Russell CWF100 User Manual

Download

Page 1

Flow-Temp

Low Velocity Unit Cooler

Publication No. CZ-CWF-0312A March 2012

Visit us on the web at: http://coldzone.htpgusa.com

NSF

201 Thomas French Dr, Scottsboro, AL 35769 • Tel (714)529-4461 • Fax (714)529-8503

Flow-Temp low air velocity unit coolers are ideally suited for meat cutting, holding and

packing rooms as well as produce storage and florist boxes.

• There are nine models available, ranging in capacity from 5,000 to 34,000 Btuh @ 10° TD

• Rust free heavy gauge embossed Aluminum housing is standard. Optionally available with alternate materials and coatings.

• Seamless enhanced Copper tubes are staggered and mechanically expanded into corrugated Aluminum fins assuring maximum heat transfer.

• Optional Copper fins and fin coatings are available.

• Available voltages: 115/1/60, 208/230/1/60, 460/1/60, 100/1/50, 200-220/1/50 and 380/1/50.

• Fan motors and blades can be easily accessed by lowering the hinged drain pan.

• Standard motors are permanently lubricated with thermal overload protection.

• High efficiency EC motors are standard, PSC or shaded pole motors are optionally available.

• All models are available in air, electric and hot gas defrosts designs.

• Air defrost units are suitable for use in coolers down to 35°F.

• Electric, Hot Gas Re-Evap and Hot Gas Reverse Cycle models are designed for use in rooms down to 28°F.

Page 2

C W F 050 A E 1 B 1 1 A 1 A

I II III IV V VI VII VIII IX X XI XII XIII

Nomenclature

I. Brand Name

C – ColdZone

II. Unit type

W – Walk In Unit Cooler

III. Series

F – Low Air Velocity

IV. Capacity or Degree of Capacity –

050, 075, 100, 130, 160, 190, 220, 270, 340

V. Voltage Code

A – 115/1/60 D – 208-230/1/60 F – 460/1/60 L – 100/1/50 M – 200-220/1/50 P – 380/1/50 X – Other

VI. Motor/Fan Type

E – (EC) Electronically Commutated P – (PSC) Permanent Split Capacitor S – (SP) Shaded Pole X - Other

VII. Length in Fans

1, 2, 3, 4, 5, 6

VIII. Coil Density

B – 6 fpi X – Other

IX. Coil Material and Coating Options

1 – Aluminum fins (Al) 2 –- Copper fins (Cu) 3 – Al + AST coating 4 – Al + Blygold 5 – Al + Bronze Glow 6 – Al + Heresite 8 –- Al + Russ-Proof X – Other

NOTE:

Coil coatings are not available for electric defrost models

X. Housing Material Coatings

1 – Aluminum, Embossed 2 – Galvanized 3 – White Painted 6 – Stainless Steel 304 X – Other

XI. Unit Design Configuration

A – Air Defrost E – Electric Defrost G – Hot Gas Reverse Cycle Defrost with drain pan loop H – Hot Gas Re-Evaporative Defrost with drain pan loop K – Hot Gas Reverse Cycle Defrost with 115V heater L – Hot Gas Reverse Cycle Defrost with 208/230V heater X – Other

XII. Not Currently Used

1 – Standard

XIII. Revision Code – Single Alphanumeric Character

A – Current Revision

Page 3

Performance Data

Dimensional Data

Other Connections

Liquid - 1/2” OD Hot Gas 1/2” OD Drain 3/4” MPT Ext. Equalizer 1/4” OD

End View

*All dimensions are in inches.

