120514 t-mobile - denver co submittal
Contents
1. HARDWARE 4 01695 PAGE 1 OF 3 01695 FRONT FRAME CHANNEL PAGE 2 OF 3 FRONT FRAME REAR FRAME CHANNEL CHANNEL 2 RIGHT SIDE PANEL NOT SHOWN USING THE FACTORY SUPPLIED JACK AND CRANK SLOWLY RAISE THE FAN MODULE UNTIL THE FAN MOTOR CLEARS THE FRONT FRAME CHANNEL INSERT FIELD SUPPLIED FAN REMOVAL DEVICE UNDER FAN MODULE FIELD SUPPLIED FAN REMOVAL DEVICE SHOULD REST SECURELY ON THE FRONT AND REAR FRAME CHANNELS DISCONNECT HIGH VOLT AND LOW VOLT FAN MOTOR WIRING FROM FAN MOTOR ELECTRIC COMPONENT INSIDE OF ELECTRIC PANEL CAREFULLY CUT CABLE TIES AS NEEDED NOTE REFER TO UNIT ELECTRICAL SCHEMATIC FOR SPECIFIC WIRE ATTACHMENT POINTS REV 08 10 REV 5 8 SLIDE FAN MODULE OUT OF UNIT 9 FOR FAN MODULE RE INSTALLATION FOLLOW PREVIOUS STEPS IN REVERSE ORDER REMOVE FIELD SUPPLIED FAN REMOVAL DEVICE BEFORE RESUMING UNIT OPERIATION RIGHT SIDE PANEL NOT SHOWN 01695 PAGE 30F 3 LIEBERT EC FAN LOWERING PROCEDURE amp BLOCK OFF PANEL KIT INSTALLATION DOWNFLOW MODELS WITH EC FANS WARNING RISK OF ELECTRIC SHOCK AND HIGH SPEED ROTATING FAN BLADES CAN CAUSE INJURY OR DEATH DISCONNECT ALL LOCAL AND REMOTE ELECTRIC POWER SUPPLIES AND VERIFY THAT FAN BLADES2. Liebert Deluxe System 3 Challenger Himod Orange wires Liebert Mini Mate2 1 to 5 ton 1 NC Figure 4 LT410 to Liebert contact monitor panel LT410 Liebert contact Yellow wires monitor panel ane Alarm panel 2 COM IV Input contact 2 NO NO Ordering Information Product Number LT410 Quantity 4 Point Leak Detection Sensor Description 2 Liebert Liebert Corporation 1050 Dearborn Drive P O Box 29186 Columbus OH 43229 Telephone 1 800 877 9222 Facsimile 1 614 841 6022 EMERSON www liebert com 2007 Liebert Corporation All rights reserved throughout the world Specifications subject to change without notice Liebert and the Liebert logo are registered trademarks of Liebert Corporation All names referred to are trademarks or registered trademarks of their respective owners SL 31050 REVO 06 07 EMERSON LIEBERT INTELLISLOT UNITY PLATFORM CARDS Product Specification Installation Sheet Liebert Intellislot Unity cards are a form fit and function replacement for several existing Liebert Intellislot Web and 485 cards RS 485 Modbus RTU BACnet MSTP YDN23 Building Management System Micro USB AB future release RJ 45 Ethernet Trellis Modbus TCP BACnet IP SNMPv1 v
3. FIELD PIPING ENTERING HOT GAS LINE SHIPPING COVER IS NOT NECESSARY FOR PROPER CONDENSER OPERATION AND MAY BE RECYCLED IF FIELD PIPING INTERFERES WITH PROPER REATTACHMENT POSITION ELBOW TO FASTEN HOT GAS LINE TO CABINET DIRECT RELIEF VALVE USING FLAT SURFACE CLAMPS WITH DOWNWARD ISOLATORS FIELD SUPPLIED DENNIS SEE DETAIL A A LIQUID LINE HOT GAS LINE LIQUID LINE FROM CONDENSER TO CONDENSER 1 1 1 jj LI gt m sss z j A S pd Tf 5 A 4 LIEBERT SUPPLIED PIPING ASSEMBLY LIQUID LINE C VIEW GAS LINE WILL INCLUDE 1 OR 2 VALVE AND CHECK VALVES DEPENDENT ON CONDENSER FROM CONDENSER POSITION ELBOW TO CAPACITY AND REFRIGERANT LEAVING DIRECT RELIEF VALVE LIQUID LINE DOWNWARD NOTE 1 THE FOLLOWING MATERIALS ARE SUPPLIED BY LIEBERT SHIPPED LOOSE FOR EACH CIRCUIT AND FOR FIELD INSTALLATION INSULATED LIEBERT LEE TEMP RECEIVER TANK WITH ELECTRIC HEATER PADS AND SIGHT GLASSES PIPING ASSEMBLY WITH HEAD PRESSURE CONTROL VALVE AND CHECK VALVE ROTO LOCK VALVE AND PRESSURE RELIEF VALVE ALL OTHER PIPING AND ELECTRICAL WIRING TO BE SUPPLIED AND INSTALLED BY OTHERS AN ADDITIONAL CONDENSER LEG PER CIRCUIT TO BE SHIPPED WITH THE CONDENSER 2 FOR RUNS LONGER THAN 150FT 45 7M EQUIV LENGTH CONSULT FACTORY FOR PROPER LINE SIZING CONDENSER PIPING CONNECTI
4. 3 EMERSON Liebert Products amp Service World Headquarters United States 1050 Dearborn Drive P O Box 29186 Columbus Ohio 43229 Telephone 614 888 0246 Facsimile 614 841 6973 Europe Via Leonardo Da Vinci 8 Zona Industriale Tognana 35028 Piove Di Sacco Italy Telephone 39 049 9719 111 Facsimile 39 049 5841 257 Asia 29 F The Orient Square Building F Ortigas Jr Road Ortigas Center Pasig City 1605 Philippines Telephone 63 2 687 6615 Facsimile 63 2 730 9572 Liebert DS Job Name T MOBILE DENVER CO AIR Model DS105AUA1EI MCL220E8AEA997 Quantity 2 Two 2 Two Date December 5 2014 Invoice Purchaser SWSG P O 4 14 068 H01 LIE P1 Tag Submitted By Liebert Capitol Office Jim Grant PG1 Rev 10 10 LIEBERT DS ENGINEERING SPECIFICATION SHEET AIR COOLED SYSTEMS Project Name T MOBILE DENVER Date December 5 2014 Reference No Q02192366 Submitted By Liebert Capitol Office Jim Grant Model Number DS105AUA1 EI Quantity 2 Condenser Model Number MCL220E8AEA997 Quantity 2 ELECTRICAL SUPPLY REQUIREMENTS Liebert Room Unit 460 Volt 3 Phase 60 Hertz 83 7 Full Load Amps 97 4 Wire Sizing Amps 110 0 Over Current Protection Device 65 000 Amps RMS Short Circuit Current Rating Air Cooled Condenser Unit 460 Volt 3 Phase 60 Hertz 11 2 Full Load Amps 11 9 Wire Sizing Amps 15 0 Over Current Protection Device CABINET SECTION
5. Alarm Contact Rating Class 2 Circuit Only 1 NO Alarm Contact Rating 24 VAC Class 2 Circuit Only 24 VAC 3A 1 NC 1 COM 2 NO 2 NC 2 COM Gold plated probes Height adjustable 0 0 5 0 12 7mm NOTE All power and alarm connections Class 2 circuits only Power Wiring The LT410 is rated for 24 VAC 50 60 Hz and 0 10 amp Figure 1 24 from Liebert environmental units to LT410 pF Liebert DS Deluxe System 3 Himod or Mini Mate2 8 ton LT410 T5 24 G5 Ground 8 1 Red wires Red Red Location of T5 24V connection on main controller board of Liebert unit Mini Mate2 1 to 5 ton From 24V transformer Re 4V external transformer there are esignated terminal connections on the unit Red Figure 2 24V from transformer to LT410 Transformer LT410 From 24V transformer Red wires Red Red Wiring to Auxiliary Alarm Panels The LT410 has two Form C dry contact alarm output contacts orange wires 1 and yellow wires 2 Each contact is rated for 24 VAC at 3 amp Figure 3 LT410 to Liebert environmental units LT410 Liebert DS Orange wires Environmental 1 NC e unit 1 24 24V 1 NO A 50 51 55 or 56
