Bohn SRN0090M6 User Manual

Replaces BN-RCUTB, November 2015

REMOTE INDOOR COMPRESSOR UNITS

Model SRN | ZRN

Technical Guide

BNRCUTB

July 2016

heatcraftrpd.com

TABLE OF CONTENTS

Nomenclature ..............................................................................................................................................................................................................................2

SRN Models ...............................................................................................................................................................................................................................3-8

Features & Benets ....................................................................................................................................................................................................................3

Options ..........................................................................................................................................................................................................................................4

Performance Data Medium Temperature

R-404A/R-507 ..................................................................................................................................................................................................................5

R-407A ...............................................................................................................................................................................................................................5

R-407C ...............................................................................................................................................................................................................................5

R-448A/449A ....................................................................................................................................................................................................................5

Low Temperature

R-404A/R-507...................................................................................................................................................................................................................6

R-407F ................................................................................................................................................................................................................................7

Electrical Data ..............................................................................................................................................................................................................................8

Medium Temperature (R-404A/R-507) ...................................................................................................................................................................... 6

Low Temperature (R-404A/R-507)...............................................................................................................................................................................9

Physical Data ............................................................................................................................................................................................................................ 10

ZRN Models ............................................................................................................................................................................................................................... 10

Performance Data .............................................................................................................................................................................................................13-15

Extended Temperature

Medium Temperature

R-404A/R-507................................................................................................................................................................................................................ 14

Low Temperature

R-404A/R-507................................................................................................................................................................................................................ 15

Medium & Extended Temperature (R-404A/R-507) ...........................................................................................................................................18

Dimensional Drawing (Figures A. & Figures B.) ............................................................................................................................................................. 19

NOMENCLATURE - SRN MODELS

S R N 0090 M 6 C

Compressor Model Application Model Size Temp. Refrigerant Voltage

S = SemiHermetic Reciprocating

R = Remote N = Indoor 0090 - 2200 L = Low

M = Medium

6 = R–404A/507

(R-407A/407C/407F, R-448A/449A available on select models)

B = 208/230/1/60 G = 230/1/60 C = 208/230/3/60 D = 460/3/60 E = 575/3/60

NOMENCLATURE - ZRN MODELS

Z R N 020 M 6 C

Compressor

Z = Scroll R = Remote N = Indoor 020 - 060

Model Application Model Size Temp. Refrigerant Voltage

or 0650-1500

X = Extended L = Low M = Medium

6 = R–404A/507

(R-407A/407C/407F, R-448A/449A available on select models)

B = 208/230/1/60 C = 208/230/3/60 D = 460/3/60

FEATURES & BENEFITS -SRN

The indoor remote compressor unit is specically designed for use in supermarket, restaurant, warehouse and other commercial and industrial applications. The design focuses on ease of installation and maintenance along with the exibility to t most application requirements.

Construction

• Spacious, pre-painted electrical box

• Fixed low pressure switch (adjustable on low temp models)

• Fixed high pressure switch

• Pump down switch

• 230V control circuit transformer on 460V units

• Sealed liquid line lter drier and sight glass

Serviceability

• Easy access refrigerant piping

• Captive door fasteners

• Single electrical connection location

• Removable electrical box provides convenient front access to the oil pump and compressor

Quality

• Pre-bent tubing reduces the possibility of leaks

• Shipped with dry nitrogen charge

• Heavy duty base plate

• Non-metallic conduit on all wiring runs

Components

• Semi-hermetic reciprocating compressors

• Compressor contractor and control circuit fusing

• Oil pressure switch (when required)

• Rigid mounted compressors (models 0090-0400)

• Spring mounted compressors with suction and discharge vibration eliminators (models 0499 and above)

• Compressor head cooling fan (when required)

• Compressor solid state protection model (on units with 4D compressors)

NOTES: SRN pictured with optional suction accumulator, liquid solenoid valve, sealed suction lter and head pressure valve

N.Y. MEA

OPTIONS - SRN Models

Factory-Installed Options

• Dual pressure switch

• Oil separator with discharge check valve and oil return hand valve

• Compressor and control circuit breaker

• Two tier rack

• Suction accumulator

• Sealed suction lter

• Replaceable core suction lter (0300-2200)

• Replaceable core liquid lter (0300-2200)

• Liquid line solenoid valve

• Spring mounted compressors with suction and discharge vibration eliminators (models 0090 to 0400)

• Crankcase heater

• Air defrost timer

• Electric defrost kit. Kit includes timer, evaporator fan contactor, defrost heater contactor(s), lockout relay and terminal block

• Remote load fusing for electric defrost kit. Includes evaporator fan motor and defrost heater fuses

• Fixed head pressure control valve

• Beacon II™ compatible (contact factory)

• Demand cooling for low temperature (contact factory)

