Samsung CE1110 Specifications

INSTALLATION, OPERATION & MAIN TE NANCEAIR-COOLED SCREW LIQUID CHILLERSSupersedes: NothingFORM 201.28-NM1.EN.PED/CE (0211)AIR-COOLED SCREW LIQUID

10JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)GENERAL CHILLER INFORMATION AND SAFETYRefrigerants and OilsRefrigerants and oils used in the unit ar

11JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)1MATERIAL SAFETY DATARefrigerant Data:Safety Data 134aToxicity LowIn contact with skin Liquid splash

12JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)GENERAL CHILLER INFORMATION AND SAFETYRefrigerant Data:Safety Data 134aDisposal Best to recover and

13JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)2SECTION 2 - PRODUCT DESCRIPTIONYORK YVAA R134a chillers are designed for water or glycol cooling. A

14JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)PRODUCT DESCRIPTIONAn integral liquid cooled, transistorized, PWM, Variable Speed Drive (VSD) is con

15JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)2SEMI-HERMETIC YORK TWIN-SCREW COMPRESSORSCompressors are direct drive, semi-hermetic, rotary twin-s

16JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)PRODUCT DESCRIPTIONBUILDING AUTOMATION SYSTEM CAPABILITIESThe E-Link Gateway provides an economical

17JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)2Extreme Conditions - During extreme or unusual conditions (i.e. blocked condenser coils, ambient ab

18JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)PRODUCT DESCRIPTIONEVAPORATOR OPTIONS:38 mm INSULATION – Double thickness insulation provided. FLANG

19JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)3SECTION 3 - HANDLING AND STORAGEDELIVERY AND STORAGETo ensure consistent quality and maximum reliab

2JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)This equipment is a relatively complicated ap pa ra tus. Dur ing installation, operation, maintenance

20JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)HANDLING AND STORAGELIFTING UNITUse spreader bars to avoid lifting chains hitting the chiller. Vari

21JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)3UNIT REMOVAL FROM SHIPPING CONTAINER1. Place a clevis pin into the holes provided at the end of ea

22JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)HANDLING AND STORAGELIFTING USING LUGSUnits are provided with lifting holes in the base frame which

23JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)4SECTION 4 - INSTALLATIONLOCATION REQUIREMENTSFor optimum performance and trouble-free service, it i

24JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)INSTALLATIONFIGURE 5 - ACCEPTABLE MINIMUM CLEARANCES AROUND/BETWEEN UNIT(S)1.8 m (6')Minimum1.

25JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)4There should be a straight run of piping of at least 5 pipe diameters on either side. The flow swit

26JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)INSTALLATIONPIPEWORK ARRANGEMENTThe following is a suggested piping arrangement for single unit inst

27JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)4LD15051FIGURE 9 - SUGGESTED LAYOUT FOR APPLICATIONS WITH A FLOW RATE GREATER THAN THE EVAPORATOR M

28JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)INSTALLATIONREFRIGERANT RELIEF VALVE PIPINGThe evaporator is protected against internal refrigerant

29JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)4CONTROL WIRINGAll control wiring utilizing contact closures to the control panel terminal block is

3JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)In complying with Johnson Controls policy for continuous product improvement, the in for ma tion con

30JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)INSTALLATIONFIGURE 12 - POWER CONNECTIONSVSD CONTROL PANELSTANDARD CONTROL TRANSFORMERUNIT CONTROLSE

31JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)4FIGURE 13 - CUSTOMER CONTROL CONNECTIONS SYS. No. 1ALARMCONTACTSSYS. No. 2ALARMCONTACTSCHILLERRUNEV

32JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)INSTALLATIONThe data shown in the tables below is applicable to selected typical confi gurations. Ot

33JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)5SECTION 5 - TECHNICAL DATANOMENCLATUREYVAA 074 3AXX 50 AA1 23 4 5 6 7 8 9 10 11 12 12 14 15BASE PRO

34JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)TECHNICAL DATATABLE 3 - PHYSICAL DATANOTES:1. Shipping and operating weights shown are for base u

35JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)5NOTES:1. Shipping and operating weights shown are for base unit; selected options may add weight

36JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)TECHNICAL DATACONTROL ENTRY114 mm WIDE X 330 mm HIGH4.5” WIDE X 13.0” HIGHPOWER ENTRY254 m

37JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)5LENAP LORTNOC / DSV1204 mm47.4”1120 mm44.1”1120 mm44.1”D1524 mm60.0”359 mm14.1”511 mm20.1”AA34 mm1.

38JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)TECHNICAL DATADURULENE ISOLATOR INSTALLATIONDDTOP BOLTCLSECTION D-DTOP WASHER("A")("B

39JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)5DURULENE ISOLATOR SPECIFICATIONSLALDWBTHFDIA. AD THRUTYP 2 PLACESMOLDEDDURULENECDWMount Type L W HF

4JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)TABLE OF CONTENTSSECTION 1 - GENERAL CHILLER INFORMATION AND SAFETY ...

40JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)TECHNICAL DATA25 MM ISOLATOR INSTALLATIONUPPERHOUSING(D)LOWERHOUSINGNON-SKIDELASTOMERICPA DPOSITIONI

41JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)525 MM ISOLATOR SPECIFICATIONW"D"L"B"C"H"T"Ø1/2"5/8"Mou

42JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)TECHNICAL DATA50 MM (SEISMIC) ISOLATOR INSTALLATION AND ADJUSTMENTWASHER("F")("B"

43JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)550 MM (SEISMIC) ISOLATOR SPECIFICATIONS12"5"2-3/4"12-1/4"8-3/8"OPER.HEIGHT

44JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)THIS PAGE INTENTIONALLY LEFT BLANK

45JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)6SECTION 6 - COMMISSIONINGPREPARATIONCommissioning of this unit should only be carried out by Johnso

46JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)COMMISSIONINGAvoid levels in either oil separator that are above the middle of the top sight glass.

47JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)6Setpoint and Remote OffsetSet the required leaving chilled liquid temperature setpoint and Control

48JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)THIS PAGE INTENTIONALLY LEFT BLANK

49JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)7SECTION 7 - OPERATIONOPERATING CONTROLSUnit SwitchA double pole single throw ON/OFF rocker switch o

5JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)SECTION 5 - TECHNICAL DATA ...

50JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)OPERATIONThe ◄ (LEFT ARROW) key allows programming the default value when programming numeric value

51JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)7Compressor Heater ControlEach compressor has its own heater. The purpose of the heater is to assur

52JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)OPERATIONUNIT WARNINGUnit Warning OperationUnit warnings are caused when a condition is present requ

53JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)7UNIT SAFETIESUnit Safety OperationUnit faults are safeties that cause all running compressors to be

54JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)OPERATIONOn power-up, the Chiller Microprocessor Board will attempt to initialize communications wit

55JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)7Some faults will be unit faults; other faults will be system (specific compressor or compressor pai

56JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)OPERATIONMotor Current Overload (Software) FaultThe Motor Current Overload will compare the highest

57JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)7High VSD Internal Ambient Temperature (Soft-ware) FaultThe VSD Logic board contains a temperature s

58JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)OPERATIONVSD CT Plug (Hardware) FaultJumpers are installed in each CT plug on the VSD Logic Board to

59JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)7High Discharge Pressure Cutout (HPCO) (Hardware) Fault The mechanical High Pressure Cutout protects

6JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)LIST OF FIGURESFigure 1 - YVAA Air-Cooled Screw Liquid Chiller with Variable Speed Drive ...

60JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)OPERATIONLow Differential Oil Pressure Cutout FaultThe Low Differential Oil Pressure Cutout protects

61JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)7Sensor Failure Cutout FaultThe Sensor Failure Cutout prevents the system from running when a critic

62JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)OPERATIONEductor Clog FaultTo sense a loss of oil return to the compressor, an eductor clog detectio

63JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)8STATUS KEYStatus Key OperationThe STATUS key displays the current chiller or system operational sta

64JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)MICROPANELSYS X SYSTEM SWITCH IS OFF This message indicates the system switch (software

65JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)8SYS X ISN SOUND LIMITING The ISN sound limiting message indicates the sound load lim

66JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)MICROPANELSYSTEM DATA KEYS 1 THROUGH 4GeneralThe data keys provide the user with many displays of in

67JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)8The next key press displays the system run time in days, hours, minutes and seconds.SYS 1 RUN TIME

68JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)MICROPANELVSD DATA KEYGeneralThe VSD DATA key provides the user with displays of VSD temperatures, v

69JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)8HISTORY KEYHistory Key OperationThe HISTORY key provides the user access to many unit and system op

7JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)LIST OF TABLESTable 1 - Minimum Evaporator Tube Removal Clearance ...

70JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)MICROPANELStatus Fault TypeSYS X COMPRESSOR RUNNING SYS X FAULT: HIGH DIFF OIL PRES

71JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)8Active Remote Control StatusUNIT ACTIVE REMOTE CONTROL = XXXXX TYPE: RCC ISN CURR TEMP SO

72JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)MICROPANELSystem # 1 TemperaturesSYS 1 TEMPERATURES EDUCTOR = XXX.X °F DISCHARGE

73JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)8Chilled Liquid Setpoint Cooling SetpointsSETPOINTS DEF LO HI LOCAL COOLING SETPO

74JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)MICROPANELProgram ValuesSuction Pressure CutoutPROGRAM DEF LO HI SUCTION PRESSU

75JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)8SETPOINTS KEYSetpoints Key OperationCooling setpoints and ranges may be programmed by pressing the

76JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)MICROPANELPROGRAM KEYProgram Key OperationVarious operating parameters are programmable by the user.

77JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)8Pulldown Current Limit TimePROGRAM DEF LO HI PULLDOWN CURRENT LIMIT TIME = XXX

78JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)MICROPANELTABLE 8 - PROGRAMMABLE OPERATING PARAMETERSPROGRAM VALUE MODE LOW LIMIT HIGH LIMIT DEFAULT

79JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)8OPTIONS KEYOptions Key OperationThe OPTIONS key provides the user with a display of unit configurat

8JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)GENERAL CHILLER INFORMATION AND SAFETYSECTION 1 - GENERAL CHILLER INFORMATION AND SAFETYINTRODUCTIONY

80JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)MICROPANELLag selections of individual systems will appear as:OPTIONS LEAD / LAG CONTROL MODE

81JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)8DATE/TIME AND SCHEDULE KEYSDate/Time Key OperationWhen the DATE/TIME key is pressed, the chiller mi

82JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)MICROPANELPressing the ▼ (DOWN ARROW) key again scrolls to AM/PM:CLOCK THU 01-JAN-2010 12:00:00

83JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)8The Holiday schedule must be programmed weekly. If there is no holiday, the “*” key is also used t

84JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)MICROPANELPRINT KEYPrint Key OperationThe PRINT key is used to initiate a printout of current operat

85JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)9GENERAL REQUIREMENTSThe units have been designed to operate continuously, provided they are regular

86JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)MAINTENANCEREFRIGERANT REMOVAL, EVACUATION AND CHARGING Refrigerant RemovalThe YVAA utilizes a flood

87JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)9Charging Refrigerant into a SystemTo charge the system with refrigerant, follow the procedure below

88JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)MAINTENANCEPROCEDURE WEEKLY QUARTERLYSEMI-ANNUALLYANNUALLYEVERY 5YEARSEVERY *HOURSCheck Oil Level in

89JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)9TABLE 10 - TROUBLESHOOTING GUIDEPROBLEM POSSIBLE CAUSE ACTIONNO DISPLAY ON CON-TROL PANEL.UNIT WILL

9JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)1RESPONSIBILITY FOR SAFETYEvery care has been taken in the design and manufacture of the unit to ensu

90JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)MAINTENANCETABLE 10 - TROUBLESHOOTING GUIDE (CONT'D)PROBLEM POSSIBLE CAUSE ACTIONSYSTEM FAULT:H

91JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)9TABLE 10 - TROUBLESHOOTING GUIDE (CONT'D)PROBLEM POSSIBLE CAUSE ACTIONSYSTEM STATUS:MOTOR CURR

92JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)THIS PAGE INTENTIONALLY LEFT BLANK

93JOHNSON CONTROLSForm 201.28-NM1.EN.PED/CE (0211)10SECTION 10 - DECOMMISSIONING, DISMANTLING AND DISPOSALNever release refrigerant to the atmosphere

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