UNIT

SIZE

WEIGHT

 

A

 

B

 

C

 

D

 

E

 

F

 

G

 

H

 

 

 

J

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

lb

kg

mm

ft-in.

mm

ft-in.

mm

ft-in.

mm

ft-in.

mm

ft-in.

mm

ft-in.

mm

ft-in.

mm

ft-in.

 

mm

 

ft-in.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

48DJD,DKD,NPD

 

5641

2559

4498

14-91¤8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

48DJE,NPE

034

5770

2617

4474

14-81¤8

3662

12-03¤16

7278

23-109¤16

1709

5-75¤16

2216

7- 31¤4

4228

13-107¤16

2746

9-01¤8

Ð

Ð

 

3626

12-10 9¤16

50DW,DY,NB

 

5970

2708

4044

13-31¤4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

48DJD,DKD,NPD

 

6541

2967

5255

17-27¤8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

48DJE,NPE

044

6670

2708

5229

17-17¤8

4497

14-91¤16

8496

27-101¤2

2328

7-75¤8

2091

6-105¤16

4706

15-5

3363

11-03¤8

3769

12-43¤8

 

4762

15-71¤2

50DW,DY,NB

 

6620

3003

4823

15-97¤8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

UNIT

SIZE

 

K

 

L

 

 

 

 

 

 

 

mm

 

ft-in.

mm

ft-in.

 

 

 

 

 

 

 

48DJD,DKD,NPD

 

 

 

 

 

 

48DJE,NPE

034

4741

 

15-6

6797

22-35¤8

50DW,DY,NB

 

 

 

 

 

 

 

 

 

 

 

 

 

48DJD,DKD,NPD

 

 

 

 

 

 

 

 

 

 

 

 

 

48DJE,NPE

044

5576

 

8-31¤2

8015

26-39¤16

50DW,DY,NB

 

 

 

 

 

 

 

 

 

 

 

 

 

LEGEND

CONN Ð Connection

DIM Ð Dimension

NOTES:

1. Dimensions in [ ] are in millimeters.

2.Center of Gravity includes economizer. Unit weight does not include economizer.

3.Unit clearances:

Top Ð Do not restrict condenser fans Control Box End Ð 6 -0

Sides Ð 6 -0

Economizer End Ð 6 -0 (except power exhaust units 10 -0 )

For smaller service and operational clearances, con- tact Carrier Product Engineering Department.

4.Vertical discharge ducts designed to be attached to accessory roof curb. If unit is mounted on dunnage, support the ducts using cross braces as done on the accessory roof curb.

5.When unit is slab mounted, locate the condensate drain as low as possible on vertical face of base rail at the same location as the standard condensate drain (using factory supplied ®tting). Plug factory drilled con- densate hole.

Fig. 4A Ð Base Unit Dimensional Drawing; 48DJ,DK,NP/50DW,DY,NB034,044 Units

11

Page 11
Image 11
Carrier NP034-074 specifications Unit Size Weight

NP034-074 specifications

The Carrier NP034-074 is an advanced rooftop unit designed for commercial heating, ventilation, and air conditioning (HVAC) applications. This unit is part of Carrier’s extensive range of rooftop units that are known for their energy efficiency, reliability, and innovative features. The NP034-074 series is particularly recognized for its robust performance in diverse environmental conditions, making it ideal for a variety of commercial building types.

One of the standout features of the NP034-074 is its high-efficiency compressor. Equipped with a scroll compressor, the unit offers enhanced performance and quieter operation compared to traditional reciprocating compressors. This design not only improves energy efficiency but also reduces operating costs over time. The unit is designed to meet or exceed the latest efficiency standards, ensuring that businesses can enjoy optimal indoor comfort while keeping energy consumption low.

The NP034-074 also integrates advanced control technologies that provide users with greater flexibility and ease of operation. The intuitive control system allows for precise temperature management and can be easily integrated with building automation systems. This enables users to monitor and adjust settings remotely, ensuring consistent and efficient climate control throughout the facility.

Another key characteristic of the NP034-074 is its robust construction. Built to withstand various weather conditions, the unit features a galvanized steel cabinet with a powder-coated finish for corrosion resistance. Its design also facilitates easy access for maintenance and service, which minimizes downtime and operational interruptions.

In terms of air distribution, the NP034-074 incorporates a powerful blower system that ensures even and effective airflow throughout the space. This design improves indoor air quality by enhancing ventilation while maintaining comfort levels. Additionally, the unit can be customized with options such as economizers and variable speed fans to optimize performance based on specific building needs.

The NP034-074 is a versatile and reliable choice for businesses looking to enhance their HVAC systems. With its combination of energy efficiency, advanced technology, and robust construction, this rooftop unit stands out as a top choice for commercial climate control solutions.