WSH-XSC 65D-70D-75D-80D-85D-90D-100D-110D - Delta-Temp

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REFRIGERANT CONNECTIONPRESSOSTATIC VALVES - OPTIONAssembling and connection performed by customer.M03Y40D9-01 09/04/10 page 16
ELECTRICAL CONNECTIONGENERALThe characteristics of the electrical lines and relevantcomponents must be determined by SPECIALIZEDPERSONNEL ABLE TO DESIGN ELECTRICALINSTALLATIONS; moreover, the lines must be inconformity with professional procedures and the regulationsin force.All electrical operations should be performed by trainedPERSONNEL HAVING THE NECESSARY REQUISITESUNDER LAW and being informed about the risks relevantto these activities.Before performing any operation on the electrical system,make sure that the unit supply line is SELECTED ATSTART.The earth connection must be made prior to other electricalconnections.For all electrical type operations, REFER TO THEELECTRICAL DIAGRAM ATTACHED TO THE UNIT; thenumber of the diagram is shown on the registration platepositioned on the electrical board or next to it.The electrical diagram should be carefully kept togetherwith this manual and should be AVAILABLE FOR FUTUREINTERVENTION ON THE UNIT.LINE OF UNIT POWER SUPPLYThe ELECTRICAL DATA OF THE UNIT are shown in thetechnical chart of this manual and on the unit registrationplate. The presence of accessories can vary according tothe unit; the electrical data shown in the technical chartrefer to standard units. In the event of differences betweenthe data of the registration plate and the data shown in thismanual, as well as in the technical chart, please refer to theDATA SHOWN IN THE REGISTRATION PLATE.The protection device of the unit power supply line shouldbreak off the short circuit power whose value should bedetermined according to the plant features.The section of supply cables and protection cable must beseized according to the characteristics of the protectionsused.SIGNALS / DATA LINESDo not overpass the maximum power allowed, whichvaries, according to the type of signal.Lay the cables far from power cables or cables having adifferent tension and that are able to emit electromagneticdisturbances.Do not lay the cable near devices which can generateelectromagnetic interferences.Do not lay the cables parallel to other cables; cablecrossings are possible, only if laid at 90°.Connect the screen to the ground, only if there are nodisturbancesAssure the continuity of the screen during the entireextension of the cable.Observe, if any, the requirements about impendency,capacity, attenuation.STANDARD UNIT ELECTRICAL DATASize 65D 70D 75D 80D 85D 90D 100D 110D 115D 120D 135E 150F 165F 180FF.L.A. - FULL LOAD CURRENT AT MAX ADMISSIBLE CONDITIONSF.L.A. - Total A 132.4 141.7 153 164.3 170.9 177.5 196.3 218.9 225.5 232.1 270.2 308.3 328.1 347.9F.L.I. FULL LOAD POWER INPUT AT MAX ADMISSIBLE CONDITIONF.L.I. - Total kW 79.3 85.7 90.8 95.9 102.2 108.5 121.3 131.5 137.9 144.2 167.5 178.2 197.2 216.2M.I.C. MAXIMUM INRUSH CURRENTM.I.C. - Value A 309.5 318 365 373.4 448 454.6 473.4 496 502.6 509.2 547.3 517 605.2 625power supply: 400/3/50 Hz +/-6%voltage unbalance: max 2 %The F.L.A. data is to be considered in order to correctly size the supply line, whereas the M.I.C. data is used for the sizing of the protectiondevice up the line.Certain accessories and operations may entail a significant variation in the absorptions illustrated here. Contact our technical department.CONNECTION TO THE MAINS1. Make sure that the sectioning device at the beginning ofthe unit’s power line is opened, locked and equippedwith a signal.2. Open the general line disconnecting switch (if present)3. Verify that the net is in conformity with the data shownin the registration plate placed on the electrical board.4. Check the dimensional drawing for the input of theelectrical lines5. Take away the closing plate placed on the electricboard (ONLY IF PRESENT) and drill a hole through itto pass the cables through)6. Protect the cables, using the fairlead of an adequatesize.7. Using the layout of the electrical diagram, single out theconnecting terminals of the electrical supply cables, ofthe neutral (if foreseen) and the PE protection cable8. Connect the cables to the relevant terminal boards9. Before supplying power to the unit, make sure that allthe safety devices that were removed during electricalconnections are positioned again.M03Y40D9-01 09/04/10 page 17
Page 1: WSH-XSC65D-70D-75D-80D-85D-90D-100D
Page 5 and 6: MANUAL PURPOSEThis manual has been
Page 7: RESIDUAL RISKSGENERALThis section l
Page 11 and 12: POSITIONINGGENERALFor installing ai
Page 13 and 14: DIAGRAM OF RECOMMENDED USE SIDE CON
Page 15: HYDROPACK - OPTIONALOPTIONALThe equ
Page 19 and 20: FLOW SWITCH :EVAPORATOR - SQ1, COND
Page 22 and 23: 1ON12VACGND1212AL G HSHILDREMOTE TE
Page 24 and 25: Vin+GNDNCSHLDNet ANet BNet ANet BKI
Page 26 and 27: VERIFY TENSIONS - ABSORPTIONSCheck
Page 28 and 29: SET-POINT COMPENSATIONSThe compensa
Page 30 and 31: I ? ESCHOMEI ? ESCHOMEI ? ESCHOMEI
Page 36 and 37: COMPRESSOR MODULEStr Name16 E101 Co
Page 38 and 39: MAINTENANCE INSPECTIONSForesee insp
Page 40 and 41: TROUBLESHOOTINGTHE OPERATIONS MUST
Page 42 and 43: TECHNICAL DATASIZE 65D 70D 75D 80D
Page 44 and 45: P kPaP [kPa]P [kPa]EVAPORATOR PRESS
Page 46 and 47: O1000 700P194 3691886DIMENSIONSSIZE
Page 48 and 49: 1000OP700204 5681886SIZE 135E-150F-
Page 50 and 51: O1000 700P204 5681087 250 146 25018

WSH-XSC 65D-70D-75D-80D-85D-90D-100D-110D - Delta-Temp

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