PERFORMANCE DATA - SRN Models

R-404A/R-507 Models - Medium Temperature

Capacity BTUH

Model Compressor

15°F 20°F 25°F 30°F 35°F 40°F

SRN0090M6 KARA-010E 6,910 7,780 8,880 - - -

SRN0199M6 KAKA-020E 11,450 12,850 14,150 - - -

SRN0200M6 ERCA-021E 14,470 16,310 18,480 - - -

SRN0310M6 ERFA-031E 21,380 24,080 27,080 - - -

SRN0500M6 2DC3R53KE 33,050 37,370 42,030 47,090 52,600 58,540

120°F Condensing Temperature, 8°F Subcooling

Suction Temperature

R-407A/R-407F Models - Medium Temperature

Capacity BTUH

Model Compressor

15°F 20°F 25°F 30°F 35°F 40°F

SRN0500M6 2DC3R53KE 31,640 36,160 41,240 46,900 53,140 59,990

Suction Temperature

120°F Condensing Temperature, 8°F Subcooling

R-407C Models - Medium Temperature

Capacity BTUH

Model Compressor

15°F 20°F 25°F 30°F 35°F 40°F

SRN0500M6 2DC3R53KE 30,270 34,850 40,040 45,850 52,320 59,450

120°F Condensing Temperature, 8°F Subcooling

Suction Temperature

R-448A/R-449A Models - Medium Temperature

Capacity BTUH

Model Compressor

15°F 20°F 25°F 30°F 35°F 40°F

SRN0500M6 2DC3R53KE 32,750 37,320 42,410 48,030 54,190 60,880

120°F Condensing Temperature, 8°F Subcooling

Suction Temperature

For additional capacity sizes and options, please contact the factory at 800-537-7775

R-404A/R-507 Models - Low Temperature

Capacity BTUH

Model Compressor

-40°F -30°F -25°F -20°F -10°F 0°F

SRN0150L6 KALA-016E 2,790 4,620 5,510 6,470 8,480 11,020

SRN0200L6 EADA-020E 3,240 5,130 6,150 7,310 9,960 13,250

SRN0210L6 EAVA-021E 3,720 5,610 6,890 8,270 11,550 15,370

SRN0310L6 LAHA-032E 5,300 8,790 10,920 13,250 18,660 24,910

SRN0310E6 LACA-032E 7,930 11,960 14,310 17,070 - -

SRN0311L6 2DF3F16KE 9,250 13,760 16,320 19,080 25,330 32,860

SRN0400L6 2DL3F20KE 11,670 16,890 19,820 23,110 30,530 39,330

SRN0599L6 2DA3F23KE 13,860 19,840 23,110 26,710 34,870 44,630

SRN0600L6 2DB3F25KE 14,580 21,030 24,700 28,620 37,520 48,120

SRN0601L6 3DA3F28KE 17,190 24,080 27,980 32,330 42,080 53,640

SRN0750L6 3DB3F33KE 20,490 28,810 33,390 38,370 49,710 63,280

SRN0900L6 3DF3F40KE 25,140 35,020 40,700 46,850 60,950 77,800

SRN1000L6 3DS3F46KE 28,520 39,690 46,000 52,890 68,260 86,180

SRN1500L6 4DHNF63KE 39,900 55,780 64,020 72,720 92,330 116,390

SRN2200L6 4DJNF76KE 45,370 65,300 75,790 86,710 110,880 138,750

Suction Temperature

110°F Condensing Temperature, 6°F Subcooling

R-407A Models - Low Temperature

Capacity BTUH

Model Compressor

-40°F -30°F -25°F -20°F -10°F 0°F

SRN0311L6 2DF3F16KE 6,350 10,500 12,740 15,220 21,210 29,180

SRN0400L6 2DL3F20KE 7,850 12,520 15,330 18,460 25,730 34,370

SRN0599L6 2DA3F23KE 9,320 14,700 17,910 21,500 29,890 40,040

SRN0600L6 2DB3F25KE 10,600 16,300 19,560 23,170 31,720 42,410

SRN0601L6 3DA3F28KE 10,750 18,130 22,120 26,430 36,460 49,010

SRN0750L6 3DB3F33KE 13,890 22,970 27,720 32,790 44,390 58,830

SRN0900L6 3DF3F40KE 16,470 26,880 32,790 39,250 54,000 71,540

SRN1000L6 3DS3F46KE 18,040 29,630 35,930 42,740 58,350 77,450

SRN1500L6 4DHNF63KE 28,450 43,070 51,460 60,600 81,260 105,290

SRN2200L6 4DJNF76KE 40,290 53,630 63,060 74,260 101,740 135,580

110°F Condensing Temperature, 6°F Subcooling Demand Cooling is REQUIRED

Suction Temperature

For additional capacity sizes and options, please contact the factory at 800-537-7775

+ 14 hidden pages

Bohn SRN0090M6 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual