MiniLine Air Cooled Condensing Units -1/2 to 6 HP

Transcription

1 1/2 to 3 HP Commercial Refrigeration MiniLine Air Cooled Condensing Units -1/2 to 6 HP Literature No. - C July, to 6 HP MEA Medium to Low Temperature Units Tecumseh hermetic Carlyle semi-hermetic Compressors

2 Description Carrier MiniLine condensing units are ideally suited for use in a variety of commercial applications such as cafeterias, convenience stores, restaurants and fast food outlets. MiniLine units offer a winning combination of quality, economy, and flexibility coupled with lower long term operating costs. This low profile product line has been designed around environmentally safer refrigerants. All models utilize R-22 or R-404A. Units are available with a choice of compressors: low cost hermetic and Scroll or heavy duty semi-hermetic. In addition to the basic Indoor and Outdoor models described in this bulletin, Carrier can also provide pre-engineered system packages with matching evaporators and accessories. These MiniLine condensing units are designed for operation in ambient air temperatures up to 110 F. Oversized condensers are available for most models. Contact our Applications Engineering department for requirements exceeding 110 F ambient temperature. Options Features Indoor/Outdoor Models (CSEU/ CSEC/CSEO) Hermetic or Semi-hermetic compressor. Generously sized condenser, Copper tubes/aluminum fins Large electrical control panel for power and control circuits Compressor contactor or start kit Encapsulated high and low pressure controls (adjustable low pressure control on low temp models) Refrigerant receiver with shutoff valve and relief plug All-weather housing UL and cul listed for indoor or outdoor use Optimized Packaged Units (CSLU/ CSLC/CSLO) Includes all Indoor model features - plus: Liquid line kit with filter/drier and sight glass with moisture indicator Suction line piping to exterior of cabinet Low Ambient - flooded head pressure control valve Crankcase heater Electric defrost timer with defrost contactor/relay on low temperature models (ED10-230/1) Air Defrost Timer (2-1/2 through 6 HP High and Medium temp models only, optional for other HP) Factory installed air defrost timer Factory installed electric defrost timer with contactor Low ambient flooded control ( on CSL models) Mild ambient fan cycle control (for 2 fan units only) Wire fan guard(s) kit Suction line piping to exterior of cabinet ( on CSL models) Suction line kit with filter and piping Liquid line (piping only) Liquid line kit with piping, filter/ drier and sight glass ( on CSL models) Suction accumulator Oil separator (not available with mounted accumulator) Crankcase heater Copper fins, or coated condenser coil Tiered stacking Liquid line solenoid Fused disconnect High ambient oversized condenser coil - contact Applications Spring mounting for semi-hermetic compressors MiniLine Small Series Condensing Units Model Style E = Indoor/Outdoor Model L = Outdoor Flooded Model Compressor Type C = Carlyle Semi-Hermetic U = Tecumseh Hermetic O = Copeland Scroll Nomenclature CS L U 500 H 22 E Refrigerant Type 22 = R = R-404A / 507 Temperature Range (varies by unit) H = High /Medium (0 to 55 S.T.) M = Medium (-10 to 45 S.T.) L = Low (-40 to 25 S.T.) Horsepower 050 = 1/2 HP 075 = 3/4 HP 100 = 1 HP 150 = 1-1/2 HP 200 = 2 HP Voltage code C=230/60/1 D= /60/1 E= /60/3 G= 460/60/3 250 = 2 HP 300 = 3 HP 400 = 4 HP 500 = 5 HP 600 = 6 HP 2

3 MiniLine Features and Options UNITS PACKAGED UNITS ELECTRICAL CONTROLS CONDENSER PIPING COMPONENTS Receiver HOUSING LOW AMBIENT CONTROLS DEFROST PROVISIONS TESTING DESCRIPTION CSEU CSEO CSEC CSLU CSEO CSLC Hermetic N/A N/A N/A N/A Scroll N/A N/A N/A N/A Semi-Hermetic N/A N/A N/A N/A Oil failure control (as required) N/R N/R N/R N/R Encapsulated high and low pressure controls** Compressor contactor (1Ø or 3Ø), start kit (1Ø) Control transformer (460v to 230V) as required Copper tubes, Aluminum fins Fan motor(s) - overload protection Fan blade(s) - individually balanced Fan guard(s) Suction line ( vibrasorber and piping only) Suction kit (vibrasorber, piping and suction filter) Suction line accumulator *Liquid line kit Discharge vibrasober N/R N/R N/R N/R Replaceable core fliters Hot Gas Bypass Controls Oil Seperator and Suction Accumulator (Both) Shut-off valve(s) Fusible plug Galvanized steel all w eather housing Control panel Fan cycle control (2 Fan models only) Flooded head pressure control Air defrost time clock Electric defrost package OPTIONAL (1) (1) (1) Hot Gas Defrost CONTACT FACTORY CONTACT FACTORY UL and C-UL listed Leak and dielectric tested before shipping Dry Nitrogen shipping charge (25 to 35 PSI) OPTIONAL OPTIONAL OPTIONAL OPTIONAL OPTIONAL CONTACT FACTORY CONTACT FACTORY CONTACT FACTORY OPTIONAL OPTIONAL OPTIONAL OPTIONAL OPTIONAL OPTIONAL CONTACT FACTORY CONTACT FACTORY CONTACT FACTORY OPTIONAL = Standard Feature N/R = Not Required N/A = Not Available OPT = Optional Feature Vibrasorber not required for Hermetic compressors. Add optional kit SPR-VB if suction vibrasorber required. Standard for 2-1/2 through 6HP Models. For 1/2 to 2HP models, add kit number SPR-VB to include vibrasorbers and compressor spring mounting. *Liquid line kit includes: piping, filter drier, sight glass/moisture indicator. ** Adjustable low pressure control on low temp models in lieu of fixed control. (1) Electric defrost kit is included on Low temperature models. ED /1 for 1/2 to 3 HP models, and ED11-230/3 for 4 to 6 HP models. 3