6. Downflow Unit e Colors Main Z 0420 IBM Charcoal NET CAPACITY DATA 75 F 23 9 60 1 F 15 6 C 45 RH e Total Capacity 313 300 BTU hr 91 8 kW e Sensible Capacity 243 700 BTU hr 71 4 kW EVAPORATOR FAN SECTION Electronically Commutated EC Plug Fan Operates Under Floor Fan Motor Horsepower 3 6 2 7 kW per Motor 3 Three Motor per Unit Air Volume 13 700 CFM 23 276 CMH External Static Pressure 0 2 Inches of Water 75 Pa Elevation 5 280 Feet 1 609 meters Module Dry Weights 2 774 1 258 kg FILTER SECTION Efficiency based on ASHRAE Standard 52 2 e 4inch Merv 8 Filters HUMIDIFIER SECTION Infrared Humidifier Capacity 22 Ibs hr 10 kg hr REHEAT SECTION Includes Fan Motor e 3 lt Electric Reheat Capacity 102 400 BTU hr 30 kW CONTROL SECTION Microprocessor with Large Graphic Display Display Language English e Low Voltage Terminal Package Local Alarms Terminals located on wire raceway All alarms require N O contacts 24 Volt A C Main Fan Overload e Compressor Overload Alarm Terminal 24 e Local Alarms 4 max 1 Terminal 50 2 Terminal 51 3 Terminal 55 4 Terminal 56 ADDITIONAL EQUIPMENT Dual Float Condensate Pump Digital Scroll Compressors R 407C Refrigerant charges and supplied by others Locking Disconnect Switch Reheat and Humidifier Lockout PG2 Rev 10 10 Smoke Sensor 36 Floor Stand IS UNITY DP Intellislot Unity Ca
7. Net oz kg 7 0 2 Weight Shipping Ib kg 1 3 0 6 Ambient Operating Environment F C 32 to 104 0 to 40 10 to 90 RH non condensing Ambient Storage Temperature F C 4 to 140 20 to 60 Communication Ethernet Communications RJ 45 Ports RS 485 RJ 45 RJ 45 to 2 Position Terminal Block Adapter Wiring Specifications Connection 10 100Mb s Ethernet Connector Maximum Wire Length Supported Wire Type Standard Category 5E Cable 328 ft 100m RJ 45 One Wire Connector Liebert Integrated One Wire Sensor Cable or 2m Cat 5E to Modular 1 Wire Sensor 65 6 ft 20m RJ 45 RS 485 Connector ADAPTER RJ45 2POS TERMINAL BLOCK EIA485 to 18 22 AWG Stranded amp Shielded 18 AWG recommended Non Plenum Belden 9461 Plenum Belden 88761 3000 ft 914m Micro USB AB Standard Micro USB AB 16 4 ft 5m Liebert Corporation 1050 Dearborn Drive Telephone 1 800 877 9222 es P O Box 29186 Facsimile 1 614 841 6022 EMERSON Columbus OH 43229 www liebert com 2012 Liebert Corporation All rights reserved throughout the world Specifications subject to change without notice Liebert is a registered trademark of Liebert Corporation All of their respective owners SL 52646 REVA 06 14 names referred to are trademarks or registered trademarks 5 9 Liebert EMERSON Network Power LIEBER
8. contact is closed across terminals 70 amp 71 for Circuit 1 and normally open contact is closed across terminals 70 amp 230 for Circuit 2 from indoor room unit b During SPD alarm normally open contact is closed across terminals 12 amp 13 SPD is an optional device 9 CANbus shield terminal Terminal for field connection of the CANbus field supplied cables Shield of CANbus field supplied cables must not be connected to ground 10 Primary low voltage entrance One 7 8 22 2mm diameter knockout that is free for customer low voltage wiring 11 SPD entrance One 7 8 22 2mm diameter knockout hole located at the bottom of the enclosure High voltage surge protective device SPD is optional 07 00 O 0 0 NOTES 1 Referto specification sheet for unit voltage rating full load amp and wire size amp ratings 2 The CANbus wiring is field supplied and must be a shielded b 22 18AWG stranded tinned copper twisted pair minimum 8 twists per foot d low capacitance 15pf ft or less e plenum rated NEC type CMP if required by local codes UV and moisture resistant or run within conduit once in an outdoor environment and g must be temperature and voltage rated for conditions present h Examples Belden part number 89207 plenum rated or Alpha Wire part number 6454 UV resistant outdoor rated category 5 5e or higher 3 Donotrun the CANbus cable in the same conduit raceway or chase as high voltage 4 For C
9. 05 14 LIEBERT MC ELECTRICAL FIELD CONNECTIONS PREMIUM EFFICIENCY CONTROL WITH LEE TEMP 5 CANbus terminal connections Field terminals for CANbus cable connection CANbus connectors 49 1 is the input terminal for CANbus high TB49 3 is the input terminal for CANbus low TB50 1 is output terminal for CANbus high TB50 3 is the output terminal for CANbus low Each CANbus cable shield is connected to terminal SH item 9 e 5Bisthe END OF LINE jumper e 5Cisthe CANbus DEVICE ADDRESS SWITCH CANbus cable not by Liebert See Note 2 below 6 Remote unit shutdown Replace exiting jumper between terminals TB38 1 and TB38 2 with field supplied normally closed switch having a minimum 75VA 24VAC rating Use field supplied Class 1 wiring This is an optional feature that may be owner specified 7 Alarm terminal connections a Common Alarm Relay indicates when any type of alarm occurs TB74 1 is common TB74 2 is normally open and TB74 3 is normally closed 1 Amp 24VAC is the maximum load Use Class 1 field supplied wiring b Shutdown Alarm Relay indicates when condenser loses power or when a critical alarm has occurred that shuts down the condenser unit TB74 4 is common TB74 5 is normally open and TB74 6 is normally closed 1 Amp 24VAC is the maximum load Use Class 1 field supplied wiring 8 Indoor unit interlock and SPD alarm terminals call for compressor operation normally open
10. 1 72 1 72 5 98 Blower WARNING The calculated SCFM is outside the recommended limits of 12600 15500 cfm Default blower used 1 Capacity shown has been reduced by fan motor heat net 2 Coil airflow is reduced by bypass of 0 73 of total unit airflow 3 Test method as defined by ASHRAE 127 2007 4 Capacity Tolerance is 5 O 2014 Liebert Corporation All Rights Reserved P5 v 1 0 12 4 http Irs liebert com Secured P7a aspx 12 6 2014 Liebert iCOM Control System Intelligent Communications amp Monitoring Large Graphic Display Unit Wall mounted Large Graphic Display shown in unit bezel Large Graphic Display for Walt Mounting The Liebert iCOM Large Graphic Display shall be microprocessor based with a 320x240 dot matrix graphic monitor with control keys for user inputs mounted in an ergonomic aesthetically pleasing housing The display and housing shall be viewable while the unit panels are open or closed All parameter changes are password protected Large Graphic Display only features The Large Graphic Display provides all of the same features of the Small Graphic Display plus Large Graphic Display only features Event Log Automatically stores the last 400 unit and system U2U communication required events messages warnings and alarms Spare Parts List shows a list of key spare parts their quantity and respective parts numbers Unit Diary A free field area where unit history may be stored for refere