60 Hz Capacity Data

Model

CWF050 1 580 990 5,000 1,470 7,500 2,200 10,000 9,200 2,930 2,690 1.2 1 1/8 50 CWF075 2 850 1,440 7,500 2,200 11,250 3,300 15,000 13,800 4,390 4,040 2.3 1 1/8 75 CWF100 2 1,110 1,890 10,000 2,930 15,000 4,390 20,000 18,400 5,860 5,390 2.5 1 1/8 75 CWF130 3 1,750 2,970 13,000 3,810 19,500 5,710 26,000 23,920 7,610 7,000 3.4 1 1/8 100 CWF160 3 1,720 2,922 16,000 4,690 24,000 7,030 32,000 29,440 9,370 8,620 4.6 1 1/8 110 CWF190 4 2,330 3,960 19,000 5,560 28,500 8,350 38,000 34,960 11,130 10,240 4.6 1 1/8 120 CWF220 4 2,290 3,890 22,000 6,440 33,000 9,660 44,000 40,480 12,880 11,850 6.1 1 1/8 130 CWF270 5 2,840 4,830 27,000 7,910 40,500 11,860 54,000 49,680 15,810 15,810 7.0 1 1/8 150 CWF340 6 3,430 5,830 34,000 9,960 51,000 14,930 68,000 62,560 19,910 18,320 9.0 1 1/8 180

50 Hz Capacity Data*

Model

CWF050 1 480 820 4,600 1,350 6,900 2,000 9,200 8,460 2,700 2,480 1.2 1 1/8 50 CWF075 2 710 1,200 6,900 2,020 10,350 3,040 13,800 12,700 4,040 3,720 2.3 1 1/8 75 CWF100 2 920 1,570 9,200 2,700 13,800 4,040 18,400 16,930 5,390 4,960 2.5 1 1/8 75 CWF130 3 1,460 2,470 12,000 3,510 17,900 5,250 23,900 22,010 7,000 6,440 3.4 1 1/8 100 CWF160 3 1,430 2,430 14,700 4,320 22,100 6,470 29,400 27,090 8,620 7,930 4.6 1 1/8 110 CWF190 4 1,930 3,290 17,000 5,120 26,200 7,680 35,000 32,160 10,240 9,420 4.6 1 1/8 120 CWF220 4 1,900 3,230 20,000 5,930 30,400 8,890 40,500 37,240 11,850 10,900 6.1 1 1/8 130 CWF270 5 2,360 4,010 25,000 7,280 37,300 10,910 49,700 45,710 14,550 14,550 7.0 1 1/8 150 CWF340 6 2,850 4,840 31,000 9,160 46,900 13,740 62,600 57,560 18,320 16,850 9.0 1 1/8 180

*Use 60 Hz capacity and airflow values for units with EC motor

Fan Data Capacity

No CFM m³/hr

Fan Data Capacity

No CFM m³/hr

10°F TD 5.6°C TD 15°F TD 8.3°C TD

Btuh Watts Btuh Watts Btuh Btuh Watts Watts

10°F TD 5.6°C TD 15°F TD 8.3°C TD

Btuh Watts Btuh Watts Btuh Btuh Watts Watts

50-55°F DB

55% RH, 20° TD

Total Sensible Total Sensible

50-55°F DB

55% RH, 20° TD

Total Sensible Total Sensible

10.0-12.8°C DB

55% RH, 11.1° TD

10.0-12.8°C DB

55% RH, 11.1° TD

Charge

(Lbs) 404A

Charge

(Lbs) 404A

Suction

Conn.

(inches)

Suction

Conn.

(inches)

Weight

Unit

(lbs.)

Unit

(lbs.)

Page 4

Visit us on the web at: http://coldzone.htpgusa.com

201 Thomas French Dr, Scottsboro, AL 35769 • Tel (714)529-4461 • Fax (714)529-8503

Electrical Data

Due to ongoing product development, specifications are subject to change without notice.

