Russell VC17H22 User Manual

Publication No. RU-VLD-0814A

Supersedes RU-VLD-0214A

V Series

AIR COOLED CONDENSING

UNITS 20 TO 80 HP

CONTROL VOLTAGE TRANSFORMER

RUSSA

AIR COOLED CONDENSING UNITS 20 TO 80 HP

The outdoor housing of the unit is designed for the refrigeration technician. Removing only a 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, just a single panel can be removed, depending on the requirements of the service call.

The large control panel has abundant space for the controls you choose. The components 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 permanently affixed to the control panel door.

CONTROL CIRCUIT FUSES

VER PRESSURE CONTROL*

COMPRESSOR CONTACTOR

POWER TERMINAL BLOCK

EVAP FAN MOTOR CONTACTOR*

NON-FUSED DISCONNECT SWITCH*

EVAPORATOR FAN AND HEAT ER SUB-CIRCUIT FUSING*

DEFROST CLOCK*

HINGED DOOR

BLOCK OUT RELAY*

EVAPORATOR DEFROST CONTACTORS

EVAPORATOR SEQUENCING RELAYS*

CONDENSER FAN MOTOR CAPA CITORS

* Optional items, see page 3

AIR COOLED CONDENSING UNITS 20 TO 80 HP

MODEL NUMBER NOMENCLATURE

C D 30 L 44 - G

V STYLE CONDENSING UNIT V = 208/3/60

FEATURES PACKAGE G = 460/3/60

C = Std. piping, fan cycle control Q = 575/3/60

L = Std. piping, flooded control

S =Russ-saver package REFRIGERANT TYPE

COMPRESSOR TYPE 44 = R404A / R507

B = Bitzer*

D = Copeland Discus TEMP. RANGE

X = Special* L= Low temp.

NOMINAL H.P.** H = High temp.

VOLTAGE

W = 230/3/60

22 = R22

M = Medium temp.

FEATURES AT A GLANCE

NOMINAL COMPRESSOR HP

SINGLE PARALLEL DUAL

COMP.

20HP 17 (2)7.5 HP 18 (2)7.5 HP 25HP 21 (2)10HP 23 (2)10HP 27HP 24 (2)12HP 26 (2)12HP 30HP 31 (2)15HP 32 (2)15HP 35HP 41 (2)20HP 42 (2)20HP 40HP 44 (2)22HP 46 (2)22HP 50HP 51 (2)25HP 52 (2)25HP 60HP 54 (2)27HP 56 (2)27HP

PIPING PIPING

61 (2)30HP 62 (2)30HP 71 (2)35HP 72 (2)35HP 81 (2)40HP 82 (2)40HP

MODEL

VC VL VS

ELECTRICAL High - Low pressure control - manual(high)/automatic(low) reset STD STD STD

COMPONENTS DTSDTSDTSrotcatnoc rosserpmoC

CONDENSER DTSDTSDTSnoitcetorp daolrevo CSP - rotom naF

noitarbiv enil noitcuS

PIPING Suction line filter (replaceable core some models) STD STD STD

COMPONENTS DTSDTSDTSrotanimile noitarbiv enil egrahcsiD

RECEIVER

Mill galvanized steel with removable access panels STD STD STD

HOUSING DTSDTSDTSrood degnih htiw lenap lortnoC

LOW AMBIENT

CONTROLS

vas ygrene tneibma llA — revaS-ssuR

TESTING

DTSDTSDTSretaeh esacknarC DTSDTSDTSlortnoc eruliaf liO

DTSDTSDTS1/032 dradnats - sesuf tiucric lortnoC DTSDTSDTSkcolb lanimret rewoP DTSDTSDTSsnif munimulA htiw sebut reppoC DTSDTSDTStiucric gniloocbuS

DTSDTSDTSdecnalab yllaudividni - edalb naF DTSDTSDTSteksab eriw tneiliser ytud yvaeh - draug naF DTSDTSDTSrotanimile DTSDTSDTS reird / retlif enil diuqil eroc elbaecalpeR

DTSDTSDTSsesoh lortnoc erusserP hgiH DTSDTSDTSsevlav noitalosi teltuo dna telnI DTSDTSDTSevlav feiler erusserP