11. 2c v3 Liebert Protocol HTTP Building z Management System gt EMERSON Network Power Network Management System Reset Button Reboot or reset to factory defaults ze Liebert Sensor Network Activity future release Description The Liebert IntelliSlot Unity Platform brings SNMP BACnet IP BACnet MSTP Modbus TCP Modbus RTU YDN23 and Web management capability to many models of Emerson Network Power s power and cooling equipment The cards employ Ethernet and RS 485 networks to monitor and manage a wide range of operating parameters alarms and notifications See Table 1 for equipment supported and Table 2 for communication protocols supported Additional Features SNMPv1 SNMPv2c and with MIB II support HTTP HTTPS 1 1 BootP DHCP per RFC2131 2132 Remote firmware updates via a Web browser Pv4 and IPv6 Compatibility With Other Emerson Products and Communication Protocols Table 1 Compatibility with Liebert equipment Liebert IntelliSlot Card Compatible with Liebert IS UNITY DP Liebert DS Table 2 Liebert IntelliSlot card communication protocols Communication Protocol Remote Service Liebert IntelliSlot HTTP Emerson Delivery SNMP BACnet IP Modbus TCP Card Part HTTPS Protocol Protocol Email SMS v1 v2c v3 BACnet MSTP Modbus RTU YDN23 Liebert IS UNITY DP IS UNITY DP v v 4 4 v v v v v YDN23 supporte
12. ANbus network lengths greater than 350ft 107m contact Liebert factory 5 All wiring must be sized and selected for insulation case per NEC and other local codes DPN002374 REV 4 Page 2 of 3 REV 05 14 DPN002374 LIEBERT MC ELECTRICAL FIELD CONNECTIONS PREMIUM EFFICIENCY CONTROL WITH LEE TEMP The electrically commutated EC motors included in the Liebert MC Condenser are suitable for connection to power supplies with a solidly grounded neutral Some platforms can accept power supplies listed under item b below Contact the factory for more information Acceptable power supplies for 208 to 575V nominal units i 208V wye with solidly grounded neutral and 120V line to ground ii 380V wye with solidly grounded neutral and 220V line to ground 480V with solidly grounded neutral 277V line to ground iV 575V wye with solidly grounded neutral and 332V line to ground uses step down transformer b Non acceptable power supplies for 208V to 575V nominal units i wye with high resistance or impedance ground ii delta without ground or with floating ground ii delta with corner ground or V delta with grounded center tap REV 4 Page 3 of 3 REV 05 14
13. D 7 BRACKET WIRING LOOP 7 BRACKETS USING A 1 2 HEX SOCKET OR SECTION B B WRENCH RETAIN HARDWARE FOR LATER STEPS TOP VIEW OF FAN DECK Z BRACKETS NOT PRESENT ON LIEBERT DS CW146 AND CW181 002037 PAGE 1 OF 3 REVTO REV 3 6 FAN MODULE RESTING ON FRAME 6 USING THE FACTORY SUPPLIED JACK AND CRANK LOWER THE FAN MODULE UNTIL IT RESTS ON THE FRAME OF THE UNIT USE CAUTION TO PREVENT DAMAGE TO THE FAN WIRE HARNESS 7 CW026 CW038 CW041 CW076 THRU CW114 MODELS USING THE HARDWARE REMOVED IN STEP 5 RE INSTALL Z BRACKETS WITH HEX HEAD SCREWS TO RETAIN FAN MODULE IN THE FULLY LOWERED POSITION CW051 AND CW060 MODELS USE THE HEX HEAD SCREWS REMOVED IN STEP 5 TO SECURE THE FAN MODULE DIRECTLY TO THE CENTER FRAME SUPPORT SCREW CLEARANCE HOLES ARE PROVIDED IN THE Z BRACKETS MODULE THE Z BRACKETS WILL ONLY BE USED TO SECURE THE FAN AT THE OUTTER ATTACHMENT POINT LIEBERT DS CW146 AND CW181 MODELS USE THE HEX HEAD SCREWS REMOVED IN STEP 5 SECTION C C TO SECURE THE FAN MODULE DIRECTLY TO FAN DECK AND SIDE PANELS THE FRAME SCREW CLEARANCE HOLES ARE NOT SHOWN IN THIS VIEW PROVIDED IN THE FAN MODULE NOTE NOT ALL HARDWARE REMOVED IN STEP 5 WILL BE USED TO RETAIN FANS IN LOWERED POSITION 8 REPEAT STEPS 3 7 TO LOWER REMAINING FAN MODULE S IF PRESENT NOTE THE FANS MUST BE OPERATED IN EITHER THE FULLY RAISED POSITION OR FULLY LOWERED POSITION NO OTHER COMBINATION OF FAN POSITIONING
14. HAVE STOPPED ROTATING BEFORE WORKING WITHIN WARNING RISK OF FAN MODULES DROPPING DOWNWARD SUDDENLY CAN CAUSE INJURY OR DEATH SUPPORT FAN MODULES BEFORE REMOVING MOUNTING HARDWARE USE CAUTION TO KEEP BODY PARTS OUT OF THE FAN MODULES PATHWAY OF MOVEMENT DURING REPOSITIONING ONLY QUALIFIED PERSONNEL SHOULD WORK ON THIS EQUIPMENT LIEBERT CW041 UNIT SHOWN WITH LIEBERT 24 FLOORSTAND CUSTOMER UNIT MAY gS APPEAR DIFFERENT READ USER MANUAL SL 18057 AND INSTRUCTION SHEET E 195788 BEFORE RE POSITIONING THE FAN MODULES ea A um JACK LOCATION SECTION NOT SHOWN TOOLS NEEDED 1 2 HEX SOCKET amp WRENCH FACTORY SUPPLIED JACK CRANK AND JACK SUPPORT CABLE TIE CUTTER SECTION z NOT SHOWN LOWERING PROCEDURE 24 FLOOR HEIGHT MINIMUM 1 REMOVE THE MIDDLE AND BOTTOM PANELS FROM THE FRONT OF THE UNIT 2 FOR EASE OF FAN LOWERING REMOVAL OF THE HUMIDIFIER PAN IS RECOMMENDED 3 POSITION THE FACTORY SUPPLIED JACK AND JACK SUPPORT UNDER THE FAN MODULE TO BE LOWERED USING THE CRANK RAISE THE JACK TO SAFELY SUPPORT THE FAN BEFORE REMOVING ANY HARDWARE NOTE A PROPERLY POSITIONED JACK WILL BE CENTERED BETWEEN THE FIRST AND SECOND SET OF TABS ON THE JACK SUPPORT FAN DECK 4 CUT amp REMOVE THE CABLE TIE THAT RETAINS THE WIRING LOOP TO THE BLOWER MOUNTING PLATE ALL OTHER CABLE TIES THAT ROUTE THE FAN WIRING SHOULD REMAIN INTACT 7 BRACKET 5 REMOVE THE SIX HEX HEAD SCREWS AN
15. IS SUPPORTED 02037 PAGE 2 OF 3 P AEVO LIEBERT DS PRIMARY CONNECTION LOCATIONS DOWNFLOW AIR COOLED 105kW 30 TONS ALL COMPRESSOR MODELS WITH EC FANS A A NOTE Drawing not to scale FRONT VIEW ALL DIMENSIONS FROM REAR CORNER OF UNIT Tolerance on INCLUDING PANELS all piping dimensions is 1 2 13mm SECTION A A BLOWER OUTLET JE UEM FRONT OF UNIT 132 3353mm POINT DESCRIPTION X Y CONNECTION SIZE OPENING REFRIGERANT ACCESS 109 2769mm 15 3 4 400mm 16 7 16 418mm X 4 102mm LIQUID LINE SYSTEM 1 121 3 4 3092mm 16 3 4 425mm 5 8 CU SWEAT LIQUID LINE SYSTEM 2 118 1 8 3000mm 16 3 4 425mm 5 8 CU SWEAT 14 1 4 362mm 1 1 8 CU SWEAT HOT GAS DISCHARGE 1 118 1 4 3004mm HOT GAS DISCHARGE 2 CONDENSATE DRAIN CD infrared humidifier e ae humidifier W GP HONAL PUMP HUMIDIFIER SUPPLY LINE HR 30 718 7a4mm ELECTRICAL CONN LOW VOLT BLOWER OUTLET 115 5 8 2937mm 87 3 8 2220mm 83 13 16 2129mm 14 1 4 362mm 31 787mm 30 762mm 1 1 8 CU SWEAT 3 4 FPT 1 2 CU SWEAT 85 5 16 2167mm 32 1 2 825mm 1 4 CU SWEAT 2 51mm 4 1 2 114mm 31 788mm 31 788mm 29 737mm 32 813mm 33 838mm 2 1 2 2 1 2 7 8 7 8 7 8 77 3 8 1965mm X 30 762mm Field pitch Condensate Drain line a minimum of 1 8 3 2 mm per foot 305 mm All units contain a factory installed condensate trap Do not tra