4 Performance Data Hermetic Models A Physical Data CAPACITY (BTUH) AT 95 o F AMBIENT REC'R CONN. APPROX. MODEL NOM SUCTION TEMPERATURE o 90% FIG. (ODS, IN.) SHIP WT. NUMBER HP (LBS) LIQ. SUC. (lbs.) CS*U050M /8 5/8 152 CS*U075M /8 5/8 167 CS*U101M /8 5/8 195 CS*U150M /8 7/8 228 CS*U200M /8 7/8 253 CS*U300M /2 1-1/8 273 CS*U400M /2 1-1/8 390 CS*U500M /2 1-1/8 405 CS*U050L /8 5/8 152 CS*U075L /8 5/8 157 CS*U100L /8 5/8 180 CS*U150L /8 7/8 195 CS*U200L /8 7/8 243 CS*U300L /2 1-1/ CS*U050H /8 5/8 170 CS*U075H /8 5/8 175 CS*U125H /8 5/8 180 CS*U150H /8 7/8 210 CS*U200H /8 7/8 223 CS*U250H /2 7/8 245 CS*U300H /2 7/8 260 CS*U400H /2 7/8 348 CS*U500H /2 7/8 348 Scroll Models A 2 2 MODEL # HP REC'R FIG. LIQ. SUC. SHIP WT. CS*O200M /2 7/8 215 CS*O250M /2 1-1/8 230 CS*O300M /2 1-1/8 305 CS*O301M /2 1-1/8 325 CS*O400M /2 1-1/8 352 CS*O600M /2 1-1/8 383 CS*O650M /2 1-1/8 405 CS*O200L /2 7/8 230 CS*O250L /2 7/8 240 CS*O300L /2 1-1/8 245 CS*O301L /2 1-1/8 255 CS*O400L /2 1-1/8 352 CS*O500L /2 1-1/8 367 CS*O600L /2 1-1/8 383 CS*O200M /2 7/8 215 CS*O250M /2 1-1/8 230 CS*O300M /2 1-1/8 305 CS*O301M /2 1-1/8 325 CS*O400M /2 1-1/8 352 CS*O600M /2 1-1/8 383 CS*O650M /2 1-1/8 405 NOTE: For 90 F ambient multiply capacity by Reduce capicity by 3% for each 5 increase in ambient temperature. Consult factory for capacities above 110 F Amb. * See rear cover for dimensional drawings 4

5 Electrical Data Hermetic Models MiniLine COMP. 230/1/60 208/230/3/60 MODEL MODEL COMPRESSOR COND TOTAL MCA COMPRESSOR COND TOTAL MCA COMPRESSOR COND TOTAL MCA NUMBER NUMBER RLA LRA FLA UNIT RLA LRA FLA UNIT RLA LRA FLA UNIT CS*U050M44 AKA9438Z CS*U075M44 AKA9462Z CS*U101M44 AJA7494Z CS*U150M44 AWA9512Z CS*U200M44 AVA9519Z CS*U300M44 AVA9522Z CS*U400M44 AVA9528Z CS*U500M44 AGA9530Z CS*U050L44 AKA9438Z CS*U075L44 AJB2433Z CS*U100L44 AJB2444Z CS*U150L44 AWA2460Z CS*U200L44 AVA2490Z CS*U300L44 AVA2512Z CS*U050H22 AKA9442E CS*U075H22 AKA9455E CS*U125H22 AJA9484E CS*U150H22 AWG5520E CS*U200H22 AWG5524E CS*U250H22 AVA5532E CS*U300H22 AVA5542E CS*U400H22 AVD5548E CS*U500H22 AVB5558E Scroll Models CS*O200M44 ZS15K4E CS*O250M44 ZS19K4E CS*O300M44 ZS21K4E CS*O301M44 ZS26K4E CS*O400M44 ZS30K4E CS*O600M44 ZS38K4E CS*O650M44 ZS45K4E CS*O200L44 ZF06K4E CS*O250L44 ZF08K4E CS*O300L44 ZF09K4E CS*O301L44 ZF11K4E CS*O400L44 ZF13K4E CS*O500L44 ZF15K4E CS*O600L44 ZF18K4E CS*O200M22 ZS15K4E CS*O250M22 ZS19K4E CS*O300M22 ZS21K4E CS*O301M22 ZS26K4E CS*O400M22 ZS30K4E CS*O600M22 ZS38K4E CS*O650M22 ZS45K4E Total Unit Amps includes approximate allowance for control circuit as follows: 208/230V; 460V MCA (Minimum Branch Circuit Ampacity) does not include evaporator(s) electrical requirements (evaporator fan motor amps, defrost heater amps). Contact factory for more details. 5