DTSDTSDTSsliar esab leets dezinavlag yvaeH A/NDTSDTSlortnoc gnilcyc naf erusserP A/NDTSA/Nresnednoc dedoolF

DTSA/NA/Nre

DTSDTSDTSsledom lla — detsil LUC / LU

DTSDTSDTSstset nur dna cirtceleid ,noitceted kaeL

DTSDTSDTSegrahc gnidloh negortin yrD

OPTIONS: 4 Year extended compressor warranty Hot Gas defrost components

Air defrost time clock Liquid line solenoid valve Compressor unloading Oil separator Copper or coated condenser fins Crankcase pressure regulator Electric defrost components Electronic oil safety control Evaporator sub circuit fusing Stainless steel superhoses Fused or non fused disconnect Suction accumulator Heated and insulated receiver

* Contact factory for details.

AIR COOLED CONDENSING UNITS 20 TO 80 HP

RUSS-SAVER

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, Russell engineers have designed the RUSS-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 RUSS-SAVER requires a smaller refrigerant charge than equipment which utlilze 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 RUSS-SAVER affords substantial and immediate cost saving benefits.

REDUCED OPERATING COSTS

The most expensive part of an operating refrigeration system is the cost of energy to operate the compressor. Day and night, year after year, the cost of electricity to operate your eqiupment is unrelenting. These dollars are pulled right from your bottom line.

A typical installation provides for equipment which is designed to furnish adequate cooling on the hottest of days. The RUSS-SAVER system is designed to meet this need but also be flexible enough to take advantage of reduced ambient conditions during off-peak times. As the outside air temperature decreases, head pressures are allowed to drop. This action results in increased efficiency, requiring less energy and saving substantial amounts of your money!

RUSS-SAVER even saves money during hot weather.

The sub cooling loop provided in the condenser of the RUSS-SAVER condensing unit increases the system efficiency 1/2% for each degree of sub cooling provided, thereby making the compressor’s job easier. RUSS-SAVER’S efficiency saves you money during summer operation and even more during the winter months.

AIR COOLED CONDENSING UNITS 20 TO 80 HP

SYSTEM HORSEPOWER

AVERAGE MONTHLY SAVINGS ($)

AVERAGE ANNUAL TEMPERATURE

RUSS-SAVER

ENERGY SAVINGS CALCULATIONS

To estimate your average monthly savings:

1) Select a RUSS-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

STAT E & ANNUALSTATE &ANNUAL STATE & ANNUALSTATE &ANNUAL STAT IONAVG. °F STATIONAVG. °F STAT IONAVG. °F STATIONAVG. °F

AL Mobile70IA Des Moines 50 NM Albuquerque60VTBurlington 45 AK Juneau40KSWichita55NYBuffalo 45 VA Richmon AZ Phoenix70KY Louisville55New York 55 WA Seattl AR Little Rock60LANew Orleans 70 NC Charlotte60WV Charleston 55 CA Los Angeles60MEPortland45NDBismarck45WIMilwauke

San Francisco 55 MD Baltimore55OHCleveland 50 WY Cheyenne 45 CO Denver50MABoston50Columbus50 CT Hartford50MIDetroit50OKOklahoma City 60 CANADA DE Wilmington55MNSault St. Marie40ORPortland 55 ALB Calgar D.C. Washington55Minneapolis45PAPhiladelphia 50 B.C. Vancouve FL Jacksonville 70 MS Jackson65RIProvidence50MAN Winnipeg 35

Miami75MOSt. Louis55SCColumbia 65 N.B. St. John 45 GA Atlanta60MTGreat Falls45SDSioux Falls 45 N.F. St. John' HI Honolulu75NE Omaha 50 TN Nashville 60 N.S. Halifax 45 ID Boise50NVReno50TXDallas 65 ONTToronto 45 IL Chicago50NHConcord45El Paso 65 QUEMontrea IN Indianapolis50NJAtlantic City 55 UT Salt Lake City 50 YUKDawso

0 0

5 5

RUSS-SAVER PROJECTED MONTHLY SAVINGS @ $0.10/KWH

800

45oF

700

600

500

400

300

200

100

20 25 30 35 40 45 50 55 60 65 70 75 80

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