16. ON SIZES CONDENSER CONNECTIONS LEE TEMP CONNECTIONS RECEIVER OUT MODEL NO xo d HOT GAS LIQUID ne KE nors ROTO LOCK IDS INCHES 5056 5 8 Lio k won 2 fram 78 138 m 60 ee Eme amea 2 148 148 138 1 EE 02426 REV 8 14 REV6 LIEBERT MC PIPING SCHEMATIC CONDENSER WITH AND WITHOUT LIEBERT LEE TEMP Check Valve Head Pressure LEE TEMP RECEIVER Control Valve Check Valve CONDENSER COIL EL FIELD INSTALLED n FUSIBLE PLUG For rises over 25ft 7 6m EVAPORATOR trap every 20ft 6m or COIL evenly divided Equalizer Isolation Valve GAS DISCHARGE Lr j Expansion Sight Filter Drier LIQUID LINE Isolation Trap at base of risers Valve Solenoid Glass Valve over 5ft 1 5m Valve NOTE SINGLE REFRIGERATION CIRCUIT SHOWN FOR CLARITY Components are not supplied by Liebert but are required for REFRIGERANT PIPING proper circuit operation and maintenance FIELD PIPING V SERVICE SCHRADER ACCESS CONNECTION NO VALVE CORE Y SERVICE SCHRADER ACCESS CONNECTION WITH VALVE CORE NOTE SCHEMATIC REPRESENTATION SHOWN DO NOT USE FOR SPECIFIC CONNECTION LOCATIONS REV 6 14 02188 REV 3 LIEBERT MC ELECTRICAL FIELD CONNECTIONS PREMIUM EFFICIENCY CONTROL WITH LEE TEMP Electrical Connections for Lee Temp Receiver Lee Temp receiver
17. RE USE CAUTION TO KEEP BODY PARTS OUT OF FAN MODULE PATHWAY OF MOVEMENT DURING REMOVAL ONLY QUALIFIED PERSONNEL SHOULD WORK ON THIS EQUIPMENT FAN MODULES WEIGH IN EXCESS OF 100 LBS 45 4 KG EACH LIEBERT CW041 UNIT SHOWN WITH LIEBERT 24 FLOORSTAND CUSTOMER UNIT MAY APPEAR SLIGHTLY DIFFERENT READ USER MANUAL SL 18057 AND INSTRUCTION SHEET 195788 BEFORE RE POSITIONING THE FAN MODULES JACK LOCATION TOOLS NEEDED 1 2 HEX SOCKET amp WRENCH FACTORY SUPPLIED JACK CRANK f AND JACK SUPPORT 4 CABLE TIE CUTTER FIELD SUPPLIED FAN REMOVAL DEVICE CAPABLE OF SUPPORTING 100 LBS 45 4 KG 1 REMOVE PANELS FROM FRONT OF UNIT FLOORSTAND PARTIALLY HIDDEN 2 FOR EASE OF FAN REMOVAL REMOVAL OF HUMIDIFIER PAN IS RECOMMENDED 3 IF FAN MODULE IS LOWERED INTO THE FLOORSTAND POSITION THE FACTORY SUPPLIED JACK AND JACK SUPPORT UNDER THE FAN MODULE SO IT IS SAFELY SUPPORTED BEFORE REMOVING ANY HARDWARE IF FAN MODULE IS IN THE UP POSITION PROCEED TO STEP 6 NOTE A PROPERLY POSITIONED JACK WILL BE CENTERED BETWEEN THE FIRST AND SECOND SET OF TABS ON THE JACK SUPPORT AS SHOWN IN DETAIL A 4 REMOVE HARDWARE USED TO RETAIN FAN MODULE IN THE LOWERED POSITION RETAIN HARDWARE 4 HARDWARE FOR FAN MODULE RE INSTALLATION NOTE HARDWARE QUANTITY AND LOCATION WILL VARY SECTION B B DEPENDING ON UNIT
18. Spec sheet output date 05 Dec 14 anufacturer A Width 132 Unit Power Supply 460 3 60 Depth 35 Refrigerant R407C Height 76 Internal Filter Class eh Weight 3040 Ibs Altitude 5280 ft Unit Airflow 13700 cfm ESP 0 2 WG Condenser Compressor Liebert North Manufacturer Carlyle Cooling Coil Manufacturer America _ i Model 06DA537 Manufacturer Model Compressor Type SemiHermetic monga Control Type Premium Power Supply 460 3 60 Model 04R12LAU Condenser Type Microchannel Power Input 16 4 Fin Type Lanced Design Ambient 95 F Compressor s COP 2 76 Number of Rows 3 Quantity 1 Quantity 2 Fins per Inch 12 Airflow 20878 CFM Face Area 32 29 sq ft Power supply 460 3 60 Surface Area 2365 27 sq ft Sound Level Std Condenser Fan RPM 980 Cooling Fans Quantity of Motors 3 Quantity of Fans 3 EC Plug Fan Type under floor Power Supply 460 3 60 Performance Mechanical Cooling Enter Enter Enter Unit Air Total Sens Total Leave Leave Total System Cooling Dry Wet Rel Air Face I Cool Cool Heat Dry Wet Power T ped Fan Step Buib Bulb Humid Vol Vel Cap Rej er Bulb Bulb Power Input ww ww KW FPM kBTUh KBTUh KBTUh oF kW kW 4 0 75 60 1 45 0 13700 424 2 95 313 3 243 7 444 7 42 9 129 2 54 8 51 1 32 70 41 59
19. T LIQUI TECT 410 Point Leak Detection Sensor Product Specification Sheet Description The Liebert Liqui tect 410 LT410 provides a single point detection of leaks The point detection sensor has two gold plated sensing probes to prevent corrosion resistance and to provide accurate readings The LT410 constantly monitors points for leaks internal faults and power failures and warns of any abnormal conditions Mounting brackets allow for sensor height adjustment and leveling The LT410 is the ideal solution for sensing leaks under a raised computer floor or air conditioning drip pans Two independent outputs provide added flexibility with the capacity to signal both a local alarm panel and a remote building management system or external equipment such as motorized water shut off valves The LT410 is also ideally suited for the following Applications Locations Glycol Chilled Water Cooling Large Scale Network Control Mechanical Equipment Humidification Feed Water Piping Centers Rooms Condensate Pumps and Drains Data Centers Sensitive Areas With Server Rooms Closets Overhead Piping Unattended Remote Shelters Industrial Process Control Rooms Unit and Ceiling Auxiliary Drip Pans Overhead Piping Troughs Dimensions Top Front amp Side Views TOP VIEW FRONT VIEW SIDE VIEW 5 85 148 5mm 6 35 l 225 Form C relay outputs amp 161 2mm 57 2mm power wiring conne
20. TIONS DS DA080 AND DA085 UPFLOW AND DOWNFLOW MODELS I SINGLE MOLDED CASE SWITCH DISCONNECT WITH MAIN FUSES oW OVERCURRENT PROTECTION DEVICES CONTACTORS CONTACTORS RELAYS amp OVERLOAD PROTECTORS DSDOWNFLOW 6 Note Typical orientation of components shown Component location varies by option and unit size LOW VOLT SE CTI ON CAUTION Risk of broken or shorted low volt wiring Field installed low volt wiring must be routed with loop as show to allow electric box to swing QD O O E Item 12 Installation Conditions 1 Follow all local installation codes SEI 2 Do not run CAN cab
21. TPS 1 1 Remote firmware updates via a Web browser BootP Pv4 and IPv6 Compatibility With Other Emerson Products and Communication Protocols Table 1 Compatibility with Liebert equipment Liebert IntelliSlot Card Compatible with Liebert Liebert APS Liebert Liebert Challenger 3000 Liebert IS UNITY DP Liebert DCP Liebert Deluxe System 3 Liebert DS iebert DSE Liebert HPC Liebert S UNTFY LIFE Liebert HPC S M RIW Generic Liebert HPM pert NXC Liebert NXL Liebert NXR Liebert PCW PDX Liebert Pex Liebert Liebert XDP Liebert XDP Cray Table 2 Liebert IntelliSlot card communication protocols Communication Protocol Remote Service Liebert IntelliSlot HTTP Emerson Delivery SNMP BACnet IP Modbus TCP Card Part Protocol P ai BACnet MSTP Modbus RTU YDN23 ebert IS UNITY DP IS UNITY DP Liebert IS UNITY L v IS UNITY LIFE YDN23 supported only for Liebert PeX and Liebert NXL Dimensions 3 76mm 1 1 2 38mm 1 2 11mm 4 Top of Liebert IntelliSlot Unity Card I 2 3 8 60 3mm Front of Liebert IntelliSlot Unity Card Y Specifications Power DC Inputs 7 to 12VDC Requirements Power Consumption 3 6W maximum Dimensions W x D x H in mm 2 97 x 5 2 x 1 45 75 5 x 15 x 37
22. ain electrical enclosure REV 03 14 DPN002155 REV 1 LIEBERT amp ANCHOR DIMENSIONAL DATA MCL055 MCL110 MCL165 amp MCL220 WITH LEE TEMP RECEIVERS EMERSON RECOMMENDS A CLEARANCE OF 36 915mm ON EACH SIDE FOR PROPER OPERATION AND COMPONENT ACCESS HEIGHT TO TOP OF FAN GUARD EYE BOLTS FOR LIFTING CONDENSER H PROVIDED ON 384 FAN MODELS 575V TRANSFORMER ENCLOSURE OPTION LEG HEIGHT MM 18 457 35 7 8 911 43 5 8 1108 gt L 15 1 4 387mm lt DUAL 55 1 2 FR CIRCUIT ONLY 48 1219 65 7 8 1673 73 5 8 1870 60 1524 77 7 8 1978 85 5 8 2175 CROSS BRACING REQUIRED FOR LEGS LONGER THAN 18 QUANTITY VARIES PER MODEL AND OPTIONS SELECTED 15 1 4 387mm ANCHOR PLAN 13 16 E 21mm I 21 2 17 8 48mm PROVIDED ON x T c 3 amp 4 FAN MODELS 1 LEG SUPPLIED FOR 9 48 3 4 EACH RECEIVER KIT ge 1238mm 1 ae b 1368mm LU 3 5 8 1 2 12 7mm x1 25 4mm 93mm I OBROUND dd 17 8 1881mm ain TYPICAL FOOTPRINT MODEL NO FANS IN MM Lu IN n IN MM MCLO55 1 68 1727 MCL110 2 124 1 8 3152 129 9 16 3291 224 3 8 5699 REV 04 14 02415 5 PIPING DIMENSIONAL DATA WITH LEE TEMP DUAL CIRCUIT CONDENSERS METAL CLAMP HOT GAS LINE ISOLATOR TO CONDENSER DETAIL A A
23. ction Adjustable probe height 0 0 0 5 0 0 12 7 Shipping weight 2 Ibs 0 9 kg Mounting holes 8 screws Specifications Liqui tect 410 Sensor Power requirements Dimensions in mm WxDxH 24 VAC 100 mA 50 60 Hz 3 VA max 6 35 x 2 25 x 4 46 161 2 x 57 2 x 113 2 Weight assembled 2 0 Ib 0 9 kg Metal enclosure NEMA 1 IP 30 Environmental Conditions Operating 50 F to 104 F temperature 10 C to 40 C Operating 10 to 95 relative humidity humidity non condensing Operating 0 to 10 000 ft altitude 0 to 3 048 m Output Relays Contact rating 2 Form C 3 at 24 VAC Agency Listings UL UL916 C UL 22 2 205 M1983 Yes FCC Compliance 47 CFR Part 15 Wiring Interco nnections Circuits shown in powered non alarm state Red Wires Orange Wires Placement on Subfloor Under Cooling Support Equipment To a Liebert environmental unit and an optional monitoring panel To external N power y ORC cse from LL S 77 gt unt Z LLI Power detection iri zone on d LT410 directly beneath unit Output connections to external alarm monitoring panels such as the Liebert contact closure alarm panels Yellow Wires 24 V AC DC 0 10A 50 60 Hz DC Class 2 Circuit Only o z
24. d only for Liebert PeX and Liebert NXL Dimensions 3 76mm 1 1 2 38mm 1 2 11mm 4 Top of Liebert IntelliSlot Unity Card I 2 3 8 60 3mm Front of Liebert IntelliSlot Unity Card Y Specifications Power DC Inputs 7 to 12VDC Requirements Power Consumption 3 6W maximum Dimensions W x D x H in mm 2 97 x 5 2 x 1 45 75 5 x 15 x 37 Net oz kg 7 0 2 Weight Shipping Ib kg 1 3 0 6 Ambient Operating Environment F C 32 to 104 0 to 40 10 to 90 RH non condensing Ambient Storage Temperature F C 4 to 140 20 to 60 Communication Ethernet Communications RJ 45 Ports RS 485 RJ 45 RJ 45 to 2 Position Terminal Block Adapter Wiring Specifications Connection 10 100Mb s Ethernet Connector Maximum Wire Length Supported Wire Type Standard Category 5E Cable 328 ft 100m RJ 45 One Wire Connector Liebert Integrated One Wire Sensor Cable or 2m Cat 5E to Modular 1 Wire Sensor 65 6 ft 20m RJ 45 RS 485 Connector ADAPTER RJ45 2POS TERMINAL BLOCK EIA485 to 18 22 AWG Stranded amp Shielded 18 AWG recommended Non Plenum Belden 9461 Plenum Belden 88761 3000 ft 914m Micro USB AB Standard Micro USB AB 16 4 ft 5m Liebert Corporation 1050 Dearborn Drive Telephone 1 800 877 9222 es P O Box 29186 Facs
25. ds 12 305 mm tall and greater mm idi a 35 76mm 889mm OVERALL DEPTH NOTE 1 This floor stand should be used when EC fans are intended to be lowered under a raised floor The standard Liebert DS floor stand can be used if the fans are to Height in mm remain in their original raised position A TN p 24 610 2 Right side of paneled unit is flush with right side of floorstand All other paneled sides overhang floorstand 1 25mm 36 914 3 The floor stand used with EC units is not symmetrical and its orientation to the VIs Liebert DS is critical for lowering the EC fans Unless the floor stand is installed in the correct position the blowers will not lower into the floor stand 48 1219 4 Jack and jack support are shipped loose and are intended to be placed into position under each fan and utilized to lower or raise that fan as needed Leveling feet are provided with 1 1 2 38mm adjustment from nominal height A 02152 07 10 REV 0 LIEBERT DOWNFLOW MODELS WITH EC FANS WARNING RISK OF ELECTRIC SHOCK AND HIGH SPEED ROTATING BLADES CAN CAUSE INJURY OR DEATH DISCONNECT ALL LOCAL AND REMOTE ELECTRIC POWER SUPPLIES AND VERIFY THAT FAN BLADES HAVE STOPPED ROTATING BEFORE WORKING WITHIN WARNING RISK OF EXTREMELY HEAVY FAN MODULES DROPPING DOWNWARD SUDDENLY CAN CAUSE INJURY OR DEATH SUPPORT FAN MODULES BEFORE REMOVING MOUNTING HARDWA
26. elliSlot monitoring cards and a red light flashes on the display Event Log Automatically stores the last 400 unit only events messages warnings and alarms Temperature and Humidity Graphs Provides a graphical view of historical room conditions selectable from 8 minutes to 16 days Automatic Component Sequencing runtimes of multiple components within a unit are automatically balanced to extend component life Wellness Maintenance Monitors system components to warn of potential issues in advance helps avoid unplanned downtime and prolong component life Auto Restart After a loss of power a cooling unit will return to is previous operating status Cooling units can be stagger started to minimize system current draw IntelliSlot Cards IntelliSlot cards allow for external unit communication and control Service Contact Information Local service or sales contact information can be conveniently stored Upgradeable Multiple units connected through a Unit to Unit network can be upgraded simultaneously or cascaded Unit to Unit 020 Communication Communication via private Ethernet network allows for advanced control functionality Teamwork modes sharing sensor data Standby Rotation Lead Lag and Cascade operation Small Graphic Displays can only configure the cooling unit they are physically connected to while Large Graphic Displays can configure any unit on the network Cascade Standby units on a U2U network are aut
