat ing circuit 3 Connect a high efficiency vacuum pump to the needle valves Schr der on the gas and liq...

Page 10: ...sible and do not entail disproportionate cost a Prevent leakage of these gases and as soon as possible repair any detected leakage b Ensure that they are checked for leakage by certified per sonnel c...

Page 11: ...tions connected by refrigerant piping the label information will be on that part of the equipment which is initially charged with the refrigerant In case of a split system separate indoor and outdoor...

Page 12: ...10 0 10 0 10 Evaporator fan DC operative current OA 2 A 2 6 2 6 2 6 2 6 Evaporator fan DC max current FLA 3 A 2 6 2 6 2 6 2 6 Evaporator fan DC starting current LRA A 0 1 0 1 0 1 0 1 Electric heating...

Page 13: ...1 6 1 6 1 6 1 6 7 4 7 4 Evaporator fan DC power input 2 kW 0 10 0 10 0 28 0 45 0 45 0 45 Evaporator fan DC operative current OA 2 A 2 6 2 6 5 8 9 4 9 5 9 5 Evaporator fan DC max current FLA 3 A 2 6 2...

Page 14: ...erative current OA 2 A 9 5 9 5 17 2 16 3 Evaporator fan DC max current FLA 3 A 9 6 9 6 19 2 19 2 Evaporator fan DC starting current LRA A 0 1 0 1 0 1 0 1 Electric heating optional Heating capacity kW...

Page 15: ...rator fan AC power input 2 kW 0 14 0 14 0 14 0 14 Evaporator fan AC operative current OA 2 A 0 7 0 7 0 7 0 7 Evaporator fan AC max current FLA 3 A 0 7 0 7 0 7 0 7 Evaporator fan AC starting current LR...

Page 16: ...fan AC starting current LRA A 1 6 1 6 1 6 1 6 7 4 7 4 Evaporator fan AC power input 2 kW 0 15 0 15 0 47 0 48 0 48 0 48 Evaporator fan AC operative current OA 2 A 0 7 0 7 2 3 2 3 2 3 2 3 Evaporator fan...

Page 17: ...put 2 kW 0 49 0 49 0 78 0 80 Evaporator fan AC operative current OA 2 A 2 4 2 4 3 9 3 9 Evaporator fan AC max current FLA 3 A 2 4 2 4 4 8 4 8 Evaporator fan AC starting current LRA A 9 6 9 6 19 2 19 2...

Page 18: ...oling unit version Differential current protection switch I nn 0 03A Minimum cable sizing 2 poles 4 poles Main line power supply 230V 1Ph 50Hz 400V 3Ph N 50Hz Unit EFC DC line power supply 48VDC main...

Page 19: ...e switch HP STOP 28 0 bar START 20 0 bar fixed settings Manual reset pressing the push button Fan speed controller BV optional SET CUT OFF 21 2 bar standard factory set 15 0 bar optional set MAX SPEED...

Page 20: ...230 60 50 15 828 15 858 100 380 380 380 380 70 370 45 TOP VIEW FRONT VIEW REAR VIEW SX SIDE VIEW DX SIDE VIEW 450 N 5 5 holes 8 for conditioner fixing Electrical supply Conditioned air inlet Condition...

Page 21: ...8 15 828 15 858 60 50 460 1230 100 380 380 380 380 70 450 N 5 5 holes 8 for conditioner fixing TOP VIEW FRONT VIEW REAR VIEW SX SIDE VIEW DX SIDE VIEW Conditioned air inlet Conditioned air outlet Cond...

Page 22: ...960 15 990 1401 445 50 445 100 390 390 390 390 241 1901 N 5 5 holes 8 for conditioner fixing Lift with eye bolts Electrical supply TOP VIEW FRONT VIEW REAR VIEW SX SIDE VIEW DX SIDE VIEW Conditioned...

Page 23: ...60 990 50 640 43 370 970 370 148 100 390 390 390 390 241 N 5 5 holes 8 for conditioner fixing Electrical supply Lift with eye bolts TOP VIEW FRONT VIEW REAR VIEW SX SIDE VIEW DX SIDE VIEW Conditioned...

Page 24: ...nd Operational B E areas 90o D A C E HPW Shelter PROTECTIVE ROOF F HPW A mm B mm C mm D mm E mm F mm S Models min 900 min 3500 800 450 min 500 0 M Models min 900 min 900 932 640 min 2000 0 No minimum...

Page 25: ...pag 21 Fig 6 Lifting system Liebert HPW Liebert HPW WM05 06SO SD Liebert HPW WM06 08 10 13 15MO MD SHACKLES NOT SUPPLIED EYE BOLTS NOT SUPPLIED...

Page 26: ...pag 22 Fig 7 Holes on the wall Liebert HPW models WM05 06SO SD 33 390 17 40 40 140 49 760 49 390 770 390 min 200 mm Installation of 1 unit Installation of 2 units SECTION...

Page 27: ...3 Fig 8 Holes on the wall Liebert HPW models WM06 08 10 13 15MO MD 50 890 50 390 950 390 33 390 40 350 190 min 200 mm Installation of 1 unit Installation of 2 units SECTION 350 107 WM 13 15 57 WM 06 0...

Page 28: ...pag 24 Fig 9 Sealing Liebert HPW models Insulating rubber mounted between the unit and the shelter External sealing with silicone after you have fixed the unit...

Page 29: ...pag 25 Fig 10 Correct procedure for the bending of the air inlet and outlet duct...

Page 30: ...agram Liebert HPW models WM05 06SO SD OUTSIDE INSIDE OUTSIDE INSIDE OUTSIDE INSIDE OUTSIDE INSIDE Freecooling Compressor cooling Freecooling Compressor cooling Exhaust air outlet from left lateral pan...

Page 31: ...m Liebert HPW models WM06 08 10 13 15MO MD Upflow version OUTSIDE Freecooling Compressor cooling OUTSIDE OUTSIDE OUTSIDE Freecooling Compressor cooling Exhaust air outlet from left lateral panel INSID...

Page 32: ...5 6 HP LP 11 POS DESCRIPTION POS DESCRIPTION 1 Compressor 7 Thermostatic expansion valve 2 High pressure switch HP 8 Evaporating coil 3 Condenser fan 9 Evaporator fan 4 Condensing coil 10 Low pressur...

Page 33: ...rd Le Fabricant d clare que ce produit est conforme aux directives Europ ennes El Fabricante declara que este producto es conforme a las directivas Europeas O Fabricante declara que este produto est e...

Page 34: ...red trademarks of Vertiv Co All other names and logos referred to are trade names trademarks or registered trademarks of their respective owners While every precaution has been taken to ensure accurac...

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