6 Performance Data Semi-Hermetic Models A MODEL NUMBER NOM. H.P. CAPACITY (BTUH) AT 95 F AMBIENT Physical Data 90% CONN. (ODS. IN.) APPROX SHIP WT (LBS) SUCTION TEMPERATURE FIG (LBS) LIQ. SUC. CS*C300M /2 7/8 330 CS*C400M /2 7/8 455 CS*C500M /2 1-1/8 475 CS*C600M /2 1-1/8 490 CS*C200L /2 7/8 340 CS*C300L /2 1-1/8 470 CS*C400L /2 1-1/8 475 CS*C500L /2 1-3/8 490 CS*C600L /2 1-3/ CS*C300M /2 7/8 330 CS*C400M /2 7/8 455 CS*C500M /2 1-1/8 475 CS*C600M /2 1-1/8 490 CS*C200L /2 7/8 340 CS*C300L /2 1-1/8 470 CS*C400L /2 1-1/8 475 CS*C500L /2 1-3/8 490 CS*C600L /2 1-3/8 500 NOTE: For 90 F ambient multiply capacity by Reduce capicity by 3% for each 5 increase in ambient temperature. Consult factory for capacities above 110 F Amb. * See rear cover for dimensional drawings Also available from Carrier: Model CWA / CWE For Walk - In Coolers & Freezers 3,900 to 39,000 BTUH Low Profile Unit Coolers See Publication number C for details Low Air Velocity Unit Coolers Model LWA / LWE For Walk - In Coolers 6,700 to 37,000 BTUH See Publication number C for details 6

7 Electrical Data Semi-Hermetic Models MODEL NUMBER COMP. MODEL NUMBER 230/1/ /3/60 460/3/60 COMPRESSOR COND TOTA COMPRESSOR COND TOTA COMPRESSOR CON MCA MCA RLA LRA FLA L RLA LRA FLA L RLA LRA D CS*C300M44 06DM CS*C400M44 06DM CS*C500M44 06DM CS*C600M44 06DA CS*C200L44 06DR CS*C300L44 06DR CS*C400L44 06DR CS*C500L44 06DR CS*C600L44 06DR CS*C300M22 06DM CS*C400M22 06DM CS*C500M22 06DM CS*C600M22 06DA CS*C200L22 06DR CS*C300L22 06DR CS*C400L22 06DR CS*C500L22 06DR CS*C600L22 06DR Total Unit Amps includes approximate allowance for control circuit as follows: 1A - 208/230V; 0.5A - 460V. MCA Minimum Circuit Ampacity does not include evaporator(s) electrical requirements. (Evaporator fan motor amps, defrost heater amps) Contact factory for specific details. MiniLine TOTA L MCA Dual Air Discharge Unit Coolers Also available from Carrier: Model DWA / DWE For Walk - In Coolers & Freezers 3,900 to 39,000 BTUH See Publication number C for details Model LWA / LWE For Refrigerated Warehouses 16,400 to 273,000 BTUH Large Profile Unit Coolers See Publication number C for details 7

8 MiniLine Physical Dimensions - All Models Figure Suction Liquid Electrical Access Electrical Connections * All dimensions are in inches All mounting holes are 3/8" 21 c/c 27 c/c Figure Suction Liquid *See Note Electrical Access Electrical Connections All dimensions are in inches All mounting holes are 3/8" 21 c/c 39 c/c *17 1 4" high for 1 2 to 2 HP models. Uses 2 piece grill as shown " high for and 3 HP and all Scroll models. Uses 1 piece grill. Figure Suction Liquid Electrical Access Right Side Electrical Connections 29 c/c 43 c/c Commercial Refrigeration A member of the United Technologies Corporation family. Stock Symbol - UTX Manufacture reserves the right to discontinue, or change at any time, specifications or designs without notice or without incurring obligations. 221 South Berry St., Brea, CA Tel: (714) Fax: (714)

9 Commercial Refrigeration MaxLine Air Cooled Condensing Units 20 to 80 HP Literature No. - C320 December, 2006 MEA Medium and Low Temperature Units Carlyle semi-hermetic Compressors