27. ert but are required for proper circuit operation and REFRIGERANT PIPING nanenane FIELD PIPING V SERVICE SCHRADER ACCESS CONNECTION NO VALVE CORE Components supplied by Liebert and must be field installed 70kW Y SERVICE SCHRADER ACCESS CONNECTION WITH VALVE CORE 77 KW amp 105KW models only NOTE SCHEMATIC REPRESENTATION SHOWN DO NOT USE FOR SPECIFIC CONNECTION LOCATIONS 00797 REV 06 14 REV7 LIEBERT DS AND DSE ELECTRICAL FIELD CONNECTION DESCRIPTIONS 05 DA080 AND DA085 MODELS STANDARD ELECTRICAL CONNECTIONS 1 2 9 10 Primaryhigh voltage entrance 2 50 64mm 1 75 44mm 1 375 35mm diameter concentric knockouts located in bottom of box Secondary high voltage entrance 2 50 64mm 1 75 44mm 1 375 35mm diameter concentric knockouts located in top of box Primary low voltage entrance Quantily 3 1 375 35mm diameter knockouts located in bottom of unit Secondary low entrance Quantiy 3 1 373 Fr knockouts located of box Earth draina Teminal for fied suppl earth Earh required for Gebet units Remote unit shutdown Replace existing jumper bew een terminals 37 amp 38w ith field supplied normally closed switch having a minimum 75VA 24VAC rating Use field suppliedClass 1 wiring Customer alarm inputs Terminals for field supplied normally open contacts having a minimum 75VA 24VAC rating bew een terminal
28. imile 1 614 841 6022 EMERSON Columbus OH 43229 www liebert com 2012 Liebert Corporation All rights reserved throughout the world Specifications subject to change without notice Liebert is a registered trademark of Liebert Corporation All of their respective owners SL 52646 REVA 06 14 names referred to are trademarks or registered trademarks LIEBERT MC PREMIUM EFFICIENCY CONTROL STANDARD FEATURES COIL Liebert microchannel coils are all aluminum construction Tubes are created by extruding small parallel refrigerant flow paths into aluminum Full depth louvered aluminum fins fill spaces between the tubes Tubes fins and aluminum headers are oven brazed to form a complete refrigerant to air heat exchange coil Baffles are used in the headers to separate one coil slab into multiple passes as needed Coils are factory leak tested at a minimum of 300 PSIG and dehydrated Copper stub pipes are electric resistance welded to aluminum coils and joints are protected with polyolefin to seal joint from environmental corrosive elements Hot gas and liquid lines are brazed to the stub pipes with spun closed ends for customer piping connections Coil pipe assembles are filled and sealed with a nitrogen holding charge for shipment One coil is used per fan assembly FAN MOTOR ASSEMBLY The fan motor assembly is complete with external rotor motor fan blades and fan finger guard Fan blades are constructed of stamped aluminu
29. l codes 1 AMP 24VAC max load Use Class 1 field supplied wiring Reheat and humidifier lockout Remote 24VAC required at terminals 82 amp 83 for lockout of reheat and humidifier Condensate alarm with condensate pump option On pump high water indication normally open dy contact is closed across terminals 88 8 89 for remote indication 1 AMP ZNACI max Kor Use Class 1 field ve OPTIONAL LOW VOLTAGE TERMINAL PACKAGE CONNECTIONS 21 22 23 24 00807 Remote unit shutdown Two additional contact pairs alable for unit shutdown labeled as 37B 8 38B 37 amp 38C Replace jumpers with field supplied normally closed swith having a minimum 75 24VAC rating Use field supplied Class 1 wiring Common alarm On any alam Ww o additional normally open dy contacts are closed across terminals 94 amp 95 and 96 amp 97 for remote indication 1 AMP 24VAC max load Use Class 1 field supplied wiring Main fan auxiliary switch On closure of main fan contactor normally open dry contact is closed across terminals 84 amp 85 for remote indication 1 24VAC max load UseClass 1 field supplied wiring LiquiTect shutdown and dry contact On LiquiTectactivation normally open diy contact is closed across terminals 58 8 59 for remote indication LiquiT ect sensor ordered separately 1 24VAC max load Use Class 1 field supplied wiring PAGE1 of 3 2 ATE 05 14 LIEBERT DS AND DSE ELECTRICAL FIELD CONNEC
30. les in same conduit raceway or VOLT ELECTRIC BOX chase as high voltage wires 120 600V 3 Separate high volt wires from CAN wires by 12 inches 4 For runs greater than 350ft 107m contact Liebert factory POINT OF HINGED LOW 00807 PAGE2 of 3 REV DATE 05 14 REV 9 EMERSON LIEBERT INTELLISLOT UNITY PLATFORM CARDS Product Specification Installation Sheet Liebert Intellislot Unity cards are a form fit and function replacement for several existing Liebert Intellislot Web and 485 cards RS 485 Modbus RTU BACnet MSTP YDN23 Buildin RJ 45 Ethernet Trellis Management System Micro USB AB Modbus TCP BACnet IP future release SNMPv1 v2c v3 Liebert Protocol HTTP Building z Management System gt Network Management EMERSON System c Reset Button Reboot or reset to factory defaults Liebert Sensor Network future release Description The Liebert IntelliSlot Unity Platform brings SNMP BACnet IP BACnet MSTP Modbus TCP Modbus RTU YDN23 and Web management capability to many models of Emerson Network Power s power and cooling equipment The cards employ Ethernet and RS 485 networks to monitor and manage a wide range of operating parameters alarms and notifications See Table 1 for equipment supported and Table 2 for communication protocols supported Additional Features SNMPv1 SNMPv2c and with MIB II support DHCP per RFC2131 2132 HTTP HT
