Carrier specifications A62-379, 62EB-62EU Unit Horizontal Discharge Box Dimensions

Page 16

manufactured duct and attach to the supply and exhaust open- ings on the horizontal box.

Step 6 — Rig and Place Unit — To transfer the unit from the shipping platform to the storage or installation site, re- fer to the rigging label on the unit and these instructions.

CAUTION

All panels must be in place when rigging. Unit is not designed for handling by fork truck. Damage to unit may result.

Refer to Tables 1A and 1B for ERV unit weights. Check lift- ing devices for capacity constraints.

Hook rigging shackles through the eyehooks in the ERV unit. Connect lifting straps and spreader bars. See Fig 13.

Spreader bars must be positioned to prevent cables from rub- bing against the ERV unit.

WARNING

Never attempt to lift the ERV in any way that does not use all four (4) eyehooks. Lifting the unit with an uneven distri- bution of the weight may cause damage to the unit and/or personal injury or death.

IMPORTANT: Remove the fork pockets from the ERV unit before setting it on the roof curb.

Carefully lift the ERV unit and set on ERV roof curb. Do not drop the ERV unit onto the roof curb, as damage may oc- cur. Avoid twisting or uneven lifting of the unit. Never lift the unit by the hoods or any means other than the provided lifting holes or eyes.

FORK POCKETS (REMOVE

BEFORE INSTALLING ON CURB)

 

 

 

 

 

a62-379

 

 

 

 

 

 

 

 

 

62E UNIT

 

 

DIMENSIONS (in.)

 

 

TYPE

A

B

 

C

 

D

E

B

27.221

12.111

 

8.750

 

14.000

22.604

C

34.721

15.861

 

12.500

 

14.000

22.604

D

40.521

18.761

 

15.400

 

18.000

26.600

E

50.721

23.861

 

20.500

 

21.000

29.604

H

63.141

30.071

 

26.710

 

24.000

32.604

K

72.721

34.861

 

31.500

 

26.022

34.637

L

78.721

37.861

 

34.500

 

26.022

34.637

M

85.721

41.361

 

38.000

 

26.022

34.637

N

91.721

44.361

 

41.000

 

31.011

39.615

P

96.721

46.861

 

43.500

 

33.052

41.682

R

104.721

50.861

 

47.500

 

33.052

41.682

S

108.721

52.861

 

49.500

 

35.110

43.769

T

115.721

56.361

 

53.000

 

35.110

43.769

U

115.721

56.361

 

53.000

 

35.110

43.769

Fig. 12 — 62EB-62EU Unit Horizontal Discharge Box Dimensions

16

Image 16
Contents Safety Considerations ContentsGeneral Physical Data SI Unit 62E Physical Data English Nominal Capacity cfm Installation Supply/Exhaust Fan Options Physical Data SISupply/Exhaust Fan Options Physical Data English FAN Option CodeERV RTU62E Unit A62-330Type 62EL-62EU Unit Cabinet Dimensions A62-331A62-376.eps A62-247efA62-246ef Dimension Unit Type A62-377A62-378 A62-44362E2-62E7 Unit Cabinet Dimensions 62E Unit TypeInstall Standard Roof Curb 62E2-62E7 Unit Roof Curb Dimensions A62-44262EB-62EU Unit Horizontal Discharge Box Dimensions A62-379Make Electrical Connections A62-380Supply and Exhaust Fans Electrical Data Unit FAN Motor Option Chassis FLAElectric Heat Electrical Data Heater Unit and Heater 62E Chassis FLA62.83 Typical Wiring Schematic START-UP Energy Recovery WheelA62-383.eps Airflow vs. Pressure Drop Across ERV Wheel EpsFig Outside Air Cfm Screen Airflow VS. Pressure Drop Across ERV Wheel UnitEps Exhaust Air Offset Screen A62-388.epsFig Modulating CfmFalse True Wiring Specifications Recommended Vendors and Part Numbers RmcorpAWG CL2PUPC Open Controller Specification Recommmendation MS/TP Wiring RecommendationsNEC UPC Communication Protocol Settings DIP Switches SW3 Protocol Switch Settings For MS/TPBaud Selection Table Network Points List Bacnet Point Name Read Object ID Write Object NameService A62-279ef Installing Wheel SegmentsA62-278ef Belt Replacement A62-280efA62-281ef A62-282efA62-284ef Pulley LocationReplacing a Blower 62EB and 62E7 Units MaintenanceA62-285ef Diameter Seal Adjustment A62-286efERV Troubleshooting TroubleshootingSymptom Possible Causes Action to Check Possible Remedy Page Application Coupled to RTU or stand-alone Specify RTU

62E specifications

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