10 Our condensing units are designed with efficient service access in mind. Extracting just a very few screws allows complete removal of the compressor housing top panel, side panel and corner post. This gives the mechanic quick, unrestricted access to the compressor, all controls and components located within the compressor compartment. Or, only a single panel can be removed, depending upon the requirements of the service call. The large control panel has abundant space for the controls you choose. They are intelligently arranged and laid out in a logical fashion which is easy to understand and work with. Each control and wire is clearly marked with a name or number as shown on the wiring diagram which is conveniently affixed to the control panel door. CONTROL VOLTAGE TRANSFORMER CONTROL CIRCUIT FUSES DEFROST CLOCK* ENERGY SAVER PRESSURE CONTROL* COMPRESSOR CONTACTOR POWER TERMINAL BLOCK EVAP FAN MOTOR CONTACTOR* BLOCK OUT RELAY* EVAPORATOR DEFROST CONTACTORS* EVAPORATOR SEQUENCING RELAYS* NON-FUSED DISCONNECT SWITCH* DOOR INTERLOCK* EVAPORATOR FAN AND HEATER SUB-CIRCUIT FUSING* CONDENSER FAN MOTOR CAPACITORS 2

11 MaxLine MODEL NUMBER NOMENCLATURE CL L C 20 H 22 CL TYPE LARGE UNIT STYLE OF UNIT L = Outdoor unit w/ Flooded controls S = Outdoor unit w/ Floating Head pressure controls C = Outdoor unit w/ no head pressure controls COMPRESSOR STYLE C = Carlyle semi-hermetic REFRIGERANT TYPE 22 = R = R-404A 57 = R-507 OPERATING RANGE H = High Temp (+10 F to +45 F Suction Temp) M = High/Medium Temp (-10 F to +45 F Suction Temp) L = Low Temp (-40 F to 0 F Suction Temp) NOMINAL HORSEPOWER ELECTRICAL COMPONENTS CONDENSER PIPING COMPONENTS RECEIVER HOUSING LOW AMBIENT CONTROLS Raised galvanized steel base All ambient energy saver Pressure fan cycling control FEATURES AT A GLANCE Crankcase heater Oil failure control - as required High-Low pressure control - manual(high)/automatic(low)rest Compressor contactor Control circuit fuses - standard 230/1 Power terminal block Copper tubes with Aluminum fins Sub-cooling circuit Fan motor - PSC overload protection Fan blade - individually balanced Fan guard - Heavy duty resilient wire basket Suction line filter (replaceable core - some models) Suction line vibration eliminator Replaceable core liquid line filter/drier Sight glass/moisture indicator Discharge line vibration eliminator High pressure control hoses Pressure relief device Inlet and outlet isolation valves Mill finish galvanized steel with removable access panels Flooded condenser UL/cUL listed - all models TESTING Leak detection, Dielectric & Run test Dry nitrogen holding charge OPTIONS: 4 year extended compressor warranty Air defrost time clock Compressor unloading Copper or coated condenser fins Crankcase pressure regulator Electric defrost components Evaporator sub circuit fusing Fused disconnect Heated and insulated receiver - not UL MODEL CLC CLL CLS N/A N/A N/A Hot Gas Defrost components Liquid line solenoid valve Oil separator Oversized receiver Phase loss monitor Electronic oil safety control Spring loaded relief valve Stainless steel hoses Suction line accumulator N/A N/A 3

12 ENERGY-SAVER SYSTEMS The initial cost of quality refrigeration equipment is a substantial investment. But the costs of installation and operation are also formidable. Rising to the challenge, our engineers have designed the ENERGY-SAVER system to meet the highest standards of performance and reliability while effectively addressing the problem of these profit draining costs. REDUCED INSTALLATION COSTS The installation of a refrigeration system using ENERGY-SAVER requires a smaller refrigerant charge than equipment which utilizes other types of low ambient controls. As the more expensive zero ozone depleting, refrigerants become the refrigerants of choice, the reduced charge requirements provided by ENERGY-SAVER affords substantial and immediate cost saving benefits. ENERGY-SAVER saves money during hot weather. The most expensive part of a refrigeration system is the cost of energy to operate the compressor. Day and night, year after year, the expense of purchasing electricity to run your equipment is unrelenting. These dollars come right from your bottom line. The sub cooling loop provided in the condenser of an ENERGY-SAVER condensing unit increases system efficiency 1/2% for each degree of sub cooling provided, thereby making the compressor s job easier. ENERGY-SAVER S efficiency saves you money during summer operation and even more during the winter months. REDUCED OPERATING COSTS A typical installation is designed to ensure that equipment performance will furnish adequate cooling on the hottest, most demanding days. The ENERGY-SAVER system is designed to meet this requirement but also be flexible enough to take advantage of cost saving opportunities during reduced ambient conditions. With ENERGY-SAVER, as the outside air temperature decreases, head pressures are allowed to drop. These conditions result in increased efficiency, requiring less energy and saving substantial amounts of electricity and putting money back into your pocket! 4