Models

60HZ

CWF050 1 0.6 35 0.3 35 0.4 50 0.3 50 0.2 50 1.2 75 0.5 75 CWF075 2 1.2 70 0.6 70 0.8 100 0.6 100 0.3 100 2.4 150 1.0 150 CWF100 2 1.2 70 0.6 70 0.8 100 0.6 100 0.3 100 2.4 150 1.0 150 CWF130 3 1.8 105 0.9 105 1.2 150 0.9 150 0.5 150 3.6 225 1.5 225 CWF160 3 1.8 105 0.9 105 1.2 150 0.9 150 0.5 150 3.6 225 1.5 225 CWF190 4 2.4 140 1.2 140 1.6 200 1.2 200 0.6 200 4.8 300 2.0 300 CWF220 4 2.4 140 1.2 140 1.6 200 1.2 200 0.6 200 4.8 300 2.0 300 CWF270 5 3.0 175 1.5 175 2.0 250 1.5 250 0.8 250 6.0 375 2.5 375 CWF340 6 3.6 210 1.8 210 2.4 300 1.8 300 0.9 300 7.2 375 3.0 375

Models

50HZ

CWF050 1 0.6 35 0.3 35 0.4 45 0.3 45 0.2 45 1.1 70 0.5 70 CWF075 2 1.2 70 0.6 70 0.7 90 0.5 90 0.3 90 2.2 135 0.9 135 CWF100 2 1.2 70 0.6 70 0.7 90 0.5 90 0.3 90 2.2 135 0.9 135 CWF130 3 1.8 105 0.9 105 1.1 135 0.8 135 0.5 135 3.2 205 1.4 205 CWF160 3 1.8 105 0.9 105 1.1 135 0.8 135 0.5 135 3.2 205 1.4 205 CWF190 4 2.4 140 1.2 140 1.4 180 1.1 180 0.5 180 4.3 270 1.8 270 CWF220 4 2.4 140 1.2 140 1.4 180 1.1 180 0.5 180 4.3 270 1.8 270 CWF270 5 3.0 175 1.5 175 1.8 225 1.4 225 0.7 225 5.4 340 2.3 340 CWF340 6 3.6 210 1.8 210 2.2 270 1.6 270 0.8 270 6.5 340 2.7 340

Number

of Fans

Number

of Fans

115/1/60 115/1/60 208-230/1/60208-230/1/60 460/1/60115/1/60 208-230/1/60

Amps Watts Amps Watts Amps Watts Amps Watts Amps Watts Amps Watts Amps Watts

SP MotorsPSC MotorsEC Motors

100/1/50 200-220/1/50100/1/50 200-220/1/50 380/1/50100/1/50 200-220/1/50

Defrost Heaters

Models

Amps Watts Amps Watts Amps Watts Amps Watts Amps Watts Amps Watts CWF050 4.3 1,000 2.2 1,000 4.2 915 1.8 680 2.2 250 2.0 225 HEA 1A HEA 2A CWF075 4.3 1,000 2.2 1,000 4.2 915 1.8 680 2.2 250 2.0 225 HEA 2A HEA 2A CWF100 4.3 1,000 2.2 1,000 4.2 915 1.8 680 2.2 250 2.0 225 HEA 2A HEA 3A CWF130 10.4 2,400 5.2 2,400 10.0 2,200 4.3 1,640 5.2 600 4.7 540 HEA 3A HEA 3A CWF160 10.4 2,400 5.2 2,400 10.0 2,200 4.3 1,640 5.2 600 4.7 540 HEA 3A HEA 3A CWF190 10.4 2,400 5.2 2,400 10.0 2,200 4.3 1,640 5.2 600 4.7 540 HEA 3A HEA 4A CWF220 10.4 2,400 5.2 2,400 10.0 2,200 4.3 1,640 5.2 600 4.7 540 HEA 3A HEA 4A CWF270 17.4 4,000 8.7 4,000 16.6 3,660 6.5 2,460 8.7 1,000 7.8 900 HEA 4A HEA 5A CWF340 21.7 5,000 10.9 5,000 20.8 4,570 8.1 3,070 10.9 1,250 7.8 900 HEA 4A HEA 5A

Note: HEA = Heat Exchanger / Accumulator for Hot Gas Re-Evap systems only. Shipped loose for field installation.

220/1/50230/1/60 460/1/60 380/1/50 115/1/60 208-230/1/60

Optional Drain Pan Heater

for Hot Gas

Re-Evap

HEA

10°F TD

Re-Evap

HEA

15°F TD