Emerson 2 user manual Technical data, 50 Hz, Ambient kW Btuh, Hr CFM

Page 29

Specifications

Table 9

Technical data, 50 Hz, continued

 

 

 

 

 

 

 

 

 

 

 

Model

ET047, ET347

ET059, ET359

 

 

 

 

 

Compressor type

Scroll

Scroll

 

 

 

Net capacity data based on 26.6°C (80°F)

DB/19.4°C (67°F) WB indoor

ambient - kW (BTUH)*

Outdoor ambient

 

 

 

 

 

 

 

29.4°C

 

Total

12.22 (41700)

14.97 (51100)

 

(85°F)

 

Sensible

9.73 (33200)

10.78 (36800)

 

 

 

 

 

 

 

35.0°C

 

Total

11.66 (39800)

14.36 (49000)

 

(95°F)

 

Sensible

9.52 (32500)

10.55 (36000)

 

 

 

 

 

 

 

40.6°C

 

Total

11.05 (37700)

13.68 (46700)

 

(105°F)

 

Sensible

9.32 (31800)

10.28 (35100)

 

 

 

 

 

 

 

46.1°C

 

Total

10.43 (35600)

13.01 (44400)

(115°F)**

 

Sensible

9.08 (31000)

10.05 (34300)

 

 

 

 

Net capacity data based on 23.9°C (75°F) DB/16.9°C (62.5°F) WB indoor ambient - kW (BTUH)*

Outdoor Ambient

 

 

 

 

 

 

 

29.4°C

 

Total

11.43 (39000)

14.03 (47900)

 

(85°F)

 

Sensible

9.46 (32300)

10.55 (36000)

 

 

 

 

 

 

 

35.0°C

 

Total

10.90 (37200)

13.45 (45900)

 

(95°F)

 

Sensible

9.26 (31600)

10.28 (35100)

 

 

 

 

 

 

 

46.1°C

 

Total

10.34 (35300)

12.83 (43800)

(115°F)**

 

Sensible

9.02 (30800)

10.05 (34300)

 

 

 

 

 

 

 

46.1°C

 

Total

9.76 (33300)

12.13 (41400)

(115°F)**

 

Sensible

8.79 (30000)

9.76 (33300)

 

 

 

 

Evaporator Air Flow - Dry Coil (Derate ESP by 0.15 - IN WG (50 Pa) for ET347 and ET359)

 

 

 

 

 

 

External Static Pressure

 

M3/hr (CFM)

 

 

0.0 Pa (0.0 - IN WG)

2870

(1690)

2870

(1690)

 

 

 

 

 

 

 

25 Pa (0.1 - IN WG)

2700

(1590)

2700

(1590)

 

 

 

 

 

 

 

50 Pa (0.2 - IN WG)

2500

(1470)

2500

(1470)

 

 

 

 

 

 

 

75 Pa (0.3 - IN WG)

2330

(1370)

2330

(1370)

 

 

 

 

 

 

 

100 Pa (0.4 - IN WG)

 

-

 

-

 

 

 

 

 

 

 

125 Pa (0.5 - IN WG)

 

-

 

-

 

 

 

Evaporator Air Flow - Wet Coil (Derate ESP by 0.15 - IN WG (50 Pa) for ET347 and ET359)

 

External Static Pressure

 

M3/hr (CFM)

 

 

0.0 Pa (0.0 - IN WG)

2550

(1500)

2550

(1500)

 

 

 

 

 

 

 

25 Pa (0.1 - IN WG)

2380

(1400)

2380

(1400)

 

 

 

 

 

 

 

50 Pa (0.2 - IN WG)

2240

(1320)

2240

(1320)

 

 

 

 

 

 

 

75 Pa (0.3 - IN WG)

2070

(1220)

2070

(1220)

 

 

 

 

 

 

 

100 Pa (0.4 - IN WG)

 

-

 

-

 

 

 

 

 

 

 

125 Pa (0.5 - IN WG)

 

-

 

-

 

 

 

 

 

 

 

Evaporator

 

 

 

 

 

 

Motor kW (Hp)

 

 

0.37

(0.50)

0.37

(0.50)

 

 

 

 

 

 

Filter Sizes - Quantity cm (in.)

53.3 x 92 x 5 - one

53.3 x 92 x 5 - one

(21 x 36.25 x 2)

(21 x 36.25 x 2)

 

 

 

 

Drain Connection - ID in.

3/4

3/4

 

 

 

 

 

Weight - w/o Economizer kg (lb)

213

(470)

213

(470)

 

 

 

 

 

Weight - with Economizer kg (lb)

222

(490)

222

(490)

 

 

 

 

 

 

 

 

*Based on rated airflow with no external static and no outside air.

**For applications above 46.1°C (115°F) use high ambient option.

23

Image 29
Contents Liebert InteleCool2 Page Table of Contents Troubleshooting Maintenance Inspection Checklist Parts SpecificationsFigures ET 0 36 H R P F B T General Standard FeaturesOptional Features Ancillary Components AccessoriesPreparation Unit InstallationRoom Preparation Location ConsiderationsPiping Connections Mounting dimensional dataSee below for keys to dimensions Ducting Power ConnectionsElectrical Connections Control ConnectionsTele2 Liebert ThermostatAdjustment InstallationOutside Air Damper Optional Economizer OptionalChecklist for Complete Installation START-UP Procedure Refrigeration system Compressorized CoolingHeating Optional Economizer Cooling OptionalEnthalpy Sensor ActuatorUnit Controls Remote Control InterfaceHigh Pressure Standard Refrigeration Control OptionsCommon Alarm Optional Anti-Short Cycle Timer StandardPack1 package Pack2 packageBlower Package FiltersHeat Refrigeration SystemThermostatic Expansion Valve CompressorAir-Cooled Condenser Mechanical FailureElectrical Failure Compressor ReplacementPsig kPa Psig kPA Pressure informationDesign Minimum Maximum InteleCool2 dimensional data in. mm Dimensional DataTechnical data, 60 Hz Technical Data490 222 CFM m 3/hrM3/hr CFM 80F DB/19.4C 67F WB indoor ambient kW Btuh Outdoor ambientHr CFM Technical data, 50 HzAmbient kW Btuh Optional heater capacity, 50 Hz Optional heater capacity, 60 HzHeater Capacity kW Nominal Heater Rating Ton 10 kWElectrical data, 60 Hz amps KW Heat No Heat Circ1 Circ2 Model Volts PhaseElectrical data, 50 Hz amps Problem Probable Cause Remedy Troubleshooting guideMonthly Filters Liebert InteleCool2Fan Section Semiannually Compressor SectionRefrigeration system parts, 1.5 and 2 ton units PartsRefrigeration system parts, 3 ton units Refrigeration system parts, 4-ton units Refrigeration system parts, 5-ton units 11-10 Electric panel, 1.5- and 2-ton unitsElectric panel parts, 3-ton units Electric panel parts, 4-ton unit Electric panel parts, 5-ton unit High ambient option Motor parts, heater, Economizer, 1.5- and 2-ton unitsMotor parts, heater, Economizer, 3-ton units Motor parts, heater, Economizer, 4-ton units Motor parts, heater, Economizer, 5-ton units Crankcase heater reciprocating compressor only Condenser/piping assemblyEvaporator coil and expansion valve Evaporator blowerElectric panels Heater assembly Economizer assembly To compressor capacitor Soft start deviceParts Parts Page Iti Ne tTi n That

2 specifications

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