13 MaxLine ENERGY-SAVER ENERGY SAVINGS CALCULATIONS To estimate your average monthly savings: 1) Select an ENERGY-SAVER system that meets your refrigeration requirements. 2) Determine the Average Annual Outdoor Air Temperature from the table below. 3) Using the Projected Monthly Savings graph, locate the system nominal horsepower at the bottom of the graph (the nominal system horsepower can be derived from the model number nomenclature). 4) Go straight up to the appropriate Average Annual Outdoor Air Temperature curve, and then go horizontally to the left to determine your Estimated Monthly Average Savings. 5) To calculate your Estimated Monthly Saving for an energy cost other than $0.10 KWH, divide the Estimated Monthly Savings by 0.10 and multiply by your local electric utility rate. 6) To determine your Estimated Yearly Savings, multiple the Estimated Monthly Savings number by 12. AVERAGE ANNUAL OUTDOOR AIR TEMPERATURE STATE & ANNUAL STATE & ANNUAL STATE & ANNUAL STATE & ANNUAL STATION AVG. F STATION AVG. F STATION AVG. F STATION AVG. F AL Mobile 70 IA Des Moines 50 NM Albuquerque 60 VT Burlington 45 AK Juneau 40 KS Wichita 55 NY Buffalo 45 VA Richmond 60 AZ Phoenix 70 KY Louisville 55 New York 55 WA Seattle 50 AR Little Rock 60 LA New Orleans 70 NC Charlotte 60 WV Charleston 55 CA Los Angeles 60 ME Portland 45 ND Bismarck 45 WI Milwaukee 45 San Francisco 55 MD Baltimore 55 OH Cleveland 50 WY Cheyenne 45 CO Denver 50 MA Boston 50 Columbus 50 CT Hartford 50 MI Detroit 50 OK Oklahoma City 60 CANADA DE Wilmington 55 MN Sault St. Marie 40 OR Portland 55 ALB Calgary 40 D.C. Washington 55 Minneapolis 45 PA Philadelphia 50 B.C. Vancouver 50 FL Jacksonville 70 MS Jackson 65 RI Providence 50 MAN Winnipeg 35 Miami 75 MO St. Louis 55 SC Columbia 65 N.B. St. John 45 GA Atlanta 60 MT Great Falls 45 SD Sioux Falls 45 N.F. St. John's 40 HI Honolulu 75 NE Omaha 50 TN Nashville 60 N.S. Halifax 45 ID Boise 50 NV Reno 50 TX Dallas 65 ONT Toronto 45 IL Chicago 50 NH Concord 45 El Paso 65 QUE Montreal 45 IN Indianapolis 50 NJ Atlantic City 55 UT Salt Lake City 50 YUK Dawson 25 AVERAGE MONTHLY SAVINGS ($) ENERGY-SAVER PROJECTED MONTHLY $0.10/ KWH SYSTEM HORSEPOWER 45 o F 55 o F 65 o F 75 o F AVERAGE ANNUAL TEMPERATURE 5

14 BTUH CAPACITIES R-22 MEDIUM TEMP - SINGLE COMPRESSOR 90 AMBIENT 95 AMBIENT 100 AMBIENT 110 AMBIENT SUCTION TEMPERATURE F CLC/CLL/CLS H H H H H CLC/CLL/CLS H H H H H CLC/CLL/CLS H H H H H CLC/CLL/CLS H H H H H

15 MaxLine BTUH CAPACITIES R-22 MEDIUM TEMP - Parallel / Dual 90 AMBIENT 95 AMBIENT 100 AMBIENT 110 AMBIENT SUCTION TEMPERATURE F CLC/CLL/CLS H22 / 18H H22 / 23H H22 / 32H H22 / 52H H22 / 62H H22 / 72H H22 / 82H CLC/CLL/CLS H22 / 18H H22 / 23H H22 / 32H H22 / 52H H22 / 62H H22 / 72H H22 / 82H CLC/CLL/CLS H22 / 18H H22 / 23H H22 / 32H H22 / 52H H22 / 62H H22 / 72H H22 / 82H CLC/CLL/CLS H22 / 18H H22 / 23H H22 / 32H H22 / 52H H22 / 62H H22 / 72H H22 / 82H

16 BTUH CAPACITIES R-22 LOW TEMPERATURE SUCTION TEMPERATURE F 90 AMBIENT 95 AMBIENT 100 AMBIENT 110 AMBIENT CLC/CLL/CLS L L L22 / 46L L22 / 56L L22 / 62L CLC/CLL/CLS L L L22 / 46L L22 / 56L L22 / 62L CLC/CLL/CLS L L L22 / 46L L22 / 56L L22 / 62L CLC/CLL/CLS L L L22 / 46L L22 / 56L L22 / 62L