31. m or steel extrusion coated with PP plastic Fan guards are heavy gauge close meshed steel wire coated with a black corrosion resistant finish Fan terminal blocks located on the top of the fan guard with IP54 protection class Fans are factory balanced and tested before shipment Fan Motors Fan motors are specifically designed for variable speed and have ball bearings The EC fans provide internal overload protection through the built in electronics Each EC fan motor has built in controller and communication module linked via RS485 communication wire to each fan and the Premium Control Board This allows each fan to receive and respond to precise fan speed inputs from the Premium control board PREMIUM EFFICIENCY FAN CONTROL The Liebert premium efficiency condenser control system is complete with control board EC fan motor s refrigerant pressure transducer s refrigerant temperature thermistor s ambient temperature thermistor and motor overload protection in the factory wired control panel The control board maintains EC fans on the same circuit to the same speed in order to maintain refrigerant head pressure The control board receives a run signal from the compressor of the indoor unit via field supplied low voltage interlock wires and field supplied CANbus communication wires from the indoor unit iCOM The control system provides refrigerant head pressure and system starting for outdoor ambient temperature as low as 30 F 35 C provided the
32. nce View Network Shows a summarized view of all the cooling units connected on a U2U network Centralized Operation View and configure any cooling unit on a U2U network from a Large Graphic Display System View View the averages of all operations being performed on the U2U network Active Alarms on Status Screen Last two unit system events are displayed at the bottom of the Status Screen for rapid identification of critical events without having to enter submenus Full Text Descriptions The large screen size eliminates the need for abbreviated text simplifying user operation DPN000794 REV 4 09 REV 2 additional features available with Large Graphic Display Temperature Control Precision temperature control is maintained while maximizing efficiency based on a user entered setpoint and tolerance Humidity Control The dewpoint level of the room is monitored and controlled based on a user specified Relative Humidity setpoint and tolerance Various Control Types Selectable Proportional proportional integral proportional integral derivative Intelligent control types for supply or return temperature Relative Compensated or Predictive humidity control types These control types have been developed to maximize component life and maintain precise environmental control Unit Alarms All unit alarms are annunciated displayed on the screen automatically recorded in the event log communicated to available Int
33. omatically activated if active unit s cannot control the environment Lead Lag A standby unit on a U2U network is automatically activated if an alarm occurs an active unit Standby Rotation Standby units are rotated through a U2U network to balance system run hours Units can be set to automatically rotate daily weekly or monthly Teamwork modes e Mode No Units share data but operate independently using local sensor readings e Mode 1 All units perform the same operation with the same intensity based on sensor readings from the entire network typically for rooms with balanced heat loads e Mode 2 All units perform the same operation with varying intensity based on sensor readings from the entire network typically for rooms with un balanced heat loads DPN000793 REV 4 09 REV 1 LIEBERT DS CABINET AND FLOOR PLANNING DIMENSIONAL DATA DOWNFLOW AIR COOLED 105kW 30 TONS ALL COMPRESSOR MODELS Secondary Refrigerant Piping Entrance 102 13 16 2611mm Opening mE Notes Filters are accessible through top of unit only Downflow electrical AIR INLET OPENING ae Opening connections can be made from top or bottom of unit 3 4 L 19mm Bezels TOP VIEW Secondary Entrance High Volt Connection s Secondary Entrance Low Volt Connections Minimum required for filter replacement 1930mm 864mm Shaded area indicates a gt recommended minimum FRONT VIEW clearance be provided for com
34. p external to the unit Drain line may contain boiling water Select appropriate drain system materials The drain line must comply with all local codes Supplied on Dual Cooling systems only 4 piping system 02154 07 10 REV 0 LIEBERT DS PIPING SCHEMATIC AIR COOLED 5 COMPRESSOR MODELS LIQUID RETURN t Inverted Trap on discharge amp liquid lines to extend above base of coil by a minimum of 7 1 2 190mm coL Check Valve Relief Valve Service Head Pressure LEE TEMP RECEIVER Control Valve t CONDENSER MIN gt OPTIONAL FIELD INSTALLED LEE TEMP i BP INE ne Ly _ a Bp ener HOT GAS DISCHARGE LEE TEMP m y For rises over 25ft 7 6m Sensing EVAPORATOR trap every 20ft 6m or Bulb COIL evenly divided Service Cylinder Valve Unloader s Muffler COMPRESSOR Service External PN Valve Equalizer for 50 Hz E vets ad ed W Check Valve 480 PSIG 33 Isolation Muffler Valve HOT GAS DISCHARGE Expansion lt i i T ID RETURN Valve Solenoid ae Filer Pile 5 Isolation Trap at base of risers Valve a Valve over 5ft 1 5m NOTE TWO REFRIGERATION CIRCUITS PROVIDED SINGLE REFRIGERATION CIRCUIT SHOWN FOR CLARITY Components are not supplied by Lieb
35. ponent access 131 3327mm DRY WEIGHT Ib kg APPROXIMATE Fan type Forward curved Fans an Air Cooled Compressors Sei Compressors 3014 1367 01012 REV 08 12 REV4 LIEBERT DS DISASSEMBLY DIMENSIONAL DATA DOWNFLOW AIR COOLED 105kW 30TONS SEMI HERMETIC COMPRESSOR MODELS FORWARD CURVED AND EC FANS FILTER amp ELECTRIC BOX ASSEMBLY 41 11 16 1059mm 76 1930mm Assembled Height 76 1930mm 59 7 16 1510mm 37 940mm 838mm ECL Assembled Length DRY WEIGHT Ib kg APPROXIMATE Includes Panels 2 7 QWwankeuwedFga EC Fans COUPRESSOR RGSEMELT COMPRESSOR ASSEMBLY 950 432 gt K950 432 9571757 99 462 FITER ELECTRIC BOX ASSEMBLY 275 2703 F RRE BLOWER amp ASSEMBLY 0 97 2180 934 1560 708 915 BAN NOTE Drawing views are simplified with panels removed to show overall dimensions See disassembly and handling instructions in installation manual DPN001057 REV 08 12 REV 2 LIEBERT DS FLOORSTAND AND FLOOR PLANNING DIMENSIONAL DATA DOWNFLOW 105kW 30 TONS MODELS WITH EC FANS 132 1 2 3366mm with feet 131 3327mm 34 1 2 876mm with feet 33 838mm 74 de 1880mm 25mm TYP Gussets supplied on floorstan
