Carrier specifications A62-442, 62E2-62E7 Unit Roof Curb Dimensions

Page 15

A

"B" I.D.

"D"

A

"C"

.500

"B" I.D.

B

SECTION A-A

14.559

ERV RAIL SITS DOWN

IN CHANNEL

.941

DETAIL B

SCALE 1 : 3

"A"

"E"

62E UNIT

 

DIMENSIONS (in.)

 

TYPE

A

B

C

D

E

7

28.286

10.143

31.397

36.927

33.816

2

35.882

13.941

38.993

40.446

37.335

3

41.682

16.841

44.793

40.306

37.195

4

51.882

21.941

54.993

48.826

45.715

 

 

 

 

 

 

5

64.302

28.151

67.413

54.286

51.175

6

74.882

33.441

77.993

60.236

57.125

NOTE: Dimensions are in inches.

62E UNIT

 

DIMENSIONS (mm)

 

TYPE

A

B

C

D

E

7

718

258

797

938

859

 

 

 

 

 

 

2

911

354

990

1027

948

 

 

 

 

 

 

3

1059

428

1138

1024

945

 

 

 

 

 

 

4

1318

557

1397

1240

1161

 

 

 

 

 

 

5

1633

715

1712

1379

1300

 

 

 

 

 

 

6

1902

849

1981

1530

1451

a62-442

Fig. 11 — 62E2-62E7 Unit Roof Curb Dimensions

Apply the factory provided gasketing material to the top of the horizontal base. Follow the rigging directions in the Step 6 — Rig and Place Unit section to place the ERV on the horizontal base. Position the ERV so that the ERV's LCD (liq- uid crystal diode) display is on the opposite side of the horizon- tal base's duct openings. Secure the ERV to the horizontal base using 1-in. self-tapping sheet metal screws every 18 in. around the perimeter.

NOTE: The ERV may also be mounted to the horizontal base prior to being set on the roof curb.

Install Ductwork — Ductwork will be connected to the hori- zontal box (62EB-EU units) or directly to the ERV (62E2-E7 units) for stand-alone horizontal discharge and exhaust applica- tions. See Fig. 12 for the horizontal box connection dimen- sions. See Fig. 10 for 62E2-E7 connection dimensions. Do not support the duct from the horizontal box. Provide field

15

Image 15
Contents Contents Safety ConsiderationsGeneral Physical Data SI Unit 62E Physical Data English Nominal Capacity cfm FAN Option Code InstallationSupply/Exhaust Fan Options Physical Data SI Supply/Exhaust Fan Options Physical Data EnglishRTU ERVA62-330 62E UnitType A62-331 62EL-62EU Unit Cabinet DimensionsA62-247ef A62-376.epsA62-246ef A62-377 Dimension Unit TypeA62-443 A62-37862E Unit Type 62E2-62E7 Unit Cabinet DimensionsInstall Standard Roof Curb A62-442 62E2-62E7 Unit Roof Curb DimensionsA62-379 62EB-62EU Unit Horizontal Discharge Box DimensionsA62-380 Make Electrical ConnectionsUnit FAN Motor Option Chassis FLA Supply and Exhaust Fans Electrical DataHeater Unit and Heater 62E Chassis FLA Electric Heat Electrical Data62.83 Typical Wiring Schematic Energy Recovery Wheel START-UPA62-383.eps Airflow vs. Pressure Drop Across ERV Wheel Airflow VS. Pressure Drop Across ERV Wheel Unit EpsFig Outside Air Cfm ScreenA62-388.epsFig Modulating Cfm Eps Exhaust Air Offset ScreenFalse True CL2P Wiring Specifications Recommended Vendors and Part NumbersRmcorp AWGUPC Open Controller MS/TP Wiring Recommendations Specification RecommmendationNEC SW3 Protocol Switch Settings For MS/TP UPC Communication Protocol Settings DIP SwitchesBaud Selection Table Bacnet Point Name Read Object ID Write Object Name Network Points ListService Installing Wheel Segments A62-279efA62-278ef A62-282ef Belt ReplacementA62-280ef A62-281efPulley Location A62-284efMaintenance Replacing a Blower 62EB and 62E7 UnitsA62-285ef A62-286ef Diameter Seal AdjustmentTroubleshooting ERV TroubleshootingSymptom Possible Causes Action to Check Possible Remedy Page Coupled to RTU or stand-alone Specify RTU Application

62E specifications

The Carrier 62E is a highly regarded air conditioning unit known for its efficiency, reliability, and advanced technology features. Designed to cater to both residential and light commercial applications, this model is recognized for its ability to provide optimal cooling performance even in challenging climates.

One of the standout features of the Carrier 62E is its energy efficiency. The unit boasts a high Seasonal Energy Efficiency Ratio (SEER) rating, which ensures significant energy savings over time. This efficiency not only translates to lower energy bills for users but also contributes positively to environmental sustainability. The Carrier 62E is designed with eco-friendly refrigerants that minimize its carbon footprint while maintaining high performance levels.

In terms of technology, the Carrier 62E comes equipped with innovative smart controls. The unit can be integrated with smart home systems, allowing users to control their cooling preferences through their smartphones or other connected devices. This feature enhances convenience, enabling homeowners to adjust temperatures and monitor their system remotely, ensuring maximum comfort regardless of their location.

The 62E is engineered with a durable and robust build, ensuring long-lasting reliability. The components are crafted to withstand harsh weather conditions, making it a solid investment for users in varied climates. Additionally, the unit operates quietly, thanks to its advanced sound-dampening technologies, ensuring that indoor environments remain peaceful and undisturbed.

Installation of the Carrier 62E is straightforward, thanks to its versatile design and flexibility. The system can be configured for various ductwork arrangements, adapting seamlessly to different home layouts and existing infrastructure.

Another notable characteristic of the Carrier 62E is its advanced filtration system. The unit comes with a high-efficiency filter that captures airborne particles, allergens, and pollutants, promoting cleaner and healthier indoor air quality. This is an essential feature for households with allergy sufferers, as it helps create a more comfortable living space.

Overall, the Carrier 62E stands out as a leader in residential and light commercial air conditioning solutions. With its energy efficiency, state-of-the-art technology, durable design, and air quality improvements, it meets the diverse needs of modern users while providing remarkable comfort throughout the year. As climate considerations become increasingly important, the Carrier 62E remains a compelling choice for those seeking to enhance their home's comfort while being mindful of energy consumption and environmental impact.