17 MaxLine BTUH CAPACITIES R-404A / R LOW TEMPERATURE 90 AMBIENT SUCTION TEMPERATURE F CLC/CLL/CLS L L L44 / 46L L44 / 56L L44 / 62L AMBIENT CLC/CLL/CLS L L L44 / 46L L44 / 56L L44 / 62L AMBIENT CLC/CLL/CLS L L L44 / 46L L44 / 56L L44 / 62L AMBIENT CLC/CLL/CLS L L L44 / 46L L44 / 56L L44 / 62L

18 BTUH CAPACITIES R-404A / R MEDIUM TEMP Single Compressor 90 AMBIENT 95 AMBIENT 100 AMBIENT 110 AMBIENT SUCTION TEMPERATURE F CLC/CLL/CLS M M M M M CLC/CLL/CLS M M M M M CLC/CLL/CLS M M M M M CLC/CLL/CLS M M M M M

19 MaxLine BTUH CAPACITIES R-404A / R MEDIUM TEMP Parallel / Dual 90 AMBIENT 95 AMBIENT 100 AMBIENT 110 AMBIENT SUCTION TEMPERATURE F CLC/CLL/CLS M44 / 18M M44 / 23M M44 / 32M M44 / 52M M44 / 62M M44 / 72M M44 / 82M CLC/CLL/CLS M44 / 18M M44 / 23M M44 / 32M M44 / 52M M44 / 62M M44 / 72M M44 / 82M CLC/CLL/CLS M44 / 18M M44 / 23M M44 / 32M M44 / 52M M44 / 62M M44 / 72M M44 / 82M CLC/CLL/CLS M44 / 18M M44 / 23M M44 / 32M M44 / 52M M44 / 62M M44 / 72M M44 / 82M

20 ELECTRICAL SPECIFICATIONS - SINGLE AND PARALLEL COMPRESSOR MODELS MODEL NUMBER COMPRESSOR MODEL 230/3/60 COMP. COND. RLA LRA FLA TOTAL* UNIT AMPS MCA* 460/3/60 COMP. COND. RLA LRA FLA TOTAL* UNIT AMPS MEDIUM TEMP - R22 20H22 06DA H22 06EA H22 06EA H22 06EA H22 06EA MCA* 17H22 (2) 06DA H22 (2) 06DA H22 (2) 06DA H22 (2) 06EA H22 (2) 06EA H22 (2) 06EA H22 (2) 06EA LOW TEMP - R22 25L22 06ER L22 06ER L22 (2) 06ER L22 (2) 06ER L22 (2) 06ER MEDIUM TEMP - R404A / R507 20M44 06DA M44 06EA M44 06EA M44 06EA M44 06EA M44 (2) 06DA M44 (2) 06DA M44 (2) 06DA M44 (2) 06EA M44 (2) 06EA M44 (2) 06EA M44 (2) 06EA LOW TEMP - R404A / R507 25L44 06ER L44 06ER L44 (2) 06ER L44 (2) 06ER L44 (2) 06ER * Does not include evaporator loads MCA = Minimum Circuit Ampacity 12

21 MaxLine ELECTRICAL SPECIFICATIONS - DUAL COMPRESSOR MODELS MODEL NUMBER COMPRESSOR MODEL 230/3/60 COMP. COND. RLA LRA FLA TOTAL* UNIT AMPS MCA* 460/3/60 COMP. COND. RLA LRA FLA TOTAL* UNIT AMPS HIGH TEMP - R22 18H22 (2) 06DA H22 (2) 06DA H22 (2) 06DA H22 (2) 06EA H22 (2) 06EA H22 (2) 06EA H22 (2) 06EA LOW TEMP - R22 46L22 (2) 06ER L22 (2) 06ER L22 (2) 06ER HIGH TEMP - R404A / R507 18M44 (2) 06DA M44 (2) 06DA M44 (2) 06DA M44 (2) 06EA M44 (2) 06EA M44 (2) 06EA M44 (2) 06EA LOW TEMP - R404A / R507 46L44 (2) 06ER L44 (2) 06ER L44 (2) 06ER * Does not include evaporator loads MCA = Minimum Circuit Ampacity MCA* 13