36. rd Qty 1 One Per Unit LT410 Point Leak Sensors Qty 2 Two Per Unit Damper motor control circuit Qty 1 One Per Unit 1 One Year Limited Labor Warranty 274 Years Parts Extended Warranty 274 Year Compressor Extended Warranty AIR COOLED CONDENSER SECTION STANDARD FEATURES Microchannel aluminum coil s Integrated fan motor blade guard assembly Electronic control of fan speed Factory wired and mounted NEMA electrical panel box Fused locking and lockable electrical disconnect switch Variable fan speed motors CABINET e Bright aluminum exterior panels Bright aluminum NEMA 3R electrical panel e Bright aluminum legs CONTROL COMMUNICATION FAN e Variable speed EC fans Premium electronic control amp communication board CANbus connection terminals for communication with iCOM REFRIGERANT amp CIRCUITS R 407C R 22 set points Dual refrigerant circuits OPTIONAL FEATURES e Liebert Lee Temp receivers and head pressure controls for field installation Variable speed fans programming for Liebert Lee Temp system PG3 Rev 10 10 Performance Results Air Cooled Performance Analysis amp EMERSON rk i Proiect N T MOBILE roject Name DENVER Liebert North Office Name America HQ Sales Rep Name JUVELITO CACA Liebert Rating System Customer Name Phone Number Liebert DS Model DS105AU Air Cooled Page 1 of 1 Liebert SWSG M Liebert North
37. s 24 8 50 51 55 56 Use field suppliedClass 1 wiring Terminal availability varies by unit options Common alam On any alam normally open dy contact is closed across terminals 75 8 76 for remote indication 1 AMP 24VAC max bad Use Class 1 fieldsupplied wiring Heat rejection interlock On any call for compressor operation normally open contact is closed across terminals 70 amp 71 1 230 circuit 2 to heat rejection equipment 1 AMP 24VAC max load Use Class 1 field supplied wiring When DS unit is pairedwith a Liebert MC series condenser remove jumper between terminal 71 and terminal ote Threewires m stconrect terminal 70 n and 230 of the indoor unit to terminals 7 71 ang 230 of the Liebert MC series condenser opore ee ee connect nts s 7 071 and en bo door unit tem inab 70 71 id 230 of the ebert m 55 w M CANBUS ELECTRICAL CONNECTIONS 11 12 CANBus Connector Terminal block with terminals 49 1 and 49 3 CAN L SH shieldconnection The terminals are used to connect the CANBus communication cable provided by others from the indoor unit to the Liebert Microchannel Condenser Premium Model and Optional PRE Unit CANBus Cable CANBus cable prov ided by others to connect to the outdoor condenser Cable must have the follow ing specifications Conductors 22 18AWG stranded tinned copper Twisted Pair Braided shield or Foil shieldwith Drain Wire Low Capaci
38. tance 15pf ft or less UL Approved Temperature rated to 75 C UL Approved Voltage rated to 300V UV and Moisture resistant if not prov ded in conduit Plenum rated NEC type CMP if required by national or local codes m ORI CET i ze OPTIONAL ELECTRICAL CONNECTIONS 13 Unit factory installed disconnect switch Fuse Block and Main Fuses Two y pes of disconnect switches are available Non Locking and Locking The Non consists of anon automatic molded case switcp pe a freq the outside of the unit Access to the high voltage electric panel compartment can be i identical except access to the high voltage electric panel compartment can be obtained only iet with defeater button that allows access to the electrical panel w hen power is on The molded with the switch in the off position Units with fused disconnec case swith dsconnect models contain separate main fuses Units v with fused disconnect have main fuses within the disconnect Only fused disconnects are used on dual disconnect a Three electrical s service Temirals a are on Atop of disconnect sw ich Three phase service not by Liebert Smoke sensor alarm Factory wired dry contacts from smoke sensor are 91 common 92 NO and 93 NC Supervised contacts 80 amp 81 open on sensor trouble indication This smoke sensor is not intended to function as or replace any room smoke detection system that may be required by local or nationa
39. tank 1 per circuit NOTE Heater pad voltage available for 120V 1 phase 60 Hz or 230V 1 phase 60Hz Electrical connection box with cover Cover removed for clarity Electrical service connection Pigtails in electric handy box are factory wired to Lee Temp heater pads for field connection of separate continuous electric source wire not by Liebert LEFT KNOCKOUT RIGHT TWO KNOCKOUTS KEY ELECTRICAL DETAILS 1 Three phase electrical service Terminals are on top of disconnect switch for one and two fan units Terminals are on bottom of disconnect switch for three and four fan units Three phase service not by Liebert See Note 5 below 2 Earth ground Field lug terminal for earth ground connection Ground terminal strip for fan motor ground connection 3 Primary high voltage entrance Two 7 8 22 2mm diameter knockouts located at the bottom of the enclosure 4 SPD field connection terminals High voltage surge protective device SPD terminals SPD is an optional device DPN002374 REV 4 Page 1 of 3 REV
40. total temperature design range from minimum to maximum is 125 F 70 C or less HOUSING The condenser housing is constructed of bright aluminum sheet and divided into individual fan sections by full width baffles Internal structural support members including coil support frame are galvanized steel for strength and corrosion resistance Panel doors are provided on two sides of each coil fan section to provide for coil cleaning Aluminum legs are provided with rigging holes for hoisting the unit into position COMMUNICATION The Premium Efficiency Control communicates with the iCOM control of the indoor Liebert unit using field supplied CANbus wires The communication link allows for condenser alarm condition communication to iCOM communication of other measurable items on the condenser and fan control features to improve efficiency sound and wintertime operation based on iCOM programming UNIT DISCONNECT SWITCH Locking unit disconnect switch is factory installed and wired in attached condenser control section OPTIONAL FEATURES LIEBERT LEE TEMP LOW AMBIENT CONTROL Lee Temp receiver kits can be added to achieve head pressure control down to minimum ambient temperatures of 30 F 34 C The premium efficiency fan control when used with the Liebert Lee Temp receiver kits runs the fan s at lower speeds during cold temperatures saving fan energy ER 2 14 3 575V to 480V 3 phase 242 uc t pu opposite of the m
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