Carrier 30RAP010-060 installation instructions Heat Exchanger Pressure Drop 30RAP035-060 SI

Page 19

325

9

300

7 8

Water Pressure Drop (Kpa)

275

250

225

200

175

150

125

10

11 & 12

100

75

50

25

0

0

5

10

15

20

25

 

 

 

Liters/second

LEGEND

 

 

 

7 — 30RAP035

10 — 30RAP050

 

 

 

 

 

 

 

 

8 — 30RAP040

11 — 30RAP055

 

 

 

 

9 — 30RAP045

12 — 30RAP060

Fig. 17B — Heat Exchanger Pressure Drop — 30RAP035-060 (SI)

BADGOOD

BADGOOD

Fig. 18 — Tank Baffling

Table 7 — Maximum Loop Volume Limits

CONCENTRATION

30RAP010-030

30RAP035-060

GAL

L

GAL

L

 

PURE WATER

310

1173

725

2744

10% EG

180

681

425

1609

20% EG

175

662

410

1552

30% EG

155

587

370

1401

40% EG

150

568

350

1325

10% PG

175

662

410

1552

20% PG

150

568

350

1325

30% PG

128

485

300

1136

40% PG

118

447

275

1041

LEGEND

 

 

 

 

EG — Ethlyene Glycol

PG — Propylene Glycol

NOTE: Max loop volume is based on typical system of 12 psig and 30 psig of min/max pressures, and 100 F mean temperature. If the volume in the system is greater than the limits listed, then extra expansion tank volume must be added to the system.

Table 6 — Minimum Fluid Volume In Circulation

 

 

 

 

 

 

 

 

 

 

NORMAL AIR

PROCESS COOLING OR

 

 

 

LOW AMBIENT

30RAP

 

CONDITIONING

 

 

 

OPERATION

 

UNIT

 

APPLICATION

 

 

 

APPLICATION gal/ton

SIZE

 

gal/ton (L per kW)

 

 

(L per kW)

 

 

 

 

 

 

 

 

 

Std Unit

HGBP

Digital

Std Unit

HGBP

 

Digital

010,015

12

(13.0)

N/A

3 (3.3)

12

(13.0)

N/A

 

3 (3.3)

018-030

6

(6.5)

4 (4.3)

3 (3.3)

10

(10.8)

7 (7.6)

 

3 (3.3)

035-060

3

(3.3)

3 (3.3)

3 (3.3)

6

(6.5)

5 (5.4)

 

3 (3.3)

LEGEND

HGBP — Hot Gas Bypass

Pump Modification/Trimming (Units with Factory-Installed Hydronic Package) — Since the pumps are constant speed,

the only way to obtain greater flow with a given pump/impeller is to decrease system head. This will allow the pump to “ride” its curve to the right, resulting in increased flow. If greater flow is necessary, look at opening the balance valve. Also, verify that the strainer is clean, and that no unnecessary system resis- tance is present, such as partially closed isolation valves.

Increasing system resistance by closing the balancing valve will force the pump to “ride” its curve to the left, resulting in less flow. Although this does reduce power consumption slightly, it may not be the desirable method of reducing the flow, especially if a rather large reduction is needed.

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Contents Installation Instructions Quality Assurance A30-4861 Unit Operating WeightsUnit 30RAP Physical Data, 30RAP EnglishPhysical Data, 30RAP SI Cooler Fluid and Drain Piping Con- nections Check Compressor Mounting AsA30-4916 A30-4948 Dimensions 30RAP010 and 015 UnitsA30-4949 Dimensions 30RAP018-030 UnitsDimensions 30RAP035-060 Units A30-4879 Accessory Storage Tank Dimensions 30RAP010,015 UnitsA30-4880 Accessory Storage Tank Dimensions 30RAP018-030 UnitsA30-4880 A30-4881 Accessory Storage Tank Dimensions 30RAP035-060 UnitsTypical Piping Diagram 30RAP Units with Hydronic Package A30-4635 Factor for Setting Tank PressureFill the Chilled Water Loop Water Quality Characteristics LimitationsTypical Set Up for Cleaning Process Head kPa as Read on Balancing Valve for 30RAP035-060 Head Ft Water as Read on Balancing Valve for 30RAP010-030Head kPa as Read on Balancing Valve for 30RAP010-030 Head Ft Water as Read on Balancing Valve for 30RAP035-060Heat Exchanger Pressure Drop 30RAP035-060 English Heat Exchanger Pressure Drop 30RAP035-060 SI Minimum Fluid Volume In CirculationMake Electrical Connections Wind Baffle Accessory Quantities30RAP Electrical Data No Hydronic Package Maximum Field Wiring Sizes38RAP Unit Voltage Pump Size 3 hp Pump Size 5 hp Pump Size 7.5 hp Hz 3 Ph 208/230-60 75.3 110 260.2 80.1 125 265.0 100 86.7 271.6 Fan Electrical Data Optional Value Sound Fans Fan Electrical Data Standard Low-Sound AeroAcoustic FansPump Electrical Data Accessory Tank Electrical DataPER Circuit RLA LRA Compressor Electrical DataCheck Refrigerant Circuit Install AccessoriesTypical Main Power and Control Connections Suction Access Port Sizes 018-030 Shown Units Without Hydronic Package English Unit Pressure Drop Curves, 30RAP010-060KPa Drop Water Pressure Liters/Second Appendix a Unit Pressure Drop Curves, 30RAP010-060Units with Single Pump Hydronic Package English Units with Single Pump Hydronic Package SI Units with Dual Pump Hydronic Package English Units with Dual Pump Hydronic Package SI Accessory Tank Flow Rate L/s Appendix a Pressure Drop Curves, Accessory Storage TanksPage Copyright 2009 Carrier Corporation
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30RAP010-060 specifications

The Carrier 30RAP010-060 is a series of rooftop air conditioning units designed for effective climate control in commercial applications. Engineered with advanced technologies, these units are known for their reliability, energy efficiency, and ease of installation, making them a suitable choice for a range of settings including offices, retail spaces, and industrial facilities.

One of the standout features of the 30RAP series is its robust construction. Designed to withstand various environmental conditions, these units come equipped with a weather-resistant cabinet and a corrosion-resistant finish. This durability ensures long-term performance and reduced maintenance costs.

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The installation process of the Carrier 30RAP010-060 is streamlined thanks to a compact design and lightweight construction, which simplifies the transportation and placement on rooftops. Moreover, the unit's modular components facilitate easy access for maintenance and repairs, minimizing downtime and improving overall reliability.

In summary, the Carrier 30RAP010-060 series stands out for its combination of durability, energy efficiency, and advanced control technologies. It is an ideal solution for businesses seeking reliable climate control systems that balance performance with cost-effectiveness. Whether for new installations or replacements, these rooftop units provide the necessary flexibility and efficiency needed in today’s commercial environments. With strong backing from Carrier, a leader in HVAC technology, the 30RAP series ensures lasting comfort and operational efficiency.
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