22 PHYSICAL DATA - SINGLE AND PARALLEL COMPRESSOR MODELS MODEL NUMBER COMPRESSOR MODEL QTY * COND FANS APPROXIMATE PHYSICAL DIMENSIONS (In) H L D FAN * CONFIG. REC. 90% LBS. CONNECTION SIZE (In) LIQ. SUCT. APPROX. WEIGHT (LBS.) HIGH TEMP - R22 20H22 06DA /4 45-3/4 41-1/2 A 106 7/8 1-5/ H22 06EA /4 45-3/4 41-1/2 A 144 7/8 2-1/ H22 06EA /4 45-3/4 41-1/2 A /8 2-1/ H22 06EA /4 45-3/4 41-1/2 B /8 2-1/ H22 06EA /4 45-3/4 41-1/2 B /8 2-1/ H22 (2) 06DA /4 75-3/4 A 144 7/8 2-1/ H22 (2) 06DA /4 75-3/4 A 144 7/8 2-1/ H22 (2) 06DA /4 75-3/4 B /8 2-1/ H22 (2) 06EA /4 90-3/4 41-1/2 C /8 2-5/ H22 (2) 06EA /4 90-3/4 41-1/2 C /8 2-5/ H22 (2) 06EA /4 90-3/4 41-1/2 D /8 3-1/ H22 (2) 06EA /4 90-3/4 41-1/2 D /8 3-1/ LOW TEMP - R22 25L22 06ER /4 45-3/4 41-1/2 A 145 7/8 2-1/ L22 06ER /4 45-3/4 41-1/2 A 145 7/8 2-1/ L22 (2) 06ER /4 75-3/4 B /8 3-1/ L22 (2) 06ER /4 75-3/4 B /8 3-1/ L22 (2) 06ER /4 75-3/4 B /8 3-1/ HIGH TEMP - R404A / R507 20M44 06DA /4 45-3/4 41-1/2 A 94 7/8 1-5/ M44 06EA /4 45-3/4 41-1/2 A 128 7/8 2-1/ M44 06EA /4 45-3/4 41-1/2 A /8 2-1/ M44 06EA /4 45-3/4 41-1/2 B /8 2-1/ M44 06EA /4 45-3/4 41-1/2 B /8 2-1/ M44 (2) 06DA /4 75-3/4 A 128 7/8 2-1/ M44 (2) 06DA /4 75-3/4 A 128 7/8 2-1/ M44 (2) 06DA /4 75-3/4 B /8 2-1/ M44 (2) 06EA /4 90-3/4 41-1/2 C /8 2-5/ M44 (2) 06EA /4 90-3/4 41-1/2 C /8 2-5/ M44 (2) 06EA /4 90-3/4 41-1/2 D /8 3-1/ M44 (2) 06EA /4 90-3/4 41-1/2 D /8 3-1/ LOW TEMP - R404A / R507 25L44 06ER /4 45-3/4 41-1/2 A 128 7/8 2-1/ L44 06ER /4 45-3/4 41-1/2 A 145 7/8 2-1/ L44 (2) 06ER /4 75-3/4 B /8 3-1/ L44 (2) 06ER /4 75-3/4 B /8 3-1/ L44 (2) 06ER /4 75-3/4 B /8 3-1/ * See back cover for dimensional drawings. 14

23 MaxLine PHYSICAL DATA - DUAL COMPRESSOR MODELS MODEL NUMBER COMPRESSOR MODEL QTY * COND FANS APPROXIMATE PHYSICAL DIMENSIONS (In) H L D FAN * CONFIG. REC. 90% LBS. CONNECTION SIZE (In) LIQ. SUCT. APPROX. WEIGHT (LBS.) HIGH TEMP - R22 18H22 (2) 06DA /4 75-3/4 A (2) 62 (2) 7/8 (2) 1-3/ H22 (2) 06DA /4 75-3/4 A (2) 62 (2) 7/8 (2) 1-5/ H22 (2) 06DA /4 75-3/4 B (2) 106 (2) 1-1/8 (2) 1-5/ H22 (2) 06EA /4 90-3/4 41-1/2 C (2) 144 (2) 1-1/8 (2) 2-1/ H22 (2) 06EA /4 90-3/4 41-1/2 C (2) 182 (2) 1-3/8 (2) 2-1/ H22 (2) 06EA /4 90-3/4 41-1/2 D (2) 220 (2) 1-5/8 (2) 2-1/ H22 (2) 06EA /4 90-3/4 41-1/2 D (2) 295 (2) 1-5/8 (2) 2-1/ LOW TEMP - R22 46L22 (2) 06ER /4 75-3/4 B (2) 106 (2) 1-1/8 (2) 2-1/ L22 (2) 06ER /4 75-3/4 B (2) 144 (2) 1-1/8 (2) 2-1/ L22 (2) 06ER /4 75-3/4 B (2) 144 (2) 1-1/8 (2) 2-1/ HIGH TEMP - R404A / R507 18M44 (2) 06DA /4 75-3/4 A (2) 55 (2) 7/8 (2) 1-3/ M44 (2) 06DA /4 75-3/4 A (2) 55 (2) 7/8 (2) 1-5/ M44 (2) 06DA /4 75-3/4 B (2) 94 (2) 1-1/8 (2) 1-5/ M44 (2) 06EA /4 90-3/4 41-1/2 C (2) 128 (2) 1-1/8 (2) 2-1/ M44 (2) 06EA /4 90-3/4 41-1/2 C (2) 162 (2) 1-3/8 (2) 2-1/ M44 (2) 06EA /4 90-3/4 41-1/2 D (2) 195 (2) 1-5/8 (2) 2-1/ M44 (2) 06EA /4 90-3/4 41-1/2 D (2) 262 (2) 1-5/8 (2) 2-1/ LOW TEMP - R404A / R507 46L44 (2) 06ER /4 75-3/4 B (2) 94 (2) 1-1/8 (2) 2-1/ L44 (2) 06ER /4 75-3/4 B (2) 128 (2) 1-1/8 (2) 2-1/ L44 (2) 06ER /4 75-3/4 B (2) 128 (2) 1-1/8 (2) 2-1/ * See back cover for dimensional drawings. 15

24 MaxLine DRAWINGS 5 FAN CONFIGURATION "A" 50 CONTROL BOX PIPING CONTROL BOX ALL PIPING CONNECTIONS /4 22 1/2 W 12 A L 2-1/2 Dia Lifting Holes 5 FAN CONFIGURATION "B" 50 CONTROL BOX PIPING CONTROL BOX ALL PIPING CONNECTIONS /4 22 1/2 W 6 12 A L 2-1/2 Dia Lifting Holes 5 FAN CONFIGURATION "C" 50 CONTROL BOX PIPING CONTROL BOX ALL PIPING CONNECTIONS /4 44 1/2 W 12 A L 2-1/2 Dia Lifting Holes 5 FAN CONFIGURATION "D" 50 CONTROL BOX PIPING CONTROL BOX ALL PIPING CONNECTIONS /4 44 1/2 W 6 12 A L 2-1/2 Dia Lifting Holes Commercial Refrigeration A member of the United Technologies Corporation family Stock Symbol - UTX Manufacture reserves the right to discontinue, or change at any time, specifications or designs without notice or without incurring obligations. 221 South Berry St., Brea, CA Tel: (714) Fax: (714)

25 Commercial Refrigeration MidLine Air Cooled Condensing Units 7 to 20 HP Literature No. - C310.2 September, 2006 MEA Medium to Low Temperature Units Carlyle semi-hermetic Compressors

26 MidLine The outdoor housing of our condensing units are engineered to allow easy access to all components. Quick removal of top and side panels allows quick access to everything. The hinged control panel door swings wide open for maximum clearance while the unit is being serviced. The large control panel has abundant space for the controls you choose. They are intelligently arranged and laid out in a logical fashion which is easy to understand and work with. Each control and wire is clearly marked with a name or number as shown on the wiring diagram which is conveniently affixed to the control panel door. CONTROL VOLTAGE TRANSFORMER CONTROL CIRCUIT FUSES DEFROST CLOCK* HINGED DOOR RUSSAVER PRESSURE CONTROL* COMPRESSOR CONTACTOR POWER TERMINAL BLOCK EVAP FAN MOTOR CONTACTOR* BLOCK OUT RELAY* EVAPORATOR DEFROST CONTACTORS* EVAPORATOR SEQUENCING RELAYS* NON-FUSED DISCONNECT SWITCH* DOOR INTERLOCK* EVAPORATOR FAN AND HEATER SUB-CIRCUIT FUSING* CONDENSER FAN MOTOR CAPACITORS 2

27 MODEL NUMBER NOMENCLATURE CM L C 20 L 44 CM STYLE UNIT STYLE OF UNIT E = Indoor Unit L = Outdoor unit w/flooded controls S = Outdoor unit w/floating Head pressure controls C = Outdoor unit w/no head pressure controls COMPRESSOR STYLE C = Carlyle REFRIGERANT TYPE 22 = R = R-404A 57 = R-507 OPERATING RANGE H = High Temp (+10 F to +45 F Suction Temp) M = High/Medium Temp (-10 F to +45 F Suction Temp) NOMINAL HORSEPOWER ELECTRICAL COMPONENTS CONDENSER PIPING COMPONENTS RECEIVER HOUSING Fusible plug All weather housing Control panel - with hinged door Raised galvanized steel base FEATURES AT A GLANCE Crankcase heater Oil failure control - as required High-Low pressure control - manual(high)/automatic(low)rest Compressor contactor Control circuit fuses - standard 230/1 Power terminal block Copper tubes with Aluminum fins Subcooling circuit Fan motor - PSC overload protection Fan blade - individually balanced Fan guard - split for easy motor access: UL listed Suction line filter Suction line vibration eliminator Liquid line filter/drier Sight glass/moisture indicator Discharge line vibration eliminator Inlet and outlet isolation valves Energy-Saver - all ambient energy saver LOW AMBIENT Pressure fan cycling control - not available on 3HP - 6HP low temps. CONTROLS Flooded condenser UL/cUL listed all models TESTING Leak detection, Dielectric & Run test Dry nitrogen holding charge OPTIONS: 4 year extended compressor warranty Air defrost time clock Compressor unloading Copper or coated condenser fins Crankcase pressure regulator Electric Defrost with heater contactors, timer, block out relay Evap sub circuit fusing Fused disconnect Heated and insulated receiver - not UL MODEL CME CMC CMS OPTION OPTION OPTION OPTION OPTION OPTION OPTION N/A OPTION OPTION N/A OPTION OPTION Hot Gas Defrost components Liquid line solenoid valve Oil separator Oversized reciever Phase loss monitor Electronic oil saftey control Spring loaded relief valve Staninless steel hoses Suction line accumulator Fused Disconnect N/A 3